Form4.ai tracks every SEC insider trade in real time. See every SODI insider filing with a free account — no card.
See every SODI insider filing — free account, no card.
Free accountSOLITRON DEVICES INC (SODI) has 6 SEC Form 4 insider filings on record in the last 90 days. That includes 1 insider purchase totalling $228K, and 4 sales totalling $982K. Most recent filing: Oct. 2, 2026.
Open-market value, last 90 days
Form 4 filings by type, last 90 days
| Date | Insider | Trade | Value | Price since buy |
|---|---|---|---|---|
| Oct 2, 2026 SEC filing | Olesen Value Fund L.P. 10% Owner | Sold | $716,664 | — |
| Sep 10, 2026 SEC filing | Matson Mark President and COO | Other | $86,310 | — |
| Aug 17, 2026 SEC filing | Eriksen Howard Timothy CEO | Sold | $17,350 | — |
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Form 4 is the filing company officers, directors and 10% shareholders must submit to the SEC within two business days of trading their own company's stock. Open-market purchases generally carry more signal than sales, which are often scheduled in advance. More on how this works.