Summary
Updated Aug 30, 2026
Michael Porcelain is Director of AIR INDUSTRIES GROUP (AIRI). 9 SEC Form 4 filings on record going back to 2024, most recently on 13 April 2026.
Recent Transactions
7Every recent SEC Form 4 transaction Michael Porcelain has reported, most recent first.
Other Insiders Active in the Same Sector
No other insider has filed at Michael Porcelain's companies, so these are insiders reporting open-market trades at other companies in the same sector.
- AE RED HOLDINGS, LLC - $1.05B of RDW open-market activity in the last 12 months
- BDT CAPITAL PARTNERS, LLC - $1.00B of ALH open-market activity in the last 12 months
- Joseph Gebbia - $811.01M of ABNB open-market activity in the last 12 months
- PLATINUM EQUITY, LLC - $807.00M of INGM open-market activity in the last 12 months
- Maximilian Viessmann - $750.00M of CARR open-market activity in the last 12 months
- Peter Beck - $557.05M of RKLB open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Michael Porcelain?
Michael Porcelain is a corporate insider, tracked as Director of AIR INDUSTRIES GROUP (AIRI). InsiderAlpha holds 9 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Michael Porcelain last file a Form 4?
The most recent primary Form 4 on record is dated 13 April 2026, one of 9 filings going back to 2024.
Where can I see all of Michael Porcelain's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
Learn More
Follow Michael Porcelain and every insider like them
A free account opens the full scored daily plan and every past day, a watchlist for any ticker, and 3 months of price history on every company page. No card.
Free plan available · Paid plans start with a 7-day free trial
