OFLX / Omega Flex, Inc. - Pengajuan SECLaporan Tahunan, Pernyataan Proksi

Omega Flex, Inc.
US ˙ NasdaqGM ˙ US6820951043

Mga Batayang Estadistika
CIK 1317945
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 Omega Flex, Inc.
SEC Filings (Chronological Order)
Halaman ini menyediakan daftar lengkap dan kronologis dari Pengajuan SEC, tidak termasuk pengajuan kepemilikan yang kami sediakan di tempat lain.
August 1, 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 (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2025 ☐ 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 000-51372 Omega Flex, In

July 30, 2025 EX-99.1

OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products

Exhibit 99.1 OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products Exton, Pennsylvania Contact: Dean W. Rivest July 30, 2025 (610) 524-7272 PRESS RELEASE “Omega Flex, Inc. Announces Second Quarter 2025 Earnings” OMEGA FLEX, INC. (OFLX) Six Months Ended June 30, Three Months Ended June 30, 2025 2024 2025 2024 Net Sales $ 48,855,000 $ 49,836,000 $ 25,525,000 $ 24,620,000 Net I

July 30, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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, DC 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, 2025 OMEGA FLEX, INC.

June 26, 2025 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 11-K ☒ ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 000-51372 A. Full title of the plan and the addr

June 20, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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, DC 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 18, 2025 OMEGA FLEX, INC.

June 18, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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, DC 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 17, 2025 OMEGA FLEX, INC.

June 18, 2025 EX-99.1

OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products

Exhibit 99.1 OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products Exton, Pennsylvania Contact: Dean W. Rivest June 18, 2025 (610) 524-7272 PRESS RELEASE “Omega Flex, Inc. Announces Regular Quarterly Dividend for the Second Quarter 2025” Omega Flex, Inc. (the “Company”) today announced that the Board of Directors declared a regular quarterly dividend of $0.34 per share payab

May 22, 2025 SD

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT Omega Flex, Inc. (Exact name of registrant as specified in its charter)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT Omega Flex, Inc. (Exact name of registrant as specified in its charter) Pennsylvania 000-51372 23-1948942 (State or other jurisdiction of incorporation) (Commission file number) (I.R.S. Employer Identification No.) 451 Creamery Way, Exton, PA 19341 (Address of principal executive offices)

May 2, 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 (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2025 ☐ 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 000-51372 Omega Flex, I

April 30, 2025 EX-99.1

OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products

Exhibit 99.1 OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products Exton, Pennsylvania Contact: Dean W. Rivest April 30, 2025 (610) 524-7272 PRESS RELEASE “Omega Flex, Inc. Announces First Quarter 2025 Earnings” OMEGA FLEX, INC. (OFLX) Three Months Ended March 31, 2025 2024 Net Sales $ 23,330,000 $ 25,216,000 Net Income attributable to Omega Flex, Inc. $ 3,568,000 $ 4,219,00

April 30, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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, DC 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 OMEGA FLEX, INC.

April 29, 2025 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 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 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 of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Definitive

April 29, 2025 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 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 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 of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ Definitive

March 27, 2025 EX-99.1

OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products

Exhibit 99.1 OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products Exton, Pennsylvania Contact: Dean W. Rivest March 27, 2025 (610) 524-7272 PRESS RELEASE “Omega Flex, Inc. Announces Regular Quarterly Dividend for the First Quarter 2025” Omega Flex, Inc. (the “Company”) today announced that the Board of Directors declared a regular quarterly dividend of $0.34 per share payab

March 27, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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, DC 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 25, 2025 OMEGA FLEX, INC.

March 7, 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 number 000-51372 Omega Flex, Inc

March 7, 2025 EX-10.15

Shareholders Agreement By and Among Flex-Trac, Inc. and the Shareholders and Other Parties Named Herein

Exhibit 10.15 SHAREHOLDERS AGREEMENT BY AND AMONG FLEX-TRAC, INC. AND THE SHAREHOLDERS AND OTHER PARTIES NAMED HEREIN DATED AS OF JANUARY 2, 2025 TABLE OF CONTENTS ARTICLE I DEFINITIONS 1 Section 1.01 Definitions 1 Section 1.02 Interpretation 6 ARTICLE II TRANSFER 6 Section 2.01 General Restrictions on Transfer 6 Section 2.02 Permitted Transfers 7 Section 2.03 Drag-Along Rights 8 Section 2.04 Purc

March 7, 2025 EX-10.14

Schedule of Change of Control Agreements between Omega Flex, Inc. and certain officers and employees as of December 31, 2024.

EXHIBIT 10.14 Schedule of Change of Control Agreements Susan Asch David Edler Matthew Garrod Geraldine Glazer Daniel Hrynkow Edwin Moran Dean Rivest Matthew Unger James Upchurch

March 7, 2025 EX-10.12

Schedule of Phantom Stock Agreements between Omega Flex, Inc. and its directors and officers as of December 31, 2024.

EXHIBIT 10.12 OMEGA FLEX, INC. Phantom Stock Agreements Schedule of Executive Officers As of December 31, 2024 Director/Officer Type Number Grant Date Grant Price Maturity Date Vesting Schedule Edwin B. Moran Full 402 02/18/2021 $ 149.92 02/18/2025 3 years Full 494 02/22/2022 $ 151.90 02/22/2026 3 years Full 667 03/08/2023 $ 112.39 03/08/2027 3 years Full 1,042 03/20/2024 $ 72.00 03/20/2028 3 year

March 7, 2025 EX-10.16

Flex-Trac, Inc. 2025 Equity Incentive Plan

Exhibit 10.16 FLEX-TRAC, INC. 2025 EQUITY INCENTIVE PLAN SECTION 1. Purpose; Definitions The purpose of this Plan is to provide for Eligible Individuals of the Company and its Affiliates an equity-based incentive to maintain and enhance the performance and profitability of the Company. For purposes of this Plan, the following terms are defined as set forth below: “Affiliate” means, with respect to

March 7, 2025 EX-10.17

Form of Flex-Trac, Inc. 2025 Equity Incentive Plan Notice of Restricted Stock Award

Exhibit 10.17 FLEX-TRAC, INC. 2025 EQUITY INCENTIVE PLAN NOTICE OF RESTRICTED STOCK AWARD Name: [] (the “Grantee”) Number of Shares Subject to Award: [] (the “Awarded Shares”) Award Date: [] (the “Award Date”) Vesting Date: Provided the Grantee remained in Continuous Service through the applicable vesting date, the Awarded Shares shall become fully vested and nonforfeitable on [], or, if earlier,

March 7, 2025 EX-21.1

List of Subsidiaries

EXHIBIT 21.1 LIST OF SUBSIDIARIES of OMEGA FLEX, INC. Name Jurisdiction of Formation Flex-Trac, Inc. Pennsylvania Exton Ranch, LLC Delaware Omega Flex Limited England Omega Flex SAS France

March 5, 2025 8-K

Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 5, 2025 OMEGA FLEX, INC.

March 5, 2025 EX-99.1

OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products

Exhibit 99.1 OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products Exton, Pennsylvania Contact: Dean W. Rivest March 5, 2025 (610) 524-7272 PRESS RELEASE “Omega Flex, Inc. Announces Fourth Quarter 2024 Earnings” OMEGA FLEX, INC. (OFLX) Twelve Months Ended December 31, Three Months Ended December 31, 2024 2023 2024 2023 Net Sales $ 101,681,000 $ 111,465,000 $ 26,965,000 $ 28,

December 5, 2024 EX-99.1

OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products

Exhibit 99.1 OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products Exton, Pennsylvania Contact: Dean W. Rivest December 5, 2024 (610) 524-7272 PRESS RELEASE “Omega Flex, Inc. Announces Regular Quarterly Dividend for the Fourth Quarter 2024” Omega Flex, Inc. (the “Company”) today announced that the Board of Directors declared a regular quarterly dividend of $0.34 per share pa

December 5, 2024 8-K

Other Events, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 5, 2024 OMEGA FLEX, INC.

November 1, 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 (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2024 ☐ 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 000-51372 Omega Fle

October 30, 2024 EX-99.1

OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products

Exhibit 99.1 OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products Exton, Pennsylvania Contact: Dean W. Rivest October 30, 2024 (610) 524-7272 PRESS RELEASE “Omega Flex, Inc. Announces Third Quarter 2024 Earnings” OMEGA FLEX, INC. (OFLX) Nine Months Ended September 30, Three Months Ended September 30, 2024 2023 2024 2023 Net Sales $ 74,716,000 $ 83,318,000 $ 24,880,000 $ 27,

October 30, 2024 8-K

Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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, 2024 OMEGA FLEX, INC.

September 11, 2024 EX-99.1

OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products

Exhibit 99.1 OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products Exton, Pennsylvania Contact: Dean W. Rivest September 11, 2024 (610) 524-7272 PRESS RELEASE “Omega Flex, Inc. Announces Regular Quarterly Dividend for the Third Quarter 2024” Omega Flex, Inc. (the “Company”) today announced that the Board of Directors declared a regular quarterly dividend of $0.34 per share p

September 11, 2024 8-K

Other Events, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 11, 2024 OMEGA FLEX, INC.

August 2, 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 (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2024 ☐ 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 000-51372 Omega Flex, In

July 31, 2024 8-K

Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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, 2024 OMEGA FLEX, INC.

