Form4insider filings, from the source

Insider · CIK 0000928169

Michael D Herman

Files at: ENSV. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $8.6M · 4net −$8.6M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesDec 31Feb 23Apr 18Jun 11Aug 4Sep 27Nov 20

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Nov 19, 2015 SForm 4 →Nov 23, 1:53 pm ESTEnservco CorpENSV4,083,000$0.49$2,000,6703,033,660−57.4% plan?
Nov 12, 2015 SForm 4 →Nov 16, 2:48 pm ESTEnservco CorpENSV1,548,707$0.50$774,354583,000−72.7% plan?
Aug 5, 2015 SForm 4 →Aug 7, 10:04 am EDTEnservco CorpENSV1,000,000$1.00$1,000,0002,131,707−31.9% plan?
Jan 1, 2015 SForm 4 →Jan 5, 2:32 pm ESTEnservco CorpENSV3,500,000$1.38$4,830,0003,131,707−52.8% plan?

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.