ALPHA PRO TECH LTD (APT)
Established in 1983 and based in Markham, Canada, Alpha Pro Tech, Ltd. and its subsidiaries are actively involved in the development, manufacturing, and global distribution of a comprehensive range of disposable protective attire, infection control products, and building materials. The firm's activities are divided into two principal segments. The Disposable Protective Apparel division offers critical personal protective equipment such as shoe covers, bouffant caps, coveralls, frocks, lab coats, gowns, hoods, and both face masks and shields. These items find extensive application in sterile environments like cleanrooms, industrial safety operations, and healthcare settings including hospitals, laboratories, and dental practices. Concurrently, the Building Supply division provides construction weatherization solutions, notably housewrap and associated accessories like window/door flashing and seam tape, alongside synthetic roof underlayment and various other woven fabrics. These products are predominantly utilized at construction and re-roofing sites. Alpha Pro Tech markets its portfolio under its own brand name as well as through private label partnerships. Its products reach customers via a multifaceted distribution network comprising purchasing groups, external distributors, independent sales representatives, and its in-house sales and marketing personnel.
Sector: Orthopedic, Prosthetic & Surgical Appliances & Supplies
Industry: Industrial - Specialties
Alpha Pro Tech, Ltd.
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
based on 10.24M shares outstanding
Established in 1983 and based in Markham, Canada, Alpha Pro Tech, Ltd. and its subsidiaries are actively involved in the development, manufacturing, and global distribution of a comprehensive range of disposable protective attire, infection control products, and building materials.
The firm's activities are divided into two principal segments. The Disposable Protective Apparel division offers critical personal protective equipment such as shoe covers, bouffant caps, coveralls, frocks, lab coats, gowns, hoods, and both face masks and shields. These items find extensive application in sterile environments like cleanrooms, industrial safety operations, and healthcare settings including hospitals, laboratories, and dental practices. Concurrently, the Building Supply division provides construction weatherization solutions, notably housewrap and associated accessories like window/door flashing and seam tape, alongside synthetic roof underlayment and various other woven fabrics. These products are predominantly utilized at construction and re-roofing sites. Alpha Pro Tech markets its portfolio under its own brand name as well as through private label partnerships.
Its products reach customers via a multifaceted distribution network comprising purchasing groups, external distributors, independent sales representatives, and its in-house sales and marketing personnel.
Leadership
Mr. Hoffman
Chief Executive Officer
Lloyd Hoffman
Chief Executive Officer, President & Director
Charles Danny Montgomery
Senior Vice President of Manufacturing & Director
Colleen McDonald
Chief Financial Officer
Employees
130
Country
CA
Sector
Industrials
Website
alphaprotech.com
| Insider | Title | Type | Shares | Value | Date |
|---|---|---|---|---|---|
| Director | Grant/Award | 5.9K | -- | Sep 30, 2026 | |
| Director | Grant/Award | 5.9K | -- | Sep 30, 2026 | |
| Director | Grant/Award | 5.9K | -- | Sep 30, 2026 | |
| Director | Grant/Award | 5.9K | -- | Sep 30, 2026 | |
| CFO | Automatic Sell | 16.1K | $80.9K | Sep 28, 2026 | |
| Director | Automatic Sell | 8.0K | $40.5K | Sep 28, 2026 |
| Name | Shares | % | Source |
|---|---|---|---|
Millar Donna · may incl. warrants· filed Feb 2025 | 1.3M | 12.5% | 13D |
NEEDHAM INVESTMENT MANAGEMENT L.L.C. · also on 13F· may incl. warrants· filed Feb 2026 | 642.5K | 6.3% | 13G |
NEEDHAM INVESTMENT MANAGEMENT LLC | 642.5K | 6.3% | 13F |
Renaissance Technologies LLC 26-0385758 · also on 13F· may incl. warrants· filed Feb 2024 | 588.6K | 5.7% | 13G |
RENAISSANCE TECHNOLOGIES LLC | 561.6K | 5.5% | 13F |
VANGUARD CAPITAL MANAGEMENT LLC | 512.5K | 5.0% | 13F |
BlackRock, Inc. | 278.7K | 2.7% | 13F |
HOFFMAN LLOYD CEO AND PRESIDENT, Director | 273.8K | 2.7% | FORM 4 |
SUSQUEHANNA INTERNATIONAL GROUP, LLP | 242.7K | 2.4% | 13F |
DIMENSIONAL FUND ADVISORS LP | 137.1K | 1.3% | 13F |
Insiders
- Garcia David RDirector
- Buchan JamesDirector
- RITOTA JOHNDirector
- Shaw Benjamin ADirector
- MCDONALD COLLEEN JCFO
- Millar DonnaDirector
- HOFFMAN LLOYDCEO AND PRESIDENT
- MONTGOMERY CHARLES DDirector
Top institutional holders
- NEEDHAM INVESTMENT MANAGEMENT LLC
- RENAISSANCE TECHNOLOGIES LLC
- VANGUARD CAPITAL MANAGEMENT LLC
- BlackRock, Inc.
- SUSQUEHANNA INTERNATIONAL GROUP, LLP
- DIMENSIONAL FUND ADVISORS LP
- ACADIAN ASSET MANAGEMENT LLC
- GEODE CAPITAL MANAGEMENT, LLC
- BRIDGEWAY CAPITAL MANAGEMENT, LLC
- ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
based on 10.24M shares outstanding
30d Avg
74.13K
60d Avg
51.76K
90d Avg
47.03K