DIBS / 1stdibs.Com, Inc. - Pengajuan SECLaporan Tahunan, Pernyataan Proksi

1stdibs.Com, Inc.
US ˙ NasdaqGM ˙ US3205511047

Mga Batayang Estadistika
CIK 1600641
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 1stdibs.Com, 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 7, 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) x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2025 OR o 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 333-256188 1stdibs.co

August 6, 2025 8-K

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

—————————————————————————————————————————————————— UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

August 6, 2025 EX-99.1

1stDibs Reports Second Quarter 2025 Financial Results

Exhibit 99.1 1stDibs Reports Second Quarter 2025 Financial Results New York, NY — August 6, 2025 — 1stdibs.com, Inc. (NASDAQ: DIBS), a leading online marketplace for luxury design products ("1stDibs" or the "Company"), today reported financial results for its second quarter ended June 30, 2025. Second Quarter 2025 Financial Highlights •Net revenue was $22.1 million, generally flat year-over-year.

May 14, 2025 8-K

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

—————————————————————————————————————————————————— UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

May 12, 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) x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2025 OR o 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 333-256188 1stdibs.c

May 9, 2025 EX-99.1

1stDibs Reports First Quarter 2025 Financial Results

Exhibit 99.1 1stDibs Reports First Quarter 2025 Financial Results New York, NY — May 9, 2025 — 1stdibs.com, Inc. (NASDAQ: DIBS), a leading online marketplace for luxury design products ("1stDibs" or the "Company"), today reported financial results for its first quarter ended March 31, 2025. First Quarter 2025 Financial Highlights •Net revenue was $22.5 million, an increase of 2% year-over-year. •G

May 9, 2025 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

—————————————————————————————————————————————————— UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

April 30, 2025 DEFR14A

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

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

March 27, 2025 DEFA14A

DEFA14A

March 26, 2025 DEF 14A

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

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

March 17, 2025 8-K

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

—————————————————————————————————————————————————— UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

March 3, 2025 S-8

As filed with the Securities and Exchange Commission on March 3, 2025

As filed with the Securities and Exchange Commission on March 3, 2025 Registration No.

March 3, 2025 EX-21.1

List of Subsidiaries

Exhibit 21.1 Subsidiaries of 1stdibs.com, Inc. Name Jurisdiction of Incorporation 1stdibs.com, Ltd United Kingdom UAB “1stdibs.com Lithuania” Lithuania

March 3, 2025 EX-19.1

Insider Trading Policy

Exhibit 19.1 1STDIBS.COM, INC. INSIDER TRADING POLICY Policy as to Trades in the Company’s Securities By Company Personnel 1.Purpose. Both the Securities and Exchange Commission (the “SEC”) and Congress are very concerned about maintaining the fairness and integrity of the U.S. capital markets. The securities laws are continually reviewed and amended to prevent people from taking advantage of “ins

March 3, 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 333-256188 1stdibs.com, I

March 3, 2025 EX-FILING FEES

Filing Fee Table.

Exhibit 107.1 CALCULATION OF FILING FEE TABLES S-8 (Form Type) 1stdibs.com, Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amount Registered(1) Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Newly Registered Securities Fees to Be P

March 3, 2025 EX-10.9

Offer Letter from the Registrant to Ryan Beauchamp, dated

Exhibit 10.9 1stDibs Revised February 6, 2023 January 31, 2023 Ryan Beauchamp Offer of Employment by 1stdibs.com, Inc. Dear Ryan, On behalf of 1stdibs.com, Inc. (the “Company”), I am pleased to offer you the position of Chief Product Officer reporting to the Chief Executive Officer (“CEO”), David Rosenblatt. We believe that each person here will contribute directly to the growth and success of the

February 28, 2025 8-K

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

—————————————————————————————————————————————————— UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

February 28, 2025 EX-99.1

1stDibs Reports Fourth Quarter and Full Year 2024 Financial Results

Exhibit 99.1 1stDibs Reports Fourth Quarter and Full Year 2024 Financial Results New York, NY — February 28, 2025 — 1stdibs.com, Inc. (NASDAQ: DIBS), a leading online marketplace for luxury design products ("1stDibs" or the "Company"), today reported financial results for its fourth quarter and year ended December 31, 2024. Fourth Quarter 2024 Financial Highlights •Net revenue was $22.8 million, a

November 8, 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) x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2024 OR o 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 333-256188 1stdi

November 8, 2024 EX-99.1

1stDibs Reports Third Quarter 2024 Financial Results

Exhibit 99.1 1stDibs Reports Third Quarter 2024 Financial Results New York, NY — November 8, 2024 — 1stdibs.com, Inc. (NASDAQ: DIBS), a leading online marketplace for luxury design products ("1stDibs" or the "Company"), today reported financial results for its third quarter ended September 30, 2024. Third Quarter 2024 Financial Highlights •Net revenue was $21.2 million, an increase of 3% year-over

November 8, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

—————————————————————————————————————————————————— UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

August 21, 2024 8-K

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

—————————————————————————————————————————————————— UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

August 7, 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) x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2024 OR o 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 333-256188 1stdibs.co

August 6, 2024 EX-99.1

1stDibs Reports Second Quarter 2024 Financial Results

Exhibit 99.1 1stDibs Reports Second Quarter 2024 Financial Results New York, NY — August 6, 2024 — 1stdibs.com, Inc. (NASDAQ: DIBS), a leading online marketplace for luxury design products ("1stDibs" or the "Company"), today reported financial results for its second quarter ended June 30, 2024. Second Quarter 2024 Financial Highlights •Net revenue was $22.2 million, an increase of 6% year-over-yea

August 6, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

—————————————————————————————————————————————————— UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

June 10, 2024 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

—————————————————————————————————————————————————— UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

June 10, 2024 EX-99.1

1stDibs Announces Completion of $25.2 million Share Repurchase Program

Exhibit 99.1 1stDibs Announces Completion of $25.2 million Share Repurchase Program stdibs.com, Inc. (Nasdaq: DIBS), a leading marketplace for extraordinary design, today announced the successful completion of its share repurchase program in which the Company repurchased approximately 4.9 million shares at an average per share price of $5.12 for a total of $25.2 million. This total includes approx

June 6, 2024 EX-10.1

incorporated by reference from Exhibit 10.1

Exhibit 10.1 STOCK REPURCHASE AGREEMENT THIS STOCK REPURCHASE AGREEMENT (this “Agreement”) is entered into as of June 3, 2024 by and between 1stdibs.com, Inc., a Delaware corporation (the “Company”), Insight Venture Partners IX, L.P., a Cayman Islands exempted limited partnership (“Insight”), Insight Venture Partners (Cayman) IX, L.P., a Cayman Islands exempted limited partnership (“Insight (Cayma

June 6, 2024 SC 13G/A

DIBS / 1stdibs.Com, Inc. / Insight Holdings Group, LLC - SCHEDULE 13G/A (AMENDMENT NO. 2) Passive Investment

SC 13G/A 1 i75216647a.htm SCHEDULE 13G/A (AMENDMENT NO. 2) SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G (Rule 13d-102) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULES 13d-1(b), (c), AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO RULE 13d-2 (Amendment No. 2 - Exit Filing)* 1STDIBS.COM, INC. (Name of Issuer) COMMON STOCK, $0.01 PAR VALUE PER SHARE (Title

June 6, 2024 EX-99.1

JOINT FILING AGREEMENT PURSUANT TO RULE 13d-1(k)

EX-99.1 2 i75216647b.htm JOINT FILING AGREEMENT Exhibit 99.1 JOINT FILING AGREEMENT PURSUANT TO RULE 13d-1(k) The undersigned acknowledge and agree that the foregoing statement on Schedule 13G is filed on behalf of each of the undersigned and that all subsequent amendments to this statement on Schedule 13G shall be filed on behalf of each of the undersigned without the necessity of filing addition

June 6, 2024 8-K

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

—————————————————————————————————————————————————— UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

May 15, 2024 8-K

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

—————————————————————————————————————————————————— UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

May 9, 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) x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2024 OR o 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 333-256188 1STDIBS.C

May 8, 2024 EX-99.1

1stDibs Reports First Quarter 2024 Financial Results

Exhibit 99.1 1stDibs Reports First Quarter 2024 Financial Results New York, NY — May 8, 2024 — 1stdibs.com, Inc. (NASDAQ: DIBS), a leading online marketplace for luxury design products ("1stDibs" or the "Company"), today reported financial results for its first quarter ended March 31, 2024. First Quarter 2024 Financial Highlights •Net revenue was $22.1 million, a decrease of 1% year-over-year. •Gr

May 8, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

—————————————————————————————————————————————————— UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

March 28, 2024 DEFA14A

Smartphone users Point your camera here and vote without entering a control number For complete information and to vote, visit www.ProxyVote.com Control # V37827-P05696 Your Vote Counts! 1STDIBS.COM, INC. 300 PARK AVENUE SOUTH, 10TH FLOOR NEW YORK, N

Smartphone users Point your camera here and vote without entering a control number For complete information and to vote, visit www.

