Form4insider filings, from the source

Insider · CIK 0001246851

Sunil D Nagdev

Files at: IMPV. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $238k · 1net −$238k
$10k$10k$100k$100k$1M$1MbuyssalesMay 15May 15May 15May 16May 16May 16May 17

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Nov 15, 2017 FMForm 4 →Nov 16, 4:57 pm ESTIMPERVA INCIMPV4,347$40.65$48,29215,355— plan?
Aug 15, 2017 FMForm 4 →Aug 16, 7:06 pm EDTIMPERVA INCIMPV4,347$43.70$51,91612,875— plan?
May 16, 2017 SForm 4 →May 16, 4:47 pm EDTIMPERVA INCIMPV4,857$49.00$237,99310,904−30.8% plan?
May 15, 2017 FMForm 4 →May 16, 4:47 pm EDTIMPERVA INCIMPV4,347$47.85$56,84615,761— plan?
Feb 15, 2017 MForm 4 →Feb 16, 4:56 pm ESTIMPERVA INCIMPV2,588——13,790— plan?
Nov 15, 2016 MForm 4 →Nov 16, 5:57 pm ESTIMPERVA INCIMPV1,560——11,202— plan?
Aug 15, 2016 MForm 4 →Aug 16, 7:28 pm EDTIMPERVA INCIMPV1,560——9,642— plan?
May 16, 2016 MForm 4 →May 17, 4:24 pm EDTIMPERVA INCIMPV1,560——8,082— plan?
Feb 16, 2016 MForm 4 →Feb 16, 4:42 pm ESTIMPERVA INCIMPV6,165——6,165— plan?

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Feb 6, 2018 AForm 4 →Feb 8, 6:45 pm ESTIMPERVA INCIMPV11,399——4,092—
Nov 15, 2017 MForm 4 →Nov 16, 4:57 pm ESTIMPERVA INCIMPV3,159——1,136—
Aug 15, 2017 MForm 4 →Aug 16, 7:06 pm EDTIMPERVA INCIMPV3,159——1,420—
May 15, 2017 MForm 4 →May 16, 4:47 pm EDTIMPERVA INCIMPV4,283——1,705—
Apr 25, 2017 AForm 4 →Apr 27, 4:39 pm EDTIMPERVA INCIMPV7,000——7,000—
Feb 15, 2017 MForm 4 →Feb 16, 4:56 pm ESTIMPERVA INCIMPV4,283——4,500—
Feb 6, 2017 AForm 4 →Feb 8, 5:26 pm ESTIMPERVA INCIMPV14,771——2,271—
Nov 15, 2016 MForm 4 →Nov 16, 5:57 pm ESTIMPERVA INCIMPV2,500——22,500—
Aug 15, 2016 MForm 4 →Aug 16, 7:28 pm EDTIMPERVA INCIMPV2,500——25,000—
May 16, 2016 MForm 4 →May 17, 4:24 pm EDTIMPERVA INCIMPV2,500——27,500—
Feb 16, 2016 MForm 4 →Feb 16, 4:42 pm ESTIMPERVA INCIMPV10,000——30,000—
Feb 1, 2016 AForm 4 →Feb 3, 5:20 pm ESTIMPERVA INCIMPV6,000——6,000—
Feb 3, 2015 AForm 4 →Nov 17, 5:13 pm ESTIMPERVA INCIMPV80,000——40,000— late