July 31, 2024 EX-99.1

OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products

Exhibit 99.1 OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products Exton, Pennsylvania Contact: Dean W. Rivest July 31, 2024 (610) 524-7272 PRESS RELEASE “Omega Flex, Inc. Announces Second Quarter 2024 Earnings” OMEGA FLEX, INC. (OFLX) Six Months Ended June 30, Three Months Ended June 30, 2024 2023 2024 2023 Net Sales $ 49,836,000 $ 55,822,000 $ 24,620,000 $ 25,835,000 Net I

June 27, 2024 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 11-K ☒ ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 000-51372 A. Full title of the plan and the addr

June 14, 2024 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 13, 2024 OMEGA FLEX, INC.

June 13, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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, DC 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 12, 2024 OMEGA FLEX, INC.

June 13, 2024 EX-99.1

OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products

Exhibit 99.1 OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products Exton, Pennsylvania Contact: Dean W. Rivest June 13, 2024 (610) 524-7272 PRESS RELEASE “Omega Flex, Inc. Announces Regular Quarterly Dividend for the Second Quarter 2024” Omega Flex, Inc. (the “Company”) today announced that the Board of Directors declared a regular quarterly dividend of $0.34 per share payab

June 11, 2024 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 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 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 of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Definitive

June 10, 2024 PX14A6G

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 NOTICE OF EXEMPT SOLICITATION

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 NOTICE OF EXEMPT SOLICITATION 1. Name of the Registrant: Omega Flex, Inc. 2. Name of person relying on exemption: CalSTRS Investments 3. Address of person relying on exemption: 100 Waterfront Place, MS 04, West Sacramento, CA 95605-2807 4. Written Materials: Attach written material required to be submitted pursuant to Rule 14a

June 10, 2024 PX14A6G

SECURITIES & EXCHANGE COMMISSION WASHINGTON, D.C. 20549 NOTICE OF EXEMPT SOLICITATION (VOLUNTARY SUBMISSION)

SECURITIES & EXCHANGE COMMISSION WASHINGTON, D.C. 20549 NOTICE OF EXEMPT SOLICITATION (VOLUNTARY SUBMISSION) Name of Registrant: Omega Flex, Inc. Name of persons relying on exemption: Los Angeles County Employees Retirement Association (LACERA) Address of persons relying on exemption: 300 N. Lake Avenue, Pasadena, CA 91101 Written materials are submitted pursuant to Rule 14a-6(g)(1) promulgated un

May 21, 2024 SD

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report Omega Flex, Inc. (Exact name of registrant as specified in its charter) Pennsylvania 000-51372 (State or other jurisdiction of incorporation) (Commission file number) 451 Creamery Way, Exton, PA 19341 (Address of principal executive offices) (Zip code) Susan B. Asch, Vice President & Gener

May 3, 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 (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2024 ☐ 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 000-51372 Omega Flex, I

May 1, 2024 8-K

Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 1, 2024 OMEGA FLEX, INC.

May 1, 2024 EX-99.1

OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products

Exhibit 99.1 OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products Exton, Pennsylvania Contact: Dean W. Rivest May 1, 2024 (610) 524-7272 PRESS RELEASE “Omega Flex, Inc. Announces First Quarter 2024 Earnings” OMEGA FLEX, INC. (OFLX) Three Months Ended March 31, 2024 2023 Net Sales $ 25,216,000 $ 29,987,000 Net Income attributable to Omega Flex, Inc. $ 4,219,000 $ 5,742,000 E

April 26, 2024 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 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 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 of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ Definitive

April 9, 2024 EX-99.1

OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products

Exhibit 99.1 OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products Exton, Pennsylvania Contact: Dean W. Rivest April 9, 2024 (610) 524-7272 PRESS RELEASE Omega Flex, Inc. Announces New Director Elected to the Board Omega Flex, Inc. (the “Company”) today announces that that our board of directors elected Stephen M. Shea as a director. Mr. Shea has been designated as a Class 2

April 9, 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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 9, 2024 OMEGA FLEX, INC.

April 5, 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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 4, 2024 OMEGA FLEX, INC.

April 5, 2024 EX-99.1

OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products

Exhibit 99.1 OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products Exton, Pennsylvania Contact: Dean W. Rivest April 5, 2024 (610) 524-7272 PRESS RELEASE Omega Flex, Inc. Announces Departure of a Director: Derek W. Glanvill Omega Flex, Inc. (the “Company”) today announces that Derek W. Glanvill, a Class 2 director, has resigned from the board of directors of the Company, eff

March 28, 2024 8-K

Other Events, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 28, 2024 OMEGA FLEX, INC.

March 28, 2024 EX-99.1

OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products

Exhibit 99.1 OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products Exton, Pennsylvania Contact: Dean W. Rivest March 28, 2024 (610) 524-7272 PRESS RELEASE “Omega Flex, Inc. Announces Regular Quarterly Dividend for the First Quarter 2024” Omega Flex, Inc. (the “Company”) today announced that the Board of Directors declared a regular quarterly dividend of $0.33 per share payab

March 26, 2024 EX-1

Joint Filing Agreement, dated March 22, 2024.

EX-1 2 ex1.htm Exhibit 1 JOINT FILING AGREEMENT In accordance with Rule 13d-1(k) promulgated under the Securities Exchange Act of 1934, as amended, the undersigned agree to the joint filing with the Securities and Exchange Commission on behalf of each of them of Schedule 13D, to which this Exhibit 1 is attached (including amendments thereto) with respect to certain shares of common stock of Omega

March 26, 2024 EX-2

Power of Attorney.

EX-2 3 ex2.htm Exhibit 2 POWER OF ATTORNEY FOR SEC REPORTING Know all by these presents, that each of the undersigned hereby constitutes and appoints Susan B. Asch the undersigned’s true and lawful attorney-in-fact to: 1. Execute for an on behalf of the undersigned, in the undersigned’s capacity as an officer and/or director and/or shareholder of Omega Flex, Inc. (the “Company”), as executor of th

March 26, 2024 SC 13D/A

OFLX / Omega Flex, Inc. / REED STEWART B Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 1)* OMEGA FLEX, INC. (Name of Issuer) Common Stock, Par Value $0.01 Per Share (Title of Class of Securities) 682095104 (CUSIP Number) Steven Olearcek 260 North Elm Street Westfield, MA 01085 413-568-9571 (Name, Address and Telephone Number of Person Authoriz

March 11, 2024 EX-97.1

Policy Relating to Recovery of Erroneously Awarded Compensation

EXHIBIT 97.1 Omega Flex, Inc. Executive Officer Clawback Policy (Effective October 2, 2023) I. Purpose The Board of Directors (the “Board”) of Omega Flex, Inc., a Pennsylvania corporation (the “Company”), has adopted this policy (this “Policy”) which requires the recovery of certain executive compensation in the event that the Company is required to prepare an Accounting Restatement (as defined be

March 11, 2024 EX-10.18

Schedule of Phantom Stock Agreements between Omega Flex, Inc. and its directors and officers as of December 31, 2023.

EXHIBIT 10.18 OMEGA FLEX, INC. Phantom Stock Agreements Schedule of Executive Officers As of December 31, 2023 Director/Officer Type Number Grant Date Grant Price Maturity Date Vesting Schedule Edwin B. Moran Full 750 02/28/2020 $ 78.30 02/28/2024 3 years Full 402 02/18/2021 $ 149.92 02/18/2025 3 years Full 494 02/22/2022 $ 151.90 02/22/2026 3 years Full 667 03/08/2023 $ 112.39 03/08/2027 3 years

March 11, 2024 EX-10.20

Schedule of Change of Control Agreements between Omega Flex, Inc. and certain officers and employees as of December 31, 2023.

EXHIBIT 10.20 Schedule of Change of Control Agreements Susan Asch David Edler Matthew Garrod Geraldine Glazer Robert Haines Daniel Hrynkow Edwin Moran Dean Rivest Matthew Unger James Upchurch

March 11, 2024 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, 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 000-51372 Omega Flex, Inc

March 11, 2024 EX-19.1

Insider Trading Policies and Procedures

Exhibit 19.1 OMEGA FLEX, INC. AND ITS SUBSIDIARIES Insider Trading Policy Effective January 1, 2023 1. Introduction and Scope: One of the main purposes of the federal securities laws is to prohibit so-called “insider trading,” which is trading in publicly issued securities on the basis of material, nonpublic information regarding the issuer of the securities, in breach of confidentiality or other

March 11, 2024 EX-21.1

List of Subsidiaries

EXHIBIT 21.1 LIST OF SUBSIDIARIES of OMEGA FLEX, INC. Name Jurisdiction of Formation Exton Ranch, LLC Delaware Omega Flex Limited England Omega Flex SAS France

March 11, 2024 EX-10.3

Schedule of Directors/Officers with Indemnification Agreements as of December 31, 2023

EXHIBIT 10.3 Schedule of Directors/Officers with Indemnification Agreement Directors Officers James M. Dubin Susan Asch David K. Evans Geraldine Glazer J. Nicholas Filler Robert Haines Derek Glanvill Edwin B. Moran Kevin R. Hoben Dean W. Rivest Stewart B. Reed Matthew F. Unger

March 6, 2024 EX-99.1

OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products

Exhibit 99.1 OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products Exton, Pennsylvania Contact: Dean W. Rivest March 6, 2024 (610) 524-7272 PRESS RELEASE “Omega Flex, Inc. Announces Fourth Quarter 2023 Earnings” OMEGA FLEX, INC. (OFLX) For the Period Ended December 31, Twelve Months Three Months 2023 2022 2023 2022 Net Sales $ 111,465,000 $ 125,487,000 $ 28,147,000 $ 30,817,

March 6, 2024 8-K

Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 6, 2024 OMEGA FLEX, INC.

