Ritota John
Director
Award
Calculated transaction value
$0
5,860 shares @ $0
Traded
Sep 30, 2026
Filed
Oct 1, 2026
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Alpha Pro Tech
APT
ManufacturingInstruments
Transactions reported in official disclosures
Price with disclosed trades
Daily closes, past year · marks sit on transaction dates, sized by value
24 trades
| Reporting person | Filed | Transaction | Transaction value | Source | Actions |
|---|---|---|---|---|---|
| Ritota John Director | Oct 1, 2026 1-day lag | Award Sep 30, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Shaw Benjamin A Director | Oct 1, 2026 1-day lag | Award Sep 30, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Buchan James Director | Oct 1, 2026 1-day lag | Award Sep 30, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Garcia David R Director | Oct 1, 2026 1-day lag | Award Sep 30, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Montgomery Charles D Director | Sep 30, 2026 141-day lag | Sale May 12, 2026 | $31.75K Filed shares x price | SEC Form 4 View filing | |
| Montgomery Charles D Director | Sep 30, 2026 141-day lag | Sale May 12, 2026 | $31.65K Filed shares x price | SEC Form 4 View filing | |
| Montgomery Charles D Director | Sep 30, 2026 141-day lag | Sale May 12, 2026 | $31.4K Filed shares x price | SEC Form 4 View filing | |
| Montgomery Charles D Director | Sep 30, 2026 141-day lag | Sale May 12, 2026 | $30.2K Filed shares x price | SEC Form 4 View filing | |
| Montgomery Charles D Director | Sep 30, 2026 142-day lag | Sale May 11, 2026 | $27.32K Filed shares x price | SEC Form 4 View filing | |
| Montgomery Charles D Director | Sep 30, 2026 2-day lag | Sale Sep 28, 2026 | $110.59K Filed shares x price | SEC Form 4 View filing | |
| Montgomery Charles D Director | Sep 30, 2026 2-day lag | Award Sep 28, 2026 | $166.32K Filed shares x price | SEC Form 4 View filing | |
| Montgomery Charles D Director | Sep 30, 2026 2-day lag | Disposition Sep 28, 2026 | $65.81K Filed shares x price | SEC Form 4 View filing | |
| Hoffman Lloyd CEO And President | Sep 30, 2026 2-day lag | Disposition Sep 28, 2026 | $134.9K Filed shares x price | SEC Form 4 View filing | |
| Hoffman Lloyd CEO And President | Sep 30, 2026 2-day lag | Award Sep 28, 2026 | $226.8K Filed shares x price | SEC Form 4 View filing | |
| Millar Donna Director / Ten Percent Owner | Sep 30, 2026 2-day lag | Disposition Sep 28, 2026 | $40.47K Filed shares x price | SEC Form 4 View filing | |
| Millar Donna Director / Ten Percent Owner | Sep 30, 2026 2-day lag | Award Sep 28, 2026 | $75.6K Filed shares x price | SEC Form 4 View filing | |
| Millar Donna Director / Ten Percent Owner | Sep 30, 2026 2-day lag | Sale Sep 28, 2026 | $35.13K Filed shares x price | SEC Form 4 View filing | |
| Mcdonald Colleen J CFO | Sep 30, 2026 2-day lag | Award Sep 28, 2026 | $136.08K Filed shares x price | SEC Form 4 View filing | |
| Mcdonald Colleen J CFO | Sep 30, 2026 2-day lag | Disposition Sep 28, 2026 | $80.94K Filed shares x price | SEC Form 4 View filing | |
| Montgomery Charles D Director | Sep 29, 2026 1097-day lag | Award Sep 28, 2023 | $0 Filed shares x price | SEC Form 4 View filing | |
| Millar Donna Director / Ten Percent Owner | Sep 29, 2026 1097-day lag | Award Sep 28, 2023 | $0 Filed shares x price | SEC Form 4 View filing | |
