RYI / Ryerson Holding Corporation - Pengajuan SECLaporan Tahunan, Pernyataan Proksi

Ryerson Holding Corporation
US ˙ NYSE ˙ US7837541041

Mga Batayang Estadistika
LEI 549300JMA41B3ZHOVE45
CIK 1481582
SEC Filings
All companies that sell securities in the United States must register with the Securities and Exchange Commission (SEC) and file reports on a regular basis. These reports include company annual reports (10K, 10Q), news updates (8K), investor presentations (found in 8Ks), insider trades (form 4), ownership reports (13D, and 13G), and reports related to the specific securities sold, such as registration statements and prospectus. This page shows recent SEC filings related to Ryerson Holding Corporation
SEC Filings (Chronological Order)
Halaman ini menyediakan daftar lengkap dan kronologis dari Pengajuan SEC, tidak termasuk pengajuan kepemilikan yang kami sediakan di tempat lain.
July 29, 2025 EX-99.1

Ryerson Reports Second Quarter 2025 Results Operationalization of significant capex projects continued to progress as we gained market share, continued to grow our transactional business, and achieved Adjusted EBITDA, excl. LIFO at the top of our gui

Exhibit 99.1 Ryerson Reports Second Quarter 2025 Results Operationalization of significant capex projects continued to progress as we gained market share, continued to grow our transactional business, and achieved Adjusted EBITDA, excl. LIFO at the top of our guidance range. CHICAGO – July 29, 2025 – Ryerson Holding Corporation (NYSE: RYI), a leading value-added processor and distributor of indust

July 29, 2025 EX-99.2

Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (“Ryerson” or “the Company”) or its subsidiaries and no investment decisi

Ryerson Quarterly Release Presentation Q2 2025 Exhibit 99.2 Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (“Ryerson” or “the Company”) or its subsidiaries and no investment decision should be made based upon the information provided herein. Ryerson strongly urges you t

July 29, 2025 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2025 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to . Commission File Number 001-34735 RYERSON HOLDING CORP

July 29, 2025 8-K

FORM 8-K Item 2.02 Results of Operations and Financial Condition. Item 8.01 Other Events. Item 9.01 Financial Statements and Exhibits.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 29, 2025 Ryerson Holding Corporation (Exact name of Registrant as Specified in Its Charter) Delaware 001-34735 26-1251524 (State or Other Jurisdiction of Incorporation) (Commissi

July 21, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 16, 2025 Ryerson Holding Cor

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 16, 2025 Ryerson Holding Corporation (Exact name of Registrant as Specified in Its Charter) Delaware 001-34735 26-1251524 (State or Other Jurisdiction of Incorporation) (Commissi

May 28, 2025 SD

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report RYERSON HOLDING CORPORATION (Exact name of registrant as specified in its charter)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report RYERSON HOLDING CORPORATION (Exact name of registrant as specified in its charter) DELAWARE 001-34735 25-1251524 (State or other jurisdiction of incorporation or organization) (Commission File Number) (I.R.S. Employer Identification No.) 227 W. Monroe St., 27th Floor Chicago, Illinois 6060

April 30, 2025 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 30, 2025 Ryerson Holding Corporation (Exact name of Registrant as Specified in Its Charter) Delaware 001-34735 26-1251524 (State or Other Jurisdiction of Incorporation) (Commiss

April 30, 2025 EX-99.1

Ryerson Reports First Quarter 2025 Results Quarterly business highlights include strong transactional sales, operational productivity, and working capital management, increase in market share, maintenance of expense controls, ramp up of capital impro

Exhibit 99.1 Ryerson Reports First Quarter 2025 Results Quarterly business highlights include strong transactional sales, operational productivity, and working capital management, increase in market share, maintenance of expense controls, ramp up of capital improvements at our Shelbyville, KY non-ferrous processing center, and continued progress operationalizing capex investments and optimizing as

April 30, 2025 EX-99.2

Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (“Ryerson” or “the Company”) or its subsidiaries and no investment decisi

Ryerson Quarterly Release Presentation Q1 2025 Exhibit 99.2 Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (“Ryerson” or “the Company”) or its subsidiaries and no investment decision should be made based upon the information provided herein. Ryerson strongly urges you t

April 30, 2025 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2025 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to . Commission File Number 001-34735 RYERSON HOLDING COR

April 22, 2025 EX-99.1

2

Exhibit 99.1 Lt. Gen. Bruce T. Crawford, U.S. Army (Ret.) Elected to the Board of Directors (Chicago – April 22, 2025) – Ryerson Holding Corporation (NYSE: RYI) (“Ryerson”), a leading value-added processor and distributor of industrial metals, announced today the election of Lt. Gen. Bruce T. Crawford, U.S. Army (Ret.), to the Ryerson Board of Directors (“Board”). Steve Larson, Chair of the Board

April 22, 2025 8-K

FORM 8-K Item 5.02 Departure of Directors or Principal Officers; Election of Directors; Appointment of Principal Officers. Item 5.07 Submission of Matters to a Vote of Security Holders.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 17, 2025 Ryerson Holding Corporation (Exact name of Registrant as Specified in Its Charter) Delaware 001-34735 26-1251524 (State or Other Jurisdiction of Incorporation) (Commiss

March 20, 2025 EX-3.1

Amended and Restated Bylaws of Ryerson Holding Corporation, effective December 26, 2024.

Exhibit 3.1 SECOND AMENDED AND RESTATED BYLAWS OF RYERSON HOLDING CORPORATION ARTICLE I. OFFICES. The registered office of RYERSON HOLDING CORPORATION (the “Corporation”) shall be located in the State of Delaware and shall be at such address as shall be set forth in the Amended and Restated Certificate of Incorporation of the Corporation (as amended (including by any certificate of designations) o

March 20, 2025 8-K/A

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K/A (Amendment No. 1) CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 26, 2024 Ryerson Holding Corporation (Exact name of Registrant as Specified in Its Charter) Delaware 001-34735 26-1251524 (State or Other Jurisdiction of

March 5, 2025 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ Defin

March 5, 2025 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Defin

February 20, 2025 EX-10.9

Directors Compensation Summary Sheet.

Exhibit 10.9 DIRECTORS COMPENSATION SUMMARY SHEET Independent directors receive compensation for board service, paid in arrears on a quarterly basis within 45 days of the end of each quarter. The compensation consists of an annual cash retainer, additional annual cash retainers for committee chairs, annual stock retainer, fees for meeting attendance, and an annual cash and stock retainer for the C

February 20, 2025 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File No. 001-34735 RYERSON HOLDING CO

February 20, 2025 EX-99.1

Ryerson Reports Fourth Quarter and Full-Year 2024 Results Quarterly business highlights include strong operating cash flow generation of $92.2 million, continued modernization of the Shelbyville, KY non-ferrous processing center, and progress scaling

Exhibit 99.1 Ryerson Reports Fourth Quarter and Full-Year 2024 Results Quarterly business highlights include strong operating cash flow generation of $92.2 million, continued modernization of the Shelbyville, KY non-ferrous processing center, and progress scaling and optimizing newly placed-in-service assets across our North America service center network CHICAGO – February 20, 2025 – Ryerson Hold

February 20, 2025 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 20, 2025 Ryerson Holding Corporation (Exact name of Registrant as Specified in Its Charter) Delaware 001-34735 26-1251524 (State or Other Jurisdiction of Incorporation) (Comm

February 20, 2025 EX-99.2

Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (“Ryerson” or “the Company”) or its subsidiaries and no investment decisi

Ryerson Quarterly Release Presentation Q4 2024 Exhibit 99.2 Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (“Ryerson” or “the Company”) or its subsidiaries and no investment decision should be made based upon the information provided herein. Ryerson strongly urges you t

February 20, 2025 EX-21.1

List of Subsidiaries of Ryerson Holding Corporation.

Exhibit 21.1 SIGNIFICANT SUBSIDIARIES OF RYERSON HOLDING CORPORATION Ryerson Holding Corporation, a Delaware corporation, owns, directly or indirectly, the following significant subsidiaries: Name of Subsidiary State or Jurisdiction of Incorporation or Organization Joseph T. Ryerson & Son, Inc. Delaware Ryerson Procurement Corporation Delaware

February 10, 2025 EX-1

JOINT FILING AGREEMENT

Exhibit 1 JOINT FILING AGREEMENT The undersigned hereby agree to the joint filing of the Statement on Schedule 13G filed herewith, and any amendments thereto, relating to the Common Stock, par value $0.

December 27, 2024 EX-3.1

Amended and Restated Bylaws of Ryerson Holding Corporation, effective December 26, 2024

Exhibit 3.1 SECOND AMENDED AND RESTATED BYLAWS OF RYERSON HOLDING CORPORATION ARTICLE I. OFFICES. The registered office of RYERSON HOLDING CORPORATION (the “Corporation”) shall be located in the State of Delaware and shall be at such address as shall be set forth in the Amended and Restated Certificate of Incorporation of the Corporation (as amended (including by any certificate of designations) o

December 27, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 26, 2024 Ryerson Holding Corporation (Exact name of Registrant as Specified in Its Charter) Delaware 001-34735 26-1251524 (State or Other Jurisdiction of Incorporation) (Comm

December 6, 2024 8-K

Financial Statements and Exhibits, Changes in Registrant's Certifying Accountant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 03, 2024 Ryerson Holding Corporation (Exact name of Registrant as Specified in Its Charter) Delaware 001-34735 26-1251524 (State or Other Jurisdiction of Incorporation) (Comm

December 6, 2024 EX-16.1

Letter from Ernst & Young LLP to the Securities and Exchange Commission dated December 6, 2024

Ernst & Young LLP 155 North Wacker Drive Chicago, IL 60606-1787 Tel: +1 312 879 2000 Fax: +1 312 879 4000 ey.

