STOCK TITAN

Air Industries director granted 5,523 shares

AIR INDUSTRIES GROUP (AIRI) director Michael Porcelain reported an equity compensation award and updated holdings.

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Form Type
4

Rhea-AI Filing Summary

AIR INDUSTRIES GROUP (AIRI) director Michael Porcelain reported an equity compensation award and updated holdings. On 2026-08-27, he received a grant of 5,523 shares of Common Stock at $2.59 per share, bringing his directly held common stock to 81,274 shares. He also holds restricted stock units representing 60,791 underlying shares of common stock, which vested upon grant and will be settled on the later of the first anniversary of the award date or a qualifying Change in Control, or, if no such event occurs, on the 18‑month anniversary of the award date. In addition, he holds multiple fully exercisable stock option positions over common stock, including tranches with exercise prices of $3.00, $3.75, $3.50, $3.43, $8.40, $13.20, and $23.80 per share with expirations between 2026 and 2030.

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Insider PORCELAIN MICHAEL
Role Director
Type Security Shares Price Value
Grant/Award Common Stock F1 5,523 $2.59 $14K
holding Restricted Stock Units F2 -- -- --
holding Stock Options F3 -- -- --
holding Stock Options F3 -- -- --
holding Stock Options F3 -- -- --
holding Stock Options F3 -- -- --
holding Stock Options F3 -- -- --
holding Stock Options F3 -- -- --
holding Stock Options F3 -- -- --
Holdings After Transaction: Common Stock — 81,274 shares (Direct); Restricted Stock Units — 60,791 contracts (Direct); Stock Options — 26,160 contracts (Direct)
Footnotes (3)
  1. F1. Grant pursuant to equity plan.
  2. F2. Each restricted stock unit represents the right to receive, at settlement, one share of common stock. The RSUs vested upon grant and shall be settled on the later of: (A) the first anniversary of the Award Date, and (B) the occurrence of a Change in Control, which for purposes of this Award Agreement, must constitute an event described in Treasury Regulation Section 1.409A-3(a)(5); provided, however, that if the event in (B) has not occurred by the date that is the eighteen (18) month anniversary of the Award Date, the vested RSUs shall be settled on the date that is the eighteen (18) month anniversary of the Award Date.
  3. F3. Exercisable in full.
Common stock grant 5,523 shares Grant, award, or other acquisition on 2026-08-27
Grant price per share $2.59 per share Common stock grant of 5,523 shares on 2026-08-27
Common shares held after transaction 81,274 shares Directly held AIRI common stock following 5,523-share grant
Restricted stock units underlying shares 60,791 shares Underlying AIRI common stock for RSU holding
Stock options underlying shares at $3.00 10,000 shares Options on AIRI common stock at $3.00, expiring 2030-11-30
Stock options underlying shares at $3.75 10,000 shares Options on AIRI common stock at $3.75, expiring 2029-08-31
Earliest option expiration 2026-12-31 Stock options on 1,000 underlying shares at $23.80
Latest option expiration 2030-11-30 Stock options on 10,000 underlying shares at $3.00
Restricted Stock Units financial
"Each restricted stock unit represents the right to receive, at settlement"
Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.
Stock Options financial
"Stock Options ... exercisable in full"
Stock options are agreements that give a person the right to buy or sell a company's stock at a specific price within a certain time frame. They are often used as a reward or incentive, similar to a coupon that can be used later if the stock price rises, allowing the holder to make a profit.
Change in Control financial
"the occurrence of a Change in Control, which for purposes of this"
A "change in control" occurs when the ownership or management of a company shifts significantly, such as through a merger, acquisition, or sale of a large part of its assets. This change can impact how the company is run and may influence its future direction. For investors, it matters because it can affect the company's stability, strategy, and value, often signaling potential changes in investment risk or opportunity.
Treasury Regulation Section 1.409A-3(a)(5) regulatory
"must constitute an event described in Treasury Regulation Section 1.409A-3(a)(5)"

FAQ

What equity award did AIRI director Michael Porcelain report on this Form 4?

He reported a grant of 5,523 shares of AIRI common stock on 2026-08-27 at $2.59 per share, classified as a grant, award, or other acquisition under transaction code A, increasing his directly held common shares to 81,274.

How many AIRI common shares does Michael Porcelain hold after this transaction?

After the reported grant, Michael Porcelain directly holds 81,274 shares of AIR INDUSTRIES GROUP common stock, as stated in the post-transaction holdings field for the 5,523-share award dated 2026-08-27.

What restricted stock unit position does Michael Porcelain report in AIRI?

He reports restricted stock units linked to 60,791 underlying shares of AIRI common stock. Each RSU represents the right to receive one share, with settlement on the later of the first anniversary of the award date or a qualifying Change in Control, or 18 months after the award date.

What stock options on AIRI common stock does Michael Porcelain hold?

He holds several fully exercisable stock option positions over AIRI common stock, including tranches for 10,000 shares at $3.00 expiring 2030-11-30, 10,000 shares at $3.75 expiring 2029-08-31, and smaller tranches at $3.50, $3.43, $8.40, $13.20, and $23.80 per share with expirations from 2026 to 2028.

Were Michael Porcelain’s AIRI transactions made under a Rule 10b5-1 plan?

The filing’s Rule 10b5-1 checkbox is not marked as affirmatively under a plan (aff_10b5_one is false), and no footnote indicates that the reported grant and holdings updates were effected pursuant to a Rule 10b5-1 trading arrangement.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
PORCELAIN MICHAEL

(Last)(First)(Middle)
11147 GLEN ORCHARD LN

(Street)
BOYNTON BEACH FLORIDA 33473

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
AIR INDUSTRIES GROUP [ AIRI ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
08/27/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Common Stock08/27/2026A(1)5,523A$2.5981,274D
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Restricted Stock Units(2) (2) (2)Common Stock60,79160,791D
Stock Options$3 (3)11/30/2030Common Stock10,00010,000D
Stock Options$3.75 (3)08/31/2029Common Stock10,00010,000D
Stock Options$3.5 (3)05/31/2028Common Stock1,0001,000D
Stock Options$3.43 (3)06/30/2028Common Stock2,1602,160D
Stock Options$8.4 (3)04/30/2027Common Stock1,0001,000D
Stock Options$13.2 (3)12/31/2027Common Stock1,0001,000D
Stock Options$23.8 (3)12/31/2026Common Stock1,0001,000D
Explanation of Responses:
1. Grant pursuant to equity plan.
2. Each restricted stock unit represents the right to receive, at settlement, one share of common stock. The RSUs vested upon grant and shall be settled on the later of: (A) the first anniversary of the Award Date, and (B) the occurrence of a Change in Control, which for purposes of this Award Agreement, must constitute an event described in Treasury Regulation Section 1.409A-3(a)(5); provided, however, that if the event in (B) has not occurred by the date that is the eighteen (18) month anniversary of the Award Date, the vested RSUs shall be settled on the date that is the eighteen (18) month anniversary of the Award Date.
3. Exercisable in full.
/s/ Michael D. Porcelain08/31/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)