SC 13G/A

Amended Statement of Ownership

ALPHA PRO TECH LTD Filed 2021-07-12 Acc 0000834237-21-008692

Documents 1

SC 13G/A Amended Statement of Ownership , us0207721095_071021.txt

Around this filing

2022-02-09 SC 13G/A Amended Statement of Ownership
2021-07-12 SC 13G/A Amended Statement of Ownership
2021-02-11 SC 13G/A Amended Statement of Ownership

Link to a passage

External

SEC EDGAR (opens in new tab)