APT insider trading
NYSE American IndustrialsALPHA PRO TECH LTD: insider trade history from SEC Form 4 filings.
About ALPHA PRO TECH LTD
Alpha Pro Tech, Ltd., together with its subsidiaries, develops, manufactures, and markets a range of disposable protective apparel and infection control products in the United States and internationally. The company operates through two business segments, Building Supply and Disposable Protective Apparel. The Building Supply segment offers construction supply weatherization products, such as housewraps; housewrap accessories, including window and door flashing, and seam tapes; synthetic roof underlayment products; synthetic roof underlayment accessories comprising self-adhered roof underlayments; and other woven materials. The Disposable Protective Apparel segment provides shoe covers, bouffant caps, coveralls, frocks, lab coats, and gowns and hoods, as well as face masks and face shields. The company sells its products under the Alpha Pro Tech brand name, as well as under private labels. Its products are used primarily in cleanrooms; industrial safety manufacturing environments; and health care facilities, such as hospitals, laboratories, and dental offices, as well as residential and multi-family building and re-roofing sites. The company distributes its products through a network of purchasing groups, distributors, independent sales representatives, and its sales and marketing force. Alpha Pro Tech, Ltd. was founded in 1983 and is headquartered in Aurora, Canada.
Company website: www.alphaprotech.com
APT insider activity at a glance
FilingIQ tracks 225 insider transactions for APT in filings since May 14, 2015. The most recent transaction is dated Sep 30, 2026.
Across the full history, 3 open-market purchases
and 102 open-market sales
were filed under transaction codes P and S respectively. Compensatory share awards
(code A) and option exercises (code M) are tracked separately and not counted here.
The average FilingIQ composite score on APT insider trades is 59.9/100, produced by FilingIQ's multi-factor Form 4 model. Model framework documented at methodology.
Latest APT Form 4 filings
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Frequently asked
- How many insider trades does FilingIQ track for APT?
- FilingIQ tracks 225 Form 4 insider transactions for APT (ALPHA PRO TECH LTD), covering filings from May 14, 2015 onwards. 14 of those are dated within the last 90 days.
- Are APT insiders net buyers or net sellers?
- Across the full Form 4 history for APT, 3 transactions (1%) were open-market purchases and 102 (45%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.
- Where does APT insider data come from?
- Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ normalises insider identity across reporting variations and scores discretionary open-market purchases and sales on its multi-factor composite model.
- What sector is APT in?
- ALPHA PRO TECH LTD (APT) is classified in the Industrials sector, specifically Building Products & Equipment, with a current market capitalisation of $54.67M.
Methodology & sources
Every APT insider transaction shown on FilingIQ is parsed directly from a public SEC Form 4 XML filing. Insider identity is normalised across reporting variants (CIK changes, name spellings, related-party indirect holdings). The FilingIQ composite score is documented in full on the team page and algo disclosure. Not investment advice; see disclaimer.