Form4insider filings, from the source

Insider · CIK 0001583135

David MH Matthews

Files at: POWI. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $2.0M · 34net −$2.0M
$10k$10k$100k$100k$1M$1MbuyssalesJan 2015Sep 2015Jun 2016Feb 2017Oct 2017Jun 2018Mar 2019

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Feb 28, 2019 SForm 4 →Mar 1, 6:05 pm ESTPOWER INTEGRATIONS INCPOWI1,309$72.92$95,44659,907−2.14% plan?
Feb 14, 2019 SForm 4 →Feb 14, 7:56 pm ESTPOWER INTEGRATIONS INCPOWI3,170$70.53$223,59061,216−4.92% plan?
Feb 12, 2019 AForm 4 →Feb 14, 7:56 pm ESTPOWER INTEGRATIONS INCPOWI15,244——64,386— plan?
Feb 4, 2019 SForm 4 →Feb 6, 11:40 am ESTPOWER INTEGRATIONS INCPOWI732$66.22$48,47449,142−1.47% plan?
Jan 28, 2019 SForm 4 →Jan 30, 5:08 pm ESTPOWER INTEGRATIONS INCPOWI1,492$65.31$97,44849,698−2.91% plan?
Nov 5, 2018 SForm 4 →Nov 7, 4:15 pm ESTPOWER INTEGRATIONS INCPOWI152$57.81$8,78751,025−0.30% plan?
Apr 2, 2018 SForm 4 →Apr 4, 12:26 pm EDTPOWER INTEGRATIONS INCPOWI758$67.08$50,85051,177−1.46% plan?
Feb 27, 2018 SForm 4 →Feb 28, 6:46 pm ESTPOWER INTEGRATIONS INCPOWI1,009$68.06$68,67451,935−1.91% plan?
Feb 15, 2018 SForm 4 →Feb 20, 4:20 pm ESTPOWER INTEGRATIONS INCPOWI2,472$63.18$156,17752,944−4.46% plan?
Feb 13, 2018 AForm 4 →Feb 15, 7:16 pm ESTPOWER INTEGRATIONS INCPOWI8,400——55,416— plan?
Feb 5, 2018 SForm 4 →Feb 7, 5:12 pm ESTPOWER INTEGRATIONS INCPOWI736$66.29$48,79146,842−1.55% plan?
Feb 1, 2018 AForm 4 →Feb 2, 1:18 pm ESTPOWER INTEGRATIONS INCPOWI6,854——47,578— plan?
Jan 30, 2018 SForm 4 →Jan 31, 4:10 pm ESTPOWER INTEGRATIONS INCPOWI478$76.40$36,52140,724−1.16% plan?
Jan 29, 2018 SForm 4 →Jan 30, 3:52 pm ESTPOWER INTEGRATIONS INCPOWI1,452$77.60$112,67041,202−3.40% plan?
Nov 30, 2017 SForm 4 →Dec 1, 5:44 pm ESTPOWER INTEGRATIONS INCPOWI704$78.33$55,14542,654−1.62% plan?
Nov 6, 2017 SForm 4 →Nov 7, 5:04 pm ESTPOWER INTEGRATIONS INCPOWI156$81.16$12,66143,358−0.36% plan?
Aug 30, 2017 SForm 4 →Aug 30, 4:14 pm EDTPOWER INTEGRATIONS INCPOWI1,000$71.22$71,22443,405−2.25% plan?
May 26, 2017 SForm 4 →May 30, 6:45 pm EDTPOWER INTEGRATIONS INCPOWI776$67.04$52,01944,405−1.72% plan?
May 4, 2017 AForm 4 →May 5, 7:34 pm EDTPOWER INTEGRATIONS INCPOWI12,000——45,181— plan?
Feb 2, 2017 AForm 4 →Feb 6, 4:03 pm ESTPOWER INTEGRATIONS INCPOWI8,400——33,181— plan?
Feb 2, 2017 SForm 4 →Feb 6, 4:03 pm ESTPOWER INTEGRATIONS INCPOWI2,012$66.60$134,00424,781−7.51% plan?