October 29, 2024 EX-99.1

Ryerson Reports Third Quarter 2024 Results Quarterly business highlights include operating cash flow of $134.6 million, Central Steel & Wire’s University Park, IL distribution hub and service center open house, progress on expansion and modernization

Exhibit 99.1 Ryerson Reports Third Quarter 2024 Results Quarterly business highlights include operating cash flow of $134.6 million, Central Steel & Wire’s University Park, IL distribution hub and service center open house, progress on expansion and modernization of the Shelbyville, KY non-ferrous processing center, closing of the Production Metals acquisition and entry into aerospace, defense, an

October 29, 2024 EX-99.3

RETIREMENT, TRANSITION AND RELEASE AGREEMENT

Exhibit 99.3 RETIREMENT, TRANSITION AND RELEASE AGREEMENT This Retirement, Transition and Release Agreement (“Agreement”) is entered into by and between Joseph T. Ryerson & Son, Inc., on behalf of itself and its other related and affiliated entities (“Company”), and Michael J. Burbach (“Employee”), on behalf of himself, his heirs, and assigns: WHEREAS, Employee desires to retire from his employmen

October 29, 2024 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 29, 2024 Ryerson Holding Corporation (Exact name of Registrant as Specified in Its Charter) Delaware 001-34735 26-1251524 (State or Other Jurisdiction of Incorporation) (Commi

October 29, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2024 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to . Commission File Number 001-34735 RYERSON HOLDING

October 29, 2024 EX-99.2

Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (“Ryerson” or “the Company”) or its subsidiaries and no investment decisi

Ryerson Quarterly Release Presentation Q3 2024 Exhibit 99.2 Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (“Ryerson” or “the Company”) or its subsidiaries and no investment decision should be made based upon the information provided herein. Ryerson strongly urges you t

July 30, 2024 EX-99.1

Ryerson Reports Second Quarter 2024 Results Quarterly business highlights include ramp-up of operations at University Park, IL service center, expansion and modernization of the Shelbyville, KY service center, and progress on cost savings across the

Exhibit 99.1 Ryerson Reports Second Quarter 2024 Results Quarterly business highlights include ramp-up of operations at University Park, IL service center, expansion and modernization of the Shelbyville, KY service center, and progress on cost savings across the network CHICAGO – July 30, 2024 – Ryerson Holding Corporation (NYSE: RYI), a leading value-added processor and distributor of industrial

July 30, 2024 EX-99.2

Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (“Ryerson” or “the Company”) or its subsidiaries and no investment decisi

Ryerson Quarterly Release Presentation Q2 2024 Exhibit 99.2 Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (“Ryerson” or “the Company”) or its subsidiaries and no investment decision should be made based upon the information provided herein. Ryerson strongly urges you t

July 30, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2024 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to . Commission File Number 001-34735 RYERSON HOLDING CORP

July 30, 2024 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 30, 2024 Ryerson Holding Corporation (Exact name of Registrant as Specified in Its Charter) Delaware 001-34735 26-1251524 (State or Other Jurisdiction of Incorporation) (Commissi

July 30, 2024 EX-10.1

Amendment No. 6, dated as of June 10, 2024 to Credit Agreement dated as of July 24, 2015, among Ryerson Holding Corporation, Joseph T. Ryerson & Son, Inc., Ryerson Canada, Inc., and each of the other borrowers and guarantors, the lenders party thereto, and Bank of America, N.A., as the administrative agent and collateral agent.

Exhibit 10.1 Execution Version AMENDMENT NO. 6, dated as of June 10, 2024 (this “Amendment”), to the Credit Agreement dated as of July 24, 2015, among RYERSON HOLDING CORPORATION, as Holdings, JOSEPH T. RYERSON & SON, INC., a Delaware corporation, as the Lead Borrower (the “Lead Borrower”), RYERSON CANADA, INC., a Canadian corporation, as the Canadian Borrower, and each of the other Borrowers and

May 8, 2024 SD

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report RYERSON HOLDING CORPORATION (Exact name of registrant as specified in its charter)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report RYERSON HOLDING CORPORATION (Exact name of registrant as specified in its charter) DELAWARE 001-34735 25-1251524 (State or other jurisdiction of incorporation or organization) (Commission File Number) (I.R.S. Employer Identification No.) 227 W. Monroe St., 27th Floor Chicago, Illinois 6060

May 6, 2024 SC 13G

RYI / Ryerson Holding Corporation / JB CAPITAL PARTNERS LP - SCHEDULE 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* Ryerson Holding Corporation (Name of Issuer) Common Stock, par value $0.01 (Title of Class of Securities) 783754104 (CUSIP Number) May 3, 2024 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant

May 6, 2024 EX-1

Joint Filing Agreement dated as of May 6, 2024 by and among JB Capital L.P., and Alan W. Weber.

EX-1 2 ea020535201ex1ryerson.htm JOINT FILING AGREEMENT DATED AS OF MAY 6, 2024 BY AND AMONG JB CAPITAL L.P., AND ALAN W. WEBER Exhibit 1 JOINT FILING AGREEMENT The undersigned hereby agree to the joint filing of the Statement on Schedule 13G filed herewith, and any amendments thereto, relating to the Common Stock, par value $0.01 per share, of Ryerson Holding Corporation, with the Securities and

April 30, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 30, 2024 Ryerson Holding Corporation (Exact name of Registrant as Specified in Its Charter) Delaware 001-34735 26-1251524 (State or Other Jurisdiction of Incorporation) (Commiss

April 30, 2024 EX-99.2

Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (“Ryerson” or “the Company”) or its subsidiaries and no investment decisi

Ryerson Quarterly Release Presentation Q1 2024 Exhibit 99.2 Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (“Ryerson” or “the Company”) or its subsidiaries and no investment decision should be made based upon the information provided herein. Ryerson strongly urges you t

April 30, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2024 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to . Commission File Number 001-34735 RYERSON HOLDING COR

April 30, 2024 EX-99.1

Ryerson Reports First Quarter 2024 Results Quarterly business highlights include start-up of operations at University Park, IL service center, completion of ERP integration of 17 service centers, and continued investment in organic growth initiatives

Exhibit 99.1 Ryerson Reports First Quarter 2024 Results Quarterly business highlights include start-up of operations at University Park, IL service center, completion of ERP integration of 17 service centers, and continued investment in organic growth initiatives, including the expansion and modernization of the Shelbyville, KY service center CHICAGO – April 30, 2024 – Ryerson Holding Corporation

April 29, 2024 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 25, 2024 Ryerson Holding Corporation (Exact name of Registrant as Specified in Its Charter) Delaware 001-34735 26-1251524 (State or Other Jurisdiction of Incorporation) (Commiss

April 29, 2024 EX-99.1

2

Exhibit 99.1 Karen Leggio and Michelle Kumbier Elected to the Board of Directors (Chicago – April 29, 2024) – Ryerson Holding Corporation (NYSE: RYI) (“Ryerson”), a leading value-added processor and distributor of industrial metals, announced today the election of Karen Leggio and Michelle Kumbier to the Board of Directors (“Board”). Steve Larson, Chair of the Board and Chair of the Nominating & C

March 12, 2024 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ Defin

March 8, 2024 8-K/A

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K/A (Amendment No. 1) CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 21, 2024 Ryerson Holding Corporation (Exact name of Registrant as Specified in Its Charter) Delaware 001-34735 26-1251524 (State or Other Jurisdiction of

March 8, 2024 EX-99.1

Ryerson Reports Fourth Quarter and Full Year 2023 Results Quarterly business highlights include three acquisitions and tenth consecutive increase in quarterly dividend. Results include strong cash flow generation and continued investment in organic g

Exhibit 99.1 Ryerson Reports Fourth Quarter and Full Year 2023 Results Quarterly business highlights include three acquisitions and tenth consecutive increase in quarterly dividend. Results include strong cash flow generation and continued investment in organic growth initiatives, including the University Park, Illinois service center. CHICAGO – February 21, 2024 – Ryerson Holding Corporation (NYS

February 21, 2024 EX-99.2

Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (“Ryerson” or “the Company”) or its subsidiaries and no investment decisi

Ryerson Quarterly Release Presentation Q4 and Full-Year 2023 Exhibit 99.2 Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (“Ryerson” or “the Company”) or its subsidiaries and no investment decision should be made based upon the information provided herein. Ryerson strong

February 21, 2024 EX-21.1

List of Subsidiaries of Ryerson Holding Corporation.

Exhibit 21.1 SIGNIFICANT SUBSIDIARIES OF RYERSON HOLDING CORPORATION Ryerson Holding Corporation, a Delaware corporation, owns, directly or indirectly, the following significant subsidiaries: Name of Subsidiary State or Jurisdiction of Incorporation or Organization Joseph T. Ryerson & Son, Inc. Delaware Ryerson Procurement Corporation Delaware

February 21, 2024 EX-99.1

Ryerson Reports Fourth Quarter and Full Year 2023 Results Quarterly business highlights include three acquisitions and tenth consecutive increase in quarterly dividend. Results include strong cash flow generation and continued investment in organic g

Exhibit 99.1 Ryerson Reports Fourth Quarter and Full Year 2023 Results Quarterly business highlights include three acquisitions and tenth consecutive increase in quarterly dividend. Results include strong cash flow generation and continued investment in organic growth initiatives, including the University Park, Illinois service center. CHICAGO – February 21, 2024 – Ryerson Holding Corporation (NYS

February 21, 2024 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

accacr UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File No. 001-34735 RYERSON HOL

February 21, 2024 EX-97.1

Ryerson Holding Corporation Clawback Policy

Exhibit 97.1 RYERSON HOLDING CORPORATION POLICY FOR THE RECOVERY OF ERRONEOUSLY AWARDED COMPENSATION 1. Purpose. The purpose of this Policy is to describe the circumstances in which Executives will be required to repay or return Erroneously Awarded Compensation to members of the Company Group. Capitalized terms shall have the meanings set forth in Section 3 below. Each Executive that becomes subje

February 21, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 21, 2024 Ryerson Holding Corporation (Exact name of Registrant as Specified in Its Charter) Delaware 001-34735 26-1251524 (State or Other Jurisdiction of Incorporation) (Comm

February 21, 2024 EX-10.22

Form of retention bonus agreement for Edward J. Lehner, President and Chief Executive Officer and Director of the Company

Exhibit 10.22 [FORM OF BONUS LETTER AGREEMENT] In recognition of your contributions to our performance for the fiscal year ended [], the Board of Directors (the “Board”) of Ryerson Holding Corporation (the “Company”) has decided to pay you a one-time special bonus (the “Bonus”) in accordance with the terms of this letter agreement (this “Agreement”). Bonus Subject to the conditions of this Agreeme

February 21, 2024 EX-4.4

Description of the Registrant’s Securities Registered Pursuant to Section 12 of the Securities Exchange Act of 1934

Exhibit 4.4 DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 The following summary describes the material terms of the securities of Ryerson Holding Corporation (the “Company”) that are registered under Section 12 of the Securities Exchange Act of 1934, as amended. This description also summarizes relevant provisions of Delaware la

February 21, 2024 EX-10.10

Directors Compensation Summary Sheet.