February 13, 2024 SC 13G/A

OFLX / Omega Flex, Inc. / KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC Passive Investment

SC 13G/A 1 fp0086862-64sc13ga.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULE 13d-1(b), (c), AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO RULE 13d-2(b) (AMENDMENT NO. 8)* OMEGA FLEX, INC. (Name of Issuer) Common Stock (Title of Class of Securities) 682095104 (CUSIP Number) December 31, 2023

December 12, 2023 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, DC 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 6, 2023 OMEGA FLEX, INC.

December 6, 2023 EX-99.1

OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products

Exhibit 99.1 OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products Exton, Pennsylvania Contact: Kevin R. Hoben December 6, 2023 (610) 524-7272 PRESS RELEASE “Omega Flex, Inc. Announces Regular Quarterly Dividend for the Fourth Quarter 2023” Omega Flex, Inc. (the “Company”) today announced that the Board of Directors declared a regular quarterly dividend of $0.33 per share pa

December 6, 2023 8-K

Other Events, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 6, 2023 OMEGA FLEX, INC.

November 3, 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 (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 ☐ 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 000-51372 Omega Fle

October 18, 2023 8-K

Results of Operations and Financial Condition, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 18, 2023 OMEGA FLEX, INC.

October 18, 2023 EX-99.1

OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products

Exhibit 99.1 OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products Exton, Pennsylvania Contact: Kevin R. Hoben October 18, 2023 (610) 524-7272 PRESS RELEASE “Omega Flex, Inc. Announces Third Quarter 2023 Earnings” OMEGA FLEX, INC. (OFLX) Nine Months Ended September 30, Three Months Ended September 30, 2023 2022 2023 2022 Net Sales $ 83,318,000 $ 94,670,000 $ 27,496,000 $ 31,

September 29, 2023 EX-99.1

OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products

Exhibit 99.1 OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products Exton, Pennsylvania Contact: Kevin R. Hoben September 29, 2023 (610) 524-7272 PRESS RELEASE Omega Flex, Inc. Announces Departure of a Director: Mark F. Albino Omega Flex, Inc. (the “Company”) today announces that Mark F. Albino has resigned from the board of directors of the Company, effective September 30, 2

September 29, 2023 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, DC 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 26, 2023 OMEGA FLEX, INC.

September 11, 2023 EX-99.1

OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products

Exhibit 99.1 OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products Exton, Pennsylvania Contact: Kevin R. Hoben September 11, 2023 (610) 524-7272 PRESS RELEASE “Omega Flex, Inc. Announces Regular Quarterly Dividend for the Third Quarter 2023” Omega Flex, Inc. (the “Company”) today announced that the Board of Directors declared a regular quarterly dividend of $0.33 per share p

September 11, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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, DC 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 10, 2023 OMEGA FLEX, INC.

August 4, 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 (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 ☐ 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 000-51372 Omega Flex, In

July 19, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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, DC 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 19, 2023 OMEGA FLEX, INC.

July 19, 2023 EX-99.1

OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products

Exhibit 99.1 OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products Exton, Pennsylvania Contact: Kevin R. Hoben July 19, 2023 (610) 524-7272 PRESS RELEASE “Omega Flex, Inc. Announces Second Quarter 2023 Earnings” OMEGA FLEX, INC. (OFLX) Six Months Ended June 30, Three Months Ended June 30, 2023 2022 2023 2022 Net Sales $ 55,822,000 $ 63,041,000 $ 25,835,000 $ 31,748,000 Net I

July 5, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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, DC 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 3, 2023 OMEGA FLEX, INC.

July 5, 2023 EX-10.2

Second Amended and Restated Committed Revolving Line of Credit Note dated July 3, 2023, by Omega Flex, Inc. to Santander Bank, N.A.

Exhibit 10.2 This Second Amended and Restated Committed Revolving Line of Credit Note replaces and supersedes an Amended and Restated Committed Revolving Line of Credit Note dated December 1, 2017. SECOND AMENDED AND RESTATED COMMITTED REVOLVING LINE OF CREDIT NOTE up to $15,000,000.00 Exton, Pennsylvania July 3, 2023 1.1 Borrower: OMEGA FLEX, INC., a Pennsylvania corporation with a usual address

July 5, 2023 EX-10.1

Amended and Restated Loan Agreement dated July 3, 2023, between Omega Flex, Inc. and Santander Bank, N.A.

Exhibit 10.1 AMENDED AND RESTATED LOAN AGREEMENT by and between OMEGA FLEX, INC. and SANTANDER BANK, N.A. JULY 3, 2023 AMENDED AND RESTATED LOAN AGREEMENT AMENDED AND RESTATED LOAN AGREEMENT (this “Agreement”) made this 3rd day of July, 2023 by and between OMEGA FLEX, INC., a Pennsylvania corporation with a usual address of 451 Creamery Way, Exton, Pennsylvania (the “Borrower”) and SANTANDER BANK,

June 29, 2023 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 11-K ☒ ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 000-51372 A. Full title of the plan and the addr

June 14, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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, DC 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 13, 2023 OMEGA FLEX, INC.

June 13, 2023 8-K

Other Events, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 12, 2023 OMEGA FLEX, INC.

June 13, 2023 EX-99.1

OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products

Exhibit 99.1 OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products Exton, Pennsylvania Contact: Kevin R. Hoben June 13, 2023 (610) 524-7272 PRESS RELEASE “Omega Flex, Inc. Announces Regular Quarterly Dividend for the Second Quarter 2023” Omega Flex, Inc. (the “Company”) today announced that the Board of Directors declared a regular quarterly dividend of $0.33 per share payab

May 26, 2023 SD

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report Omega Flex, Inc. (Exact name of registrant as specified in its charter) Pennsylvania 000-51372 (State or other jurisdiction of incorporation) (Commission file number) 451 Creamery Way, Exton, PA 19341 (Address of principal executive offices) (Zip code) Susan B. Asch, General Counsel, (610)

May 5, 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 (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 ☐ 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 000-51372 Omega Flex, I

April 28, 2023 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 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 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 of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ Definitive

April 19, 2023 EX-99.1

OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products

Exhibit 99.1 OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products Exton, Pennsylvania Contact: Kevin R. Hoben April 19, 2023 (610) 524-7272 PRESS RELEASE “Omega Flex, Inc. Announces First Quarter 2023 Earnings” OMEGA FLEX, INC. (OFLX) Three Months Ended March 31, 2023 2022 Net Sales $ 29,987,000 $ 31,293,000 Net Income attributable to Omega Flex, Inc. $ 5,742,000 $ 5,451,00

April 19, 2023 8-K

Results of Operations and Financial Condition, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 19, 2023 OMEGA FLEX, INC.

March 28, 2023 EX-99.1

Omega Flex, Inc. Announces Regular Quarterly Dividend for the First Quarter 2023

Exhibit 99.1 Exton, PA Contact: Kevin R. Hoben March 28, 2023 (860) 704-6820 Omega Flex, Inc. Announces Regular Quarterly Dividend for the First Quarter 2023 Omega Flex, Inc. (the “Company”) today announced that the Board of Directors declared a regular quarterly dividend of $0.32 per share payable on April 24, 2023, to shareholders of record on April 10, 2023. In determining the amount of future

March 28, 2023 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 28, 2023 OMEGA FLEX, INC.

March 10, 2023 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, 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 000-51372 Omega Flex, Inc

March 10, 2023 EX-10.20

Schedule of Change of Control Agreements between Omega Flex, Inc. and certain officers and employees as of December 31, 2022.

EXHIBIT 10.20 Schedule of Change of Control Agreements Susan Asch David Edler Geraldine Glazer Robert Haines James Hockenberry Daniel Hrynkow Edwin Moran Dean Rivest Timothy Scanlan Steven Treichel Matthew Unger James Upchurch

March 10, 2023 EX-21.1

List of Subsidiaries

EXHIBIT 21.1 LIST OF SUBSIDIARIES of OMEGA FLEX, INC. Name Jurisdiction of Formation Exton Ranch, LLC Delaware Omega Flex Limited England Omega Flex Industrial Limited England

March 10, 2023 EX-10.18

Schedule of Phantom Stock Agreements between Omega Flex, Inc. and its directors and officers as of December 31, 2022.

EXHIBIT 10.18 OMEGA FLEX, INC. Phantom Stock Agreements Schedule of Directors and Officers As of December 31, 2022 Director/Officer Type Number Grant Date Grant Price Maturity Date Vesting Schedule Geraldine Glazer Full 201 02/18/2021 $ 149.92 02/18/2025 3 years Full 198 02/22/2022 $ 151.90 02/22/2026 3 years Robert Haines Full 465 02/15/2019 $ 68.06 02/15/2023 3 years Full 375 02/28/2020 $ 78.30

March 10, 2023 EX-10.3

Schedule of Directors/Officers with Indemnification Agreement

EXHIBIT 10.3 Schedule of Directors/Officers with Indemnification Agreement Directors Officers Mark F. Albino Susan Asch James M. Dubin Geraldine Glazer David K. Evans Robert Haines J. Nicholas Filler James Hockenberry Derek Glanvill Edwin B. Moran Kevin R. Hoben Dean W. Rivest Bruce C. Klink Timothy P. Scanlan Stewart B. Reed Matthew F. Unger

February 22, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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, DC 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 OMEGA FLEX, INC.

