Form4insider filings, from the source

Company · CIK 0001852131 · SIC 3674 — Semiconductors & Related Devices · Nasdaq

Nextpower Inc. · NXT

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $10.0M · 6net −$10.0M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesAug 4Aug 8Aug 13Aug 18Aug 23Aug 28Sep 2

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 1, 2026 SForm 4 →Sep 2, 4:34 pm EDTCharles D BoyntonChief Financial Officer4,500$79.98$359,910354,000−1.26%10b5-1
Aug 21, 2026 SForm 4 →Aug 24, 6:09 pm EDTJulia BlundenDirector7,415$86.10$638,4232,742−73.0%
Aug 19, 2026 SForm 4 →Aug 20, 4:21 pm EDTBrandi Elizabeth ThomasDirector7,415$91.25$676,6197,914−48.4%
Aug 19, 2026 AForm 4 →Aug 20, 4:21 pm EDTMonica KaruturiDirector2,742——6,853—
Aug 19, 2026 AForm 4 →Aug 19, 7:45 pm EDTWilliam D WatkinsDirector3,455——15,232—
Aug 19, 2026 AForm 4 →Aug 19, 7:42 pm EDTBrandi Elizabeth ThomasDirector2,742——15,329—
Aug 19, 2026 AForm 4 →Aug 19, 7:42 pm EDTWilly C ShihDirector2,742——52,698—
Aug 19, 2026 AForm 4 →Aug 19, 7:39 pm EDTMark MenezesDirector2,742——6,853—
Aug 19, 2026 AForm 4 →Aug 19, 7:39 pm EDTJeffrey B. GuldnerDirector2,742——10,603—
Aug 19, 2026 AForm 4 →Aug 19, 7:36 pm EDTJulia BlundenDirector2,742——10,157—
Aug 11, 2026 SForm 4 →Aug 12, 5:55 pm EDTHoward WengerPresident, Director11,176$104.78$1,171,021419,868−2.59%10b5-1
Aug 10, 2026 SForm 4 →Aug 11, 5:15 pm EDTDaniel S ShugarChief Executive Officer, Director67,636$103.07$6,971,025871,131−7.20%10b5-1
Aug 5, 2026 SForm 4 →Aug 6, 6:42 pm EDTJulia BlundenDirector2,289$97.22$222,5377,415−23.6%
Jul 20, 2026 AForm 4 →Jul 20, 4:46 pm EDTLindsey Roon WiedmannChief Legal & Compliance Off.13,898——13,898—
Jun 18, 2026 JMForm 4 →Jun 23, 7:13 pm EDTBruce LedesmaChief Legal & Compliance Ofc30,762$128.38$1,339,774249,439—10b5-1
Jun 18, 2026 JMForm 4 →Jun 23, 7:11 pm EDTDaniel S ShugarChief Executive Officer, Director87,242$128.38$3,861,285938,767—10b5-1
Jun 18, 2026 JMForm 4 →Jun 23, 7:09 pm EDTDavid P BennettChief Accounting Officer38,775$128.38$1,716,184161,201—10b5-1
Jun 18, 2026 JMForm 4 →Jun 23, 7:08 pm EDTHoward WengerPresident, Director46,529$128.38$2,059,344431,044—10b5-1
Jun 15, 2026 AForm 4 →Jun 16, 5:12 pm EDTRobert VinjeChief Operating Officer15,262——15,262—
Jun 5, 2026 JForm 4 →Jun 8, 6:04 pm EDTDaniel S ShugarChief Executive Officer, Director21,402$144.73$3,097,511911,679—10b5-1
Jun 4, 2026 MForm 4 →Jun 5, 4:38 pm EDTDaniel S ShugarChief Executive Officer, Director21,402$21.00$449,442933,081—10b5-1

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Jun 18, 2026 MForm 4 →Jun 23, 7:13 pm EDTBruce LedesmaChief Legal & Compliance Ofc20,326——0—10b5-1
Jun 18, 2026 MForm 4 →Jun 23, 7:11 pm EDTDaniel S ShugarChief Executive Officer, Director57,165——0—10b5-1
Jun 18, 2026 MForm 4 →Jun 23, 7:09 pm EDTDavid P BennettChief Accounting Officer25,407——0—10b5-1
Jun 18, 2026 MForm 4 →Jun 23, 7:08 pm EDTHoward WengerPresident, Director30,488——0—10b5-1
Jun 4, 2026 MForm 4 →Jun 5, 4:38 pm EDTDaniel S ShugarChief Executive Officer, Director21,402——0—10b5-1