DIRECTORS COMPENSATION SUMMARY SHEET Exhibit 10.10 Independent directors receive compensation for board service, paid in arrears on a quarterly basis within 45 days of the end of each quarter. The compensation consists of an annual cash retainer, additional annual cash retainers for committee chairs, annual stock retainer, and fees for meeting attendance, as follows: Annual cash retainers Each dir

February 21, 2024 EX-19.1

Ryerson Holding Corporation Insider Trading Policy

Exhibit 19.1 Ryerson Holding Corporation INSIDER TRADING AND CONFIDENTIALITY POLICY STATEMENT Adopted [], 2024 To: All Company Personnel Introduction This statement represents the Insider Trading and Confidentiality Policy (the “Policy”) adopted by the Board of Directors of Ryerson Holding Corporation (the “Company”) with respect to (i) the trading of securities issued by the Company, including,

February 13, 2024 SC 13G

RYI / Ryerson Holding Corporation / VANGUARD GROUP INC - SCHEDULE 13G Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 Name of issuer: Ryerson Holding Corp Title of Class of Securities: Common Stock CUSIP Number: 783754104 Date of Event Which Requires Filing of this Statement: December 29, 2023 Check the appropriate box to designate the rule pursuant to which this Schedule is filed: ☒ Rule 13d-1(b) ☐ Ru

February 12, 2024 SC 13G/A

RYI / Ryerson Holding Corporation / PLATINUM EQUITY LLC - SC 13G/A Passive Investment

SC 13G/A 1 tm245863d1sc13ga.htm SC 13G/A Securities and Exchange Commission Washington, D.C. 20549 Schedule 13G (Rule 13d-102) Information to be Included in Statements Filed Pursuant to § 240.13d-1(b), (c) and (d) and Amendments Thereto Filed Pursuant to § 240.13d-2 UNDER THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. 3)* Ryerson Holding Corporation (Name of Issuer) Common Stock, par value $0.

February 9, 2024 SC 13G

RYI / Ryerson Holding Corporation / DIMENSIONAL FUND ADVISORS LP - SEC SCHEDULE 13G Passive Investment

SC 13G 1 SEC13GFiling.htm SEC SCHEDULE 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* Ryerson Holding Corp (Name of Issuer) Common Stock (Title of Class of Securities) 783754104 (CUSIP Number) December 29, 2023 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to de

February 1, 2024 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 01, 2024 Ryerson Holding Corporation (Exact name of Registrant as Specified in Its Charter) Delaware 001-34735 26-1251524 (State or Other Jurisdiction of Incorporation) (Comm

January 25, 2024 EX-4.4

Form of Indenture

Exhibit 4.4 RYERSON HOLDING CORPORATION and [ ]      , as Trustee INDENTURE DATED AS OF      CROSS REFERENCE TABLE TIA Section Indenture Section 310(a)(1) 7.10 (a)(2) 7.10 (a)(3) N.A. (a)(4) N.A. (a)(5) N.A. (b) 7.08; 7.10 311(a) 7.11 (b) 7.11 312(a) 2.07 (b) 12.04 (c) 12.04 313(a) 7.06 (b)(1) 7.06 (b)(2) 7.06 (c) 7.06 (d) 7.06 314(a)(1) 4.02 (a)(2) 12.03 (a)(4) 4.04 (b) N.A. (c) 2.04; 7.02(b); 8.

January 25, 2024 EX-FILING FEES

Calculation of Filing Fee Table

Exhibit 107 Calculation of Filing Fee Table FORM S-3 (Form Type) Ryerson Holding Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Carry Forward Form Type Carry Forward File Number Carry Forward Initial Effective Date Filing Fee Previously Paid In Connection with Unsold Securities to be Carried Forward Newly Registered Securities Fees to be Paid Primary Offering Equity Common Stock of Ryerson Holding Corporation, par value $0.

January 25, 2024 S-3ASR

As filed with the Securities and Exchange Commission on January 25, 2024

Table of Contents As filed with the Securities and Exchange Commission on January 25, 2024 Registration No.

October 30, 2023 EX-99.2

31 Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (“Ryerson” or “the Company”) or its subsidiaries and no investment dec

Ryerson Quarterly Release Presentation Q3 2023 Exhibit 99.2 31 Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (“Ryerson” or “the Company”) or its subsidiaries and no investment decision should be made based upon the information provided herein. Ryerson strongly urges yo

October 30, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to . Commission File Number 001-34735 RYERSON HOLDING

October 30, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 30, 2023 Ryerson Holding Corporation (Exact name of Registrant as Specified in Its Charter) Delaware 001-34735 26-1251524 (State or Other Jurisdiction of Incorporation) (Commi

October 30, 2023 EX-99.1

Ryerson Reports Third Quarter 2023 Results Quarterly results include strong cash flow generation and expense management, and ninth consecutive increase in the quarterly dividend. Business highlights include continued progress integrating recent acqui

Exhibit 99.1 Ryerson Reports Third Quarter 2023 Results Quarterly results include strong cash flow generation and expense management, and ninth consecutive increase in the quarterly dividend. Business highlights include continued progress integrating recent acquisitions, ongoing development and implementation of organic growth projects, and customer experience initiatives including University Park

August 8, 2023 EX-99.1

- 2 -

EX-99.1 Exhibit 99.1 Ryerson Holding Corporation Announces Closing of Secondary Offering of Common Stock by a Significant Shareholder CHICAGO – August 8, 2023 – Ryerson Holding Corporation (NYSE: RYI) (the “Company” or “Ryerson”) announced today the closing of an underwritten secondary public offering of 4,000,000 shares of its common stock by an affiliate of Platinum Equity LLC (the “Selling Stoc

August 8, 2023 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 8, 2023 Ryerson Holding Corporation (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-34735 (Commission File Nu

August 7, 2023 EX-99.2

- 2 -

EX-99.2 Exhibit 99.2 Ryerson Holding Corporation Announces Pricing of Secondary Offering of 4,000,000 Shares of Common Stock by a Significant Shareholder CHICAGO – August 4, 2023 - Ryerson Holding Corporation (NYSE: RYI) (the “Company” or “Ryerson”) announced today the pricing of the previously announced secondary public offering of 4,000,000 shares of the Company’s common stock (the “Offering”) p

August 7, 2023 424B4

4,000,000 shares Ryerson Holding Corporation Common stock

424B4 Table of Contents Filed Pursuant to Rule 424(b)(4) Registration no. 333-252568 Prospectus supplement (To prospectus dated February 12, 2021) 4,000,000 shares Ryerson Holding Corporation Common stock RYPS, LLC (the “selling stockholder”) is offering 4,000,000 shares of common stock, par value $0.01 per share (the “common stock”), of Ryerson Holding Corporation, as described in this prospectus

August 7, 2023 EX-1.1

Underwriting Agreement, dated August 3, 2023, among Ryerson Holding Corporation, RYPS, LLC and J.P. Morgan Securities LLC.

Exhibit 1.1 Execution Version RYERSON HOLDING CORPORATION (a Delaware corporation) 4,000,000 Shares of Common Stock, Par Value $0.01 Per Share UNDERWRITING AGREEMENT Dated: August 3, 2023 RYERSON HOLDING CORPORATION (a Delaware corporation) 4,000,000 Shares of Common Stock, Par Value $0.01 Per Share UNDERWRITING AGREEMENT August 3, 2023 J.P. Morgan Securities LLC 383 Madison Avenue New York, New Y

August 7, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 3, 2023 Ryerson Holding Co

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 3, 2023 Ryerson Holding Corporation (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-34735 (Commission File Nu

August 7, 2023 EX-99.1

- 2 -

EX-99.1 Exhibit 99.1 Ryerson Holding Corporation Announces Secondary Offering of 4,000,000 Shares of Common Stock by a Significant Shareholder CHICAGO – August 3, 2023 - Ryerson Holding Corporation (NYSE: RYI) (the “Company” or “Ryerson”) announced today that a significant shareholder, an affiliate of Platinum Equity LLC (the “Selling Stockholder”), has commenced a secondary offering of 4,000,000

August 4, 2023 424B3

SUBJECT TO COMPLETION, DATED AUGUST 3, 2023

Table of Contents Filed Pursuant to Rule 424(b)(3) Registration no. 333-252568 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are not an offer to sell these securities and we are not soliciting an offer to buy these securities in any jurisdiction where the offer or sale is not perm

July 31, 2023 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 31, 2023 Ryerson Holding Corporation (Exact name of Registrant as Specified in Its Charter) Delaware 001-34735 26-1251524 (State or Other Jurisdiction of Incorporation) (Commissi

July 31, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to . Commission File Number 001-34735 RYERSON HOLDING CORP

July 31, 2023 EX-99.2

31 Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (“Ryerson” or “the Company”) or its subsidiaries and no investment dec

Ryerson Quarterly Release Presentation Q2 2023 Exhibit 99.2 31 Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (“Ryerson” or “the Company”) or its subsidiaries and no investment decision should be made based upon the information provided herein. Ryerson strongly urges yo

July 31, 2023 EX-99.1

Ryerson Reports Second Quarter 2023 Results Business highlights include $50 million share repurchase, continued progress integrating recent acquisitions, ongoing development and implementation of organic growth and customer experience initiatives inc

Exhibit 99.1 Ryerson Reports Second Quarter 2023 Results Business highlights include $50 million share repurchase, continued progress integrating recent acquisitions, ongoing development and implementation of organic growth and customer experience initiatives including our new University Park, IL service center, and eighth consecutive increase in the quarterly dividend. Quarterly results include s

June 8, 2023 EX-FILING FEES

Filing Fee Table.

EX-FILING FEES Exhibit 107 Calculation of Filing Fee Table Form S-8 (Form Type) RYERSON HOLDING CORPORATION (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities.

June 8, 2023 S-8

Power of Attorney (included on the signature page).

As filed with the Securities and Exchange Commission on June 7, 2023 Registration No.

June 8, 2023 EX-99.1

Ryerson Holding Corporation Second Amended and Restated 2014 Omnibus Incentive Plan.

Exhibit 99.1 RYERSON HOLDING CORPORATION SECOND AMENDED AND RESTATED 2014 OMNIBUS INCENTIVE PLAN Effective August 6, 2014 First Amendment and Restatement Date February 21, 2019 Second Amendment and Restatement Date February 16, 2023 1. Purpose. The purpose of the Plan is to assist the Company in attracting, retaining, motivating, and rewarding certain employees, officers, directors, and consultant

May 19, 2023 SD

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report RYERSON HOLDING CORPORATION (Exact name of registrant as specified in its charter)

SD 1 2023formsd.htm SD UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report RYERSON HOLDING CORPORATION (Exact name of registrant as specified in its charter) DELAWARE 001-34735 25-1251524 (State or other jurisdiction of incorporation or organization) (Commission File Number) (I.R.S. Employer Identification No.) 227 W. Monroe St., 27th Floor

May 8, 2023 EX-99.1

- 2 -

EX-99.1 Exhibit 99.1 Ryerson Holding Corporation Announces Closing of Secondary Offering of Common Stock by its Principal Shareholder and the Concurrent Stock Repurchase CHICAGO – May 8, 2023 – Ryerson Holding Corporation (NYSE: RYI) (the “Company” or “Ryerson”) announced today the closing of an underwritten secondary public offering of 2,630,700 shares of its common stock by an affiliate of Plati

May 8, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 8, 2023 Ryerson Holding Corpo

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 8, 2023 Ryerson Holding Corporation (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-34735 (Commission File Numbe

May 5, 2023 EX-99.1

- 2 -

EX-99.1 Exhibit 99.1 Ryerson Holding Corporation Announces Secondary Offering of 2,630,700 Shares of Common Stock by its Principal Shareholder and a Concurrent Stock Repurchase CHICAGO – May 3, 2023 - Ryerson Holding Corporation (NYSE: RYI) (the “Company” or “Ryerson”) announced today that its principal shareholder, an affiliate of Platinum Equity LLC (the “Selling Stockholder”), has commenced a s

May 5, 2023 EX-1.1

Underwriting Agreement, dated May 3, 2023, among Ryerson Holding Corporation, RYPS, LLC and J.P. Morgan Securities LLC.