February 22, 2023 EX-99.1

OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products

EX-99.1 2 ex99-1.htm Exhibit 99.1 OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products Exton, Pennsylvania Contact: Kevin R. Hoben February 22, 2023 (610) 524-7272 PRESS RELEASE “Omega Flex, Inc. Announces Fourth Quarter 2022 Earnings” OMEGA FLEX, INC. (OFLX) For the Period Ended December 31, Twelve Months Three Months 2022 2021 2022 2021 Net Sales $ 125,487,000 $ 130,011,0

February 14, 2023 EX-99.2

AGREEMENT JOINT FILING OF SCHEDULE 13G

EX-99.2 2 ex992.htm EX-99.2 AGREEMENT JOINT FILING OF SCHEDULE 13G Kayne Anderson Rudnick Investment Management, LLC (an investment adviser registered under the Investment Advisers Act of 1940), and Virtus Investment Advisers, Inc. (an investment adviser registered under the Investment Advisers Act of 1940) and Virtus Equity Trust (on behalf of Virtus KAR Small-Cap Growth Fund), a Delaware statuto

February 14, 2023 SC 13G/A

OFLX / Omega Flex, Inc. / KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC - NONE Passive Investment

SC 13G/A 1 doc1.htm NONE UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 7)* Omega Flex, Inc. (Name of Issuer) Common Stock (Title of Class of Securities) 682095104 (CUSIP Number) December 31, 2022 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule purs

January 18, 2023 SC 13G/A

OFLX / Omega Flex, Inc. / Conestoga Capital Advisors, LLC - CONESTOGA CAPITAL ADVISORS Passive Investment

SC 13G/A 1 oflxa111823.htm CONESTOGA CAPITAL ADVISORS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1)* Omega Flex, Inc (Name of Issuer) Common Stock, par value $0.01 per share (Title of Class of Securities) 682095104 (CUSIP Number) December 31, 2022 (Date of Event which Requires Filing of this Statemen

December 7, 2022 EX-99.1

Omega Flex, Inc. Announces Regular Quarterly Dividend for the Fourth Quarter 2022

Exhibit 99.1 Exton, PA Contact: Kevin R. Hoben December 7, 2022 (860) 704-6820 Omega Flex, Inc. Announces Regular Quarterly Dividend for the Fourth Quarter 2022 Omega Flex, Inc. (the ?Company?) today announced that the Board of Directors declared a regular quarterly dividend of $0.32 per share payable on January 4, 2023, to shareholders of record on December 19, 2022. Kevin R. Hoben, the Company?s

December 7, 2022 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 7, 2022 OMEGA FLEX, INC.

November 7, 2022 EX-10.20

Omega Flex, Inc. 2006 Phantom Stock Plan (as amended and restated effective January 1, 2023).

EXHIBIT 10.20 Omega Flex, Inc. 2006 Phantom Stock Plan (as amended and restated effective as of January 1, 2023) 451 Creamery Way, Exton, Pennsylvania, 19341 OMEGA FLEX, INC. 2006 PHANTOM STOCK PLAN (as amended and restated effective as of January 1, 2023) ARTICLE 1 - PURPOSE The Omega Flex, Inc. 2006 Phantom Stock Plan was initially adopted by Omega Flex, Inc. effective on April 1, 2006, was furt

November 7, 2022 EX-10.21

Form of Phantom Stock Agreement entered into between Omega Flex, Inc. and its directors, officers and employees (for grants made on or after January 1, 2023).

EXHIBIT 10.21 PHANTOM STOCK AGREEMENT THIS PHANTOM STOCK AGREEMENT effective as of [DATE], 20[ ] is between Omega Flex, Inc., a Pennsylvania corporation (?Company?), and [GRANTEE] (?Recipient?). BACKGROUND A. Pursuant to the Company?s 2006 Phantom Stock Plan, as amended and restated effective as of January 1, 2023 (the ?Plan?), the Compensation Committee of the Company?s Board of Directors (the ?C

November 7, 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 (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2022 ? 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 000-51372 Omega Fle

October 20, 2022 EX-99.1

OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products

Exhibit 99.1 OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products Exton, Pennsylvania Contact: Kevin R. Hoben October 20, 2022 (610) 524-7272 PRESS RELEASE ?Omega Flex, Inc. Announces Third Quarter Earnings? OMEGA FLEX, INC. (OFLX) Nine Months Ended September 30, Three Months Ended September 30, 2022 2021 2022 2021 Net Sales $ 94,670,000 $ 94,554,000 $ 31,629,000 $ 31,725,0

October 20, 2022 8-K

Regulation FD Disclosure, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 20, 2022 OMEGA FLEX, INC.

September 30, 2022 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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, 2022 OMEGA FLEX, INC.

September 30, 2022 EX-99.1

Omega Flex, Inc. Announces Regular Quarterly Dividend for the Third Quarter 2022

Exhibit 99.1 Exton, PA Contact: Kevin R. Hoben September 30, 2022 (860) 704-6820 Omega Flex, Inc. Announces Regular Quarterly Dividend for the Third Quarter 2022 Omega Flex, Inc. (the ?Company?) today announced that the Board of Directors declared a regular quarterly dividend of $0.32 per share payable on October 24, 2022, to shareholders of record on October 12, 2022. Kevin R. Hoben, the Company?

August 5, 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 (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2022 ☐ 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 000-51372 Omega Flex, In

July 21, 2022 8-K

Regulation FD Disclosure, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 21, 2022 OMEGA FLEX, INC.

July 21, 2022 EX-99.1

OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products

Exhibit 99.1 OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products Exton, Pennsylvania Contact: Kevin R. Hoben July 21, 2022 (610) 524-7272 PRESS RELEASE ?Omega Flex, Inc. Announces Second Quarter Earnings? OMEGA FLEX, INC. (OFLX) Six Months Ended June 30, Three Months Ended June 30, 2022 2021 2022 2021 Net Sales $ 63,041,000 $ 62,829,000 $ 31,748,000 $ 31,966,000 Net Income

July 13, 2022 8-K

Submission of Matters to a Vote of Security Holders, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 12, 2022 OMEGA FLEX, INC.

July 11, 2022 SC 13G/A

OFLX / Omega Flex, Inc. / KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC - NONE Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 6)* Omega Flex, Inc. (Name of Issuer) Common Stock (Title of Class of Securities) 682095104 (CUSIP Number) June 30, 2022 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule i

July 11, 2022 EX-1.2

AGREEMENT JOINT FILING OF SCHEDULE 13G

EX-1.2 2 ex992.htm EX-1.2 AGREEMENT JOINT FILING OF SCHEDULE 13G Kayne Anderson Rudnick Investment Management, LLC (an investment adviser registered under the Investment Advisers Act of 1940), and Virtus Investment Advisers, Inc. (an investment adviser registered under the Investment Advisers Act of 1940) and Virtus Equity Trust (on behalf of Virtus KAR Small-Cap Growth Fund), a Delaware statutory

June 23, 2022 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 11-K ? ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 000-51372 A. Full title of the plan and the addr

June 16, 2022 CORRESP

June 16, 2022

June 16, 2022 United States Securities and Exchange Commission Division of Corporation Finance Office of Manufacturing 100 F Street, N.

June 10, 2022 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 10, 2022 OMEGA FLEX, INC.

June 10, 2022 EX-99.1

Omega Flex, Inc. Announces Regular Quarterly Dividend for the Second Quarter 2022

Exhibit 99.1 Exton, PA Contact: Kevin R. Hoben June 10, 2022 (860) 704-6820 Omega Flex, Inc. Announces Regular Quarterly Dividend for the Second Quarter 2022 Omega Flex, Inc. (the ?Company?) today announced that the Board of Directors declared a regular quarterly dividend of $0.32 per share payable on July 5, 2022, to shareholders of record on June 24, 2022. Kevin R. Hoben, the Company?s chairman

June 1, 2022 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, DC 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 31, 2022 OMEGA FLEX, INC.

June 1, 2022 EX-99.1

Omega Flex, Inc. Announces Organizational Changes

Exhibit 99.1 Exton, PA Contact: Kevin R. Hoben June 1, 2022 (860) 704-6820 Omega Flex, Inc. Announces Organizational Changes Omega Flex, Inc. (the ?Company?) today announced that Mark F. Albino, its chief operating officer, is retiring after 26 years of service to the Company. Mr. Albino was instrumental in the strength and growth of the Company during those 26 years, from his invention of the Aut

May 5, 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 (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2022 ? 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 000-51372 Omega Flex, I

May 4, 2022 SD

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report Omega Flex, Inc. (Exact name of registrant as specified in its charter) Pennsylvania 000-51372 23-1948942 (State or other jurisdiction of incorporation or organization) Commission File Number (I.R.S. Employer Identification No.) 451 Creamery Way, Exton, PA 19341 (Address of principal execu

April 29, 2022 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 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 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 of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ Definitive

April 21, 2022 EX-99.1

OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products

Exhibit 99.1 OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products Exton, Pennsylvania Contact: Kevin R. Hoben April 21, 2022 (610) 524-7272 PRESS RELEASE ?Omega Flex, Inc. Announces First Quarter 2022 Earnings? OMEGA FLEX, INC. (OFLX) Three Months Ended March 31, 2022 2021 Net Sales $ 31,293,000 $ 30,863,000 Net Income attributable to Omega Flex, Inc. $ 5,451,000 $ 6,267,00

April 21, 2022 8-K

Regulation FD Disclosure, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 21, 2022 OMEGA FLEX, INC.

April 6, 2022 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, DC 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 5, 2022 OMEGA FLEX, INC.

