M Bruce Kramer

Affiliations

  • at Zoom Telephonics Inc. (ZMTP), 2020-10-13
Insider Trading: Sales See All
Symbol Price Amount Total Value Remaining Holdings Date Form 4
ZMTP $2.50 247,537 $618,842.50 0 2020-10-09 Filing
ZMTP $2.50 142,858 $357,145.00 10,120 2020-10-09 Filing