Exhibit 1.1 Execution Version RYERSON HOLDING CORPORATION (a Delaware corporation) 2,630,700 Shares of Common Stock, Par Value $0.01 Per Share UNDERWRITING AGREEMENT Dated: May 3, 2023 RYERSON HOLDING CORPORATION (a Delaware corporation) 2,630,700 Shares of Common Stock, Par Value $0.01 Per Share UNDERWRITING AGREEMENT May 3, 2023 J.P. Morgan Securities LLC 383 Madison Avenue New York, NY 10179 La

May 5, 2023 EX-1.2

Share Repurchase Agreement, dated May 3, 2023, between Ryerson Holding Corporation and RYPS, LLC.

Exhibit 1.2 Execution Version SHARE REPURCHASE AGREEMENT This Share Repurchase Agreement (this “Agreement”) is made and entered into as of May 3, 2023, by and between Ryerson Holding Corporation, a Delaware corporation (the “Company”), and RYPS, LLC, a Delaware limited liability company (the “Selling Stockholder”), which is selling Shares (as defined below) in the Secondary Offering (as defined be

May 5, 2023 EX-99.2

- 2 -

EX-99.2 Exhibit 99.2 Ryerson Holding Corporation Announces Pricing of Secondary Offering of 2,630,700 Shares of Common Stock by its Principal Shareholder CHICAGO – May 4, 2023 - Ryerson Holding Corporation (NYSE: RYI) (the “Company” or “Ryerson”) announced today the pricing of the previously announced secondary public offering of 2,630,700 shares of the Company’s common stock (the “Offering”) purs

May 5, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 3, 2023 Ryerson Holding Corpo

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 3, 2023 Ryerson Holding Corporation (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-34735 (Commission File Numbe

May 5, 2023 424B4

2,630,700 shares Ryerson Holding Corporation Common stock

424B4 1 d130715d424b4.htm 424B4 Table of Contents Filed Pursuant to Rule 424(b)(4) Registration no. 333-252568 Prospectus supplement (To prospectus dated February 12, 2021) 2,630,700 shares Ryerson Holding Corporation Common stock RYPS, LLC (the “selling stockholder”) is offering 2,630,700 shares of common stock, par value $0.01 per share (the “common stock”), of Ryerson Holding Corporation, as de

May 4, 2023 424B3

SUBJECT TO COMPLETION, DATED MAY 3, 2023

424B3 Table of Contents Filed Pursuant to Rule 424(b)(3) Registration no. 333-252568 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are not an offer to sell these securities and we are not soliciting an offer to buy these securities in any jurisdiction where the offer or sale is no

May 1, 2023 EX-10

Form of retention bonus agreement for Edward J. Lehner, President and Chief Executive Officer and Director of the Company.

[FORM OF BONUS LETTER AGREEMENT] In recognition of your contributions to our performance for the fiscal year ended [], the Board of Directors (the “Board”) of Ryerson Holding Corporation (the “Company”) has decided to pay you a one-time special bonus (the “Bonus”) in accordance with the terms of this letter agreement (this “Agreement”).

May 1, 2023 EX-99

Ryerson Reports First Quarter 2023 Results Quarterly results include strong revenue, margins, and operating earnings. Business highlights include $53 million opportunistic share repurchase, acquisition of value-added processor, continued progress at

Exhibit 99.1 Ryerson Reports First Quarter 2023 Results Quarterly results include strong revenue, margins, and operating earnings. Business highlights include $53 million opportunistic share repurchase, acquisition of value-added processor, continued progress at Centralia and University Park service centers, increase in the quarterly dividend, as well as extension and increase of the share repurch

May 1, 2023 10-Q

Form 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to . Commission File Number 001-34735 RYERSON HOLDING COR

May 1, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 01, 2023 Ryerson Holding Corporation (Exact name of Registrant as Specified in Its Charter) Delaware 001-34735 26-1251524 (State or Other Jurisdiction of Incorporation) (Commissio

May 1, 2023 EX-99

31 Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (“Ryerson” or “the Company”) or its subsidiaries and no investment dec

Ryerson Quarterly Release Presentation Q1 2023 Exhibit 99.2 31 Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (“Ryerson” or “the Company”) or its subsidiaries and no investment decision should be made based upon the information provided herein. Ryerson strongly urges yo

April 28, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 26, 2023 Ryerson Holding Corporation (Exact name of Registrant as Specified in Its Charter) Delaware 001-34735 26-1251524 (State or Other Jurisdiction of Incorporation) (Commiss

March 10, 2023 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A (Rule 14a -101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A (Rule 14a -101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use o

March 10, 2023 DEF 14A

COURTESY COPY OF 2023_PROXY_STATEMENT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A (Rule 14a -101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confid

February 28, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 28, 2023 Ryerson Holding

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 28, 2023 Ryerson Holding Corporation (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-34735 (Commission File

February 28, 2023 EX-99.1

- 2 -

EX-99.1 Exhibit 99.1 Ryerson Holding Corporation Announces Closing of Secondary Offering of Common Stock by its Principal Shareholder and Concurrent Stock Repurchase CHICAGO – February 28, 2023 – Ryerson Holding Corporation (NYSE: RYI) (the “Company” or “Ryerson”) announced today the closing of an underwritten secondary public offering of 2,486,580 shares of its common stock by an affiliate of Pla

February 27, 2023 424B4

2,486,580 shares Ryerson Holding Corporation Common stock

424B4 Table of Contents Filed Pursuant to Rule 424(b)(4) Registration no. 333-252568 Prospectus supplement (To prospectus dated February 12, 2021) 2,486,580 shares Ryerson Holding Corporation Common stock RYPS, LLC (the “selling stockholder”) is offering 2,486,580 shares of common stock, par value $0.01 per share (the “common stock”), of Ryerson Holding Corporation, as described in this prospectus

February 27, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 24, 2023 Ryerson Holding

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 24, 2023 Ryerson Holding Corporation (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-34735 (Commission File

February 27, 2023 EX-1.1

Underwriting Agreement, dated February 24, 2023, among Ryerson Holding Corporation, RYPS, LLC and J.P. Morgan.

EX-1.1 Exhibit 1.1 Execution Version RYERSON HOLDING CORPORATION (a Delaware corporation) 2,486,580 Shares of Common Stock, Par Value $0.01 Per Share UNDERWRITING AGREEMENT Dated: February 24, 2023 RYERSON HOLDING CORPORATION (a Delaware corporation) 2,486,580 Shares of Common Stock, Par Value $0.01 Per Share UNDERWRITING AGREEMENT February 24, 2023 J.P. Morgan Securities LLC 383 Madison Avenue Ne

February 27, 2023 EX-99.2

- 2 -

EX-99.2 Exhibit 99.2 Ryerson Holding Corporation Announces Pricing of Secondary Offering of 2,486,580 Shares of Common Stock by its Principal Shareholder CHICAGO – February 24, 2023 - Ryerson Holding Corporation (NYSE: RYI) (the “Company” or “Ryerson”) announced today the pricing of the previously announced secondary public offering of 2,486,580 shares of the Company’s common stock (the “Offering”

February 27, 2023 EX-99.1

- 2 -

EX-99.1 Exhibit 99.1 Ryerson Holding Corporation Announces Secondary Offering of 2,486,580 Shares of Common Stock by its Principal Shareholder and a Concurrent Stock Repurchase CHICAGO – February 24, 2023 - Ryerson Holding Corporation (NYSE: RYI) (the “Company” or “Ryerson”) announced today that its principal shareholder, an affiliate of Platinum Equity LLC (the “Selling Stockholder”), has commenc

February 27, 2023 EX-1.2

Share Repurchase Agreement, dated February 24, 2023, between Ryerson Holding Corporation and RYPS, LLC.

EX-1.2 3 d473180dex12.htm EX-1.2 Exhibit 1.2 Execution Version SHARE REPURCHASE AGREEMENT This Share Repurchase Agreement (this “Agreement”) is made and entered into as of February 24, 2023, by and between Ryerson Holding Corporation, a Delaware corporation (the “Company”), and RYPS, LLC, a Delaware limited liability company (the “Selling Stockholder”), which is selling Shares (as defined below) i

February 24, 2023 424B3

SUBJECT TO COMPLETION, DATED FEBRUARY 24, 2023

424B3 Table of Contents The information in this preliminary prospectus supplement is not complete and may be changed.

February 22, 2023 EX-99

31 Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (“Ryerson” or “the Company”) or its subsidiaries and no investment dec

Ryerson Quarterly Release Presentation Q4 2022 Exhibit 99.2 31 Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (“Ryerson” or “the Company”) or its subsidiaries and no investment decision should be made based upon the information provided herein. Ryerson strongly urges yo

February 22, 2023 10-K

Form 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File No. 001-34735 RYERSON HOLDING CO

February 22, 2023 EX-4

Exhibit 4.4

Exhibit 4.4 DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 The following summary describes the material terms of the securities of Ryerson Holding Corporation (the “Company”) that are registered under Section 12 of the Securities Exchange Act of 1934, as amended. This description also summarizes relevant provisions of Delaware la

February 22, 2023 EX-99

Ryerson Reports Fourth Quarter and Full-Year 2022 Results Quarterly results include strong counter-cyclical operating cash flow generation, notable growth investments and sequential reduction in debt. Business highlights include ramping up production

Exhibit 99.1 Ryerson Reports Fourth Quarter and Full-Year 2022 Results Quarterly results include strong counter-cyclical operating cash flow generation, notable growth investments and sequential reduction in debt. Business highlights include ramping up production at new Centralia service center, the Excelsior acquisition, an increase in the quarterly dividend, hosting of Investor Day at NYSE and p

February 22, 2023 EX-21

List of Subsidiaries of Ryerson Holding Corporation.

Exhibit 21.1 SIGNIFICANT SUBSIDIARIES OF RYERSON HOLDING CORPORATION Ryerson Holding Corporation, a Delaware corporation, owns, directly or indirectly, the following significant subsidiaries: Name of Subsidiary State or Jurisdiction of Incorporation or Organization Joseph T. Ryerson & Son, Inc. Delaware Ryerson Procurement Corporation Delaware

February 22, 2023 8-K

Form 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 22, 2023 Ryerson Holding Corporation (Exact name of Registrant as Specified in Its Charter) Delaware 001-34735 26-1251524 (State or Other Jurisdiction of Incorporation) (Comm

February 9, 2023 SC 13G/A

RYI / Ryerson Holdings Corp / PLATINUM EQUITY LLC - SC 13G/A Passive Investment

SC 13G/A 1 tm236059d1sc13ga.htm SC 13G/A Securities and Exchange Commission Washington, D.C. 20549 Schedule 13G (Rule 13d-102) Information to be Included in Statements Filed Pursuant to § 240.13d-1(b), (c) and (d) and Amendments Thereto Filed Pursuant to § 240.13d-2 UNDER THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. 2)* Ryerson Holding Corporation (Name of Issuer) Common Stock, par value $0.

