# EDGAR Filing Document

**Accession Number:** 0001009891
**File Stem:** 0001213900-25-068722
**Filing Date:** 2025-7
**Character Count:** 6738
**Document Hash:** 245ec28eab24d80dc5b4cde3dd5b82dd
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001213900-25-068722.hdr.sgml**: 20250729

**ACCESSION NUMBER**: 0001213900-25-068722

**CONFORMED SUBMISSION TYPE**: 4

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20250728

**FILED AS OF DATE**: 20250729

**DATE AS OF CHANGE**: 20250729

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** PORCELAIN MICHAEL
- **CENTRAL INDEX KEY:** 0001210707

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-35927
- **FILM NUMBER:** 251162110

**MAIL ADDRESS:**
- **STREET 1:** 68 SOUTH SERVICE ROAD
- **STREET 2:** SUITE 230
- **CITY:** MELVILLE
- **STATE:** NY
- **ZIP:** 11747
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** AIR INDUSTRIES GROUP
- **CENTRAL INDEX KEY:** 0001009891
- **STANDARD INDUSTRIAL CLASSIFICATION:** AIRCRAFT PART & AUXILIARY EQUIPMENT, NEC [3728]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 204458244
- **STATE OF INCORPORATION:** NV
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **STREET 1:** 1460 FIFTH AVENUE
- **CITY:** BAY SHORE
- **STATE:** NY
- **ZIP:** 11706
- **BUSINESS PHONE:** 631-881-4920

**MAIL ADDRESS:**
- **STREET 1:** 1460 FIFTH AVENUE
- **CITY:** BAY SHORE
- **STATE:** NY
- **ZIP:** 11706

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** AIR INDUSTRIES GROUP, INC.
- **DATE OF NAME CHANGE:** 20070702

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Gales Industries Inc
- **DATE OF NAME CHANGE:** 20060410

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Ashlin Development Corp
- **DATE OF NAME CHANGE:** 20050127

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## FORM 4

### STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

[ ] 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**<sup>*</sup><br>PORCELAIN MICHAEL<br><sub>(Last) (First) (Middle)</sub><br>11147 GLEN ORCHARD LN<br><sub>(Street)</sub><br>BOYNTON BEACH, FL 33473<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2025-07-28 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[X] Director [ ] 10% Owner<br>[ ] Officer (give title below) [ ] Other (specify below)<br>_ _ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>AIR INDUSTRIES GROUP [ AIRI ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[X] Form filed by One Reporting Person<br>[ ] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | 3. Transaction Code (V) | 3. Transaction Code (V) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | Code | V | Amount | (A) or (D) | Price | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| Common Stock | 2025-07-28 |  | A<sup>(1)</sup> |  | 4064 | A | $3.52 | 62224 | D |  |

---

## Table II - Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | 4. Transaction Code (V) | 4. Transaction Code (V) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 6. Date Exercisable and Expiration Date | 6. Date Exercisable and Expiration Date | 7. Title and Amount of Underlying Securities | 7. Title and Amount of Underlying Securities | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | Code | V | (A) | (D) | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| Stock Options | $3.75 |  |  |  |  |  |  | <sup>(2)</sup> | 2029-08-31 | Common Stock | 10000 |  | 10000 | D |  |
| Stock Options | $3.5 |  |  |  |  |  |  | <sup>(2)</sup> | 2028-05-31 | Common Stock | 1000 |  | 1000 | D |  |
| Stock Options | $3.43 |  |  |  |  |  |  | <sup>(2)</sup> | 2028-06-30 | Common Stock | 2160 |  | 2160 | D |  |
| Stock Options | $8.4 |  |  |  |  |  |  | <sup>(2)</sup> | 2027-04-30 | Common Stock | 1000 |  | 1000 | D |  |
| Stock Options | $12.5 |  |  |  |  |  |  | <sup>(2)</sup> | 2026-07-31 | Common Stock | 100 |  | 100 | D |  |
| Stock Options | $13.2 |  |  |  |  |  |  | <sup>(2)</sup> | 2027-12-31 | Common Stock | 1000 |  | 1000 | D |  |
| Stock Options | $12.8 |  |  |  |  |  |  | <sup>(2)</sup> | 2025-12-31 | Common Stock | 1000 |  | 1000 | D |  |
| Stock Options | $23.8 |  |  |  |  |  |  | <sup>(2)</sup> | 2026-12-31 | Common Stock | 1000 |  | 1000 | D |  |

---

### Footnotes:

(1) Grant pursuant to equity plan.

(2) Exercisable in full.

**Signature:** /s/ Michael D. Porcelain  
**Date:** 2025-07-29

### Remarks:

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.**