April 6, 2022 EX-99.1

Omega Flex, Inc. Announces Departure of a Director: Bruce C. Klink

Exhibit 99.1 Exton, PA Contact: Kevin R. Hoben April 6, 2022 (860) 704-6820 Omega Flex, Inc. Announces Departure of a Director: Bruce C. Klink Omega Flex, Inc. (the ?Company?) (NASDAQ: OFLX) today announced that Bruce C. Klink, a Class 2 director, has decided not to stand for re-election to the board of directors, and will complete his term on the Board at the conclusion of the Company?s 2022 annu

March 29, 2022 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 29, 2022 OMEGA FLEX, INC.

March 29, 2022 EX-99.1

Omega Flex, Inc. Announces Regular Quarterly Dividend for the First Quarter 2022

Exhibit 99.1 Exton, PA Contact: Kevin R. Hoben March 29, 2022 (860) 704-6820 Omega Flex, Inc. Announces Regular Quarterly Dividend for the First Quarter 2022 Omega Flex, Inc. (the ?Company?) today announced that the Board of Directors declared a regular quarterly dividend of $0.30 per share payable on April 25, 2022, to shareholders of record on April 11, 2022. Kevin R. Hoben, the Company?s chairm

March 14, 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 Number 000-51372 Omega Flex, Inc

March 14, 2022 EX-10.16

Schedule of Phantom Stock Agreements between Omega Flex, Inc. and its directors and officers as of December 31, 2021.

EXHIBIT 10.16 OMEGA FLEX, INC. Phantom Stock Agreements Schedule of Directors and Officers As of December 31, 2021 Director/Officer Type Number Grant Date Grant Price Maturity Date Vesting Schedule Dean W. Rivest Full 1,000 02/12/2018 $ 55.60 02/12/2022 3 years Full 930 02/15/2019 $ 65.40 02/15/2023 3 years Full 750 02/28/2020 $ 78.30 02/28/2024 3 years Full 603 02/18/2021 $ 149.92 02/18/2025 3 ye

March 14, 2022 EX-10.19

Schedule of Change of Control Agreements between Omega Flex, Inc. and certain officers and employees as of December 31, 2021.

EXHIBIT 10.19 Schedule of Change of Control Agreements Matthew Unger Edwin Moran Dean Rivest Timothy Scanlan Steven Treichel Robert Haines James Hockenberry Geraldine Glazer David Edler James Upchurch Daniel Hrynkow

March 14, 2022 EX-21.1

List of Subsidiaries

EXHIBIT 21.1 LIST OF SUBSIDIARIES of OMEGA FLEX, INC. Name Jurisdiction of Formation Exton Ranch, LLC Delaware Omega Flex Limited England Omega Flex Industrial Limited England Sierra Omega, Inc. Delaware

March 14, 2022 EX-10.3

Schedule of Directors/Officers with Indemnification Agreement

EXHIBIT 10.3 Schedule of Directors/Officers with Indemnification Agreement Directors Officers Mark F. Albino Edwin Moran James M. Dubin Dean Rivest David K. Evans Timothy Scanlan J. Nicholas Filler Robert Haines Derek Glanvill James Hockenberry Kevin R. Hoben Geraldine Glazer Bruce C. Klink Stewart B. Reed

February 16, 2022 EX-99.1

OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products

Exhibit 99.1 OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products Exton, Pennsylvania Contact: Kevin R. Hoben February 16, 2022 (610) 524-7272 PRESS RELEASE ?Omega Flex, Inc. Announces Fourth Quarter 2021 Earnings? OMEGA FLEX, INC. (OFLX) For the Period Ended December 31, Twelve Months Three Months 2021 2020 2021 2020 Net Sales $ 130,011,000 $ 105,796,000 $ 35,457,000 $ 31,

February 16, 2022 8-K

Regulation FD Disclosure, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 16, 2022 OMEGA FLEX, INC.

February 14, 2022 EX-1.2

AGREEMENT JOINT FILING OF SCHEDULE 13G

EX-1.2 2 ex992.htm EX-1.2 AGREEMENT JOINT FILING OF SCHEDULE 13G Kayne Anderson Rudnick Investment Management, LLC (an investment adviser registered under the Investment Advisers Act of 1940), and Virtus Investment Advisers, Inc. (an investment adviser registered under the Investment Advisers Act of 1940) and Virtus Equity Trust (on behalf of Virtus KAR Small-Cap Growth Fund), a Delaware statutory

February 14, 2022 SC 13G/A

OFLX / Omega Flex, Inc. / KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC - NONE Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 5)* Omega Flex, Inc. (Name of Issuer) Common Stock (Title of Class of Securities) 682095104 (CUSIP Number) December 31, 2021 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedu

January 19, 2022 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, DC 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 19, 2022 OMEGA FLEX, INC.

January 19, 2022 EX-99.1

Omega Flex, Inc. Announces Organizational Changes

Exhibit 99.1 Exton, PA Contact: Kevin R. Hoben January 19, 2022 (860) 704-6820 Omega Flex, Inc. Announces Organizational Changes Omega Flex, Inc. (the ?Company?) today announced that in implementing best practices in our organizational development and succession management, it has evaluated the future short- and long-term needs for the success of our business at the senior levels of the organizati

January 10, 2022 SC 13G

OFLX / Omega Flex, Inc. / Conestoga Capital Advisors, LLC - CONESTOGA CAPITAL ADVISORS Passive Investment

SC 13G 1 oflx11022.htm CONESTOGA CAPITAL ADVISORS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 Omega Flex, Inc (Name of Issuer) Common Stock, par value $0.01 per share (Title of Class of Securities) 682095104 (CUSIP Number) December 31, 2021 (Date of Event which Requires Filing of this Statement) Check the appropriat

December 9, 2021 EX-99.1

Omega Flex, Inc. Announces Regular Quarterly Dividend for the Fourth Quarter 2021

Exhibit 99.1 Exton, PA Contact: Kevin R. Hoben December 9, 2021 (860) 704-6820 Omega Flex, Inc. Announces Regular Quarterly Dividend for the Fourth Quarter 2021 Omega Flex, Inc. (the ?Company?) today announced that the Board of Directors declared a regular quarterly dividend of $0.30 per share payable on December 30, 2021, to shareholders of record on December 21, 2021. Kevin R. Hoben, the Company

December 9, 2021 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 9, 2021 OMEGA FLEX, INC.

November 5, 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 (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2021 ? 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 000-51372 Omega Fle

October 20, 2021 EX-99.1

OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products

Exhibit 99.1 OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products Exton, Pennsylvania Contact: Kevin R. Hoben October 20, 2021 (610) 524-7272 PRESS RELEASE ?Omega Flex, Inc. Announces Third Quarter Earnings? OMEGA FLEX, INC. (OFLX) Nine Months Ended September 30, Three Months Ended September 30, 2021 2020 2021 2020 Net Sales $ 94,554,000 $ 74,171,000 $ 31,725,000 $ 27,087,0

October 20, 2021 8-K

Regulation FD Disclosure, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 20, 2021 OMEGA FLEX, INC.

September 15, 2021 EX-99.1

AMENDED AND RESTATED OMEGA FLEX, INC. ARTICLE I

Exhibit 99.1 AMENDED AND RESTATED By-laws of OMEGA FLEX, INC. ARTICLE I Shareholders Section 1.1 Annual Meeting The annual meeting of shareholders shall be scheduled at such time on such day as may be fixed by the Board of Directors, for the purpose of electing directors and for the transaction of any other business that may properly come before the meeting. Notwithstanding the foregoing, the Boar

September 15, 2021 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 15, 2021 OMEGA FLEX, INC.

September 15, 2021 EX-99.2

Omega Flex, Inc. Announces Regular Quarterly Dividend for the Third Quarter 2021

Exhibit 99.2 Exton, PA Contact: Kevin R. Hoben September 15, 2021 (860) 704-6820 Omega Flex, Inc. Announces Regular Quarterly Dividend for the Third Quarter 2021 Omega Flex, Inc. (the ?Company?) today announced that the Board of Directors declared a regular quarterly dividend of $0.30 per share payable on October 4, 2021 to shareholders of record on September 27, 2021. Kevin R. Hoben, the Company?

August 24, 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, DC 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 24, 2021 OMEGA FLEX, INC.

August 6, 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 (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2021 ? 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 000-51372 Omega Flex, In

August 5, 2021 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 2, 2021 OMEGA FLEX, INC.

July 16, 2021 8-K

Regulation FD Disclosure, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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, 2021 OMEGA FLEX, INC.

July 16, 2021 EX-99.1

OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products

EX-99.1 2 ex99-1.htm Exhibit 99.1 OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products Exton, Pennsylvania Contact: Kevin R. Hoben July 16, 2021 (610) 524-7272 PRESS RELEASE “Omega Flex, Inc. Announces Second Quarter Earnings” OMEGA FLEX, INC. (OFLX) Six Months Ended June 30, Three Months Ended June 30, 2021 2020 2021 2020 Net Sales $ 62,829,000 $ 47,084,000 $ 31,966,000 $

June 25, 2021 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 11-K [X] ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2020 OR [ ] TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 000-51372 A. Full title of the plan and the

June 10, 2021 8-K

Submission of Matters to a Vote of Security Holders, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 OMEGA FLEX, INC.