March 28, 2024 DEF 14A

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

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

February 29, 2024 EX-97

1stdibs.com, Inc. Incentive-Based Compensation Recoupment Policy, effective October 2, 2023.

Exhibit 97 1STDIBS.COM, INC INCENTIVE-BASED COMPENSATION RECOUPMENT POLICY 1.Purpose The Board of Directors (the “Board”) of 1stdibs.com, Inc., a Delaware corporation (the “Company”), has adopted this Incentive-Based Compensation Recoupment Policy (this “Policy”) to comply with Section 954 of the Dodd-Frank Wall Street Reform and Consumer Protection Act of 2010, as codified by Section 10D of the S

February 29, 2024 S-8

As filed with the Securities and Exchange Commission on February 29, 2024

As filed with the Securities and Exchange Commission on February 29, 2024 Registration No.

February 29, 2024 EX-10.13

1stdibs.com, Inc. Incentive-Based Compensation Recoupment Policy, effective October 2, 2023 (incorporated by reference from Exhibit 97 to the registrant’s Annual Report on Form 10-K filed February 29, 2024).

Ex 10.13 SECOND AMENDED AND RESTATED NON-EMPLOYEE DIRECTOR COMPENSATION POLICY OF THE BOARD OF DIRECTORS OF 1STDIBS.COM, INC. Effective Date: February 2, 2024 Non-employee members of the board of directors (the “Board”) of 1stdibs.com, Inc. (the “Company”) shall be eligible to receive cash and equity compensation as set forth in this Amended and Restated Non-Employee Director Compensation Policy (

February 29, 2024 EX-FILING FEES

Filing Fee Table.

Exhibit 107.1 CALCULATION OF FILING FEE TABLES S-8 (Form Type) 1stdibs.com, Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered(1) Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Newly Registered Securities Fees t

February 29, 2024 EX-21.1

List of Subsidiaries

Exhibit 21.1 Subsidiaries of 1stdibs.com, Inc. Name Jurisdiction of Incorporation 1stdibs.com, Ltd United Kingdom

February 29, 2024 10-K

orm 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 333-256188 1stdibs.com, I

February 28, 2024 EX-99.1

1stDibs Reports Fourth Quarter and Full Year 2023 Financial Results

Exhibit 99.1 1stDibs Reports Fourth Quarter and Full Year 2023 Financial Results New York, NY — February 28, 2024 — 1stdibs.com, Inc. (NASDAQ: DIBS), a leading online marketplace for luxury design products ("1stDibs" or the "Company"), today reported financial results for its fourth quarter and year ended December 31, 2023. Fourth Quarter 2023 Financial Highlights •Net revenue was $20.9 million, a

February 28, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

—————————————————————————————————————————————————— UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

February 15, 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, D.

February 15, 2024 EX-99.1

1STDIBS APPOINTS EVERETTE TAYLOR TO ITS BOARD OF DIRECTORS

Exhibit 99.1 1STDIBS APPOINTS EVERETTE TAYLOR TO ITS BOARD OF DIRECTORS NEW YORK, February 14, 2024 - 1stdibs.com, Inc. (NASDAQ: DIBS), a leading online marketplace for luxury design products, today announced the appointment of Everette Taylor to its Board of Directors. Taylor is the CEO of Kickstarter, the world’s premier crowdfunding platform for creative projects. Under Taylor’s leadership, Kic

February 14, 2024 SC 13G/A

DIBS / 1stdibs.Com, Inc. / ROSENBLATT DAVID S - SC 13G/A Passive Investment

SC 13G/A SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G/A (Rule 13d-102) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO § 240.13d-1(b), (c) AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO § 240.13d-2 Under the Securities Exchange Act of 1934 (Amendment No.: 1)* 1stdibs.com, Inc. (Name of Issuer) Common Stock, $0.01 par value per share (Title of Class of Securit

February 14, 2024 SC 13G/A

DIBS / 1stdibs.Com, Inc. / Foxhaven Asset Management, LP Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 13G/A Under the Securities Exchange Act of 1934 (Amendment No.

February 13, 2024 SC 13G/A

DIBS / 1stdibs.Com, Inc. / Benchmark Capital Partners V L P - SC 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULES 13d-1 (b), (c) AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO 13d-2 (b) (Amendment No. 2)* 1stdibs.com,Inc. (Name of Issuer) Common Stock (Title of Class of Securities) 320551104 (CUSIP Number) December 31, 2023 (Date of Event Which Requires Filing of this State

February 9, 2024 SC 13G/A

DIBS / 1stdibs.Com, Inc. / Insight Holdings Group, LLC - SCHEDULE 13G (AMENDMENT NO. 1) Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G (Rule 13d-102) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULES 13d-1(b), (c), AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO RULE 13d-2 (Amendment No. 1)* 1STDIBS.COM, INC. (Name of Issuer) COMMON STOCK, $0.01 PAR VALUE PER SHARE (Title of Class of Securities) 320551 104 (CUSIP Number) December 31, 2023 (Date

February 9, 2024 EX-99.1

JOINT FILING AGREEMENT PURSUANT TO RULE 13d-1(k)

EX-99.1 2 s020824b.htm JOINT FILING AGREEMENT Exhibit 99.1 JOINT FILING AGREEMENT PURSUANT TO RULE 13d-1(k) The undersigned acknowledge and agree that the foregoing statement on Schedule 13G is filed on behalf of each of the undersigned and that all subsequent amendments to this statement on Schedule 13G shall be filed on behalf of each of the undersigned without the necessity of filing additional

November 9, 2023 EX-10.1

Lease Agreement, dated as of November 3, 2023, by and between 300 Park Ave. So. L.L.C. and 1stdibs.com, Inc. (incorporated by reference from Exhibit 10.1 to the registrant’s Quarterly Report on Form 10-Q filed on November 9, 2022).

OFFICE LEASE between 300 PARK AVE. SO. L.L.C., as Landlord and 1STDIBS.COM, INC., as Tenant 300 Park Avenue South New York, New York November , 2023 066855.0000112 DMS 304024978v8 DocuSign Envelope ID: 9A9C9B12-A895-460A-B922-02EA96CBF419888 F039-07D3 96C 95C7 5 F6CAE9878F 3 i TABLE OF CONTENTS ARTICLE 1 BASIC LEASE PROVISIONS; ADDITIONAL DEFINITIONS ............................................. 1

November 9, 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) x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 OR o 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 333-256188 1STDI

November 9, 2023 EX-26

quity Securities by the Issuer

Exhibit 26 ISSUER REPURCHASES OF EQUITY SECURITIES Use the checkbox to indicate if any officer or director reporting pursuant to section 16(a) of the Exchange Act (15 U.

November 8, 2023 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

—————————————————————————————————————————————————— UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

November 8, 2023 EX-99.1

1stDibs Reports Third Quarter 2023 Financial Results

Exhibit 99.1 1stDibs Reports Third Quarter 2023 Financial Results New York, NY — November 8, 2023 — 1stdibs.com, Inc. (NASDAQ: DIBS), a leading online marketplace for luxury design products ("1stDibs" or the "Company"), today reported financial results for its third quarter ended September 30, 2023. Third Quarter 2023 Financial Highlights •Net revenue was $20.7 million, a decrease of 9% year-over-

August 22, 2023 8-K

Entry into a Material Definitive Agreement, Financial Statements and Exhibits

—————————————————————————————————————————————————— UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

August 22, 2023 EX-10.1

Sublease Agreement, dated as of August 16, 2023, by and between 1stdibs.com, Inc. and Intuit Inc. (incorporated by reference from Exhibit 10.1 filed with the registrant’s Current Report on Form 8-K filed August 22, 2023).

