What changed in this filing

/stocks — the workspaceLOADING

Item 5. Other Information

2026-05-14 compared with 2025-11-10 · 19 added, 22 removed, 14 unchanged (75% of the section changed)

Other Information.

Certification

of Emmanuel Lakios, Chief Executive Officer, dated November 10, 2025

Certification

of Richard Catalano, Chief Financial Officer, dated November 10, 2025

Certification

of Emmanuel Lakios, Chief Executive Officer, dated November 10, 2025, pursuant to 18 U.S.C.

Section 1350, as adopted

pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

Certification

of Richard Catalano, Chief Financial Officer, dated November 10, 2025, pursuant to 18 U.S.C.

Section 1350, as adopted

pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

Certificate of Incorporation, dated October 12, 1982 (Incorporated by reference from the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2024).

Certificate of Amendment of Certificate of Incorporation, dated April 25, 1985 (Incorporated by reference from the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2024).

Certificate of Amendment of Certificate of Incorporation, dated August 12, 1985 (Incorporated by reference from the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2024).

Certificate of Amendment of Certificate of Incorporation, dated June 30, 1989 (Incorporated by reference from the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2024).

Certificate of Amendment of the Certificate of Incorporation, dated December 9, 2016 (Incorporated herein by reference the Company’s Current Report on Form 8-K filed on December 14, 2016).

Amended and restated By-laws of CVD Equipment Corporation, dated as of October 5, 2016 (Incorporated herein by reference to the Company’s Current Report on Form 8-K filed on October 11, 2016).

Asset Purchase Agreement, dated March 23, 2026.

Facility Lease, dated April 1, 2026.

Certification of Emmanuel Lakios, Chief Executive Officer, dated May 14, 2026.

Certification of Richard Catalano, Chief Financial Officer, dated May 14, 2026.

Certification of Emmanuel Lakios, Chief Executive Officer, dated May 14, 2026, pursuant to 18 U.S.C.

Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.

Certification of Richard Catalano, Chief Financial Officer, dated May 14, 2026, pursuant to 18 U.S.C.

Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.

XBRL Instance.

6 unchanged sentences

Filed herewith.

Pursuant to Rule 406T of Regulation S-T, these interactive data files are deemed not to be filed or part of a registration statement

of prospectus for purposes of Section 11 or 12 of the Securities Act of 1933, as amended, are deemed not filed for purposes of Section

18 of the Securities Exchange Act of 1934, as amended, and otherwise are not subject to liability under these sections.

Portions of this exhibit have been omitted pursuant to Rule 601(b)(10) of Regulation S-K.

to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by

the undersigned, thereunto duly authorized, this 10 th day of November 2025.

CVD EQUIPMENT CORPORATION

/s/ Emmanuel Lakios

the undersigned, thereunto duly authorized, this 14 th day of May 2026.

EQUIPMENT CORPORATION

Emmanuel Lakios

President and Chief Executive Officer

and Chief Executive Officer

Executive Officer)

/s/ Richard Catalano

Richard Catalano

Executive Vice President and

Chief Financial Officer

President and Chief Financial Officer

Financial and Accounting Officer)

Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.

What changed 10-Q

Item 5. Other Information