Insider tradingForm 4

ALPHA PRO TECH LTD (APT) Insider Trading

4 open-market trades reported since Sep 30, 2026: 0 purchases worth $0 and 4 sales worth $298K.

By insider

Insider	Role	Buys	Bought	Sells	Sold	Latest
Charles D. Montgomery	Director	0	$0	3	$263K	Sep 30, 2026
Donna Millar	Director	0	$0	1	$35K	Sep 30, 2026

APT insider trades
Filed	Traded	Insider	Role	Type	Shares	Price ($)	Value	Holding	Filing
Sep 30	May 12	Charles D. MontgomeryDirector	Director	▼ SELL	20,000	6.25	$125K	−25%	Form 4 ↗
Sep 30	Sep 28	Charles D. MontgomeryDirector	Director	▼ SELL	21,943	5.04	$111K	−47%	Form 4 ↗
Sep 30	Sep 28	Donna MillarDirector	Director	▼ SELL	6,971	5.04	$35K	−0.5%	Form 4 ↗
Sep 30	May 11	Charles D. MontgomeryDirector	Director	▼ SELL	3,886	7.03	$27K	−4.6%	Form 4 ↗

Source: SEC Form 4 filings, retrieved Oct 28, 2026. How we read filings