12064\019\9504874.v13 SUBLEASE This Sublease (“Sublease”) made as of the 16th day of August, 2023 (the “Effective Date”), between 1STDIBS.COM, INC. (“Tenant”), a Delaware corporation, having a place of business at 51 Astor Place, 3rd Floor, New York, New York 10003 and INTUIT INC. (“Subtenant”), a Delaware corporation having a place of business at 2535 Garcia Avenue, Mountain View, California 9404

August 10, 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) x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 OR o 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 333-256188 1STDIBS.CO

August 9, 2023 8-K

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

—————————————————————————————————————————————————— UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

August 9, 2023 EX-99.1

1stDibs Reports Second Quarter 2023 Financial Results

Exhibit 99.1 1stDibs Reports Second Quarter 2023 Financial Results New York, NY — August 9, 2023 — 1stdibs.com, Inc. (NASDAQ: DIBS), a leading online marketplace for luxury design products ("1stDibs" or the "Company"), today reported financial results for its second quarter ended June 30, 2023. Second Quarter 2023 Financial Highlights •Net revenue was $20.9 million, a decrease of 15% year-over-yea

June 28, 2023 8-K

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

—————————————————————————————————————————————————— UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

June 28, 2023 EX-10.1

Advisory Agreement, dated June 28, 2023, between the Company and Mr. Paul

EXHIBIT 10.1 Dated as of June 28, 2023 BY EMAIL Ross Paul [email protected] Dear Ross: I appreciate your agreeing to serve as an advisor to 1stdibs.com, Inc. (the “Company”). Below are details of our arrangement: Purpose: Support the strategic growth of the Company by sharing experience, providing advice and assisting with leadership transition. Obligations: We expect that you will be availabl

May 17, 2023 8-K

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

—————————————————————————————————————————————————— UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

May 11, 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) x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 OR o 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 333-256188 1STDIBS.C

May 10, 2023 8-K

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

—————————————————————————————————————————————————— UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

May 10, 2023 EX-99.1

1stDibs Reports First Quarter 2023 Financial Results

Exhibit 99.1 1stDibs Reports First Quarter 2023 Financial Results New York, NY — May 10, 2023 — 1stdibs.com, Inc. (NASDAQ: DIBS), a leading online marketplace for luxury design products ("1stDibs" or the "Company"), today reported financial results for its first quarter ended March 31, 2023. First Quarter 2023 Financial Highlights •Net revenue was $22.2 million, a decrease of 17% year-over-year. •

March 30, 2023 DEFA14A

Your Vote Counts! 1STDIBS.COM, INC. 51 ASTOR PLACE, 3RD FLOOR NEW YORK, NY 10003 1STDIBS.COM, INC. 2023 Annual Meeting of Stockholders Vote by May 10, 2023 11:59 PM ET You invested in 1stdibs.com, Inc. and it’s time to vote! You have the right to vot

dibsnoticeinternetavail2 Your Vote Counts! 1STDIBS.COM, INC. 51 ASTOR PLACE, 3RD FLOOR NEW YORK, NY 10003 1STDIBS.COM, INC. 2023 Annual Meeting of Stockholders Vote by May 10, 2023 11:59 PM ET You invested in 1stdibs.com, Inc. and it’s time to vote! You have the right to vote on proposals being presented at the Annual Meeting of Stockholders. This is an important notice regarding the availability

March 30, 2023 DEF 14A

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

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

March 3, 2023 EX-21.1

List of Subsidiaries

Exhibit 21.1 Subsidiaries of 1stdibs.com, Inc. Name Jurisdiction of Incorporation 1stdibs.com, Ltd United Kingdom

March 3, 2023 S-8

As filed with the Securities and Exchange Commission on March 3, 2023

S-8 1 forms-8march32023.htm S-8 As filed with the Securities and Exchange Commission on March 3, 2023 Registration No. 333- UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-8 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 1STDIBS.COM, INC. (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation or organiza

March 3, 2023 EX-FILING FEES

Filing Fee Table.

Exhibit 107.1 CALCULATION OF FILING FEE TABLES S-8 (Form Type) 1stdibs.com, Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered(1) Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Newly Registered Securi

March 3, 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 333-256188 1stdibs.com, I

March 1, 2023 8-K

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

—————————————————————————————————————————————————— UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

March 1, 2023 8-K

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

—————————————————————————————————————————————————— UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

March 1, 2023 EX-3.1

Amended and Restated Bylaws (incorporated by reference from Exhibit 3.

Exhibit 3.1 AMENDED AND RESTATED BYLAWS OF 1STDIBS.COM, INC. (a Delaware corporation) TABLE OF CONTENTS Page ARTICLE 1 Offices 1 1.1 Registered Office 1 1.2 Other Offices 1 ARTICLE 2 Meeting of Stockholders 1 2.1 Place of Meeting 1 2.2 Annual Meeting. 1 2.3 Advance Notice of Business to be Brought before a Meeting. 2 2.4 Advance Notice of Nominations for Election of Directors at a Meeting. 5 2.5 A

March 1, 2023 EX-99.1

1stDibs Reports Fourth Quarter and Full Year 2022 Financial Results

Exhibit 99.1 1stDibs Reports Fourth Quarter and Full Year 2022 Financial Results New York, NY — March 1, 2023 — 1stdibs.com, Inc. (NASDAQ: DIBS), a leading online marketplace for luxury design products ("1stDibs" or the "Company"), today reported financial results for its fourth quarter and full year ended December 31, 2022. Fourth Quarter 2022 Financial Highlights •Net revenue was $23.0 million,

February 14, 2023 SC 13G/A

DIBS / 1stdibs.com, Inc. / Foxhaven Asset Management, LP Passive Investment

SC 13G/A 1 foxhaven-dibs123122a1.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 13G/A Under the Securities Exchange Act of 1934 (Amendment No. 1)* 1stdibs.com, Inc. (Name of Issuer) Common Stock, $0.01 par value per share (Title of Class of Securities) 320551104 (CUSIP Number) December 31, 2022 (Date of Event Which Requires Filing of this Statement) Check the ap

February 14, 2023 SC 13G/A

DIBS / 1stdibs.com, Inc. / Benchmark Capital Partners V L P - SC 13G/A Passive Investment

SC 13G/A 1 tm236291d4sc13ga.htm SC 13G/A SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULES 13d-1 (b), (c) AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO 13d-2 (b) (Amendment No. 1)* 1stdibs.com,Inc. (Name of Issuer) Common Stock (Title of Class of Securities) 320551104 (CUSIP Number) December 31, 2022 (Date of

February 10, 2023 SC 13G

DIBS / 1stdibs.com, Inc. / ROSENBLATT DAVID S - SC 13G Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G (Rule 13d-102) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO § 240.13d-1(b), (c) AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO § 240.13d-2 Under the Securities Exchange Act of 1934 (Amendment No.: )* 1stdibs.com, Inc. (Name of Issuer) Common Stock, $0.01 par value per share (Title of Class of Securities) 320551

November 10, 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) x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2022 OR o 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 333-256188 1STDI

November 9, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

?????????????????????????????????????????????????? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

November 9, 2022 EX-99.1

1stDibs Reports Third Quarter 2022 Financial Results

Exhibit 99.1 1stDibs Reports Third Quarter 2022 Financial Results New York, NY ? November 9, 2022 ? 1stdibs.com, Inc. (NASDAQ: DIBS), a leading online marketplace for luxury design products ("1stDibs" or the "Company"), today reported financial results for its third quarter ended September 30, 2022. Third Quarter 2022 Financial Highlights ?Net revenue was $22.7 million, a decrease of 11% year-over

September 22, 2022 8-K

Financial Statements and Exhibits, Costs Associated with Exit or Disposal Activities

?????????????????????????????????????????????????? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

August 11, 2022 EX-10.1

Amended and Restated Non-Employee Director Compensation Policy of the Board of Directors of 1stdibs.com, Inc.

Exhibit 10.1 AMENDED AND RESTATED NON-EMPLOYEE DIRECTOR COMPENSATION POLICY OF THE BOARD OF DIRECTORS OF 1STDIBS.COM, INC. Effective Date: May 6, 2022 Non-employee members of the board of directors (the ?Board?) of 1stdibs.com, Inc. (the ?Company?) shall be eligible to receive cash and equity compensation as set forth in this Amended and Restated Non-Employee Director Compensation Policy (this ?Po

August 11, 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) x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2022 OR o 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 333-256188 1STDIBS.CO

August 10, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

?????????????????????????????????????????????????? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

August 10, 2022 EX-99.1

1stDibs Reports Second Quarter 2022 Financial Results

Exhibit 99.1 1stDibs Reports Second Quarter 2022 Financial Results New York, NY ? August 10, 2022 ? 1stdibs.com, Inc. (NASDAQ: DIBS), a leading online marketplace for luxury design products ("1stDibs" or the "Company"), today reported financial results for its second quarter ended June 30, 2022. Second Quarter 2022 Financial Highlights ?Net revenue was $24.6 million, a decrease of 0.5% year-over-y

May 13, 2022 8-K

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

?????????????????????????????????????????????????? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

May 12, 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) x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2022 OR o 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 333-256188 1STDIBS.C

May 11, 2022 EX-99.1

1stDibs Reports First Quarter 2022 Financial Results Q1 Gross Merchandise Value Increased 3% Year-Over-Year to $117 million Q1 Net Revenue Increased 4% Year-Over-Year to $26.6 million

Exhibit 99.1 1stDibs Reports First Quarter 2022 Financial Results Q1 Gross Merchandise Value Increased 3% Year-Over-Year to $117 million Q1 Net Revenue Increased 4% Year-Over-Year to $26.6 million New York, NY ? May 11, 2022 ? 1stdibs.com, Inc. (NASDAQ: DIBS), a leading online marketplace for luxury design products, today reported financial results for its first quarter ended March 31, 2022. First

May 11, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

?????????????????????????????????????????????????? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

April 18, 2022 SC 13G

DIBS / 1stdibs.com, Inc. / Foxhaven Asset Management, LP Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No.