| Mcdonald Colleen J CFO | Sep 29, 2026 1097-day lag | Award Sep 28, 2023 | $0 Filed shares x price | SEC Form 4 View filing | |
| Hoffman Lloyd CEO And President | Sep 29, 2026 1097-day lag | Award Sep 28, 2023 | $0 Filed shares x price | SEC Form 4 View filing | |
| Mcdonald Colleen J CFO | Sep 29, 2026 1097-day lag | Award Sep 28, 2023 | $0 Filed shares x price | SEC Form 4 View filing |
Shaw Benjamin A
Director
Award
Calculated transaction value
$0
5,860 shares @ $0
Traded
Sep 30, 2026
Filed
Oct 1, 2026
Buchan James
Director
Award
Calculated transaction value
$0
5,860 shares @ $0
Traded
Sep 30, 2026
Filed
Oct 1, 2026
Garcia David R
Director
Award
Calculated transaction value
$0
5,860 shares @ $0
Traded
Sep 30, 2026
Filed
Oct 1, 2026
Montgomery Charles D
Director
Sale
Calculated transaction value
$31.75K
5,000 shares @ $6.35
Traded
May 12, 2026
Filed
Sep 30, 2026
Montgomery Charles D
Director
Sale
Calculated transaction value
$31.65K
5,000 shares @ $6.33
Traded
May 12, 2026
Filed
Sep 30, 2026
Montgomery Charles D
Director
Sale
Calculated transaction value
$31.4K
5,000 shares @ $6.28
Traded
May 12, 2026
Filed
Sep 30, 2026
Montgomery Charles D
Director
Sale
Calculated transaction value
$30.2K
5,000 shares @ $6.04
Traded
May 12, 2026
Filed
Sep 30, 2026
Montgomery Charles D
Director
Sale
Calculated transaction value
$27.32K
3,886 shares @ $7.03
Traded
May 11, 2026
Filed
Sep 30, 2026
Montgomery Charles D
Director
Sale
Calculated transaction value
$110.59K
21,943 shares @ $5.04
Traded
Sep 28, 2026
Filed
Sep 30, 2026
Montgomery Charles D
Director
Award
Calculated transaction value
$166.32K
33,000 shares @ $5.04
Traded
Sep 28, 2026
Filed
Sep 30, 2026
Montgomery Charles D
Director
Disposition
Calculated transaction value
$65.81K
13,057 shares @ $5.04
Traded
Sep 28, 2026
Filed
Sep 30, 2026
Hoffman Lloyd
CEO And President
Disposition
Calculated transaction value
$134.9K
26,765 shares @ $5.04
Traded
Sep 28, 2026
Filed
Sep 30, 2026
Hoffman Lloyd
CEO And President
Award
Calculated transaction value
$226.8K
45,000 shares @ $5.04
Traded
Sep 28, 2026
Filed
Sep 30, 2026
Millar Donna
Director / Ten Percent Owner
Disposition
Calculated transaction value
$40.47K
8,029 shares @ $5.04
Traded
Sep 28, 2026
Filed
Sep 30, 2026
Millar Donna
Director / Ten Percent Owner
Award
Calculated transaction value
$75.6K
15,000 shares @ $5.04
Traded
Sep 28, 2026
Filed
Sep 30, 2026
Millar Donna
Director / Ten Percent Owner
Sale
Calculated transaction value
$35.13K
6,971 shares @ $5.04
Traded
Sep 28, 2026
Filed
Sep 30, 2026
Mcdonald Colleen J
CFO
Award
Calculated transaction value
$136.08K
27,000 shares @ $5.04
Traded
Sep 28, 2026
Filed
Sep 30, 2026
Mcdonald Colleen J
CFO
Disposition
Calculated transaction value
$80.94K
16,059 shares @ $5.04
Traded
Sep 28, 2026
Filed
Sep 30, 2026
Montgomery Charles D
Director
Award
Calculated transaction value
$0
35,000 shares @ $0
Traded
Sep 28, 2023
Filed
Sep 29, 2026
Millar Donna
Director / Ten Percent Owner
Award
Calculated transaction value
$0
15,000 shares @ $0
Traded
Sep 28, 2023
Filed
Sep 29, 2026
Mcdonald Colleen J
CFO
Award
Calculated transaction value
$0
30,000 shares @ $0
Traded
Sep 28, 2023
Filed
Sep 29, 2026
Hoffman Lloyd
CEO And President
Award
Calculated transaction value
$0
50,000 shares @ $0
Traded
Sep 28, 2023
Filed
Sep 29, 2026
Mcdonald Colleen J
CFO
Award
Calculated transaction value
$0
30,000 shares @ $0
Traded
Sep 28, 2023
Filed
Sep 29, 2026