PORCELAIN MICHAEL — SEC Form 4 filings
SEC reporting owner CIK 1210707. 15 Form 4 filings on record with FilingPulse; latest filed 2026-08-31.
Transaction summary — filings shown
Covers all 15 filings on record, filed 2024-01-10 to 2026-08-31. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): none reported.
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 15.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| AIR INDUSTRIES GROUP (AIRI) | Director | 15 | — | — | 15 |
Form 4 filings — PORCELAIN MICHAEL
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-08-31 | 4 | AIR INDUSTRIES GROUP (AIRI) | Grant/award (A): 5,523 @ $2.59 | EDGAR |
| 2026-04-13 | 4 | AIR INDUSTRIES GROUP (AIRI) | Grant/award (A): 4,484 @ $3.19 | EDGAR |
| 2026-02-17 | 4 | AIR INDUSTRIES GROUP (AIRI) | Grant/award (A): 60,791 (derivative) @ $0 | EDGAR |
| 2026-01-05 | 4 | AIR INDUSTRIES GROUP (AIRI) | Grant/award (A): 4,600 @ $3.11 | EDGAR |
| 2025-12-09 | 4 | AIR INDUSTRIES GROUP (AIRI) | Grant/award (A): 10,000 (derivative) @ $0 | EDGAR |
| 2025-12-08 | 4/A | AIR INDUSTRIES GROUP (AIRI) | Grant/award (A): 4,443 @ $3.22 | EDGAR |
| 2025-10-23 | 4 | AIR INDUSTRIES GROUP (AIRI) | Grant/award (A): 3,823 @ $3.22 | EDGAR |
| 2025-07-29 | 4 | AIR INDUSTRIES GROUP (AIRI) | Grant/award (A): 4,064 @ $3.52 | EDGAR |
| 2025-04-23 | 4 | AIR INDUSTRIES GROUP (AIRI) | Grant/award (A): 4,690 @ $3.05 | EDGAR |
| 2025-01-08 | 4 | AIR INDUSTRIES GROUP (AIRI) | Grant/award (A): 3,327 @ $4.30 | EDGAR |
| 2024-10-08 | 4 | AIR INDUSTRIES GROUP (AIRI) | Grant/award (A): 2,654 @ $5.39 | EDGAR |
| 2024-08-15 | 4 | AIR INDUSTRIES GROUP (AIRI) | Grant/award (A): 10,000 (derivative) @ $0 | EDGAR |
| 2024-07-05 | 4 | AIR INDUSTRIES GROUP (AIRI) | Grant/award (A): 4,686 @ $3.33 | EDGAR |
| 2024-04-29 | 4 | AIR INDUSTRIES GROUP (AIRI) | Grant/award (A): 2,704 @ $4.81 | EDGAR |
| 2024-01-10 | 4 | AIR INDUSTRIES GROUP (AIRI) | Other (J): 4,195 @ $3.10 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-10 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
Need this as JSON?
GET https://api.filingpulse.io/v1/insider-trades?owner_cik=1210707 returns every filing on this page — normalized, with footnotes and derivative legs — and webhooks push new filings to you in seconds. API docs →