March 30, 2022 DEFA14A

Your Vote Counts! 1STDIBS.COM, INC. 51 ASTOR PLACE, 3RD FLOOR NEW YORK, NY 10003 1STDIBS.COM, INC. 2022 Annual Meeting of Stockholders Vote by May 11, 2022 11:59 PM ET You invested in 1stdibs.com, Inc. and it’s time to vote! You have the right to vot

Your Vote Counts! 1STDIBS.COM, INC. 51 ASTOR PLACE, 3RD FLOOR NEW YORK, NY 10003 1STDIBS.COM, INC. 2022 Annual Meeting of Stockholders Vote by May 11, 2022 11:59 PM ET You invested in 1stdibs.com, Inc. and it?s time to vote! You have the right to vote on proposals being presented at the Annual Meeting of Stockholders. This is an important notice regarding the availability of proxy materials for th

March 30, 2022 DEF 14A

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

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

March 3, 2022 EX-10.5

2021 Stock Incentive Plan and Forms of Stock Option Agreement, Notice of Exercise, Stock Option Grant Notice, Restricted Stock Unit Agreement, and Restricted Stock Agreement thereunder

1STDIBS.COM, INC. 2021 STOCK INCENTIVE PLAN (Adopted by the Board of Directors on May 11, 2021) (Approved by the Stockholders on May 28, 2021) (Effective on June 9, 2021) EXHIBIT 10.5 1STDIBS.COM, INC. 2021 STOCK INCENTIVE PLAN i TABLE OF CONTENTS Page SECTION 1. ESTABLISHMENT AND PURPOSE.............................................................. 1 SECTION 2. DEFINITIONS. ......................

March 3, 2022 EX-21.1

List of Subsidiaries

Exhibit 21.1 Subsidiaries of 1stdibs.com, Inc. Name Jurisdiction of Incorporation 1stdibs Design Manager, Inc. Delaware 1stdibs.com, Ltd United Kingdom Skybox Innovations, LLC Pennsylvania

March 3, 2022 EX-FILING FEES

Filing Fee Table.

Exhibit 107.1 CALCULATION OF FILING FEE TABLES S-8 (Form Type) 1stdibs.com, Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered(1) Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Newly Registered Securities Fees t

March 3, 2022 S-8

As filed with the Securities and Exchange Commission on March 3, 2022

As filed with the Securities and Exchange Commission on March 3, 2022 Registration No.

March 3, 2022 EX-10.7

Offer Letter from the Registrant to

Exhibit 10.7 Revised July 30, 2021 Revised July 28, 2021 Revised July 14, 2021 Revised July 6, 2021 June 28, 2021 Matthew Rubinger Re: Offer of Employment by 1stdibs.com, Inc. Dear Matt: I am pleased to offer you a position at 1stdibs.com, Inc. (the ?Company?). We believe that each person here will contribute directly to the growth and success of the Company, and we look forward to having you as a

March 3, 2022 EX-4.2

Description of Capital Stock (incorporated by reference from Exhibit 4.2 to the registrant’s Annual Report on Form 10-K filed March 3, 2022).

Exhibit 4.2 1STDIBS.COM, INC. DESCRIPTION OF SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 1stdibs.com, Inc., a Delaware corporation (?we,? ?us,? or ?our?), has one class of securities registered pursuant to Section 12 of the Securities Exchange Act of 1934: our common stock, $0.01 par value per share. The general terms and provisions of our common are summari

March 3, 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 333-256188 1stdibs.com, I

March 3, 2022 EX-10.6

2021 Employee Stock Purchase Plan

1STDIBS.COM, INC. 2021 EMPLOYEE STOCK PURCHASE PLAN (Adopted by the Board of Directors on May 11, 2021) (Approved by the Stockholders on May 28, 2021) (Effective on June 9, 2021) EXHIBIT 10.6 Table of Contents Page SECTION 1 Purpose of the Plan. ............................................................................................. 1 SECTION 2 Definitions. ...................................

March 1, 2022 EX-99.1

1stDibs Reports Fourth Quarter and Full Year 2021 Financial Results Q4 Gross Merchandise Value Increased 11% Year-Over-Year to $117 million Q4 Net Revenue Increased 13% Year-Over-Year to $26.9 million

Exhibit 99.1 1stDibs Reports Fourth Quarter and Full Year 2021 Financial Results Q4 Gross Merchandise Value Increased 11% Year-Over-Year to $117 million Q4 Net Revenue Increased 13% Year-Over-Year to $26.9 million New York, NY ? March 1, 2022 ? 1stdibs.com, Inc. (NASDAQ: DIBS), a leading online marketplace for luxury design products, today reported financial results for its fourth quarter and full

March 1, 2022 EX-99.1

1stDibs Names New CFO –Seasoned CFO Thomas Etergino to Join the Company -

Exhibit 99.1 Press release 1stDibs Names New CFO ?Seasoned CFO Thomas Etergino to Join the Company - NEW YORK, March 1, 2022 ? 1stDibs (NASDAQ: DIBS), a leading marketplace for extraordinary design, today announced it has hired Thomas Etergino as Chief Financial Officer (CFO). Mr. Etergino will succeed Tu Nguyen, who has served as the company?s CFO for the last two years and will be taking on a ne

March 1, 2022 8-K

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

?????????????????????????????????????????????????? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

March 1, 2022 EX-10.1

Offer Letter from the Registrant to Thomas Etergino, dated February 25, 2022 (incorporated by reference from Exhibit 10.1 filed with the registrant’s Current Report on Form 8-K

Exhibit 10.1 Revised February 25, 2022 February 23, 2022 Thomas Etergino Via Email Re: Offer of Employment by 1stDibs Dear Tom, I am pleased to offer you a position at 1stdibs.com, Inc. (the ?Company?). We believe that each person here will contribute directly to the growth and success of the Company, and we look forward to having you as a member of our team. In addition to confirming the offer, t

March 1, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

?????????????????????????????????????????????????? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

February 28, 2022 8-K

Other Events, Shareholder Director Nominations

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 28, 2022 1STDIBS.COM, INC. (Exact name of registrant as specified in its charter) Delaware (State or Other Jurisdiction of Incorporation) 001-40453 (Commission File Number) 9

February 14, 2022 SC 13G

DIBS / 1stdibs.com, Inc. / ROSENBLATT DAVID S - SC 13G Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G (Rule 13d-102) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO ? 240.13d-1(b), (c) AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO ? 240.13d-2 Under the Securities Exchange Act of 1934 (Amendment No.: )* 1stdibs.com, Inc. (Name of Issuer) Common Stock, $0.01 par value per share (Title of Class of Securities) 320551

February 14, 2022 SC 13G

DIBS / 1stdibs.com, Inc. / Benchmark Capital Partners V L P - SC 13G Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULES 13d-1 (b), (c) AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO 13d-2 (b) (Amendment No. )* 1stdibs.com,Inc. (Name of Issuer) Common Stock (Title of Class of Securities) 320551104 (CUSIP Number) December 31, 2021 (Date of Event Which Requires Filing of this Statem

February 10, 2022 EX-99.1

JOINT FILING AGREEMENT PURSUANT TO RULE 13d-1(k)

Exhibit 99.1 JOINT FILING AGREEMENT PURSUANT TO RULE 13d-1(k) The undersigned acknowledge and agree that the foregoing statement on Schedule 13G is filed on behalf of each of the undersigned and that all subsequent amendments to this statement on Schedule 13G shall be filed on behalf of each of the undersigned without the necessity of filing additional joint filing statements. The undersigned ackn

February 10, 2022 SC 13G

DIBS / 1stdibs.com, Inc. / Insight Venture Partners Ix, L.p. - SCHEDULE 13G Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G (Rule 13d-102) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULES 13d-1(b), (c), AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO RULE 13d-2 (Amendment No. )* 1STDIBS.COM, INC. (Name of Issuer) COMMON STOCK, $0.01 PAR VALUE PER SHARE (Title of Class of Securities) 320551 104 (CUSIP Number) December 31, 2021 (Date

November 12, 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) x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2021 OR o 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 333-256188 1STDI

November 10, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

—————————————————————————————————————————————————— UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

November 10, 2021 EX-99.1

1stDibs Reports Third Quarter 2021 Financial Results Q3 Gross Merchandise Value Increased 25% Year-Over-Year to $109 million Q3 Net Revenue Increased 22% Year-Over-Year to $25.6 million

Exhibit 99.1 1stDibs Reports Third Quarter 2021 Financial Results Q3 Gross Merchandise Value Increased 25% Year-Over-Year to $109 million Q3 Net Revenue Increased 22% Year-Over-Year to $25.6 million New York, NY ? November 10, 2021 ? 1stdibs.com, Inc. (NASDAQ: DIBS), a leading online marketplace for luxury design products, today reported financial results for its third quarter ended September 30,

September 17, 2021 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

?????????????????????????????????????????????????? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

August 12, 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) x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2021 OR o 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 333-256188 1STDIBS.CO

August 11, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

?????????????????????????????????????????????????? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

August 11, 2021 EX-99.1

1stDibs Reports Second Quarter 2021 Financial Results Q2 Gross Merchandise Value Increased 34% Year-Over-Year to $107 million Q2 Net Revenue Increased 29% Year-Over-Year to $24.7 million

Exhibit 99.1 1stDibs Reports Second Quarter 2021 Financial Results Q2 Gross Merchandise Value Increased 34% Year-Over-Year to $107 million Q2 Net Revenue Increased 29% Year-Over-Year to $24.7 million New York, NY ? August 11, 2021 ? 1stdibs.com, Inc. (NASDAQ: DIBS), a leading online marketplace for luxury design products, today reported financial results for its second quarter ended June 30, 2021.