November 8, 2022 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 08, 2022 Ryerson Holding Corporation (Exact name of Registrant as Specified in Its Charter) Delaware 001-34735 26-1251524 (State or Other Jurisdiction of Incorporation) (Comm

November 8, 2022 EX-99.2

Agenda Time Section Topic Speaker 2:00 – 2:25 Welcome coffee and pastries NYSE – Siebert Hall 2:30 – 2:40 OVERVIEW Who We Are and What We Do Jorge Beristain, VP – Finance 2:40 – 3:00 Key Takeaways, Industry Themes Eddie Lehner, President & Chief Exec

Investor Day 2022 NYSE and Virtual, November 8th Exhibit 99.2 Agenda Time Section Topic Speaker 2:00 ? 2:25 Welcome coffee and pastries NYSE ? Siebert Hall 2:30 ? 2:40 OVERVIEW Who We Are and What We Do Jorge Beristain, VP ? Finance 2:40 ? 3:00 Key Takeaways, Industry Themes Eddie Lehner, President & Chief Executive Officer 3:00 ? 3:30 MARKETS & OPERATIONS Products, End-Markets and Supply Chain Op

November 8, 2022 EX-99.1

Ryerson Celebrates 180 Year Anniversary and Provides Strategic Outlook At Investor Day

Exhibit 99.1 Ryerson Celebrates 180 Year Anniversary and Provides Strategic Outlook At Investor Day (Chicago ? November 8, 2022) ? Ryerson Holding Corporation (NYSE: RYI), a leading value-added processor and distributor of industrial metals, hosts its inaugural Investor Day today at the New York Stock Exchange as well as on a live webcast at RyersonInvestorday.com. The event will also celebrate 18

November 2, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2022 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to . Commission File Number 001-34735 RYERSON HOLDING

November 2, 2022 EX-99.1

Ryerson Reports Third Quarter 2022 Results Quarterly results include strong operating cash flow generation, sequential reduction in debt and increase in book value of equity. Business highlights include increase in dividend, acquisition of value-add

Exhibit 99.1 Ryerson Reports Third Quarter 2022 Results Quarterly results include strong operating cash flow generation, sequential reduction in debt and increase in book value of equity. Business highlights include increase in dividend, acquisition of value-add enterprises and retirement of all high-yield debt. CHICAGO ? November 2, 2022 ?Ryerson Holding Corporation (NYSE: RYI), a leading value-a

November 2, 2022 EX-99.2

31 Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (“Ryerson” or “the Company”) or its subsidiaries and no investment dec

Ryerson Quarterly Release Presentation Q3 2022 Exhibit 99.2 31 Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (?Ryerson? or ?the Company?) or its subsidiaries and no investment decision should be made based upon the information provided herein. Ryerson strongly urges yo

November 2, 2022 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 02, 2022 Ryerson Holding Corporation (Exact name of Registrant as Specified in Its Charter) Delaware 001-34735 26-1251524 (State or Other Jurisdiction of Incorporation) (Comm

October 11, 2022 EX-99.1

Ryerson to Host Earnings Call on Thursday, November 3rd to Discuss Third Quarter 2022 Results

Ryerson to Host Earnings Call on Thursday, November 3rd to Discuss Third Quarter 2022 Results (Chicago ? October 11, 2022) ? Ryerson Holding Corporation (NYSE: RYI), a leading value-added processor and distributor of industrial metals, announced today that it will host a conference call to discuss third quarter 2022 financial results for the period ended September 30, 2022, on Thursday, November 3rd, at 10 a.

October 11, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 11, 2022 Ryerson Holding Corporation (Exact name of Registrant as Specified in Its Charter) Delaware 001-34735 26-1251524 (State or Other Jurisdiction of Incorporation) (Commi

August 3, 2022 EX-99.1

Ryerson Reports Second Quarter 2022 Results Quarterly results include record Earnings Per Share and a sequential reduction in debt. Capital structure milestones achieved through the retirement of all remaining high-yield debt, completion of the $50 m

Exhibit 99.1 Ryerson Reports Second Quarter 2022 Results Quarterly results include record Earnings Per Share and a sequential reduction in debt. Capital structure milestones achieved through the retirement of all remaining high-yield debt, completion of the $50 million share repurchase authorization, and an extension and increase of the revolving credit facility. Subsequent to quarter-end, Ryerson

August 3, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2022 or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to . Commission File Number 001-34735 RYERSON HOLDING CORP

August 3, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 03, 2022 Ryerson Holding Corp (Exact name of Registrant as Specified in Its Charter) Delaware 001-34735 26-1251524 (State or Other Jurisdiction of Incorporation) (Commission Fi

August 3, 2022 EX-99.2

31 Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (“Ryerson” or “the Company”) or its subsidiaries and no investment dec

Ryerson Quarterly Release Presentation Q2 2022 Exhibit 99.2 31 Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (?Ryerson? or ?the Company?) or its subsidiaries and no investment decision should be made based upon the information provided herein. Ryerson strongly urges yo

July 11, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 11, 2022 Ryerson Holding Corporation (Exact name of Registrant as Specified in Its Charter) Delaware 001-34735 26-1251524 (State or Other Jurisdiction of Incorporation) (Commissi

July 11, 2022 EX-99.1

Ryerson to Host Earnings Call on Thursday, August 4th to Discuss Second Quarter 2022 Results

Ryerson to Host Earnings Call on Thursday, August 4th to Discuss Second Quarter 2022 Results (Chicago ? July 11, 2022) ? Ryerson Holding Corporation (NYSE: RYI), a leading value-added processor and distributor of industrial metals, announced today that it will host a conference call to discuss second quarter 2022 financial results for the period ended June 30, 2022, on Thursday, August 4th, at 10 a.

June 30, 2022 8-K

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 29, 2022 Ryerson Holding Corporation (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-34735 (Commission File Num

June 30, 2022 EX-10.1

Amendment No. 5, dated as of June 29, 2022 to Credit Agreement dated as of July 24, 2015, among Ryerson Holding Corporation, Joseph T. Ryerson & Son, Inc., Ryerson Canada, Inc., and each of the other borrowers and guarantors, the lenders party thereto, and Bank of America, N.A., as the administrative agent and collateral agent.

Exhibit 10.1 Execution Version AMENDMENT NO. 5, dated as of June 29, 2022 (this ?Amendment?), to the Credit Agreement dated as of July 24, 2015, among RYERSON HOLDING CORPORATION, as Holdings, JOSEPH T. RYERSON & SON, INC., a Delaware corporation, as the Lead Borrower (the ?Lead Borrower?), RYERSON CANADA, INC., a Canadian corporation, as the Canadian Borrower, and each of the other Borrowers and

June 30, 2022 EX-99.1

- 2 -

Exhibit 99.1 Ryerson Announces Increase in Revolving Credit Facility Aggregate Commitments and Extension CHICAGO ? June 30, 2022 - Ryerson Holding Corporation (NYSE: RYI) (the ?Company? or ?Ryerson?) announced today that it has amended its existing asset-based revolving credit facility (as amended, the ?Amended Credit Facility?) to, among other things, increase the aggregate commitments to $1.3 bi

June 23, 2022 8-K

Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 23, 2022 Ryerson Holding Corporation (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-34735 (Commission File Num

May 27, 2022 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 26, 2022 Ryerson Holding Corporation (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-34735 (Commission File Numb

May 27, 2022 EX-99.1

Principal Amount

Exhibit 99.1 Joseph T. Ryerson & Son, Inc. Announces Early Tender Results and Upsize of Previously Announced Cash Tender Offer to an Aggregate Principal Amount of $132,155,000 from $75,000,000 CHICAGO ? May 26, 2022 ?Ryerson Holding Corporation (NYSE: RYI) (?Ryerson? or the ?Company?) announced today the early results of the previously announced cash tender offer (the ?Tender Offer?) by Joseph T.

May 23, 2022 SD

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report RYERSON HOLDING CORPORATION (Exact name of registrant as specified in its charter)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report RYERSON HOLDING CORPORATION (Exact name of registrant as specified in its charter) DELAWARE 001-34735 25-1251524 (State or other jurisdiction of incorporation or organization) (Commission File Number) (I.R.S. Employer Identification No.) 227 W. Monroe St., 27th Floor Chicago, Illinois 6060

May 13, 2022 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 13, 2022 Ryerson Holding Corporation (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-34735 (Commission File Numb

May 13, 2022 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 13, 2022 Ryerson Holding Corporation (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-34735 (Commission File Numb

May 13, 2022 EX-99.1

Title of Security

Exhibit 99.1 Joseph T. Ryerson & Son, Inc. Launches Tender Offer for its 8.50% Senior Secured Notes Due 2028 CHICAGO ? May 13, 2022 ?Ryerson Holding Corporation (NYSE: RYI) (?Ryerson? or the ?Company?) announced today that its wholly owned subsidiary, Joseph T. Ryerson & Son, Inc. (?JT Ryerson?), is commencing a cash tender offer (the ?Offer?) to purchase up to $75,000,000 in aggregate principal a

May 13, 2022 EX-99.1

Ryerson Holding Corporation Announces Closing of Secondary Offering of Common Stock by its Principal Shareholder and the Concurrent Stock Repurchase

Exhibit 99.1 Ryerson Holding Corporation Announces Closing of Secondary Offering of Common Stock by its Principal Shareholder and the Concurrent Stock Repurchase CHICAGO ? May 13, 2022 - Ryerson Holding Corporation (NYSE: RYI) (the ?Company? or ?Ryerson?) announced today the closing of an underwritten secondary public offering of 3,500,000 shares of its common stock by an affiliate of Platinum Equ

May 12, 2022 424B4

Sole Book-Running Manager J.P. Morgan

Table of Contents Filed Pursuant to Rule 424(b)(4) Registration no. 333-252568 Prospectus supplement (To prospectus dated February 12, 2021) 3,500,000 shares Ryerson Holding Corporation Common stock RYPS, LLC (the ?selling stockholder?) is offering 3,500,000 shares of common stock, par value $0.01 per share (the ?common stock?), of Ryerson Holding Corporation, as described in this prospectus suppl

May 11, 2022 8-K

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 10, 2022 Ryerson Holding Corporation (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-34735 (Commission File Numb

May 11, 2022 424B3

SUBJECT TO COMPLETION, DATED MAY 10, 2022

Table of Contents Filed Pursuant to Rule 424(b)(3) Registration no. 333-252568 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are not an offer to sell these securities and we are not soliciting an offer to buy these securities in any jurisdiction where the offer or sale is not perm

May 11, 2022 EX-1.1

Underwriting Agreement, dated May 10, 2022, among Ryerson Holding Corporation, RYPS, LLC and J.P. Morgan.

