Michael D. Porcelain - 10 Apr 2026 Form 4 Insider Report for AIR INDUSTRIES GROUP (AIRI)

Reporting relationship
Director
Issuer ticker
AIRI
Reported as of
10 Apr 2026
Net transaction value
$0
Source evidence Original filing metadata and source links for verification. 4 source fields
SEC form
4
Accepted by SEC
13 Apr 2026, 16:17:13 UTC
Prior SEC filing
17 Feb 2026
Source filing
View source filing
Reporting owner 1 detail
Reporting owner signature
/s/ Michael D. Porcelain

Key filing fact

Michael D. Porcelain filed Form 4 for AIR INDUSTRIES GROUP (AIRI) on 13 Apr 2026.

Key facts

  • This page summarizes Michael D. Porcelain's Form 4 filing for AIR INDUSTRIES GROUP (AIRI).
  • 1 reported transaction and 6 derivative rows are listed below.
  • Accepted by SEC: 13 Apr 2026, 16:17.

Change

  • Previous filing in this sequence was filed on 17 Feb 2026.
  • Current net transaction value: $0.

Research use

  • This tells you what this filing adds before you inspect full transaction and derivative tables.
  • You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001210707 Primary reporting owner

PORCELAIN MICHAEL

Relationship
Director
Address
11147 GLEN ORCHARD LN, BOYNTON BEACH
Signature
/s/ Michael D. Porcelain
Signature date
13 Apr 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

AIRI transaction

Common Stock

Award

Transaction value
Shares
+4,484
Change %
+6.3%
Price
$3.19*
Shares after
75,751
Date
10 Apr 2026
Ownership
Direct
Footnotes
F1

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

AIRI holding Derivative

Restricted Stock Units

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
60,791
Date
10 Apr 2026
Ownership
Direct
Underlying class
Common Stock
Underlying amount
60,791
Exercise price
Footnotes
F2
AIRI holding Derivative

Stock Options

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
10,000
Date
10 Apr 2026
Ownership
Direct
Underlying class
Common Stock
Underlying amount
10,000
Exercise price
$3.00
Footnotes
F3
AIRI holding Derivative

Stock Options

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
10,000
Date
10 Apr 2026
Ownership
Direct
Underlying class
Common Stock
Underlying amount
10,000
Exercise price
$3.75
Footnotes
F4
AIRI holding Derivative

Stock Options

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
1,000
Date
10 Apr 2026
Ownership
Direct
Underlying class
Common Stock
Underlying amount
1,000
Exercise price
$3.50
Footnotes
F4
AIRI holding Derivative

Stock Options

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
2,160
Date
10 Apr 2026
Ownership
Direct
Underlying class
Common Stock
Underlying amount
2,160
Exercise price
$3.43
Footnotes
F4
AIRI holding Derivative

Stock Options

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
100
Date
10 Apr 2026
Ownership
Direct
Underlying class
Common Stock
Underlying amount
100
Exercise price
$12.50
Footnotes
F4
* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 4 footnotes

Footnote F1

Grant pursuant to equity plan.

Footnote 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.

Footnote F3

Vests as to 5,000 shares on December 31, 2025, 2,500 shares on February 28, 2026 and 2,500 shares on May 31, 2026.

Footnote F4

Exercisable in full.

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