Joseph Donovan

Affiliations

  • at Zoom Telephonics Inc. (ZMTP), 2020-10-13
Insider Trading: Purchases See All
Symbol Price Amount Total Value Remaining Holdings Date Form 4
ZMTP $0.35 1,000 $350.00 1,000 2011-09-12 Filing
Insider Trading: Sales See All
Symbol Price Amount Total Value Remaining Holdings Date Form 4
ZMTP $2.50 142,500 $356,250.00 0 2020-10-09 Filing