Risk Factors.
−Removed: Investors are encouraged to
−Removed: consider the risks described in our 2025 Form 10-K, our Management’s Discussion and Analysis of Financial Condition and Results
−Removed: of Operations contained in this Report and other information publicly disclosed or contained in documents we file with the Securities
−Removed: and Exchange Commission before purchasing our securities.
+Added: are encouraged to consider the risks described in our Registration Statement on Form S-4 filed with the SEC on July 22, 2026, our 2025
+Added: Form 10-K, our Management’s Discussion and Analysis of Financial Condition and Results of Operations contained in this Report and
+Added: other information publicly disclosed or contained in documents we file with the Securities and Exchange Commission before purchasing
+Added: our securities.
Agreement and Plan of Merger by and among Air Industries Group, Tenax Aerospace Acquisition, LLC and Transitory Air Sub LLC (incorporated herein by reference to Exhibit 2.1 to the Company’s Current Report on Form 8-K filed February 17, 2026).
+Added: Amendment to Agreement and Plan of Merger, dated as of June 8, 2026, among Tenax Aerospace Acquisition, LLC, the Company and Transitory Air Sub LLC (incorporated herein by reference to Exhibit 10.1 to the Company’s Current Report on Form 8-K filed June 12, 2026).
+Added: Amended and Restated Agreement and Plan of Merger, dated as of July 2, 2026, among Tenax Aerospace Acquisition, LLC, the Company and Transitory Air Sub LLC (incorporated herein by reference to Exhibit 2.1 to the Company’s Current Report on Form 8-K filed July 9, 2026).
+Added: Amendment to Amended and Restated Agreement and Plan of Merger dated as of July 31, 2026, among Tenax Aerospace Acquisition, LLC, the Company and Transitory Air Sub LLC (incorporated herein by reference to Exhibit 2.1 to the Company’s Current Report on Form 8-K filed August 3, 2026).
Eleventh Amendment to Loan and Security Agreement with Webster Bank, National Association (incorporated herein by reference to Exhibit 10.1 to the Company’s Current Report on Form 8-K filed February 27, 2026).
17 unchanged sentences
Furnished herewith
−Removed: Pursuant to the requirements
−Removed: of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by
−Removed: the undersigned, thereunto duly authorized.
+Added: to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed
+Added: on its behalf by the undersigned, thereunto duly authorized.
+Added: August 12, 2026
AIR INDUSTRIES GROUP
4 unchanged sentences
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.