June 14, 2021 EX-3.2

Amended and Restated Bylaws of 1stdibs.com, Inc. (incorporated by reference from Exhibit 3.2 filed with the registrant’s Current Report on Form 8-K filed June 14, 2021).

Exhibit 3.2 AMENDED AND RESTATED B Y L A W S OF 1STDIBS.COM, INC. (a Delaware corporation) TABLE OF CONTENTS Page ARTICLE 1 Offices 1 1.1 Registered Office 1 1.2 Other Offices 1 ARTICLE 2 Meeting of Stockholders 1 2.1 Place of Meeting 1 2.2 Annual Meeting. 1 2.3 Advance Notice of Business to be Brought before a Meeting. 2 2.4 Advance Notice of Nominations for Election of Directors at a Meeting. 5

June 14, 2021 EX-3.1

Restated Certificate of Incorporation of 1stdibs.com, Inc. (incorporated by reference from Exhibit 3.1 filed with the registrant’s Current Report on Form 8-K filed June 14, 2021).

Exhibit 3.1 SIXTH AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF 1STDIBS.COM, INC. 1stdibs.com, Inc., a corporation organized and existing under the laws of the State of Delaware, hereby certifies as follows: FIRST: The name of the corporation is 1stdibs.com, Inc. SECOND: The original certificate of incorporation of the corporation was filed with the Secretary of State of the State of Delawa

June 14, 2021 8-K

Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 14, 2021 1STDIBS.COM, INC. (Exact name of registrant as specified in its charter) Delaware 001-40453 94-3389618 (State or Other Jurisdiction of Incorporation) (Commission File Nu

June 10, 2021 424B4

5,750,000 Shares Common Stock

Table of Contents Filed Pursuant to Rule 424(b)(4) Registration Statement No. 333-256188 PROSPECTUS 5,750,000 Shares Common Stock This is 1stdibs.com, Inc.?s initial public offering. We are selling 5,750,000 shares of our common stock. The initial public offering price is $20.00 per share. Prior to this offering there has been no public market for the shares. Our common stock has been approved for

June 10, 2021 S-8

As filed with the Securities and Exchange Commission on June 10, 2021

As filed with the Securities and Exchange Commission on June 10, 2021 Registration No.

June 8, 2021 S-1/A

As filed with the Securities and Exchange Commission on June 8, 2021.

Table of Contents As filed with the Securities and Exchange Commission on June 8, 2021.

June 7, 2021 CORRESP

Signature page follows

June 7, 2021 United States Securities and Exchange Commission Division of Corporation Finance 100 F Street, N.

June 7, 2021 CORRESP

1STDIBS.COM, INC. 51 Astor Place, 3rd Floor New York, New York, 10003 June 7, 2021

1STDIBS.COM, INC. 51 Astor Place, 3rd Floor New York, New York, 10003 June 7, 2021 VIA EDGAR Securities and Exchange Commission Division of Corporation Finance 100 F Street, N.E. Washington, D.C. 20549 Re: 1stdibs.com, Inc. - Registration Statement ? Form S-1 File No. 333-256188 Ladies and Gentlemen: Pursuant to Rule 461 under the Securities Act of 1933, as amended, 1stdibs.com, Inc. (the ?Registr

June 2, 2021 EX-10.5

2021 Stock Incentive Plan and Forms of Stock Option Agreement, Notice of Exercise, Stock Option Grant Notice, Restricted Stock Unit Agreement, and Restricted Stock Agreement thereunder.

Exhibit 10.5 1STDIBS.COM, INC. 2021 STOCK INCENTIVE PLAN (Adopted by the Board of Directors on May 11, 2021) (Approved by the Stockholders on May 28, 2021) (Effective on , 2021) TABLE OF CONTENTS Page SECTION 1. ESTABLISHMENT AND PURPOSE 1 SECTION 2. DEFINITIONS 1 (a) ?Affiliate? 1 (b) ?Award? 1 (c) ?Award Agreement? 1 (d) ?Board of Directors? or ?Board? 1 (e) ?Cash-Based Award? 1 (f) ?Change in C

June 2, 2021 S-1/A

As filed with the Securities and Exchange Commission on June 2, 2021.

Table of Contents As filed with the Securities and Exchange Commission on June 2, 2021.

June 2, 2021 EX-3.1.2

Certificate of Amendment to the Amended and Restated Certificate of Incorporation, as amended and as currently in effect.

Exhibit 3.1.2 CERTIFICATE OF AMENDMENT OF 1STDIBS.COM, INC. FIFTH AMENDED AND RESTATED CERTIFICATE OF INCORPORATION 1stdibs.com, Inc., a corporation organized and existing under and by virtue of the provisions of the General Corporation Law of the State of Delaware (the “General Corporation Law”), does hereby certify as follows. 1. The name of this corporation is 1stdibs.com, Inc. (the “Corporatio

June 2, 2021 EX-10.6

2021 Employee Stock Purchase Plan.

EX-10.6 6 d244039dex106.htm EX-10.6 Exhibit 10.6 1STDIBS.COM, INC. 2021 EMPLOYEE STOCK PURCHASE PLAN (Adopted by the Board of Directors on May 11, 2021) (Approved by the Stockholders on May 28, 2021) (Effective on , 2021) Table of Contents Page SECTION 1 Purpose of the Plan 1 SECTION 2 Definitions 1 (a) “Board” 1 (b) “Code” 1 (c) “Committee” 1 (d) “Company” 1 (e) “Compensation” 1 (f) “Corporate Re

June 2, 2021 CORRESP

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June 2, 2021 EX-1.1

Form of Underwriting Agreement.

Exhibit 1.1 1STDIBS.COM, INC. (a Delaware corporation) [?] Shares of Common Stock, par value $0.01 per share UNDERWRITING AGREEMENT Dated: [?], 2021 1STDIBS.COM, INC. (a Delaware corporation) [?] Shares of Common Stock, par value $0.01 per share UNDERWRITING AGREEMENT [?], 2021 BofA Securities, Inc. Barclays Capital Inc. as Representatives of the several Underwriters c/o BofA Securities, Inc. One

June 2, 2021 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 1STDIBS.COM, INC. (Exact name of registrant a

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 1STDIBS.COM, INC. (Exact name of registrant as specified in its charter) Delaware 94-3389618 (State of incorporation or organization) (I.R.S. Employer Identification No.) 51 Astor Place, 3rd Floo

May 17, 2021 EX-10.12

Non-Employee Director Compensation Policy of the Board of Directors of 1stdibs.com, Inc.

EX-10.12 19 d244039dex1012.htm EX-10.12 Exhibit 10.12 NON-EMPLOYEE DIRECTOR COMPENSATION POLICY OF THE BOARD OF DIRECTORS OF 1STDIBS.COM, INC. Approved: May 11, 2021 Non-employee members of the board of directors (the “Board”) of 1stdibs.com, Inc. (the “Company”) shall be eligible to receive cash and equity compensation as set forth in this Non-Employee Director Compensation Policy (this “Policy”)

May 17, 2021 EX-99.3

Consent of Brian J. Schipper to be named as a director nominee.

Exhibit 99.3 Consent of Director Nominee 1stdibs.com, Inc. is filing a Registration Statement on Form S-1 with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the ?Securities Act?), in connection with the initial public offering of shares of its common stock. In connection therewith, I hereby consent, pursuant to Rule 438 of the Securities Act, to being named a

May 17, 2021 EX-3.3

Bylaws, as amended and as currently in effect.

Exhibit 3.3 THIRD AMENDED AND RESTATED BYLAWS OF 1STDIBS.COM, INC. Table of Contents Section Page Article I OFFICES SECTION 1.01. Registered Office 1 SECTION 1.02. Other Offices 1 Article II MEETINGS OF STOCKHOLDERS SECTION 2.01. Annual Meetings 1 SECTION 2.02. Special Meetings 1 SECTION 2.03. Notice of Meetings 1 SECTION 2.04. Waiver of Notice 2 SECTION 2.05. Adjournments 2 SECTION 2.06. Quorum 2

May 17, 2021 EX-99.2

Consent of Brian J. Schipper to be named as a director nominee.

