SC 13D/A

ALPHA PRO TECH LTD

Security class unavailable · CUSIP: 020772109

Event date: 2018-12-13

Legacy cover-page extraction is best effort and may not include every reporting person.

Filing-level shares

1,284,603

Percent of class

11.0000%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.