Form 4 holding
Director
ALPHA PRO TECH LTD
- Security class
- common stock
- Shares / value
- 25,281
- Estimated value
- $152,697
- Report date
- 12 May 2026
- Price
- $6.04
- Ownership
- Direct
Charles D. Montgomery
Insider Reports History
- Location
- Markham
- Owner filing signature
- /s/ Charles Montgomery
- Transaction evidence
- Report rows are grouped by the transaction date disclosed in the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.
Identity
1 identity field
SEC source record
1 source field
Source evidence
1 source field
Reported holdings for Charles D. Montgomery
Form 4 holding
Director
ALPHA PRO TECH LTD
- Security class
- options
- Shares / value
- 0
- Estimated value
- $0
- Report date
- 14 Mar 2024
- Price
- $4.23
- Ownership
- Direct
- Underlying class
- common stock
- Underlying amount
Insider Reports Filed by Charles D. Montgomery
4
APT
ALPHA PRO TECH LTD
- Report period
- 11 May 2026
- Transactions
- 5
- Transaction value
- -$152,319
- Accepted by SEC
- 13 May 2026, 15:02
- Role
- Director
- Next action
- Open filing details
4
APT
ALPHA PRO TECH LTD
- Report period
- 14 Mar 2024
- Transactions
- 3
- Transaction value
- +$120,665
- Accepted by SEC
- 18 Mar 2024, 15:26
- Role
- Director
- Next action
- Open filing details
4
APT
ALPHA PRO TECH LTD
- Report period
- 28 Sep 2023
- Transactions
- 1
- Transaction value
- $0
- Accepted by SEC
- 02 Oct 2023, 16:26
- Role
- Director
- Next action
- Open filing details
4
APT
ALPHA PRO TECH LTD
- Report period
- 14 Mar 2023
- Transactions
- 2
- Transaction value
- +$50,669
- Accepted by SEC
- 16 Mar 2023, 15:55
- Role
- Director
- Next action
- Open filing details