Exhibit 1.1 RYERSON HOLDING CORPORATION (a Delaware corporation) 3,500,000 Shares of Common Stock, Par Value $0.01 Per Share UNDERWRITING AGREEMENT Dated: May 10, 2022 RYERSON HOLDING CORPORATION (a Delaware corporation) 3,500,000 Shares of Common Stock, Par Value $0.01 Per Share UNDERWRITING AGREEMENT May 10, 2022 J.P. Morgan Securities LLC 383 Madison Avenue New York, NY 10179 Ladies and Gentlem

May 11, 2022 EX-99.1

- 2 -

Exhibit 99.1 Ryerson Holding Corporation Announces Secondary Offering of 3.5 Million Shares of Common Stock by its Principal Shareholder and a Concurrent Stock Repurchase CHICAGO ? May 10, 2022 - Ryerson Holding Corporation (NYSE: RYI) (the ?Company? or ?Ryerson?), announced today that its principal shareholder, an affiliate of Platinum Equity LLC (the ?Selling Stockholder?) has commenced a second

May 11, 2022 EX-99.2

-2-

Exhibit 99.2 Ryerson Holding Corporation Announces Pricing of Secondary Offering of 3.5 Million Shares of Common Stock by its Principal Shareholder CHICAGO ? May 11, 2022 - Ryerson Holding Corporation (NYSE: RYI) (the ?Company? or ?Ryerson?), announced today the pricing of the previously announced secondary public offering of 3,500,000 shares of the Company?s common stock (the ?Offering?) pursuant

May 11, 2022 EX-1.2

Share Repurchase Agreement, dated May 10, 2022, between Ryerson Holding Corporation and RYPS, LLC.

Exhibit 1.2 SHARE REPURCHASE AGREEMENT This Share Repurchase Agreement (this ?Agreement?) is made and entered into as of May 10, 2022, by and between Ryerson Holding Corporation, a Delaware corporation (the ?Company?), and RYPS, LLC, a Delaware limited liability company (the ?Selling Stockholder?), which is selling Shares (as defined below) in the Secondary Offering (as defined below). RECITALS WH

May 4, 2022 EX-99.2

31 Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (“Ryerson” or “the Company”) or its subsidiaries and no investment dec

Exhibit 99.2 31 Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (?Ryerson? or ?the Company?) or its subsidiaries and no investment decision should be made based upon the information provided herein. Ryerson strongly urges you to review its filings with the Securities and

May 4, 2022 EX-99.1

Ryerson Reports First Quarter 2022 Results Outstanding quarterly results bolstered by supportive global metals pricing and recovering North American demand. First quarter results feature record EPS, a sequential reduction in debt primarily from oppor

Exhibit 99.1 Ryerson Reports First Quarter 2022 Results Outstanding quarterly results bolstered by supportive global metals pricing and recovering North American demand. First quarter results feature record EPS, a sequential reduction in debt primarily from opportunistic bond buybacks, and a dividend raise. Proceeding apace with value-add investments to enhance our intelligent service center netwo

May 4, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 4, 2022 Ryerson Holding Corporation (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-34735 (Commission File Numbe

May 4, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2022 or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to . Commission File Number 001-34735 RYERSON HOLDING COR

May 3, 2022 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 28, 2022 Ryerson Holding Corporation (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-34735 (Commission File Nu

April 13, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 13, 2022 Ryerson Holding Corporation (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-34735 (Commission File Nu

April 13, 2022 EX-99.1

Ryerson to Host Earnings Call on Thursday, May 5th to Discuss First Quarter 2022 Results

Exhibit 99.1 Ryerson to Host Earnings Call on Thursday, May 5th to Discuss First Quarter 2022 Results (Chicago ? April 13, 2022) ? Ryerson Holding Corporation (NYSE: RYI), a leading value-added processor and distributor of industrial metals, announced today that it will host a conference call to discuss first quarter 2022 financial results for the period ended March 31, 2022, on Thursday, May 5th,

March 11, 2022 DEF 14A

proxy statement

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A (Rule 14a -101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confid

February 24, 2022 EX-99.2

31 Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (“Ryerson” or “the Company”) or its subsidiaries and no investment dec

Ryerson Quarterly Release Presentation Q4 2021 Exhibit 99.2 31 Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (?Ryerson? or ?the Company?) or its subsidiaries and no investment decision should be made based upon the information provided herein. Ryerson strongly urges yo

February 24, 2022 EX-99.1

Ryerson Reports Fourth Quarter and Full-Year 2021 Results Record annual results driven by excellent execution and culminating in debt reduction, declaration of dividend and share buyback. Proceeding apace with value-added investments to enhance our i

Exhibit 99.1 Ryerson Reports Fourth Quarter and Full-Year 2021 Results Record annual results driven by excellent execution and culminating in debt reduction, declaration of dividend and share buyback. Proceeding apace with value-added investments to enhance our intelligent service center network and the customer experience. CHICAGO ? February 23, 2022 ? Ryerson Holding Corporation (NYSE: RYI), a l

February 24, 2022 8-K/A

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A (Amendment No. 1) CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 23, 2022 Ryerson Holding Corporation (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-34

February 23, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 23, 2022 Ryerson Holding Corporation (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-34735 (Commission File

February 23, 2022 EX-21.1

List of Subsidiaries of Ryerson Holding Corporation.

Exhibit 21.1 SIGNIFICANT SUBSIDIARIES OF RYERSON HOLDING CORPORATION Ryerson Holding Corporation, a Delaware corporation, owns, directly or indirectly, the following significant subsidiaries: Name of Subsidiary State or Jurisdiction of Incorporation or Organization Joseph T. Ryerson & Son, Inc. Delaware Ryerson Procurement Corporation Delaware Central Steel and Wire Company, LLC Delaware Ryerson C

February 23, 2022 EX-99.2

31 Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (“Ryerson” or “the Company”) or its subsidiaries and no investment dec

Exhibit 99.2 31 Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (?Ryerson? or ?the Company?) or its subsidiaries and no investment decision should be made based upon the information provided herein. Ryerson strongly urges you to review its filings with the Securities and

February 23, 2022 EX-4.4

Description of the Registrant’s Securities Registered Pursuant to Section 12 of the Securities Exchange Act of 1934

Exhibit 4.4 DESCRIPTION OF THE REGISTRANT?S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 The following summary describes the material terms of the securities of Ryerson Holding Corporation (the ?Company?) that are registered under Section 12 of the Securities Exchange Act of 1934, as amended. This description also summarizes relevant provisions of Delaware la

February 23, 2022 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File No. 001-34735 RYERSON HOLDING CO

February 23, 2022 EX-99.1

Ryerson Reports Fourth Quarter and Full-Year 2021 Results Record annual results driven by excellent execution and culminating in debt reduction, declaration of dividend and share buyback. Proceeding apace with value-added investments to enhance our i

Exhibit 99.1 Ryerson Reports Fourth Quarter and Full-Year 2021 Results Record annual results driven by excellent execution and culminating in debt reduction, declaration of dividend and share buyback. Proceeding apace with value-added investments to enhance our intelligent service center network and the customer experience. CHICAGO ? February 23, 2022 ? Ryerson Holding Corporation (NYSE: RYI), a l

February 22, 2022 EX-99.1

Eddie Lehner Appointed to the Board of Directors

Exhibit 99.1 Eddie Lehner Appointed to the Board of Directors (Chicago ? February 22, 2022) ? Ryerson Holding Corporation (NYSE: RYI) (?Ryerson?), a leading value-added processor and distributor of industrial metals, announced today the appointment of President and Chief Executive Officer (?CEO?) Eddie J. Lehner, to the Board of Directors (?Board?), expanding the Board from seven to eight members.

February 22, 2022 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 17, 2022 Ryerson Holding Corporation (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-34735 (Commission File

February 3, 2022 EX-99.1

Ryerson to Host Earnings Call on Thursday, February 24th to Discuss Fourth Quarter and Full-Year 2021 Results

Exhibit 99.1 Ryerson to Host Earnings Call on Thursday, February 24th to Discuss Fourth Quarter and Full-Year 2021 Results (Chicago ? February 3, 2022) ? Ryerson Holding Corporation (NYSE: RYI), a leading value-added processor and distributor of industrial metals, announced today that it will host a conference call to discuss fourth quarter and full-year 2021 financial results for the period ended

February 3, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 3, 2022 Ryerson Holding Corporation (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-34735 (Commission File

November 30, 2021 CORRESP

Ryerson Holding Corporation 227 W. Monroe St., 27th Floor Chicago, Illinois 60606

Ryerson Holding Corporation 227 W. Monroe St., 27th Floor Chicago, Illinois 60606 November 30, 2021 VIA EDGAR U.S. Securities and Exchange Commission Division of Corporation Finance 100 F Street, N.E. Washington, D.C. 20549-3720 Attn: Robert Shapiro & Doug Jones Re: Ryerson Holding Corporation Form 10-K for the Year Ended December 31, 2020, filed February 24, 2021, and Form 8-K, filed November 3,

November 3, 2021 EX-99.1

Ryerson Reports Third Quarter 2021 Results Record results, increased shareholder returns, significant further de-risking of the balance sheet; notable investments in value-added capabilities, our intelligent service center network and the customer ex

Exhibit 99.1 Ryerson Reports Third Quarter 2021 Results Record results, increased shareholder returns, significant further de-risking of the balance sheet; notable investments in value-added capabilities, our intelligent service center network and the customer experience CHICAGO ? November 3, 2021 ? Ryerson Holding Corporation (NYSE: RYI), a leading value-added processor and distributor of industr

November 3, 2021 EX-99.2

31 Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (“Ryerson” or “the Company”) or its subsidiaries and no investment dec

Exhibit 99.2 31 Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (?Ryerson? or ?the Company?) or its subsidiaries and no investment decision should be made based upon the information provided herein. Ryerson strongly urges you to review its filings with the Securities and

November 3, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 3, 2021 Ryerson Holding Corporation (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-34735 (Commission File

November 3, 2021 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2021 or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to . Commission File Number 001-34735 RYERSON HOLDING

October 21, 2021 EX-99.1

Ryerson to Host Earnings Call on Thursday, November 4th to Discuss Third Quarter 2021 Results

Exhibit 99.1 Ryerson to Host Earnings Call on Thursday, November 4th to Discuss Third Quarter 2021 Results (Chicago ? October 21, 2021) ? Ryerson Holding Corporation (NYSE: RYI), a leading value-added processor and distributor of industrial metals, announced today that it will host a conference call to discuss third quarter 2021 financial results for the period ended September 30, 2021, on Thursda

