Form4insider filings, from the source

Insider · CIK 0001512863

Krishna Shivram

Files at: ALSN, STEM, RNGR, GLF, STNL, WFRD. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $298k · 1sales $0 · 0net $298k
$10k$10k$100k$100k$1M$1MbuyssalesSep 22Sep 22Sep 22Sep 23Sep 23Sep 23Sep 24

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 7, 2026 MForm 4 →Aug 11, 9:21 pm EDTSTEM, INC.STEM7,486——10,597—
Jul 24, 2026 MForm 4 →Jul 24, 4:25 pm EDTRanger Energy Services, Inc.RNGR10,712$15.69$168,07151,562—
Nov 15, 2018 DForm 4 →Nov 15, 4:18 pm ESTGULFMARK OFFSHORE INCGLF5,875——0— plan?
Aug 21, 2018 AForm 4 →Aug 23, 4:29 pm EDTRanger Energy Services, Inc.RNGR8,700——13,872— plan?
May 16, 2018 AForm 4 →May 17, 4:21 pm EDTRanger Energy Services, Inc.RNGR5,172——5,172— plan?
Apr 13, 2018 AForm 4 →Apr 16, 7:12 pm EDTGULFMARK OFFSHORE INCGLF5,875——5,875— plan?
Feb 27, 2017 FForm 4 →Feb 27, 5:30 pm ESTWeatherford International plcWFT8,401$5.57$46,794958,756— plan?
Jan 27, 2017 FForm 4 →Jan 27, 5:54 pm ESTWeatherford International plcWFT12,199$5.40$65,875967,157— plan?
Jan 24, 2017 AForm 4 →Jan 26, 4:44 pm ESTWeatherford International plcWFT345,643——979,356— plan?
Jan 18, 2017 FForm 4 →Jan 18, 5:50 pm ESTWeatherford International plcWFT27,692$5.42$150,091633,713— plan?
Feb 27, 2016 FForm 4 →Mar 1, 8:58 pm ESTWeatherford International plcWFT10,156$6.43$65,303661,405— plan?
Jan 27, 2016 FForm 4 →Jan 28, 4:53 pm ESTWeatherford International plcWFT12,869$5.78$74,383671,561— plan?
Jan 18, 2016 AForm 4 →Jan 20, 7:11 pm ESTWeatherford International plcWFT294,830——684,430— plan?
Sep 23, 2015 PForm 4 →Sep 23, 4:03 pm EDTWeatherford International plcWFT33,750$8.83$298,080389,600+9.48% plan?
Feb 27, 2015 FForm 4 →Mar 2, 6:16 pm ESTWeatherford International plcWFT12,510$12.53$156,750355,850— plan?
Jan 27, 2015 AForm 4 →Jan 29, 6:05 pm ESTWeatherford International plcWFT133,809——368,360— plan?

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 31, 2026 AForm 4 →Sep 2, 4:00 pm EDTAllison Transmission Holdings IncALSN3——6—
Aug 7, 2026 MForm 4 →Aug 11, 9:21 pm EDTSTEM, INC.STEM7,486——0—
Jul 24, 2026 MForm 4 →Jul 24, 4:25 pm EDTRanger Energy Services, Inc.RNGR10,712——0—
Jun 3, 2026 AForm 4 →Jun 4, 5:53 pm EDTSTEM, INC.STEM12,168——12,168—
Jan 24, 2017 AForm 4 →Jan 26, 4:44 pm ESTWeatherford International plcWFT345,643——345,643—
Jan 18, 2016 AForm 4 →Jan 20, 7:11 pm ESTWeatherford International plcWFT294,830——294,830—
Jan 27, 2015 AForm 4 →Jan 29, 6:05 pm ESTWeatherford International plcWFT191,793——191,793—