Feb 1, 2017 AForm 4 →Feb 2, 4:46 pm ESTPOWER INTEGRATIONS INCPOWI4,912——26,793— plan?
Feb 1, 2017 SForm 4 →Feb 2, 4:46 pm ESTPOWER INTEGRATIONS INCPOWI504$71.18$35,87421,881−2.25% plan?
Jan 27, 2017 SForm 4 →Jan 31, 12:05 pm ESTPOWER INTEGRATIONS INCPOWI734$69.86$51,27822,086−3.22% plan?
Jan 27, 2017 SForm 4 →Jan 30, 12:02 pm ESTPOWER INTEGRATIONS INCPOWI791$71.69$56,70622,820−3.35% plan?
Jan 24, 2017 SForm 4 →Jan 26, 12:08 pm ESTPOWER INTEGRATIONS INCPOWI1,025$69.13$70,85623,611−4.16% plan?
Nov 23, 2016 SForm 4 →Nov 28, 2:09 pm ESTPOWER INTEGRATIONS INCPOWI500$68.51$34,25324,636−1.99% plan?
Nov 14, 2016 SForm 4 →Nov 16, 4:06 pm ESTPOWER INTEGRATIONS INCPOWI1,000$64.93$64,92525,136−3.83% plan?
Nov 4, 2016 SForm 4 →Nov 7, 4:21 pm ESTPOWER INTEGRATIONS INCPOWI114$63.34$7,22126,136−0.43% plan?
May 10, 2016 SForm 4 →May 12, 3:51 pm EDTPOWER INTEGRATIONS INCPOWI474$46.29$21,94426,065−1.79% plan?
Feb 5, 2016 SForm 4 →Feb 5, 6:31 pm ESTPOWER INTEGRATIONS INCPOWI221$43.88$9,69726,539−0.83% plan?
Feb 4, 2016 AForm 4 →Feb 5, 6:31 pm ESTPOWER INTEGRATIONS INCPOWI576——26,760— plan?
Feb 1, 2016 SForm 4 →Feb 2, 2:01 pm ESTPOWER INTEGRATIONS INCPOWI519$46.33$24,04526,184−1.94% plan?
Jan 28, 2016 SForm 4 →Jan 28, 7:23 pm ESTPOWER INTEGRATIONS INCPOWI677$44.52$30,14026,276−2.51% plan?
Jan 26, 2016 AForm 4 →Jan 28, 7:23 pm ESTPOWER INTEGRATIONS INCPOWI8,400——26,953— plan?
Jan 25, 2016 DForm 4 →Jan 26, 3:56 pm ESTPOWER INTEGRATIONS INCPOWI1,082$44.07$47,68418,553— plan?
Nov 4, 2015 SForm 4 →Nov 4, 6:44 pm ESTPOWER INTEGRATIONS INCPOWI113$51.16$5,78119,635−0.57% plan?
May 29, 2015 SForm 4 →Jun 2, 7:27 pm EDTPOWER INTEGRATIONS INCPOWI2,000$51.24$102,48419,418−9.34% plan?
May 14, 2015 SForm 4 →May 15, 5:32 pm EDTPOWER INTEGRATIONS INCPOWI2,000$50.90$101,79621,418−8.54% plan?
May 11, 2015 SForm 4 →May 13, 5:00 pm EDTPOWER INTEGRATIONS INCPOWI470$50.05$23,52423,418−1.97% plan?
May 6, 2015 SForm 4 →May 7, 12:38 pm EDTPOWER INTEGRATIONS INCPOWI276$49.24$13,59023,888−1.14% plan?
Jan 30, 2015 SForm 4 →Feb 3, 2:38 pm ESTPOWER INTEGRATIONS INCPOWI504$53.42$26,92223,858−2.07% plan?
Jan 27, 2015 AForm 4 →Jan 29, 7:16 pm ESTPOWER INTEGRATIONS INCPOWI7,500——24,362— plan?
Jan 23, 2015 SForm 4 →Jan 27, 11:58 am ESTPOWER INTEGRATIONS INCPOWI1,060$52.87$56,04216,862−5.91% plan?

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.