October 21, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 21, 2021 Ryerson Holding Corporation (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-34735 (Commission File

October 8, 2021 8-K

Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 8, 2021 Ryerson Holding Corporation (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-34735 (Commission File N

October 8, 2021 EX-99.1

Ryerson Announces Agreement for New Central Steel & Wire Build-to-Suit Facility

Exhibit 99.1 Ryerson Announces Agreement for New Central Steel & Wire Build-to-Suit Facility (Chicago ? October 8, 2021) ? Ryerson Holding Corporation (NYSE: RYI; ?Ryerson?), a leading value-added processor and distributor of industrial metals, announced today that its wholly-owned subsidiary, Central Steel & Wire (?CS&W?), has signed a lease for a 900,000-square-foot state-of-the-art service cent

September 7, 2021 EX-99.1

Ryerson Acquires Specialty Metals Processing

Exhibit 99.1 Ryerson Acquires Specialty Metals Processing (Chicago ? September 7, 2021) ? Ryerson Holding Corporation (NYSE: RYI), a leading value-added processor and distributor of industrial metals, announced today that it has acquired Specialty Metals Processing (?SMP?), a toll processor located in Stow, Ohio. SMP processes stainless steel, aluminum, titanium and nickel alloy products in a vari

September 7, 2021 8-K

Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 7, 2021 Ryerson Holding Corporation (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-34735 (Commission File

September 1, 2021 EX-99.1

Ryerson Announces Establishment of New Facility in Centralia, Washington

Exhibit 99.1 Ryerson Announces Establishment of New Facility in Centralia, Washington (Chicago ? September 1, 2021) ? Ryerson Holding Corporation (NYSE: RYI), a leading value-added processor and distributor of industrial metals, announced today that it is establishing a new Ryerson service center location in Centralia, Washington. Construction of the new facility has begun with completion, commiss

September 1, 2021 8-K

Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 1, 2021 Ryerson Holding Corporation (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-34735 (Commission File

August 11, 2021 EX-99.1

31 Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (“Ryerson” or “the Company”) or its subsidiaries and no investment dec

Ryerson Investor Presentation August 11, 2021 Eddie Lehner President & Chief Executive Officer Jim Claussen Executive Vice President & Chief Financial Officer Mike Burbach Chief Operating Officer Exhibit 99.

August 11, 2021 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 11, 2021 Ryerson Holding Corporation (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-34735 (Commission File N

August 4, 2021 EX-99.3

Ryerson Initiates Quarterly Cash Dividend and Announces Authorization of Share Repurchase Program

Exhibit 99.3 Ryerson Initiates Quarterly Cash Dividend and Announces Authorization of Share Repurchase Program (Chicago ? August 4, 2021) ? Ryerson Holding Corporation (NYSE: RYI), a leading value-added processor and distributor of industrial metals, today announced that its Board of Directors has declared a quarterly cash dividend of $0.08 per share, or $0.32 on an annualized basis, on the compan

August 4, 2021 EX-99.2

31 Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (“Ryerson” or “the Company”) or its subsidiaries and no investment dec

EX-99.2 3 ryi-ex992100.htm EX-99.2 Exhibit 99.2 31 Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (“Ryerson” or “the Company”) or its subsidiaries and no investment decision should be made based upon the information provided herein. Ryerson strongly urges you to review

August 4, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 4, 2021 Ryerson Holding Corporation (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-34735 (Commission File Nu

August 4, 2021 EX-99.1

Ryerson Reports Second Quarter 2021 Results Record results, significant leverage reductions ongoing, legacy liability de-risking continuing, dividend and share repurchase plans established

Exhibit 99.1 Ryerson Reports Second Quarter 2021 Results Record results, significant leverage reductions ongoing, legacy liability de-risking continuing, dividend and share repurchase plans established CHICAGO ? August 4, 2021 ? Ryerson Holding Corporation (NYSE: RYI), a leading value-added processor and distributor of industrial metals, today reported results for the second quarter ended June 30,

August 4, 2021 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2021 or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to . Commission File Number 001-34735 RYERSON HOLDING CORP

July 22, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 22, 2021 Ryerson Holding Corporation (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-34735 (Commission File Num

July 22, 2021 EX-99.1

Ryerson to Host Earnings Call on Thursday, August 5th to Discuss Second Quarter 2021 Results

Exhibit 99.1 Ryerson to Host Earnings Call on Thursday, August 5th to Discuss Second Quarter 2021 Results (Chicago ? July 22, 2021) ? Ryerson Holding Corporation (NYSE: RYI), a leading value-added processor and distributor of industrial metals, announced today that it will host a conference call to discuss second quarter 2021 financial results for the period ended June 30, 2021, on Thursday, Augus

June 23, 2021 8-K

Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 23, 2021 Ryerson Holding Corporation (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-34735 (Commission File Num

June 10, 2021 8-K

Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 9, 2021 Ryerson Holding Corporation (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-34735 (Commission File Numb

June 10, 2021 EX-99.1

Ryerson Announces Sale-Leaseback Transaction and Partial Senior Secured Notes Redemption

Exhibit 99.1 Ryerson Announces Sale-Leaseback Transaction and Partial Senior Secured Notes Redemption (Chicago ? June 10, 2021) ? Ryerson Holding Corporation (NYSE: RYI), a leading value-added processor and distributor of industrial metals, announced today that it has closed a purchase and sale agreement pursuant to which Ryerson sold properties located in Delaware, Florida, Kentucky, Minnesota, M

June 9, 2021 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 9, 2021 Ryerson Holding Corporation (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-34735 (Commission File Numb

June 9, 2021 EX-99.1

31 Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (“Ryerson” or “the Company”) or its subsidiaries and no investment dec

Investor Presentation June 2021 Exhibit 99.1 31 Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (?Ryerson? or ?the Company?) or its subsidiaries and no investment decision should be made based upon the information provided herein. Ryerson strongly urges you to review its

May 19, 2021 SD

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report RYERSON HOLDING CORPORATION (Exact name of registrant as specified in its charter)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report RYERSON HOLDING CORPORATION (Exact name of registrant as specified in its charter) DELAWARE 001-34735 25-1251524 (State or other jurisdiction of incorporation or organization) (Commission File Number) (I.R.S. Employer Identification No.) 227 W. Monroe St., 27th Floor Chicago, Illinois 6060

May 17, 2021 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 17, 2021 Ryerson Holding Corporation (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-34735 (Commission File Numb

May 17, 2021 EX-99.1

31 Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (“Ryerson” or “the Company”) or its subsidiaries and no investment dec

Exhibit 99.1 31 Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (?Ryerson? or ?the Company?) or its subsidiaries and no investment decision should be made based upon the information provided herein. Ryerson strongly urges you to review its filings with the Securities and

May 5, 2021 EX-10.1

Ryerson Holding Corporation Stock Option Grant Notice

Exhibit 10.1 Form Ryerson holding corporation Stock Option Grant Notice (2014 omnibus INCENTIVE PLAN) Ryerson Holding Corporation (the ?Company?), pursuant to its 2014 Omnibus Incentive Plan (the ?Plan?), hereby grants to Participant an option to purchase the number of shares of the Company?s Stock set forth below (the ?Award?). The Award is subject to all of the terms and conditions as set forth

May 5, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 5, 2021 Ryerson Holding Corporation (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-34735 (Commission File Numbe

May 5, 2021 EX-99.1

Ryerson Reports First Quarter 2021 Results Strong asset management and expense leverage yield exceptional results which illuminate balance sheet achievements

Exhibit 99.1 Ryerson Reports First Quarter 2021 Results Strong asset management and expense leverage yield exceptional results which illuminate balance sheet achievements CHICAGO ? May 5, 2021 ? Ryerson Holding Corporation (NYSE: RYI), a leading value-added processor and distributor of industrial metals, today reported results for the first quarter ended March 31, 2021. Q1 2021 Highlights: ? Gener

May 5, 2021 EX-99.2

31 Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (“Ryerson” or “the Company”) or its subsidiaries and no investment dec

Exhibit 99.2 31 Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (?Ryerson? or ?the Company?) or its subsidiaries and no investment decision should be made based upon the information provided herein. Ryerson strongly urges you to review its filings with the Securities and

May 5, 2021 10-Q

Quarterly Report - 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2021 or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to . Commission File Number 001-34735 RYERSON HOLDING COR

April 30, 2021 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 28, 2021 Ryerson Holding Corporation (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-34735 (Commission File Nu

April 22, 2021 EX-99.1

Ryerson to Host Earnings Call on Thursday, May 6th to Discuss First Quarter 2021 Results

EX-99.1 2 ryi-ex9917.htm EX-99.1 Exhibit 99.1 Ryerson to Host Earnings Call on Thursday, May 6th to Discuss First Quarter 2021 Results (Chicago – April 22, 2021) – Ryerson Holding Corporation (NYSE: RYI), a leading value-added processor and distributor of industrial metals, announced today that it will host a conference call to discuss first quarter 2021 financial results for the period ended Marc

April 22, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 22, 2021 Ryerson Holding Corporation (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-34735 (Commission File Nu

March 12, 2021 DEF 14A

- DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A (Rule 14a -101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confid

March 12, 2021 DEFA14A

- DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A (Rule 14a -101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confid

March 1, 2021 EX-99.1

31 Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (“Ryerson” or “the Company”) or its subsidiaries and no investment dec

EX-99.1 2 ryi-ex9917.htm EX-99.1 Ryerson Investor Presentation March 2021 Exhibit 99.1 31 Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (“Ryerson” or “the Company”) or its subsidiaries and no investment decision should be made based upon the information provided herein

March 1, 2021 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 1, 2021 Ryerson Holding Corporation (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-34735 (Commission File Num

February 24, 2021 10-K

Annual Report - 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2020 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File No. 001-34735 RYERSON HOLDING CO

February 24, 2021 EX-4.4

Description of the Registrant’s Securities Registered Pursuant to Section 12 of the Securities Exchange Act of 1934

Exhibit 4.4 DESCRIPTION OF THE REGISTRANT?S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 The following summary describes the material terms of the securities of Ryerson Holding Corporation (the ?Company?) that are registered under Section 12 of the Securities Exchange Act of 1934, as amended. This description also summarizes relevant provisions of Delaware la

February 24, 2021 EX-99.1

Ryerson Reports Fourth Quarter and Full-Year 2020 Results Realized significant accomplishments and improvements to the business in a pandemic year of adversities with enhanced recovery capacities

Exhibit 99.1 Ryerson Reports Fourth Quarter and Full-Year 2020 Results Realized significant accomplishments and improvements to the business in a pandemic year of adversities with enhanced recovery capacities CHICAGO ? February 24, 2021 ? Ryerson Holding Corporation (NYSE: RYI), a leading value-added processor and distributor of industrial metals, today reported results for the fourth quarter and

February 24, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 24, 2021 Ryerson Holding Corporation (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-34735 (Commission File

February 24, 2021 EX-21.1

List of Subsidiaries of Ryerson Holding Corporation.