Exhibit 99.2 Consent of Director Nominee 1stdibs.com, Inc. is filing a Registration Statement on Form S-1 with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the ?Securities Act?), in connection with the initial public offering of shares of its common stock. In connection therewith, I hereby consent, pursuant to Rule 438 of the Securities Act, to being named a

May 17, 2021 EX-10.10

Form of Executive Bonus Plan.

Exhibit 10.10 Executive Bonus Plan for Fiscal Year 20 1stdibs.com, Inc. (?1stdibs?) has adopted this 1stdibs Executive Bonus Plan (the ?Plan?) effective as of January 1, 20 for the 20 fiscal year. The purpose of the Plan is to establish an incentive plan for the benefit of the members of the 1stdibs executive team and/or vice presidents who are selected by 1stdibs in its discretion as eligible to

May 17, 2021 EX-99.4

Consent of Paula J. Volent to be named as a director nominee.

Exhibit 99.4 Consent of Director Nominee 1stdibs.com, Inc. is filing a Registration Statement on Form S-1 with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the ?Securities Act?), in connection with the initial public offering of shares of its common stock. In connection therewith, I hereby consent, pursuant to Rule 438 of the Securities Act, to being named a

May 17, 2021 EX-99.1

Consent of Lori A. Hickok to be named as a director nominee.

Exhibit 99.1 Consent of Director Nominee 1stdibs.com, Inc. is filing a Registration Statement on Form S-1 with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the ?Securities Act?), in connection with the initial public offering of shares of its common stock. In connection therewith, I hereby consent, pursuant to Rule 438 of the Securities Act, to being named a

May 17, 2021 EX-10.5

2021 Stock Incentive Plan and Forms of Stock Option Agreement, Notice of Exercise, Stock Option Grant Notice, Restricted Stock Unit Agreement, and Restricted Stock Agreement thereunder.

Exhibit 10.5 1STDIBS.COM, INC. 2021 STOCK INCENTIVE PLAN (Adopted by the Board of Directors on May 11, 2021) (Approved by the Stockholders on , 2021) (Effective on , 2021) TABLE OF CONTENTS Page SECTION 1. ESTABLISHMENT AND PURPOSE 1 SECTION 2. DEFINITIONS 1 (a) ?Affiliate? 1 (b) ?Award? 1 (c) ?Award Agreement? 1 (d) ?Board of Directors? or ?Board? 1 (e) ?Cash-Based Award? 1 (f) ?Change in Control

May 17, 2021 EX-10.4

2011 Stock Option and Grant Plan, as amended, and Forms of Stock Option Agreement, Notice of Exercise and Stock Option Grant Notice.

Exhibit 10.4 1STDIBS.COM, INC 2011 STOCK OPTION AND GRANT PLAN Amended and Restated Effective December 14, 2011 This 1stdibs.com, Inc. 2011 Stock Option and Grant Plan (the ?Plan?) was established by 1stdibs.com, Inc., a Delaware corporation (including any successor entity, the ?Company?), effective as of September 2, 2011. The Board of Directors of the Company hereby amends and restates the Plan

May 17, 2021 EX-10.3

Form of Indemnification Agreement between the Registrant and its directors and officers.

Exhibit 10.3 INDEMNIFICATION AGREEMENT THIS INDEMNIFICATION AGREEMENT (the ?Agreement?) is made and entered into as of [], 20[] between 1stdibs.com, Inc., a Delaware corporation (the ?Company?), and [name] (?Indemnitee?). WITNESSETH THAT: WHEREAS, highly competent persons have become more reluctant to serve corporations as [directors] [officers] or in other capacities unless they are provided with

May 17, 2021 EX-3.1.1

Certificate of Amendment to the Amended and Restated Certificate of Incorporation, as amended and as currently in effect.

Exhibit 3.1.1 CERTIFICATE OF AMENDMENT OF 1STDIBS.COM, INC. FIFTH AMENDED AND RESTATED CERTIFICATE OF INCORPORATION 1stdibs.com, Inc., a corporation organized and existing under and by virtue of the provisions of the General Corporation Law of the State of Delaware (the “General Corporation Law”), does hereby certify as follows. 1. The name of this corporation is 1stdibs.com, Inc. (the “Corporatio

May 17, 2021 EX-10.6

2021 Employee Stock Purchase Plan.

Exhibit 10.6 1STDIBS.COM, INC. 2021 EMPLOYEE STOCK PURCHASE PLAN (Adopted by the Board of Directors on May 11, 2021) (Approved by the Stockholders on , 2021) (Effective on , 2021) Table of Contents Page SECTION 1 Purpose of the Plan 1 SECTION 2 Definitions 1 (a) ?Board? 1 (b) ?Code? 1 (c) ?Committee? 1 (d) ?Company? 1 (e) ?Compensation? 1 (f) ?Corporate Reorganization? 1 (g) ?Eligible Employee? 2

May 17, 2021 EX-4.1

Specimen Common Stock Certificate of the Registrant (incorporated by reference from Exhibit 4.1 to the registrant’s registration statement on Form S-1 (File No. 333-256188)

Exhibit 4.1 1st DIBS Number FD INCORPORATED UNDER THE LAWS OF THE STATE OF DELAWARE Shares CUSIP 320551 10 4 SEE REVERSE FOR CERTAIN DEFINITIONS AND LEGENDS This certifies that is the record holder of FULLY PAID AND NONASSESSABLE SHARES OF COMMON STOCK, $0.01 PAR VALUE PER SHARE, OF 1STDIBS.COM, INC. transferable on the books of the Corporation in person or by duly authorized attorney upon surrend

May 17, 2021 EX-3.1

Fifth Amended and Restated Certificate of Incorporation as amended, and as currently in effect.

Exhibit 3.1 FIFTH AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF 1STDIBS.COM, INC. The undersigned, for the purposes of amending and restating the Fourth Amended and Restated Certificate of Incorporation, as amended, of 1stdibs.com, Inc. (the ?Corporation?), filed on August 18, 2015 (the ?Certificate of Incorporation?), hereby certifies as follows: 1. The present name of the Corporation is 1

May 17, 2021 EX-10.9

Offer Letter from the Registrant to Ross A. Paul, dated February 5, 2021.

Exhibit 10.9 February 5, 2021 Ross A. Paul Via Email: Re: Continuing Employment with 1stdibs.com, Inc. Dear Ross: Effective as of February 4, 2021, this letter amends and restates your existing offer letter with 1stdibs.com, Inc. (the ?Company?), dated December 12, 2011 (the ?Prior Offer Letter?). Title. Your title will continue to be Chief Technology Officer. In this position, you will continue t

May 17, 2021 EX-10.8

Offer Letter from the Registrant to Ross A. Paul, dated February 5, 2021.

Exhibit 10.8 February 5, 2021 Tu Nguyen Via Email: Re: Continuing Employment with 1stdibs.com, Inc. Dear Tu: Effective as of February 4, 2021, this letter amends and restates your existing offer letter with 1stdibs.com, Inc. (the ?Company?), dated April 2, 2013 (the ?Prior Offer Letter?). Title. Your title will continue to be Chief Financial Officer. In this position, you will continue to report t

May 17, 2021 CORRESP

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May 17, 2021 EX-10.7

Offer Letter from the Registrant to David S. Rosenblatt, dated February 5, 2021.

Exhibit 10.7 February 5, 2021 David S. Rosenblatt Via Email: Re: Continuing Employment with 1stdibs.com, Inc. Dear David: Effective as of February 4, 2021, this letter amends and restates your existing offer letter with 1stdibs.com, Inc. (the ?Company?), dated October 24, 2011 (the ?Prior Offer Letter?). Title. Your title will continue to be Chief Executive Officer of the Company and each of its s

May 17, 2021 EX-10.1

Indenture of Lease Agreement by and between the Registrant and JSM Associates I LLC, dated as of October 8, 2013.

Exhibit 10.1 JSM ASSOCIATES I LLC, LANDLORD AND 1STDIBS.COM, INC., TENANT LEASE DATED: as of October 8, 2013 Premises: Entire 3rd Floor 51 Astor Place New York, New York 10003 TABLE OF CONTENTS Page ARTICLE 1 BASIC LEASE PROVISIONS; DEMISE OF PREMISES 1 ARTICLE 2 COMMENCEMENT OF LEASE TERM 2 ARTICLE 3 RENT 4 ARTICLE 4 USE 5 ARTICLE 5 ALTERATIONS; LIENS; TENANT?S PROPERTY 6 ARTICLE 6 REPAIRS AND MA

May 17, 2021 S-1

Power of Attorney (see page II-5 of the original filing of this Registration Statement on Form S-1)

Table of Contents As filed with the Securities and Exchange Commission on May 17, 2021.

