Form4insider filings, from the source

Insider · CIK 0001424551

Tram T Phi

Files at: IMPV. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $91k · 1net −$91k
$10k$10k$100k$100k$1M$1MbuyssalesNov 18Nov 18Nov 18Nov 19Nov 19Nov 19Nov 20

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jan 9, 2019 DMForm 4 →Jan 11, 8:06 pm ESTIMPERVA INCIMPV135,840$15.80$588,0470— plan?
Nov 15, 2018 FMForm 4 →Nov 19, 5:31 pm ESTIMPERVA INCIMPV3,840$55.88$55,26537,784— plan?
Aug 15, 2018 FMForm 4 →Aug 17, 4:52 pm EDTIMPERVA INCIMPV3,841$45.60$45,09811,233— plan?
May 15, 2018 FMForm 4 →May 17, 5:40 pm EDTIMPERVA INCIMPV4,722$47.45$57,6529,370— plan?
Feb 15, 2018 FMForm 4 →Feb 16, 4:29 pm ESTIMPERVA INCIMPV6,801$46.00$82,4786,466— plan?
Nov 15, 2017 FMForm 4 →Nov 16, 5:00 pm ESTIMPERVA INCIMPV3,023$40.65$33,5773,251— plan?
Aug 15, 2017 FMForm 4 →Aug 16, 7:08 pm EDTIMPERVA INCIMPV3,023$43.70$36,0961,371— plan?
May 15, 2017 FMForm 4 →May 16, 4:19 pm EDTIMPERVA INCIMPV3,023$47.85$39,52424,689— plan?
Feb 15, 2017 MForm 4 →Feb 16, 4:58 pm ESTIMPERVA INCIMPV3,147——23,318— plan?
Nov 15, 2016 MForm 4 →Nov 16, 5:58 pm ESTIMPERVA INCIMPV3,476——20,171— plan?
Aug 15, 2016 MForm 4 →Aug 16, 7:33 pm EDTIMPERVA INCIMPV3,475——16,695— plan?
May 16, 2016 MForm 4 →May 17, 4:21 pm EDTIMPERVA INCIMPV3,476——13,220— plan?
Feb 16, 2016 MForm 4 →Feb 16, 4:45 pm ESTIMPERVA INCIMPV3,412——9,387— plan?
Nov 19, 2015 SForm 4 →Nov 20, 7:26 pm ESTIMPERVA INCIMPV1,244$73.26$91,1325,975−17.2% plan?
Nov 16, 2015 MForm 4 →Nov 17, 5:11 pm ESTIMPERVA INCIMPV1,209——7,219— plan?
Aug 17, 2015 MForm 4 →Aug 17, 7:48 pm EDTIMPERVA INCIMPV1,208——5,975— plan?
May 15, 2015 MForm 4 →May 18, 4:35 pm EDTIMPERVA INCIMPV1,209——4,767— plan?
Feb 17, 2015 MForm 4 →Feb 17, 5:59 pm ESTIMPERVA INCIMPV3,021——3,021— plan?

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jan 9, 2019 ADMForm 4 →Jan 11, 8:06 pm ESTIMPERVA INCIMPV143,708——0—
Nov 15, 2018 MForm 4 →Nov 19, 5:31 pm ESTIMPERVA INCIMPV2,851——1,278—
Aug 15, 2018 MForm 4 →Aug 17, 4:52 pm EDTIMPERVA INCIMPV2,852——1,534—
Aug 3, 2018 AForm 4 →Aug 7, 5:07 pm EDTIMPERVA INCIMPV5,829——5,829—
May 15, 2018 MForm 4 →May 17, 5:40 pm EDTIMPERVA INCIMPV3,507——1,790—
Feb 14, 2018 AMForm 4 →Feb 16, 4:29 pm ESTIMPERVA INCIMPV15,008——6,525—
Feb 6, 2018 AForm 4 →Feb 8, 6:49 pm ESTIMPERVA INCIMPV7,132——2,046—
Nov 15, 2017 MForm 4 →Nov 16, 5:00 pm ESTIMPERVA INCIMPV2,197——2,063—
Aug 15, 2017 MForm 4 →Aug 16, 7:08 pm EDTIMPERVA INCIMPV2,197——2,579—
May 15, 2017 MForm 4 →May 16, 4:19 pm EDTIMPERVA INCIMPV2,197——3,095—
Apr 25, 2017 AForm 4 →Apr 27, 4:37 pm EDTIMPERVA INCIMPV3,500——3,500—
Feb 15, 2017 MForm 4 →Feb 16, 4:58 pm ESTIMPERVA INCIMPV5,177——8,175—
Feb 6, 2017 AForm 4 →Feb 8, 5:32 pm ESTIMPERVA INCIMPV12,826——4,126—
Nov 15, 2016 MForm 4 →Nov 16, 5:58 pm ESTIMPERVA INCIMPV5,571——0—
Aug 15, 2016 MForm 4 →Aug 16, 7:33 pm EDTIMPERVA INCIMPV5,570——3,633—
May 16, 2016 MForm 4 →May 17, 4:21 pm EDTIMPERVA INCIMPV5,571——7,266—
Feb 16, 2016 MForm 4 →Feb 16, 4:45 pm ESTIMPERVA INCIMPV5,570——10,899—
Feb 1, 2016 AForm 4 →Feb 3, 5:16 pm ESTIMPERVA INCIMPV25,432——14,532—
Nov 16, 2015 MForm 4 →Nov 17, 5:11 pm ESTIMPERVA INCIMPV1,938——9,000—
Aug 17, 2015 MForm 4 →Aug 17, 7:48 pm EDTIMPERVA INCIMPV1,937——10,000—
May 15, 2015 MForm 4 →May 18, 4:35 pm EDTIMPERVA INCIMPV1,938——11,000—
Feb 17, 2015 MForm 4 →Feb 17, 5:59 pm ESTIMPERVA INCIMPV4,937——12,000—