# Alpha Pro Tech Ltd (APT) insider trading, Q3 2026

Canonical: https://sec-api.dev/insider-trading/apt

> 20 non-derivative transactions: 0 purchases, 7 sales ($298K). CIK 884269.

| Date | Insider | Relationship | Code | Shares | Price | Owned after | Filing |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 2026-09-28 | HOFFMAN LLOYD | Director, Officer | A | 45000.0 | 5.04 | 273750.0 | https://www.sec.gov/Archives/edgar/data/884269/000125813426000007/0001258134-26-000007-index.htm |
| 2026-09-28 | HOFFMAN LLOYD | Director, Officer | F | 26765.0 | 5.04 | 228750.0 | https://www.sec.gov/Archives/edgar/data/884269/000125813426000007/0001258134-26-000007-index.htm |
| 2026-09-28 | MONTGOMERY CHARLES D | Director | F | 13057.0 | 5.04 | 47224.0 | https://www.sec.gov/Archives/edgar/data/884269/000134744426000008/0001347444-26-000008-index.htm |
| 2026-09-28 | MONTGOMERY CHARLES D | Director | A | 33000.0 | 5.04 | 58281.0 | https://www.sec.gov/Archives/edgar/data/884269/000134744426000008/0001347444-26-000008-index.htm |
| 2026-09-28 | MONTGOMERY CHARLES D | Director | S | 21943.0 | 5.04 | 25281.0 | https://www.sec.gov/Archives/edgar/data/884269/000134744426000008/0001347444-26-000008-index.htm |
| 2026-09-28 | MCDONALD COLLEEN J | Officer | F | 16059.0 | 5.04 | 39774.0 | https://www.sec.gov/Archives/edgar/data/884269/000166345026000008/0001663450-26-000008-index.htm |
| 2026-09-28 | MCDONALD COLLEEN J | Officer | A | 27000.0 | 5.04 | 66774.0 | https://www.sec.gov/Archives/edgar/data/884269/000166345026000008/0001663450-26-000008-index.htm |
| 2026-09-28 | Millar Donna | Director, TenPercentOwner | F | 8029.0 | 5.04 | 1291574.0 | https://www.sec.gov/Archives/edgar/data/884269/000172690326000006/0001726903-26-000006-index.htm |
| 2026-09-28 | Millar Donna | Director, TenPercentOwner | A | 15000.0 | 5.04 | 1299603.0 | https://www.sec.gov/Archives/edgar/data/884269/000172690326000006/0001726903-26-000006-index.htm |
| 2026-09-28 | Millar Donna | Director, TenPercentOwner | S | 6971.0 | 5.04 | 1284603.0 | https://www.sec.gov/Archives/edgar/data/884269/000172690326000006/0001726903-26-000006-index.htm |
| 2026-05-12 | MONTGOMERY CHARLES D | Director | S | 5000.0 | 6.04 | 60281.0 | https://www.sec.gov/Archives/edgar/data/884269/000134744426000006/0001347444-26-000006-index.htm |
| 2026-05-12 | MONTGOMERY CHARLES D | Director | S | 5000.0 | 6.35 | 70281.0 | https://www.sec.gov/Archives/edgar/data/884269/000134744426000006/0001347444-26-000006-index.htm |
| 2026-05-12 | MONTGOMERY CHARLES D | Director | S | 5000.0 | 6.33 | 65281.0 | https://www.sec.gov/Archives/edgar/data/884269/000134744426000006/0001347444-26-000006-index.htm |
| 2026-05-12 | MONTGOMERY CHARLES D | Director | S | 5000.0 | 6.28 | 75281.0 | https://www.sec.gov/Archives/edgar/data/884269/000134744426000006/0001347444-26-000006-index.htm |
| 2026-05-11 | MONTGOMERY CHARLES D | Director | S | 3886.0 | 7.03 | 80281.0 | https://www.sec.gov/Archives/edgar/data/884269/000134744426000006/0001347444-26-000006-index.htm |
| 2023-09-28 | HOFFMAN LLOYD | Director, Officer | A | 50000.0 | 0.0 | 122505.0 | https://www.sec.gov/Archives/edgar/data/884269/000125813426000004/0001258134-26-000004-index.htm |
| 2023-09-28 | MONTGOMERY CHARLES D | Director | A | 35000.0 | 0.0 | 50834.0 | https://www.sec.gov/Archives/edgar/data/884269/000134744426000004/0001347444-26-000004-index.htm |
| 2023-09-28 | MCDONALD COLLEEN J | Officer | A | 30000.0 | 0.0 | 45833.0 | https://www.sec.gov/Archives/edgar/data/884269/000166345026000002/0001663450-26-000002-index.htm |
| 2023-09-28 | MCDONALD COLLEEN J | Officer | A | 30000.0 | 0.0 | 45833.0 | https://www.sec.gov/Archives/edgar/data/884269/000166345026000005/0001663450-26-000005-index.htm |
| 2023-09-28 | Millar Donna | Director, TenPercentOwner | A | 15000.0 | 0.0 | 1284603.0 | https://www.sec.gov/Archives/edgar/data/884269/000172690326000002/0001726903-26-000002-index.htm |

Source: https://www.sec.gov/data-research/sec-markets-data/insider-transactions-data-sets

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