Form4.ai tracks every SEC insider trade in real time. See every APT insider filing with a free account — no card.
See every APT insider filing — free account, no card.
Free accountALPHA PRO TECH LTD (APT) has 13 SEC Form 4 insider filings on record in the last 90 days. No insider purchases were filed — 2 sales totalling $495K. Most recent filing: Oct. 1, 2026.
Open-market value, last 90 days
Form 4 filings by type, last 90 days
| Date | Insider | Trade | Value | Price since buy |
|---|---|---|---|---|
| Oct 1, 2026 SEC filing | RITOTA JOHN Director | Grant / award | — | — |
| Oct 1, 2026 SEC filing | Shaw Benjamin A Director | Grant / award | — | — |
| Oct 1, 2026 SEC filing | Buchan James Director | Grant / award | — | — |
Create a free account to see all 13 APT filings from the last 90 days. No card needed.
Create free accountWant APT insider buys the moment they're filed, with Telegram alerts? Try Pro free for 7 days
Form 4 is the filing company officers, directors and 10% shareholders must submit to the SEC within two business days of trading their own company's stock. Open-market purchases generally carry more signal than sales, which are often scheduled in advance. More on how this works.