D Michael Herman

Affiliations

  • Large Shareholder at Enservco Corp (ENSV), 2015-11-23
  • Interim President & Ceo at Pyramid Oil Co (YUMA), 2014-09-12
  • Large Shareholder at Sunair Services Corp (SNR), 2009-11-02
Insider Trading: Purchases See All
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
PDO $6.00 243,579 Large Shareholder, Director 1,952,580 2013-09-30 Filing
PDO $6.00 195,592 Large Shareholder, Director 1,709,001 2013-09-30 Filing
ENSV $0.35 4,222,000 Officer, Director 10,755,660 2012-11-02 Filing
Insider Trading: Sales See All
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
ENSV $0.49 3,500,000 Large Shareholder 3,033,660 2015-11-19 Filing
ENSV $0.49 583,000 Large Shareholder 0 2015-11-19 Filing
ENSV $0.50 1,548,707 Large Shareholder 583,000 2015-11-12 Filing
ENSV $1.00 1,000,000 Large Shareholder 2,131,707 2015-08-05 Filing
ENSV $1.38 1,000,000 Large Shareholder 3,131,707 2015-01-01 Filing