June 9, 2021 EX-99.1

Omega Flex, Inc. Announces Regular Quarterly Dividend for the Second Quarter 2021

Exhibit 99.1 Exton, PA Contact: Kevin R. Hoben June 9, 2021 (860) 704-6820 Omega Flex, Inc. Announces Regular Quarterly Dividend for the Second Quarter 2021 Omega Flex, Inc. (the ?Company?) today announced that the Board of Directors declared a regular quarterly dividend of $0.30 per share payable on July 6, 2021 to shareholders of record on June 22, 2021. Kevin R. Hoben, the Company?s chairman st

June 9, 2021 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 OMEGA FLEX, INC.

June 2, 2021 SD

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report Omega Flex, Inc. (Exact name of registrant as specified in its charter) Pennsylvania 000-51372 23-1948942 (State or other jurisdiction of incorporation or organization) Commission File Number (I.R.S. Employer Identification No.) 451 Creamery Way, Exton, PA 19341 (Address of principal execu

May 7, 2021 10-Q

Quarterly Report -

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2021 ? 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 000-51372 Omega Flex, I

April 28, 2021 DEF 14A

-

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant [X] 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)) [X]

April 21, 2021 8-K

Regulation FD Disclosure, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 21, 2021 OMEGA FLEX, INC.

April 21, 2021 EX-99.1

OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products

Exhibit 99.1 OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products Exton, Pennsylvania Contact: Kevin R. Hoben April 21, 2021 (610) 524-7272 PRESS RELEASE ?Omega Flex, Inc. Announces First Quarter 2021 Earnings? OMEGA FLEX, INC. (OFLX) Three Months Ended March 31, 2021 2020 Net Sales $ 30,863,000 $ 25,266,000 Net Income attributable to Omega Flex, Inc. $ 6,267,000 $ 4,344,00

March 24, 2021 EX-99.1

Omega Flex, Inc. Announces Regular Quarterly Dividend for the First Quarter 2021

Exhibit 99.1 Exton, PA Contact: Kevin R. Hoben March 24, 2021 (860) 704-6820 Omega Flex, Inc. Announces Regular Quarterly Dividend for the First Quarter 2021 Omega Flex, Inc. (the “Company”) today announced that the Board of Directors declared a regular quarterly dividend of $0.28 per share payable on April 14, 2021 to shareholders of record on April 5, 2021. Kevin R. Hoben, the Company’s chairman

March 24, 2021 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 24, 2021 OMEGA FLEX, INC.

March 8, 2021 EX-10.3

Schedule of Directors/Officers with Indemnification Agreement

EXHIBIT 10.3 Schedule of Directors/Officers with Indemnification Agreement Directors Officer Mark F. Albino Paul J. Kane James M. Dubin Edwin Moran David K. Evans Dean Rivest J. Nicholas Filler Timothy Scanlan Derek Glanvill Steven Treichel Kevin R. Hoben Robert Haines Bruce C. Klink James Hockenberry Stewart B. Reed Geraldine Glazer

March 8, 2021 EX-10.17

Schedule of Phantom Stock Agreements between Omega Flex, Inc. and its directors and executive officers as of December 31, 2020.

EXHIBIT 10.17 OMEGA FLEX, INC. Phantom Stock Agreements Schedule of Directors and Officers As of December 31, 2020 Director/Officer Type Number Grant Date Grant Price Maturity Date Vesting Schedule Dean W. Rivest Full 1,200 02/14/2017 $ 44.23 02/14/2021 3 years Full 1,000 02/12/2018 $ 55.60 02/12/2022 3 years Full 930 02/15/2019 $ 65.40 02/15/2023 3 years Full 750 02/28/2020 $ 78.30 02/28/2024 3 y

March 8, 2021 10-K

Annual Report -

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 Number 000-51372 Omega Flex, Inc

March 8, 2021 EX-10.20

Schedule of Change of Control Agreements between Omega Flex, Inc. and certain executive officers as of December 31, 2020.

EXHIBIT 10.20 Schedule of Change of Control Agreements Officer Paul J. Kane Edwin Moran Dean Rivest Timothy Scanlan Steven Treichel Robert Haines James Hockenberry Geraldine Glazer

March 8, 2021 EX-21.1

List of Subsidiaries

EXHIBIT 21.1 LIST OF SUBSIDIARIES of OMEGA FLEX, INC. Name Jurisdiction of Formation Exton Ranch, LLC Delaware Omega Flex Limited England Omega Flex Industrial Limited England Sierra Omega, Inc. Delaware

February 16, 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. 04)* Omega Flex, Inc. (Name of Issuer) Common Stock (Title of Class of Securities) (CUSIP Number) December 3

Schedule 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 04)* Omega Flex, Inc. (Name of Issuer) Common Stock (Title of Class of Securities) 682095104 (CUSIP Number) December 31, 2020 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to whi

February 16, 2021 EX-1.2

AGREEMENT JOINT FILING OF SCHEDULE 13G

AGREEMENT JOINT FILING OF SCHEDULE 13G Kayne Anderson Rudnick Investment Management, LLC (an investment adviser registered under the Investment Advisers Act of 1940), and Virtus Investment Advisers, Inc.

February 11, 2021 8-K

Regulation FD Disclosure, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 11, 2021 OMEGA FLEX, INC.

February 11, 2021 EX-99.1

OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products

Exhibit 99.1 OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products Exton, Pennsylvania Contact: Kevin R. Hoben February 11, 2021 (610) 524-7272 PRESS RELEASE “Omega Flex, Inc. Announces Fourth Quarter 2020 Earnings” OMEGA FLEX, INC. (OFLX) For the Period Ended December 31, Twelve Months Three Months 2020 2019 2020 2019 Net Sales $ 105,796,000 $ 111,360,000 $ 31,625,000 $ 29,

January 22, 2021 424B1

Omega Flex, Inc. 300,000 Shares of Common Stock

Filed Pursuant to Rule 424(b)(1) Registration No. 333-251989 PROSPECTUS Omega Flex, Inc. 300,000 Shares of Common Stock This prospectus relates to the resale of up to 300,000 of our shares of common stock, par value $0.01 per share (the “Common Stock”), by the selling stockholders named in this prospectus. The selling stockholders may offer and sell or otherwise dispose of the shares of Common Sto

January 13, 2021 CORRESP

-

OMEGA FLEX, INC. 451 Creamery Way, Exton, Pennsylvania, 19341 January 13, 2021 VIA EDGAR Division of Corporation Finance Securities and Exchange Commission 100 F Street, N.E. Washington, D.C. 20549 Omega Flex, Inc. Registration Statement on Form S-3 (File No. 333-251989) Ladies and Gentlemen: Pursuant to Rule 461 of the Securities Act of 1933, as amended, we hereby request that the effective date

January 8, 2021 S-3

-

As filed with the Securities and Exchange Commission on January 8, 2021 Registration No.

December 11, 2020 8-K

-

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 10, 2020 OMEGA FLEX, INC.

December 11, 2020 EX-99.1

“Omega Flex, Inc. Announces Regular Quarterly Dividend for the Quarter Ending December 31, 2020”

Exhibit 99.1 ® Exton, PA Contact: Kevin R. Hoben December 11, 2020 (860) 704-6820 “Omega Flex, Inc. Announces Regular Quarterly Dividend for the Quarter Ending December 31, 2020” Omega Flex, Inc. (the “Company”) today announced that the Board of Directors declared a regular quarterly dividend of $0.28 per share payable on January 5, 2021 to shareholders of record on December 21, 2020. Kevin R. Hob

October 30, 2020 10-Q

Quarterly Report -

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2020 ☐ 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 000-51372 Omega Fle

October 15, 2020 8-K

Results of Operations and Financial Condition, Regulation FD Disclosure -

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 OMEGA FLEX, INC.

October 15, 2020 EX-99.1

OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products

Exhibit 99.1 OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products Exton, Pennsylvania Contact: Kevin R. Hoben October 15, 2020 (610) 524-7272 PRESS RELEASE “Omega Flex, Inc. Announces Third Quarter 2020 Earnings” OMEGA FLEX, INC. (OFLX) Nine Months Ended September 30, Three Months Ended September 30, 2020 2019 2020 2019 Net Sales $ 74,171,000 $ 81,627,000 $ 27,087,000 $ 28,

September 23, 2020 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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, DC 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 23, 2020 OMEGA FLEX, INC.

September 23, 2020 EX-99.1

“Omega Flex, Inc. Announces Regular Quarterly Dividend for the Quarter Ending September 30, 2020”

Exhibit 99.1 Exton, PA Contact: Kevin R. Hoben September 23, 2020 (860) 704-6820 “Omega Flex, Inc. Announces Regular Quarterly Dividend for the Quarter Ending September 30, 2020” Omega Flex, Inc. (the “Company”) today announced that the Board of Directors declared a regular quarterly dividend of $0.28 per share payable on October 13, 2020 to shareholders of record on October 5, 2020. Kevin R. Hobe

August 3, 2020 10-Q

Quarterly Report -

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2020 ☐ 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 000-51372 Omega Flex, In

July 16, 2020 EX-99.1

OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products

Exhibit 99.1 OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products Exton, Pennsylvania Contact: Kevin R. Hoben July 16, 2020 (610) 524-7272 PRESS RELEASE “Omega Flex, Inc. Announces Second Quarter Earnings” OMEGA FLEX, INC. (OFLX) Six Months Ended June 30, Three Months Ended June 30, 2020 2019 2020 2019 Net Sales $ 47,084,000 $ 53,597,000 $ 21,818,000 $ 26,809,000 Net Income

July 16, 2020 8-K

Regulation FD Disclosure, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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, 2020 OMEGA FLEX, INC.

June 25, 2020 11-K

-

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 11-K [X] ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2019 OR [ ] TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 000-51372 A. Full title of the plan and the

June 24, 2020 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 24, 2020 OMEGA FLEX, INC.