May 17, 2021 EX-3.2

Form of Amended and Restated Certificate of Incorporation, to be effective upon completion of this offering.

EX-3.2 4 d244039dex32.htm EX-3.2 Exhibit 3.2 SIXTH AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF 1STDIBS.COM, INC. 1stdibs.com, Inc., a corporation organized and existing under the laws of the State of Delaware, hereby certifies as follows: FIRST: The name of the corporation is 1stdibs.com, Inc. SECOND: The original certificate of incorporation of the corporation was filed with the Secretar

May 17, 2021 EX-10.11

1stdibs.com, Inc. Executive Severance Plan.

Exhibit 10.11 1STDIBS.COM, INC. EXECUTIVE SEVERANCE PLAN This Executive Severance Plan (this ?Plan?) is adopted by 1stdibs.com, Inc., a Delaware corporation (the ?Company?), effective immediately on (the ?Effective Date?). This Plan applies to the Company?s Chief Executive Officer (the ?CEO?) and those executive employees of the Company designed as ?Executives? on Schedule I attached hereto (each,

May 17, 2021 EX-3.4

Form of Amended and Restated Bylaws, to be effective upon completion of this offering.

Exhibit 3.4 AMENDED AND RESTATED B Y L A W S OF 1STDIBS.COM, INC. (a Delaware corporation) TABLE OF CONTENTS Page ARTICLE 1 Offices 1 1.1 Registered Office 1 1.2 Other Offices 1 ARTICLE 2 Meeting of Stockholders 1 2.1 Place of Meeting 1 2.2 Annual Meeting 1 2.3 Advance Notice of Business to be Brought before a Meeting 2 2.4 Advance Notice of Nominations for Election of Directors at a Meeting 5 2.5

May 17, 2021 EX-10.2

Sixth Amended and Restated Registration Agreement, dated as of February 7, 2019, by and among the Registrant, the Persons listed on the Schedule of Investors attached thereto, David S. Rosenblatt, and the Persons listed on the Schedule of Other Stockholders attached thereto.

Exhibit 10.2 1STDIBS.COM, INC. SIXTH AMENDED AND RESTATED REGISTRATION AGREEMENT THIS SIXTH AMENDED AND RESTATED REGISTRATION AGREEMENT (this ?Agreement?) is made and entered into as of February 7, 2019, by and among 1stdibs.com, Inc., a Delaware corporation (the ?Company?), the Persons listed on the Schedule of Investors attached hereto (collectively referred to herein as the ?Investors? and indi

April 23, 2021 DRSLTR

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Pillsbury Winthrop Shaw Pittman LLP 2550 Hanover Street | Pal Alto, CA 94304-1115 | tel 650.

April 23, 2021 DRS/A

Confidential draft No. 3 as submitted confidentially to the Securities and Exchange Commission on April 23, 2021. This draft registration statement has not been publicly filed with the Securities and Exchange Commission and all information herein rem

Table of Contents Confidential draft No. 3 as submitted confidentially to the Securities and Exchange Commission on April 23, 2021. This draft registration statement has not been publicly filed with the Securities and Exchange Commission and all information herein remains strictly confidential. Registration No. 333- UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form S-1 R

March 29, 2021 EX-10.5

1STDIBS.COM, INC. 2021 STOCK INCENTIVE PLAN (Adopted by the Board of Directors on February 4, 2021) (Approved by the Stockholders on __________, 2021) (Effective on __________, 2021)

Exhibit 10.5 1STDIBS.COM, INC. 2021 STOCK INCENTIVE PLAN (Adopted by the Board of Directors on February 4, 2021) (Approved by the Stockholders on , 2021) (Effective on , 2021) TABLE OF CONTENTS Page SECTION 1. ESTABLISHMENT AND PURPOSE 1 SECTION 2. DEFINITIONS 1 (a) ?Affiliate? 1 (b) ?Award? 1 (c) ?Award Agreement? 1 (d) ?Board of Directors? or ?Board? 1 (e) ?Cash-Based Award? 1 (f) ?Change in Con

March 29, 2021 DRSLTR

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Pillsbury Winthrop Shaw Pittman LLP 2550 Hanover Street | Palo Alto, CA 94304-1115 | tel 650.

March 29, 2021 EX-10.6

1STDIBS.COM, INC. 2021 EMPLOYEE STOCK PURCHASE PLAN (Adopted by the Board of Directors on February 4, 2021) (Approved by the Stockholders on , 2021) (Effective on , 2021)

EX-10.6 6 filename6.htm Exhibit 10.6 1STDIBS.COM, INC. 2021 EMPLOYEE STOCK PURCHASE PLAN (Adopted by the Board of Directors on February 4, 2021) (Approved by the Stockholders on , 2021) (Effective on , 2021) Table of Contents Page SECTION 1 Purpose of the Plan 1 SECTION 2 Definitions 1 (a) “Board” 1 (b) “Code” 1 (c) “Committee” 1 (d) “Company” 1 (e) “Compensation” 1 (f) “Corporate Reorganization”

March 29, 2021 EX-10.4

1STDIBS.COM, INC 2011 STOCK OPTION AND GRANT PLAN Amended and Restated Effective December 14, 2011

Exhibit 10.4 1STDIBS.COM, INC 2011 STOCK OPTION AND GRANT PLAN Amended and Restated Effective December 14, 2011 This 1stdibs.com, Inc. 2011 Stock Option and Grant Plan (the ?Plan?) was established by 1stdibs.com, Inc., a Delaware corporation (including any successor entity, the ?Company?), effective as of September 2, 2011. The Board of Directors of the Company hereby amends and restates the Plan

March 29, 2021 EX-3.4

AMENDED AND RESTATED B Y L A W S 1STDIBS.COM, INC. (a Delaware corporation)

Exhibit 3.4 AMENDED AND RESTATED B Y L A W S OF 1STDIBS.COM, INC. (a Delaware corporation) TABLE OF CONTENTS Page ARTICLE 1 Offices 1 1.1 Registered Office 1 1.2 Other Offices 1 ARTICLE 2 Meeting of Stockholders 1 2.1 Place of Meeting 1 2.2 Annual Meeting 1 2.3 Advance Notice of Business to be Brought before a Meeting 2 2.4 Advance Notice of Nominations for Election of Directors at a Meeting 5 2.5

March 29, 2021 EX-3.1

CERTIFICATE OF AMENDMENT 1STDIBS.COM, INC. FIFTH AMENDED AND RESTATED CERTIFICATE OF INCORPORATION

EX-3.1 2 filename2.htm Exhibit 3.1.1 CERTIFICATE OF AMENDMENT OF 1STDIBS.COM, INC. FIFTH AMENDED AND RESTATED CERTIFICATE OF INCORPORATION 1stdibs.com, Inc., a corporation organized and existing under and by virtue of the provisions of the General Corporation Law of the State of Delaware (the “General Corporation Law”), does hereby certify as follows. 1. The name of this corporation is 1stdibs.com

March 29, 2021 DRS/A

Confidential draft No. 2 as submitted confidentially to the Securities and Exchange Commission on March 29, 2021. This draft registration statement has not been publicly filed with the Securities and Exchange Commission and all information herein rem

Table of Contents Confidential draft No. 2 as submitted confidentially to the Securities and Exchange Commission on March 29, 2021. This draft registration statement has not been publicly filed with the Securities and Exchange Commission and all information herein remains strictly confidential. Registration No. 333- UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form S-1 R

February 12, 2021 EX-10.1

JSM ASSOCIATES I LLC, 1STDIBS.COM, INC., DATED: as of October 8, 2013

EX-10.1 6 filename6.htm Exhibit 10.1 JSM ASSOCIATES I LLC, LANDLORD AND 1STDIBS.COM, INC., TENANT LEASE DATED: as of October 8, 2013 Premises: Entire 3rd Floor 51 Astor Place New York, New York 10003 TABLE OF CONTENTS Page ARTICLE 1 BASIC LEASE PROVISIONS; DEMISE OF PREMISES 1 ARTICLE 2 COMMENCEMENT OF LEASE TERM 2 ARTICLE 3 RENT 4 ARTICLE 4 USE 5 ARTICLE 5 ALTERATIONS; LIENS; TENANT’S PROPERTY 6

February 12, 2021 EX-3.1

FIFTH AMENDED AND RESTATED CERTIFICATE OF INCORPORATION 1STDIBS.COM, INC.

Exhibit 3.1 FIFTH AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF 1STDIBS.COM, INC. The undersigned, for the purposes of amending and restating the Fourth Amended and Restated Certificate of Incorporation, as amended, of 1stdibs.com, Inc. (the ?Corporation?), filed on August 18, 2015 (the ?Certificate of Incorporation?), hereby certifies as follows: 1. The present name of the Corporation is 1

February 12, 2021 EX-3.3

THIRD AMENDED AND RESTATED BYLAWS 1STDIBS.COM, INC.

