Charles D. Montgomery, Director at ALPHA PRO TECH LTD (APT), sold 23,886 shares at $7.03 ($152K) on 2026-05-11, disclosed to the SEC on 2026-05-13.
Open-market sale of $152k APT by Director. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $7.03 | 3,886 | $27K | 17.9% |
| 2 | $6.04 | 5,000 | $30K | 19.8% |
| 3 | $6.28 | 5,000 | $31K | 20.6% |
| 4 | $6.33 | 5,000 | $32K | 20.8% |
| 5 | $6.35 | 5,000 | $32K | 20.8% |
| Total | $6.38 avg | 23,886 |
| $152K |
| 100% |
| Filing → |
| APT | SELL | 2020-03-03 | $3.5M | — | Filing → |
| APT | BUY | 2017-12-13 | $41K | — | Filing → |
| APT | SELL | 2014-10-29 | $633K | — | Filing → |