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Alpha Pro Tech Ltd (New York Stock Exchange Arca:APT)
CA · Delayed Price · Currency is USD
Industrials · Industrial - Specialties
5.44-0.12 (-2.16%)
Insider Score
––Not scored
APT Insider Score
Insiders filed in the last 90 days, but none of those trades qualified for scoring — round-trip buys and filings whose price is far off the market are excluded.
APT Stock Insider Trading Activity
APT stock’s insider trading shows 13 sales on the open market for an estimated $486.25K by company insiders over the last 6 months.
Not enough price history.
Insider Trading Activity (Form 4 Filings)
An insider trade occurs when an individual that has non-public information about a company buys or sells shares of that company’s stock. Examples of insiders include a company’s executive officers (CEO, CFO, COO), its board of directors, and its major shareholders. Insiders are required to submit their trading activity to the SEC through Form 4 filings.
Scored window · last 90 days0 qualifying buys0 insiders$0 bought— these are the numbers in the rankings table; the full history below shows every filing (buys, sells and older activity).
| Insider | Action | Shares | Avg Cost | Total | Δ Holdings | Held After | Date | Grade | Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| Garcia David R Director | Award | 5,860 | — | — | 29.6% | 25,628 | Sep 30, 2026 | — | Form 4 |
| RITOTA JOHN Director | Award | 5,860 | — | — | 14.2% | 47,215 | Sep 30, 2026 | — | Form 4 |
| Buchan James Director | Award | 5,860 | — | — | 104% | 11,475 | Sep 30, 2026 | — | Form 4 |
| Shaw Benjamin A Director | Award | 5,860 | — | — | 56.6% | 16,215 | Sep 30, 2026 | — | Form 4 |
| MONTGOMERY CHARLES D Director | Award | 33,000 | $5.04 | $166.32K | 131% | 58,281 | Sep 28, 2026 | — | Form 4 |
| MONTGOMERY CHARLES D Director | Sell | 21,943 | $5.04 | $110.59K | 46.5% | 25,281 | Sep 28, 2026 | — | Form 4 |
| MONTGOMERY CHARLES D Director | Tax withheld | 13,057 | $5.04 | $65.81K | 21.7% | 47,224 | Sep 28, 2026 | — | Form 4 |
| MCDONALD COLLEEN J CFO | Award | 27,000 | $5.04 | $136.08K | 67.9% | 66,774 | Sep 28, 2026 | — | Form 4 |
| Millar Donna Director | Tax withheld | 8,029 | $5.04 | $40.47K | 0.6% | 1,291,574 | Sep 28, 2026 | — | Form 4 |
| Millar Donna Director | Award | 15,000 | $5.04 | $75.60K | 1.2% | 1,299,603 | Sep 28, 2026 | — | Form 4 |
| Millar Donna Director | Sell | 6,971 | $5.04 | $35.13K | 0.5% | 1,284,603 | Sep 28, 2026 | — | Form 4 |
| MCDONALD COLLEEN J CFO | Tax withheld | 16,059 | $5.04 | $80.94K | 28.8% | 39,774 | Sep 28, 2026 | — | Form 4 |
| HOFFMAN LLOYD CEO | Award | 45,000 | $5.04 | $226.80K | 19.7% | 273,750 | Sep 28, 2026 | — | Form 4 |
| HOFFMAN LLOYD CEO | Tax withheld | 26,765 | $5.04 | $134.90K | 10.5% | 228,750 | Sep 28, 2026 | — | Form 4 |
| Garcia David R Director | Option exercise | 4,900 | $4.23 | $20.73K | 23.3% | 25,964 | May 15, 2026 | — | Form 4 |
| Garcia David R Director | Option exercise | 4,900 | $3.99 | $19.55K | 24.8% | 24,668 | May 15, 2026 | — | Form 4 |
| Garcia David R Director | Sell | 6,186 | $5.56 | $34.42K | 23.8% | 19,768 | May 15, 2026 | — | Form 4 |
| Garcia David R Director | Sell | 4,900 | $5.88 | $28.79K | 19.9% | 19,768 | May 14, 2026 | — | Form 4 |
| MONTGOMERY CHARLES D Director | Sell | 5,000 | $6.35 | $31.75K | 12.4% | 35,281 | May 12, 2026 | — | Form 4 |
| MONTGOMERY CHARLES D Director | Sell | 5,000 | $6.33 | $31.65K | 14.2% | 30,281 | May 12, 2026 | — | Form 4 |
| MONTGOMERY CHARLES D Director | Sell | 5,000 | $6.04 | $30.20K | 16.5% | 25,281 | May 12, 2026 | — | Form 4 |
| MONTGOMERY CHARLES D Director | Sell | 5,000 | $6.28 | $31.40K | 11.0% | 40,281 | May 12, 2026 | — | Form 4 |
| MONTGOMERY CHARLES D Director | Sell | 5,000 | $6.33 | $31.65K | 7.1% | 65,281 | May 12, 2026 | — | Form 4 |
| MONTGOMERY CHARLES D Director | Sell | 5,000 | $6.35 | $31.75K | 6.6% | 70,281 | May 12, 2026 | — | Form 4 |
| MONTGOMERY CHARLES D Director | Sell | 5,000 | $6.28 | $31.40K | 6.2% | 75,281 | May 12, 2026 | — | Form 4 |
| MONTGOMERY CHARLES D Director | Sell | 5,000 | $6.04 | $30.20K | 7.7% | 60,281 | May 12, 2026 | — | Form 4 |
| MONTGOMERY CHARLES D Director | Sell | 3,886 | $7.03 | $27.32K | 4.6% | 80,281 | May 11, 2026 | — | Form 4 |
What these mean— the action is the SEC’s own Form 4 transaction code. Only a buy or a sell is an open-market trade; the rest are transfers, awards and exercises, which is why they carry no price.
- Sell (S) — Open-market or private sale
- Award (A) — Grant or award from the company, not a purchase
- Tax withheld (F) — Shares withheld to pay tax or an exercise price
- Option exercise (M) — Exercise or conversion of an exempt derivative
Disclaimer — Informational only — not investment advice. Insider transaction data is sourced from SEC Form 4 filings; market data from public feeds and may be delayed. The Insider Score is a proprietary score for research purposes and does not predict future performance. Always do your own research.