Form4insider filings, from the source

Insider · CIK 0001190196

Sheldon S Gordon

Files at: GLF. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $269k · 1sales $48k · 1net $220k
$10k$10k$100k$100k$1M$1MbuyssalesMar 25May 7Jun 20Aug 2Sep 15Oct 28Dec 11

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jun 6, 2016 AForm 4 →Jun 8, 4:57 pm EDTGULFMARK OFFSHORE INCGLF28,248$3.54$99,998106,653— plan?
Dec 10, 2015 SForm 4 →Dec 14, 10:26 am ESTGULFMARK OFFSHORE INCGLF9,614$5.00$48,07868,791−12.3% plan?
Jun 5, 2015 AForm 4 →Jun 9, 3:56 pm EDTGULFMARK OFFSHORE INCGLF7,791——78,405— plan?
Mar 26, 2015 PForm 4 →Mar 27, 11:59 am EDTGULFMARK OFFSHORE INCGLF20,000$13.43$268,52070,614+39.5% plan?

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Mar 31, 2016 AForm 5 →Jan 12, 2017, 7:17 pm ESTGULFMARK OFFSHORE INCGLF12,053$2.43$29,25151,407—
Dec 31, 2015 AForm 4 →Jan 4, 2016, 4:56 pm ESTGULFMARK OFFSHORE INCGLF1,566$4.67$7,31339,354—
Oct 30, 2015 AForm 4 →Nov 2, 7:43 pm ESTGULFMARK OFFSHORE INCGLF156$6.24$97537,788—
Oct 15, 2015 AForm 4 →Oct 19, 3:29 pm EDTGULFMARK OFFSHORE INCGLF113$8.65$97537,632—
Sep 30, 2015 AForm 4 →Oct 1, 7:11 pm EDTGULFMARK OFFSHORE INCGLF1,516$6.11$9,26337,519—
Jul 31, 2015 AForm 4 →Aug 3, 4:26 pm EDTGULFMARK OFFSHORE INCGLF104$9.42$97536,003—
Jun 30, 2015 AForm 4 →Jul 1, 3:58 pm EDTGULFMARK OFFSHORE INCGLF630$11.60$7,31335,899—
Jun 15, 2015 AForm 4 →Jun 17, 3:59 pm EDTGULFMARK OFFSHORE INCGLF157$12.47$1,95235,269—
Apr 30, 2015 AForm 4 →May 1, 2:33 pm EDTGULFMARK OFFSHORE INCGLF65$15.01$97535,112—
Mar 31, 2015 AForm 4 →Apr 1, 6:53 pm EDTGULFMARK OFFSHORE INCGLF561$13.04$7,31235,048—
Mar 13, 2015 AForm 4 →Mar 16, 4:48 pm EDTGULFMARK OFFSHORE INCGLF204$14.33$2,92534,487—
Feb 27, 2015 AForm 4 →Mar 3, 12:56 pm ESTGULFMARK OFFSHORE INCGLF59$16.44$97534,283—
Feb 13, 2015 AForm 4 →Feb 17, 11:02 am ESTGULFMARK OFFSHORE INCGLF101$19.25$1,95034,223—
Jan 21, 2015 AForm 4/A →Jan 26, 3:39 pm ESTGULFMARK OFFSHORE INCGLF366$24.42$8,94134,122—
Jan 21, 2015 AForm 4 →Jan 22, 4:09 pm ESTGULFMARK OFFSHORE INCGLF84$24.42$2,06333,840— amended