Form4insider filings, from the source

Insider · CIK 0001445832

Gerhard Watzinger

Files at: CRWD, MHH. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $35.8M · 5net −$35.8M
$10k$10k$1M$1M$100M$100MbuyssalesAug 2018Dec 2019Apr 2021Aug 2022Jan 2024May 2025Sep 2026

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 18, 2026 AForm 4 →Sep 21, 8:00 pm EDTCrowdStrike Holdings, Inc.CRWD126——34,242—
Sep 16, 2026 SForm 4 →Sep 17, 8:00 pm EDTCrowdStrike Holdings, Inc.CRWD120,000$238.58$28,629,0019,564−92.6%10b5-1
Jun 17, 2026 AForm 4 →Jun 22, 8:30 pm EDTCrowdStrike Holdings, Inc.CRWD445——8,529—
Jun 11, 2026 SForm 4 →Jun 15, 8:15 pm EDTCrowdStrike Holdings, Inc.CRWD2,500$685.24$1,713,10032,391−7.17%
Jun 5, 2026 SForm 4 →Jun 9, 8:15 pm EDTCrowdStrike Holdings, Inc.CRWD7,500$700.00$5,250,00034,891−17.7%
Nov 2, 2018 SForm 4 →Nov 6, 5:23 pm ESTMastech Digital, Inc.MHH8,750$6.49$56,81828,684−23.4% plan?
Nov 2, 2018 MForm 4 →Nov 6, 5:23 pm ESTMastech Digital, Inc.MHH8,750$1.18$10,32528,434— plan?
Aug 3, 2018 SForm 4 →Aug 7, 3:55 pm EDTMastech Digital, Inc.MHH5,000$20.60$103,0159,657−34.1% plan?
Aug 3, 2018 MForm 4 →Aug 7, 3:55 pm EDTMastech Digital, Inc.MHH5,000$2.36$11,80014,657— plan?
Jan 30, 2018 AForm 4 →Feb 1, 7:36 pm ESTMastech Digital, Inc.MHH4,230——19,032— plan?

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Nov 2, 2018 MForm 4 →Nov 6, 5:23 pm ESTMastech Digital, Inc.MHH8,750——0—
Aug 3, 2018 MForm 4 →Aug 7, 3:55 pm EDTMastech Digital, Inc.MHH5,000——4,375—