June 24, 2020 EX-99.1

Omega Flex, Inc. (the “Company”) today announced that the Board of Directors declared a regular quarterly dividend of $0.28 per share payable on July 13, 2020 to shareholders of record on July 6, 2020. Kevin R. Hoben, the Company’s chairman stated th

Exhibit 99.1 Exton, PA Contact: Kevin R. Hoben June 24, 2020 (860) 704-6820 Omega Flex, Inc. (the “Company”) today announced that the Board of Directors declared a regular quarterly dividend of $0.28 per share payable on July 13, 2020 to shareholders of record on July 6, 2020. Kevin R. Hoben, the Company’s chairman stated that: “The commitment to maintain the regular quarterly dividend at the curr

June 4, 2020 8-K

Submission of Matters to a Vote of Security Holders, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 3, 2020 OMEGA FLEX, INC.

May 29, 2020 SD

-

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report Omega Flex, Inc. (Exact name of registrant as specified in its charter) Pennsylvania 000-51372 23-1948942 (State or other jurisdiction of incorporation or organization) Commission File Number (I.R.S. Employer Identification No.) 451 Creamery Way, Exton, PA 19341 (Address of principal execu

May 15, 2020 DEFA14A

-

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant [X] 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)) [ ]

May 8, 2020 PX14A6G

- PX14A6G

Name of Registrant: Omega Flex, Inc. Name of persons relying on exemption: California Public Employees Retirement System (CalPERS) Address of persons relying on exemption: 400 Q Street, Sacramento, CA 95811 Written materials are submitted pursuant to Rule 14a-6(g)(1) promulgated under the Securities Exchange Act of 1934. Submission is not required of this filer under the terms of the Rule, but is

May 4, 2020 EX-10.2

Promissory Note to JPMorgan Chase, N.A. Under the U.S. Small Business Administration’s Paycheck Protection Program

EXHIBIT 10.2

May 4, 2020 10-Q

Quarterly Report -

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) (X) QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2020 ( ) 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 000-51372 Omega Fle

May 4, 2020 EX-10.1

Form of Indemnification Agreement

EXHIBIT 10.1 INDEMNIFICATION AGREEMENT This Indemnification Agreement (this “Agreement”) is made as of , 20, by and between Omega Flex, Inc., a Pennsylvania corporation (the “Company”), and (the “Indemnitee”). RECITALS WHEREAS, the Company desires to attract and retain the services of highly qualified individuals, such as Indemnitee, to serve the Company; WHEREAS, in order to induce Indemnitee to

April 23, 2020 DEF 14A

-

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant [X] 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)) [X]

April 16, 2020 8-K

Regulation FD Disclosure, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 16, 2020 OMEGA FLEX, INC.

April 16, 2020 EX-99.1

OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products

Exhibit 99.1 OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products Exton, Pennsylvania Contact: Kevin R. Hoben April 16, 2020 (610) 524-7272 PRESS RELEASE “Omega Flex, Inc. Announces First Quarter Earnings” OMEGA FLEX, INC. (OFLX) Three Months Ended March 31, 2020 2019 Net Sales $ 25,266,000 $ 26,788,000 Net Income attributable to Omega Flex, Inc. $ 4,344,000 $ 4,382,000 Ear

April 1, 2020 EX-99.1

“Omega Flex, Inc. Announces Regular Quarterly Dividend for the Quarter Ending March 31, 2020”

Exhibit 99.1 Exton, PA Contact: Kevin R. Hoben April 1, 2020 (860) 704-6820 “Omega Flex, Inc. Announces Regular Quarterly Dividend for the Quarter Ending March 31, 2020” Omega Flex, Inc. (the “Company”) today announced that the Board of Directors declared a regular quarterly dividend of $0.28 per share payable on April 17, 2020 to shareholders of record on April 13, 2020. Kevin R. Hoben, the Compa

April 1, 2020 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 31, 2020 OMEGA FLEX, INC.

March 9, 2020 EX-10.3

Schedule of Directors/Officers with Indemnification Agreement

EXHIBIT 10.3 Schedule of Directors/Officers with Indemnification Agreement Directors Officer Mark F. Albino Paul J. Kane James M. Dubin Edwin Moran David K. Evans Dean Rivest J. Nicholas Filler Timothy Scanlan Derek Glanvill Steven Treichel Kevin R. Hoben Bruce C. Klink Stewart B. Reed

March 9, 2020 EX-4.1

Description of Common Stock

Exhibit 4.1 DESCRIPTION OF COMMON STOCK The following description is a summary of the material terms of our common stock. This summary may not contain all of the information that is important to you and is qualified in its entirety by reference to our Amended and Restated Articles of Incorporation (the “Articles of Incorporation”) and Amended and Restated Bylaws (the “Bylaws”), which are filed as

March 9, 2020 EX-10.21

Schedule of Change of Control Agreements between Omega Flex, Inc. and certain executive officers as of December 31, 2019.

EXHIBIT 10.21 Schedule of Change of Control Agreements Officer Paul J. Kane Edwin Moran Dean Rivest Timothy Scanlan Steven Treichel

March 9, 2020 EX-10.20

Form of Change of Control Agreement entered into between Omega Flex, Inc. and certain executive officers.

Exhibit 10.20 CHANGE OF CONTROL AGREEMENT This Change of Control Agreement is made as of March 1, 2019, by and between Omega Flex, Inc., a Pennsylvania corporation (the Company”) and (the “Employee”) to take effect only if and at such time that the Board of Directors of the Company (the “Board”) has authorized or ratified this Agreement pursuant to Section 11 hereof. PRELIMINARY STATEMENT The Comp

March 9, 2020 EX-10.17

Schedule of Phantom Stock Agreements between Omega Flex, Inc. and its directors and executive officers as of December 31, 2019

EXHIBIT 10.17 OMEGA FLEX, INC. Phantom Stock Agreements Schedule of Directors and Officers As of December 31, 2019 Director/Officer Type Number Grant Date Grant Price Maturity Date Vesting Schedule Dean W. Rivest Full 1,800 02/16/2016 $ 33.02 02/16/2020 3 years Full 1,200 02/14/2017 $ 44.23 02/14/2021 3 years Full 1,000 02/12/2018 $ 55.60 02/12/2022 3 years Full 930 02/15/2019 $ 65.40 02/15/2023 3

March 9, 2020 EX-21.1

List of Subsidiaries

EXHIBIT 21.1 LIST OF SUBSIDIARIES of OMEGA FLEX, INC. Name Jurisdiction of Formation Exton Ranch, LLC Delaware Omega Flex Limited England Omega Flex Industrial Limited England Sierra Omega, Inc. Delaware

March 9, 2020 EX-10.2

INDEMNIFICATION AGREEMENT

Exhibit 10.2 INDEMNIFICATION AGREEMENT This Indemnification Agreement (this “Agreement”) is made as of , 2019, by and between Omega Flex, Inc., a Pennsylvania corporation (the “Company”), and (the “Indemnitee”). RECITALS WHEREAS, the Company desires to attract and retain the services of highly qualified individuals, such as Indemnitee, to serve the Company; WHEREAS, in order to induce Indemnitee t

March 9, 2020 10-K

OFLX / Omega Flex, Inc. 10-K - Annual Report -

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) [X] ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2019 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 000-51372 Omega Flex,

February 13, 2020 SC 13G/A

OFLX / Omega Flex, Inc. / KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC - NONE Passive Investment

Schedule 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 03)* Omega Flex, Inc. (Name of Issuer) Common Stock (Title of Class of Securities) 682095104 (CUSIP Number) December 31, 2019 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to whi

February 13, 2020 EX-1.2

AGREEMENT JOINT FILING OF SCHEDULE 13G

AGREEMENT JOINT FILING OF SCHEDULE 13G Kayne Anderson Rudnick Investment Management, LLC (an investment adviser registered under the Investment Advisers Act of 1940), and Virtus Investment Advisers, Inc.

February 13, 2020 8-K

Regulation FD Disclosure, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 13, 2020 OMEGA FLEX, INC.

February 13, 2020 EX-99.1

OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products

Exhibit 99.1 OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products Exton, Pennsylvania Contact: Kevin R. Hoben February 13, 2020 (610) 524-7272 PRESS RELEASE “Omega Flex, Inc. Announces Fourth Quarter Earnings” OMEGA FLEX, INC. (OFLX) For the Period Ended December 31, Twelve Months Three Months 2019 2018 2019 2018 Net Sales $ 111,360,000 $ 108,313,000 $ 29,733,000 $ 28,870,0

December 16, 2019 EX-99.1

Omega Flex, Inc. (the “Company”) today announced that the Board of Directors declared a special dividend of $3.50 per share payable on December 30, 2019 to shareholders of record on December 26, 2019. According to a company statement, “The Board of D

Exhibit 99.1 Exton, PA Contact: Kevin R. Hoben December 16, 2019 (860) 704-6820 Omega Flex, Inc. (the “Company”) today announced that the Board of Directors declared a special dividend of $3.50 per share payable on December 30, 2019 to shareholders of record on December 26, 2019. According to a company statement, “The Board of Directors has reviewed the anticipated cash needs of the Corporation, a

December 16, 2019 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 13, 2019 OMEGA FLEX, INC.

December 12, 2019 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 11, 2019 OMEGA FLEX, INC.