EX-3.3 4 filename4.htm Exhibit 3.3 THIRD AMENDED AND RESTATED BYLAWS OF 1STDIBS.COM, INC. Table of Contents Section Page Article I OFFICES SECTION 1.01. Registered Office 1 SECTION 1.02. Other Offices 1 Article II MEETINGS OF STOCKHOLDERS SECTION 2.01. Annual Meetings 1 SECTION 2.02. Special Meetings 1 SECTION 2.03. Notice of Meetings 1 SECTION 2.04. Waiver of Notice 2 SECTION 2.05. Adjournments 2

February 12, 2021 DRSLTR

PILLSBURY WINTHROP SHAW PITTMAN LLP 2550 Hanover Street Palo Alto, CA 94304 Tel: (650) 233-4500 Fax: (650) 233-4545 February 12, 2021

PILLSBURY WINTHROP SHAW PITTMAN LLP 2550 Hanover Street Palo Alto, CA 94304 Tel: (650) 233-4500 Fax: (650) 233-4545 February 12, 2021 VIA ELECTRONIC TRANSMISSION Securities and Exchange Commission 100 F Street, NE Washington, D.

February 12, 2021 EX-3.2

SIXTH AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF 1STDIBS.COM, INC.

Exhibit 3.2 SIXTH AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF 1STDIBS.COM, INC. 1stdibs.com, Inc., a corporation organized and existing under the laws of the State of Delaware, hereby certifies as follows: FIRST: The name of the corporation is 1stdibs.com, Inc. SECOND: The original certificate of incorporation of the corporation was filed with the Secretary of State of the State of Delawa

February 12, 2021 EX-3.4

AMENDED AND RESTATED B Y L A W S 1STDIBS.COM, INC. (a Delaware corporation)

EX-3.4 5 filename5.htm Exhibit 3.4 AMENDED AND RESTATED B Y L A W S OF 1STDIBS.COM, INC. (a Delaware corporation) TABLE OF CONTENTS Page ARTICLE 1 Offices 1 1.1 Registered Office 1 1.2 Other Offices 1 ARTICLE 2 Meeting of Stockholders 1 2.1 Place of Meeting 1 2.2 Annual Meeting 1 2.3 Advance Notice of Business to be Brought before a Meeting 2 2.4 Advance Notice of Nominations for Election of Direc

February 12, 2021 EX-10.3

INDEMNIFICATION AGREEMENT

EX-10.3 8 filename8.htm Exhibit 10.3 INDEMNIFICATION AGREEMENT THIS INDEMNIFICATION AGREEMENT (the “Agreement”) is made and entered into as of [], 20[] between 1stdibs.com, Inc., a Delaware corporation (the “Company”), and [name] (“Indemnitee”). WITNESSETH THAT: WHEREAS, highly competent persons have become more reluctant to serve corporations as [directors] [officers] or in other capacities unles

February 12, 2021 EX-10.11

1STDIBS.COM, INC. EXECUTIVE SEVERANCE PLAN

Exhibit 10.11 1STDIBS.COM, INC. EXECUTIVE SEVERANCE PLAN This Executive Severance Plan (this ?Plan?) is adopted by 1stdibs.com, Inc., a Delaware corporation (the ?Company?), effective immediately on (the ?Effective Date?). This Plan applies to the Company?s Chief Executive Officer (the ?CEO?) and those executive employees of the Company designed as ?Executives? on Schedule I attached hereto (each,

February 12, 2021 EX-10.10

Executive Bonus Plan for Fiscal Year 20___

EX-10.10 15 filename15.htm Exhibit 10.10 Executive Bonus Plan for Fiscal Year 20 1stdibs.com, Inc. (“1stdibs”) has adopted this 1stdibs Executive Bonus Plan (the “Plan”) effective as of January 1, 20 for the 20 fiscal year. The purpose of the Plan is to establish an incentive plan for the benefit of the members of the 1stdibs executive team and/or vice presidents who are selected by 1stdibs in its

February 12, 2021 EX-10.7

Re: Continuing Employment with 1stdibs.com, Inc.

EX-10.7 12 filename12.htm Exhibit 10.7 February 5, 2021 David S. Rosenblatt Via Email: Re: Continuing Employment with 1stdibs.com, Inc. Dear David: Effective as of February 4, 2021, this letter amends and restates your existing offer letter with 1stdibs.com, Inc. (the “Company”), dated October 24, 2011 (the “Prior Offer Letter”). Title. Your title will continue to be Chief Executive Officer of the

February 12, 2021 DRS

As submitted confidentially to the Securities and Exchange Commission on February 12, 2021. This draft registration statement has not been publicly filed with the Securities and Exchange Commission and all information herein remains strictly confiden

Table of Contents As submitted confidentially to the Securities and Exchange Commission on February 12, 2021.

February 12, 2021 EX-10.4

1STDIBS.COM, INC 2011 STOCK OPTION AND GRANT PLAN Amended and Restated Effective December 14, 2011

EX-10.4 9 filename9.htm Exhibit 10.4 1STDIBS.COM, INC 2011 STOCK OPTION AND GRANT PLAN Amended and Restated Effective December 14, 2011 This 1stdibs.com, Inc. 2011 Stock Option and Grant Plan (the “Plan”) was established by 1stdibs.com, Inc., a Delaware corporation (including any successor entity, the “Company”), effective as of September 2, 2011. The Board of Directors of the Company hereby amend

February 12, 2021 EX-10.6

1STDIBS.COM, INC. 2021 EMPLOYEE STOCK PURCHASE PLAN (Adopted by the Board of Directors on February 4, 2021) (Approved by the Stockholders on , 2021) (Effective on , 2021)

EX-10.6 11 filename11.htm Exhibit 10.6 1STDIBS.COM, INC. 2021 EMPLOYEE STOCK PURCHASE PLAN (Adopted by the Board of Directors on February 4, 2021) (Approved by the Stockholders on , 2021) (Effective on , 2021) Table of Contents Page SECTION 1 Purpose of the Plan 1 SECTION 2 Definitions 1 (a) “Board” 1 (b) “Code” 1 (c) “Committee” 1 (d) “Company” 1 (e) “Compensation” 1 (f) “Corporate Reorganization

February 12, 2021 EX-10.9

Re: Continuing Employment with 1stdibs.com, Inc.

Exhibit 10.9 February 5, 2021 Ross A. Paul Via Email: Re: Continuing Employment with 1stdibs.com, Inc. Dear Ross: Effective as of February 4, 2021, this letter amends and restates your existing offer letter with 1stdibs.com, Inc. (the ?Company?), dated December 12, 2011 (the ?Prior Offer Letter?). Title. Your title will continue to be Chief Technology Officer. In this position, you will continue t

February 12, 2021 EX-10.2

1STDIBS.COM, INC. SIXTH AMENDED AND RESTATED REGISTRATION AGREEMENT

Exhibit 10.2 1STDIBS.COM, INC. SIXTH AMENDED AND RESTATED REGISTRATION AGREEMENT THIS SIXTH AMENDED AND RESTATED REGISTRATION AGREEMENT (this ?Agreement?) is made and entered into as of February 7, 2019, by and among 1stdibs.com, Inc., a Delaware corporation (the ?Company?), the Persons listed on the Schedule of Investors attached hereto (collectively referred to herein as the ?Investors? and indi

February 12, 2021 EX-10.5

1STDIBS.COM, INC. 2021 STOCK INCENTIVE PLAN (Adopted by the Board of Directors on February 4, 2021) (Approved by the Stockholders on __________, 2021) (Effective on __________, 2021)

Exhibit 10.5 1STDIBS.COM, INC. 2021 STOCK INCENTIVE PLAN (Adopted by the Board of Directors on February 4, 2021) (Approved by the Stockholders on , 2021) (Effective on , 2021) TABLE OF CONTENTS Page SECTION 1. ESTABLISHMENT AND PURPOSE 1 SECTION 2. DEFINITIONS 1 (a) ?Affiliate? 1 (b) ?Award? 1 (c) ?Award Agreement? 1 (d) ?Board of Directors? or ?Board? 1 (e) ?Cash-Based Award? 1 (f) ?Change in Con

February 12, 2021 EX-10.8

Re: Continuing Employment with 1stdibs.com, Inc.

Exhibit 10.8 February 5, 2021 Tu Nguyen Via Email: Re: Continuing Employment with 1stdibs.com, Inc. Dear Tu: Effective as of February 4, 2021, this letter amends and restates your existing offer letter with 1stdibs.com, Inc. (the ?Company?), dated April 2, 2013 (the ?Prior Offer Letter?). Title. Your title will continue to be Chief Financial Officer. In this position, you will continue to report t

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