Form4insider filings, from the source

Company · CIK 0000091668 · SIC 3674 — Semiconductors & Related Devices · OTC

SOLITRON DEVICES INC · SODI

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

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $228k · 1sales $2.5M · 8net −$2.2M
$10k$10k$100k$100k$1M$1MbuyssalesMar 28Apr 27May 28Jun 28Jul 29Aug 28Sep 28

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 10, 2026 JForm 4 →Sep 10, 4:48 pm EDTMark MatsonPresident and COO, 10% Owner3,000$28.77$86,310241,573—10b5-1
Aug 14, 2026 PForm 4 →Aug 14, 12:17 pm EDTHoward Timothy Eriksen +2CEO, Director, 10% Owner8,000$28.50$228,000271,833+3.03%
Aug 14, 2026 SForm 4 →Aug 14, 12:14 pm EDTJohn F ChisteDirector8,000$28.50$228,0000−100%
Aug 13, 2026 SForm 4 →Aug 17, 5:11 pm EDTHoward Timothy Eriksen +2CEO, Director, 10% Owner500$34.70$17,350271,333−0.18%
Aug 11, 2026 SForm 4 →Aug 12, 10:49 am EDTHoward Timothy Eriksen +2CEO, Director, 10% Owner563$34.82$19,604263,833−0.21%
Jul 22, 2026 SForm 4 →Jul 23, 2:11 pm EDTOlesen Value Fund L.P.10% Owner1,488$29.84$44,402216,508−0.68%
Jul 17, 2026 SForm 4 →Jul 21, 4:21 pm EDTOlesen Value Fund L.P.10% Owner24,204$29.69$718,617216,880−10.0%
Jul 8, 2026 SForm 4 →Jul 10, 4:32 pm EDTOlesen Value Fund L.P.10% Owner13,468$26.82$361,182222,931−5.70%
Jul 1, 2026 SForm 4 →Jul 7, 7:38 pm EDTOlesen Value Fund L.P.10% Owner13,488$26.55$358,117226,298−5.63% late
Jun 24, 2026 SForm 4 →Jun 26, 6:00 pm EDTOlesen Value Fund L.P.10% Owner27,352$26.60$727,499229,670−10.6%
Jun 5, 2026 JForm 4 →Jun 8, 4:17 pm EDTHoward Timothy Eriksen +2CEO, Director, 10% Owner11,574——0—

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

No reported derivative activity in this period.