Form4insider filings, from the source

Insider · CIK 0001743927

Yakob Liawatidewi

Files at: AMPH. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $1.4M · 8net −$1.4M
$10k$10k$100k$100k$1M$1MbuyssalesNov 7Nov 23Dec 9Dec 26Jan 11Jan 27Feb 13

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Feb 12, 2019 SForm 4 →Feb 14, 6:30 pm ESTAmphastar Pharmaceuticals, Inc.AMPH8,868$23.86$211,63235,883−19.8% plan?
Feb 12, 2019 MForm 4 →Feb 14, 6:30 pm ESTAmphastar Pharmaceuticals, Inc.AMPH8,868$14.95$132,57740,751— plan?
Feb 5, 2019 SForm 4 →Feb 6, 8:12 pm ESTAmphastar Pharmaceuticals, Inc.AMPH11,397$23.18$264,16735,883−24.1% plan?
Feb 5, 2019 MForm 4 →Feb 6, 8:12 pm ESTAmphastar Pharmaceuticals, Inc.AMPH9,817$10.48$102,88247,280— plan?
Jan 22, 2019 SForm 4 →Jan 24, 8:47 pm ESTAmphastar Pharmaceuticals, Inc.AMPH7,000$22.52$157,65037,463−15.7% plan?
Jan 22, 2019 MForm 4 →Jan 24, 8:47 pm ESTAmphastar Pharmaceuticals, Inc.AMPH7,000$10.48$73,36041,463— plan?
Jan 14, 2019 SForm 4 →Jan 16, 7:10 pm ESTAmphastar Pharmaceuticals, Inc.AMPH3,183$22.15$70,50337,463−7.83% plan?
Jan 14, 2019 MForm 4 →Jan 16, 7:10 pm ESTAmphastar Pharmaceuticals, Inc.AMPH3,183$10.48$33,35840,638— plan?
Nov 30, 2018 SForm 4 →Dec 3, 8:08 pm ESTAmphastar Pharmaceuticals, Inc.AMPH13,980$21.50$300,5136,369−68.7% plan?
Nov 30, 2018 MForm 4 →Dec 3, 8:08 pm ESTAmphastar Pharmaceuticals, Inc.AMPH11,500$20.26$232,99048,963— plan?
Nov 28, 2018 SForm 4 →Nov 29, 6:12 pm ESTAmphastar Pharmaceuticals, Inc.AMPH1,520$20.49$31,1408,849−14.7% plan?
Nov 23, 2018 SForm 4 →Nov 26, 8:48 pm ESTAmphastar Pharmaceuticals, Inc.AMPH1,299$20.26$26,31537,463−3.35% plan?
Nov 8, 2018 SForm 4 →Nov 13, 5:08 pm ESTAmphastar Pharmaceuticals, Inc.AMPH17,808$20.97$373,42138,762−31.5% plan? late
Nov 8, 2018 MForm 4 →Nov 13, 5:08 pm ESTAmphastar Pharmaceuticals, Inc.AMPH15,807$13.21$208,84750,570— plan? late
Jun 14, 2018 AForm 4 →Jun 18, 4:57 pm EDTAmphastar Pharmaceuticals, Inc.AMPH1,474——40,763— plan?

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Feb 12, 2019 MForm 4 →Feb 14, 6:30 pm ESTAmphastar Pharmaceuticals, Inc.AMPH8,868——8,932—
Feb 5, 2019 MForm 4 →Feb 6, 8:12 pm ESTAmphastar Pharmaceuticals, Inc.AMPH9,817——0—
Jan 22, 2019 MForm 4 →Jan 24, 8:47 pm ESTAmphastar Pharmaceuticals, Inc.AMPH7,000——9,817—
Jan 14, 2019 MForm 4 →Jan 16, 7:10 pm ESTAmphastar Pharmaceuticals, Inc.AMPH3,183——16,817—
Nov 30, 2018 MForm 4 →Dec 3, 8:08 pm ESTAmphastar Pharmaceuticals, Inc.AMPH11,500——0—
Nov 8, 2018 MForm 4 →Nov 13, 5:08 pm ESTAmphastar Pharmaceuticals, Inc.AMPH15,807——0— late
Jun 14, 2018 AForm 4 →Jun 18, 4:57 pm EDTAmphastar Pharmaceuticals, Inc.AMPH3,319——3,319—