D. Steven Heinemann

Affiliations

  • Large Shareholder at Network 1 Technologies Inc (NTIP), 2021-07-29
  • Large Shareholder at Micron Solutions Inc (MICR), 2020-04-14
Insider Trading: Purchases See All
Symbol Price Amount Total Value Remaining Holdings Date Form 4
MICR $1.30 100 $130.00 274,118 2020-04-09 Filing
MICR $1.38 17,870 $24,660.60 274,018 2020-04-09 Filing
MICR $1.35 12,021 $16,228.35 256,148 2020-04-09 Filing
NSSI $1.75 360,500 $630,875.00 2,865,645 2015-06-19 Filing
NSSI $1.53 213,000 $325,890.00 2,505,145 2014-05-12 Filing
Insider Trading: Sales See All
Symbol Price Amount Total Value Remaining Holdings Date Form 4
NTIP $3.59 150,000 $539,205.00 1,722,058 2021-07-27 Filing
NTIP $3.39 38,027 $128,938.15 1,872,058 2021-04-20 Filing
NTIP $3.28 304 $997.12 1,910,085 2021-03-26 Filing
NTIP $3.28 31,512 $103,359.36 1,910,389 2021-03-25 Filing
NTIP $3.73 54,275 $202,445.75 1,941,901 2021-02-16 Filing