SC 13G/A

Amended Statement of Ownership

ALPHA PRO TECH LTD Filed 2018-02-12 Acc 0001437749-18-002240

Documents 1

SC 13G/A Amended Statement of Ownership , hoggm20180212_sc13ga.htm

Around this filing

2018-02-14 SC 13G/A Amended Statement of Ownership
2018-02-12 SC 13G/A Amended Statement of Ownership
2017-12-14 SC 13G/A Amended Statement of Ownership

Link to a passage

External

SEC EDGAR (opens in new tab)