Dr. John Ritota

Insider Reports History

Identity Names, identifiers, and filing context for this profile. 1 identity field
Reporting-owner location
Markham Ontario Canada
SEC source record Original filing metadata and source links for verification. 1 source field
Latest reporting-owner signature
/s/ Dr. John Ritota
Source: Latest parsed Forms 3/4/5 signature
Source evidence Original filing metadata and source links for verification. 1 source field
Transaction source note
Rows are grouped by transaction date from the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.

Reported holdings for Dr. John Ritota

Form 4 holding Director

ALPHA PRO TECH LTD

Security class
Common Stock
Shares / value
7,000
Estimated value
$32,970
Report date
16 Mar 2026
Price
$4.71
Ownership
by spouse, Dr.Ritota disclaims beneficial ownership
Form 4 holding Director

ALPHA PRO TECH LTD

Security class
Common Stock
Shares / value
5,000
Estimated value
$23,550
Report date
16 Mar 2026
Price
$4.71
Ownership
by daughter, Dr. Ritota disclaims beneficial ownership

Insider Reports Filed by Dr. John Ritota

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