Exhibit 21.1 SIGNIFICANT SUBSIDIARIES OF RYERSON HOLDING CORPORATION Ryerson Holding Corporation, a Delaware corporation, owns, directly or indirectly, the following significant subsidiaries: Name of Subsidiary State or Jurisdiction of Incorporation or Organization Joseph T. Ryerson & Son, Inc. Delaware Ryerson Procurement Corporation Delaware Central Steel and Wire Company, LLC Delaware Ryerson C

February 24, 2021 EX-10.24

Employment Agreement, dated February 22, 2021, between Ryerson Holding Corporation and James Claussen, as amended and restated.

Exhibit 10.24 AMENDED AND RESTATED EMPLOYMENT AGREEMENT THIS AMENDED AND RESTATED EMPLOYMENT AGREEMENT (?Agreement?) by and between Ryerson Holding Corporation (the ?Corporation?) and James Claussen (the ?Executive?), is made and entered into on February 22, 2021, with retroactive effect as of January 11, 2021 (the ?Effective Date?). The Corporation currently engages Executive in the position of E

February 24, 2021 EX-99.2

31 Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (“Ryerson” or “the Company”) or its subsidiaries and no investment dec

Exhibit 99.2 31 Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (?Ryerson? or ?the Company?) or its subsidiaries and no investment decision should be made based upon the information provided herein. Ryerson strongly urges you to review its filings with the Securities and

February 23, 2021 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 17, 2021 Ryerson Holding Corporation (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-34735 (Commission File

February 12, 2021 SC 13G/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 3)* Ryerson Holding Corporation (Name of Issuer) Common Stock (Title of Class of Securities) 783754104 (CUSI

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 3)* Ryerson Holding Corporation (Name of Issuer) Common Stock (Title of Class of Securities) 783754104 (CUSIP Number) December 31, 2020 (Date of Event which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which

February 10, 2021 CORRESP

-

RYERSON HOLDING CORPORATION 227 West Monroe Street, 27th Floor Chicago, Illinois 60606 February 10, 2021 via EDGAR Securities and Exchange Commission Division of Corporation Finance 100 F Street, NE Washington, D.

January 29, 2021 S-3

- S-3

As filed with the Securities and Exchange Commission on January 29, 2021 Registration No.

January 29, 2021 EX-4.4

Form of Indenture

EX-4.4 2 ryi-ex44146.htm EX-4.4 Exhibit 4.4 RYERSON HOLDING CORPORATION and [ ] , as Trustee INDENTURE DATED AS OF 40552533.4 CROSS REFERENCE TABLE TIA SectionIndenture Section 310(a)(1) 7.10 (a)(2) 7.10 (a)(3) N.A. (a)(4) N.A. (a)(5) N.A. (b)7.08; 7.10 311(a) 7.11 (b)7.11 312(a) 2.07 (b)12.04 (c)12.04 313(a) 7.06 (b)(1) 7.06 (b)(2) 7.06 (c) 7.06 (d)7.06 314(a)(1) 4.02 (a)(2) 12.03 (a)(4) 4.04 (b)

January 28, 2021 EX-99.1

Ryerson to Host Earnings Call on Thursday, February 25th to Discuss Fourth Quarter and Full-Year 2020 Results

Exhibit 99.1 Ryerson to Host Earnings Call on Thursday, February 25th to Discuss Fourth Quarter and Full-Year 2020 Results (Chicago – January 28, 2021) – Ryerson Holding Corporation (NYSE: RYI), a leading value-added processor and distributor of industrial metals, announced today that it will host a conference call to discuss fourth quarter and full-year 2020 financial results for the period ended

January 28, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 28, 2021 Ryerson Holding Corporation (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-34735 (Commission File

January 8, 2021 EX-99.1

Ryerson Announces Appointment of James Claussen as Executive Vice President & Chief Financial Officer

Exhibit 99.1 Ryerson Announces Appointment of James Claussen as Executive Vice President & Chief Financial Officer (Chicago – January 8, 2021) – Ryerson Holding Corporation (NYSE: RYI), a leading value-added processor and distributor of industrial metals, announced today the appointment of James J. Claussen, 47, to the position of executive vice president & chief financial officer (CFO), effective

January 8, 2021 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 8, 2021 Ryerson Holding Corporation (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-34735 (Commission File N

December 1, 2020 8-K

Regulation FD Disclosure, Financial Statements and Exhibits - 8-K INVESTOR PRESENTATION

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 1, 2020 Ryerson Holding Corporation (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-34735 (Commission File

December 1, 2020 EX-99.1

31 Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (“Ryerson” or “the Company”) or its subsidiaries and no investment dec

BAML Leveraged Finance Conference December 2020 Exhibit 99.1 31 Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (“Ryerson” or “the Company”) or its subsidiaries and no investment decision should be made based upon the information provided herein. Ryerson strongly urges y

November 9, 2020 EX-99.1

Ryerson Announces Completion of Amendment and Extension of Revolving Credit Facility

Exhibit 99.1 Ryerson Announces Completion of Amendment and Extension of Revolving Credit Facility (Chicago – November 9, 2020) – Ryerson Holding Corporation (NYSE: RYI), a leading value-added processor and distributor of industrial metals, announced today that it has extended the maturity of its $1.0 billion revolving credit facility. The Company expects to continue to use the facility for general

November 9, 2020 8-K

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant, Other Events - 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 5, 2020 Ryerson Holding Corporation (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-34735 (Commission File

November 9, 2020 EX-10.1

Amendment No. 4, dated as of November 5, 2020 to Credit Agreement dated as of July 24, 2015, among Ryerson Holding Corporation, Joseph T. Ryerson & Son, Inc., Ryerson Canada, Inc., and each of the other borrowers and guarantors, the lenders party thereto, and Bank of America, N.A., as the administrative agent and collateral agent.

Exhibit 10.1 Execution Version AMENDMENT NO. 4, dated as of November 5, 2020 (this “Amendment”), to the Credit Agreement dated as of July 24, 2015, among RYERSON HOLDING CORPORATION (“Holdings”), JOSEPH T. RYERSON & SON, INC., a Delaware corporation, as the lead Borrower (the “Lead Borrower”), RYERSON CANADA, INC., a Canadian corporation (the “Canadian Borrower”), and each of the other Borrowers a

October 28, 2020 EX-99.1

Ryerson Reports Third Quarter Results Ryerson’s performance amidst the continuing pandemic characterized by excellent cash flow generation alongside a strengthened balance sheet

Exhibit 99.1 Ryerson Reports Third Quarter Results Ryerson’s performance amidst the continuing pandemic characterized by excellent cash flow generation alongside a strengthened balance sheet CHICAGO – October 28, 2020 – Ryerson Holding Corporation (NYSE: RYI), a leading value-added processor and distributor of industrial metals, today reported results for the third quarter ended September 30, 2020

October 28, 2020 EX-99.2

31 Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (“Ryerson” or “the Company”) or its subsidiaries and no investment dec

EX-99.2 3 ryi-ex99298.htm EX-99.2 Ryerson Quarterly Release Presentation Q3 2020 Exhibit 99.2 31 Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (“Ryerson” or “the Company”) or its subsidiaries and no investment decision should be made based upon the information provided

October 28, 2020 10-Q

Quarterly Report - 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2020 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to . Commission File Number 001-34735 RYERSON HOLDING

October 28, 2020 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition - 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 28, 2020 Ryerson Holding Corporation (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-34735 (Commission File

October 15, 2020 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition - 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 15, 2020 Ryerson Holding Corporation (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-34735 (Commission File

October 15, 2020 EX-99.1

Ryerson to Host Earnings Call on Thursday, October 29th to Discuss Third Quarter 2020 Results

Exhibit 99.1 Ryerson to Host Earnings Call on Thursday, October 29th to Discuss Third Quarter 2020 Results (Chicago – October 15, 2020) – Ryerson Holding Corporation (NYSE: RYI), a leading value-added processor and distributor of industrial metals, announced today that it will host a conference call to discuss third quarter 2020 financial results for the period ended September 30, 2020, on Thursda

September 30, 2020 8-K

Other Events - 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 30, 2020 Ryerson Holding Corporation (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-34735 (Commission Fil

August 5, 2020 EX-99.1

31 Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (“Ryerson” or “the Company”) or its subsidiaries and no investment dec

Jefferies Industrials Conference August 2020 Exhibit 99.1 31 Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (“Ryerson” or “the Company”) or its subsidiaries and no investment decision should be made based upon the information provided herein. Ryerson strongly urges you

August 5, 2020 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 5, 2020 Ryerson Holding Corporation (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-34735 (Commission File Nu

July 29, 2020 EX-99.1

Ryerson Reports Second Quarter Results Significant operating cash flow generation leading to lowest net debt level in ten years, liquidity & recovery capacity intact, Senior Secured Notes refinanced at a lower coupon with 8-year tenor & improved cove

Exhibit 99.1 Ryerson Reports Second Quarter Results Significant operating cash flow generation leading to lowest net debt level in ten years, liquidity & recovery capacity intact, Senior Secured Notes refinanced at a lower coupon with 8-year tenor & improved covenants CHICAGO – July 29, 2020 – Ryerson Holding Corporation (NYSE: RYI), a leading value-added processor and distributor of industrial me

July 29, 2020 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 29, 2020 Ryerson Holding Corporation (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-34735 (Commission File Num

July 29, 2020 10-Q

Quarterly Report - 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2020 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to . Commission File Number 001-34735 RYERSON HOLDING CORP

July 29, 2020 EX-99.2

31 Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (“Ryerson” or “the Company”) or its subsidiaries and no investment dec

Ryerson Quarterly Release Presentation Q2 2020 Exhibit 99.2 31 Important Information About Ryerson Holding Corporation These materials do not constitute an offer or solicitation to purchase or sell securities of Ryerson Holding Corporation (“Ryerson” or “the Company”) or its subsidiaries and no investment decision should be made based upon the information provided herein. Ryerson strongly urges yo

July 22, 2020 EX-99.1

Joseph T. Ryerson & Son, Inc. Completes Offering of 8.50% Senior Secured Notes due 2028 Irrevocable Notice of Redemption Distributed to Holders of 11.00% Senior Secured Notes due 2022

Exhibit 99.1 Joseph T. Ryerson & Son, Inc. Completes Offering of 8.50% Senior Secured Notes due 2028 Irrevocable Notice of Redemption Distributed to Holders of 11.00% Senior Secured Notes due 2022 CHICAGO – July 22, 2020 – Ryerson Holding Corporation (NYSE: RYI) announced today that Joseph T. Ryerson & Son, Inc., its wholly-owned subsidiary (“JT Ryerson”), has completed its previously announced of

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