December 12, 2019 EX-99.1

Omega Flex, Inc. (the “Company”) today announced that the Board of Directors declared a regular quarterly dividend of $0.28 per share payable on January 3, 2020 to shareholders of record on December 24, 2019. In determining the amount of a regular qu

Exhibit 99.1 Exton, PA Contact: Kevin R. Hoben December 12, 2019 (860) 704-6820 Omega Flex, Inc. (the “Company”) today announced that the Board of Directors declared a regular quarterly dividend of $0.28 per share payable on January 3, 2020 to shareholders of record on December 24, 2019. In determining the amount of a regular quarterly dividend, the Board will review the cash needs of the Company,

November 4, 2019 10-Q

OFLX / Omega Flex, Inc. 10-Q - Quarterly Report -

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) (X) QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2019 ( ) 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 000-51372 Omega

October 17, 2019 8-K

Regulation FD Disclosure, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 17, 2019 OMEGA FLEX, INC.

October 17, 2019 EX-99.1

OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products

Exhibit 99.1 OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products Exton, Pennsylvania Contact: Kevin R. Hoben October 17, 2019 (610) 524-7272 PRESS RELEASE Omega Flex today reported its results of operations for the Third Quarter, 2019: OMEGA FLEX, INC. (OFLX) Nine Months Ended September 30, Three Months Ended September 30, 2019 2018 2019 2018 Net Sales $ 81,627,000 $ 79,44

September 6, 2019 EX-99.1

Omega Flex, Inc. (the “Company”) today announced that the Board of Directors declared a regular quarterly dividend of $0.28 per share payable on October 2, 2019 to shareholders of record on September 20, 2019. In determining the amount of a regular q

Exhibit 99.1 Exton, PA Contact: Kevin R. Hoben September 6, 2019 (610) 524-7272 Omega Flex, Inc. (the “Company”) today announced that the Board of Directors declared a regular quarterly dividend of $0.28 per share payable on October 2, 2019 to shareholders of record on September 20, 2019. In determining the amount of a regular quarterly dividend, the Board will review the cash needs of the Company

September 6, 2019 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 6, 2019 OMEGA FLEX, INC.

August 5, 2019 10-Q

OFLX / Omega Flex, Inc. 10-Q - Quarterly Report -

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) [X] QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2019 [ ] 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 000-51372 Omega Flex

July 18, 2019 8-K

Regulation FD Disclosure, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 18, 2019 OMEGA FLEX, INC.

July 18, 2019 EX-99.1

OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products

Exhibit 99.1 OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products Exton, Pennsylvania Contact: Kevin R. Hoben July 18, 2019 (610) 524-7272 PRESS RELEASE Omega Flex today reported its results of operations for the Second Quarter, 2019: OMEGA FLEX, INC. (OFLX) Six Months Ended June 30, Three Months Ended June 30, 2019 2018 2019 2018 Net Sales $ 53,597,000 $ 52,244,000 $ 26,80

June 28, 2019 11-K

OFLX / Omega Flex, Inc. 11-K - -

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 11-K [X] ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2018 OR [ ] TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 000-51372 A. Full title of the plan and the

June 13, 2019 EX-99.1

Omega Flex, Inc. (the “Company”) today announced that the Board of Directors declared a regular quarterly dividend of $0.28 per share payable on July 2, 2019 to shareholders of record on June 24, 2019. In determining the amount of a regular quarterly

Exhibit 99.1 Exton, PA Contact: Kevin R. Hoben June 13, 2019 (860) 704-6820 Omega Flex, Inc. (the “Company”) today announced that the Board of Directors declared a regular quarterly dividend of $0.28 per share payable on July 2, 2019 to shareholders of record on June 24, 2019. In determining the amount of a regular quarterly dividend, the Board will review the cash needs of the Company, and based

June 13, 2019 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 12, 2019 OMEGA FLEX, INC.

June 13, 2019 8-K

Submission of Matters to a Vote of Security Holders, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 11, 2019 OMEGA FLEX, INC.

May 31, 2019 SD

OFLX / Omega Flex, Inc. SD - -

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report Omega Flex, Inc. (Exact name of registrant as specified in its charter) Pennsylvania 000-51372 23-1948942 (State or other jurisdiction of incorporation or organization) Commission File Number (I.R.S. Employer Identification No.) 451 Creamery Way, Exton, PA 19341 (Address of principal execu

May 24, 2019 S-8

OFLX / Omega Flex, Inc. S-8 - -

As filed with the Securities and Exchange Commission on May 24, 2019 Registration No.

May 22, 2019 PX14A6G

OFLX / Omega Flex, Inc. PX14A6G - - PX14A6G

Name of Registrant: Omega Flex, Inc. Name of persons relying on exemption: California Public Employees Retirement System (CalPERS) Address of persons relying on exemption: 400 Q Street, Sacramento, CA 95811 Written materials are submitted pursuant to Rule 14a-6(g)(1) promulgated under the Securities Exchange Act of 1934. Submission is not required of this filer under the terms of the Rule, but is

May 15, 2019 DEFA14A

OFLX / Omega Flex, Inc. DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant [X] 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)) [ ]

May 6, 2019 10-Q

OFLX / Omega Flex, Inc. 10-Q Quarterly Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) (X) QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2019 ( ) 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 000-51372 Omega Fle

May 6, 2019 EX-10.1

Form of Indemnification Agreements entered into between Omega Flex, Inc. and its Directors and Officers and the Directors of its wholly-owned subsidiaries.

Exhibit 10.1 INDEMNIFICATION AGREEMENT This Indemnification Agreement (this “Agreement”) is made as of , 20, by and between Omega Flex, Inc., a Pennsylvania corporation (the “Company”), and (the “Indemnitee”). RECITALS WHEREAS, the Company desires to attract and retain the services of highly qualified individuals, such as Indemnitee, to serve the Company; WHEREAS, in order to induce Indemnitee to

April 26, 2019 DEF 14A

OFLX / Omega Flex, Inc. DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant [X] 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)) [X]

April 18, 2019 EX-99.1

OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products

Exhibit 99.1 OMEGA FLEX, INC. Manufacturer of flexible metal hose and gas piping products Exton, Pennsylvania Contact: Kevin R. Hoben April 18, 2019 (610) 524-7272 PRESS RELEASE Omega Flex, Inc today reported its results of operations for the Three Months Ended March 31, 2019: OMEGA FLEX, INC. (OFLX) Three Months Ended March 31, 2019 2018 Net Sales $ 26,788,000 $ 25,397,000 Net Income attributable

April 18, 2019 8-K

Regulation FD Disclosure, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 18, 2019 OMEGA FLEX, INC.

April 9, 2019 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 9, 2019 OMEGA FLEX, INC.

April 9, 2019 EX-99.1

Omega Flex, Inc. (the “Company”) (NASDAQ:OFLX) today announced that the Board of Directors declared a regular quarterly dividend of $0.24 per share payable on April 29, 2019 to shareholders of record on April 22, 2019. In determining the amount of a

Exhibit 99.1 Middletown, CT Contact: Kevin R. Hoben April 9, 2019 (860) 704-6820 Omega Flex, Inc. (the “Company”) (NASDAQ:OFLX) today announced that the Board of Directors declared a regular quarterly dividend of $0.24 per share payable on April 29, 2019 to shareholders of record on April 22, 2019. In determining the amount of a regular quarterly dividend, the Board will review the cash needs of t

March 11, 2019 EX-21.1

List of Subsidiaries

EXHIBIT 21.1 LIST OF SUBSIDIARIES of OMEGA FLEX, INC. Name Jurisdiction of Formation Sierra Omega, Inc. Delaware Exton Ranch, LLC Delaware Omega Flex Limited England Omega Flex Industrial Limited England

March 11, 2019 EX-10.17

Schedule of Phantom Stock Agreements between Omega Flex, Inc. and its directors and executive officers as of December 31, 2018.

EXHIBIT 10.17 OMEGA FLEX, INC. Phantom Stock Agreements Schedule of Directors and Officers As of December 31, 2018 Director/Officer Type Number Grant Date Grant Price Maturity Date Vesting Schedule Dean W. Rivest Full 1,800 02/16/2015 $ 31.26 02/16/2019 3 years Full 1,800 02/16/2016 $ 33.02 02/16/2020 3 years Full 1,200 02/14/2017 $ 44.23 02/14/2021 3 years Full 1,000 02/12/2018 $ 55.60 02/12/2022

March 11, 2019 10-K

OFLX / Omega Flex, Inc. (Annual Report)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) [X] ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2018 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 000-51372 Omega Flex,

March 1, 2019 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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, 2019 OMEGA FLEX, INC.

March 1, 2019 EX-99.1

CHANGE OF CONTROL AGREEMENT

CHANGE OF CONTROL AGREEMENT This Change of Control Agreement is made as of March 1, 2019, by and between Omega Flex, Inc.

February 12, 2019 SC 13G/A

OFLX / Omega Flex, Inc. / KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC - NONE Passive Investment

Schedule 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 2)* Omega Flex, Inc. (Name of Issuer) Common Stock (Title of Class of Securities) 682095104 (CUSIP Number) December 31, 2018 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to whic

Fintel data has been cited in the following publications:
Daily Mail Fox Business Business Insider Wall Street Journal The Washington Post Bloomberg Financial Times Globe and Mail
NASDAQ.com Reuters The Guardian Associated Press FactCheck.org Snopes Politifact
Federal Register The Intercept Forbes Fortune Magazine TheStreet Time Magazine Canadian Broadcasting Corporation International Business Times
Cambridge University Press Investopedia MarketWatch NY Daily News Entrepreneur Newsweek Barron's El Economista