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APT insider trading — Alpha Pro Tech Ltd

Over the last 90 days, insiders at Alpha Pro Tech Ltd (APT) made 0 open-market purchases worth $0 and 2 open-market sales worth $146K, making them net sellers by $146K. The largest sale was by Montgomery Charles D (Director), who sold 21,943 shares for $111K on Sep 28, 2026.

Updated Oct 16, 2026.

Insider buying · 90d
$0
Insider selling · 90d
$146K
Net · 90d
−$146K
Last 30 days
0B / 2S

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Recent APT insider transactions

Every Form 4 filed by Alpha Pro Tech Ltd officers, directors and 10% owners in the last 90 days, newest first. P = open-market purchase, S = open-market sale; other codes are awards, option exercises, tax withholding or gifts.

Trade dateInsiderRoleTypeOwnershipSharesPriceValueFiling
Sep 30, 2026Ritota JohnDirectorA · Grant/awardDirect5,860——Form 4
Sep 30, 2026Shaw Benjamin ADirectorA · Grant/awardDirect5,860——Form 4
Sep 30, 2026Buchan JamesDirectorA · Grant/awardDirect5,860——Form 4
Sep 30, 2026Garcia David RDirectorA · Grant/awardDirect5,860——Form 4
Sep 28, 2026Montgomery Charles DDirectorF · Tax withholdingDirect13,057$5.04$66KForm 4
Sep 28, 2026Montgomery Charles DDirectorS · SaleDirect21,943$5.04$111KForm 4
Sep 28, 2026Montgomery Charles DDirectorA · Grant/awardDirect33,000$5.04$166KForm 4
Sep 28, 2026Hoffman LloydCEO AND PRESIDENTF · Tax withholdingDirect26,765$5.04$135KForm 4
Sep 28, 2026Hoffman LloydCEO AND PRESIDENTA · Grant/awardDirect45,000$5.04$227KForm 4
Sep 28, 2026Millar DonnaDirectorF · Tax withholdingDirect8,029$5.04$40KForm 4
Sep 28, 2026Millar DonnaDirectorS · SaleDirect6,971$5.04$35KForm 4
Sep 28, 2026Millar DonnaDirectorA · Grant/awardDirect15,000$5.04$76KForm 4
Sep 28, 2026Mcdonald Colleen JCFOF · Tax withholdingDirect16,059$5.04$81KForm 4
Sep 28, 2026Mcdonald Colleen JCFOA · Grant/awardDirect27,000$5.04$136KForm 4
Sep 28, 2023Mcdonald Colleen JCFOA · Grant/awardDirect30,000——Form 4

APT insider trading FAQ

Are insiders buying APT stock?

Not on the open market. In the last 90 days, Alpha Pro Tech Ltd insiders made no open-market purchases, and 2 open-market sales totaling $146K. Purchases with the insider's own money are generally seen as a stronger signal than sales, which happen for many reasons (taxes, diversification, planned 10b5-1 sales).

Who are the insiders trading APT?

Recent sellers: Millar Donna, Montgomery Charles D.

Where does APT insider trading data come from?

Every transaction comes from SEC Form 4 filings on EDGAR. Company officers, directors and 10% owners must file a Form 4 within two business days of buying or selling. InsiderBolt reads these filings directly from the SEC.

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Insider trading data is for informational purposes only and is not investment advice. Filings can be amended; always confirm details on SEC EDGAR.