Every Form 4 that Solitron Devices (SODI) has filed with the SEC in the last 12 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A Form 4 covers the transactions officers, directors and large holders report, so if you follow SODI and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full SODI filings page.
SOLITRON DEVICES INC (SODI) reported that President and COO Mark Matson completed an "other" acquisition of 3,000 shares of common stock on September 10, 2026, increasing his direct holdings to 241,573 shares. The transaction was executed under a Rule 10b5-1(c) trading plan and his Employment Agreement, which permits quarterly purchases at a weighted average price.
SOLITRON DEVICES INC (SODI) insider reporting involves a sale of common stock by investment entities associated with CEO and 10% owner Howard Timothy Eriksen. On 2026-08-13, entities advised by Eriksen Capital Management LLC sold 500 shares of common stock at $34.70 per share, held indirectly for clients, leaving 271,333 shares reported as indirectly owned. A separate line reports 60,827 shares held directly. The sale is described as part of client portfolio rebalancing and tax planning, with Mr. Eriksen disclaiming beneficial ownership beyond his pecuniary interest.
Solitron Devices Inc. insider-related entities reported a net purchase of common stock. On 2026-08-14, Allens Creek Partners LP purchased 8,000 shares of Solitron common stock at $28.50 per share in a private agreement with Mr. Chiste; the price was agreed before the purchase date and later price changes, and the shares remain subject to an affiliate restriction. After this transaction, entities associated with Eriksen Capital Management LLC (managed by CEO Tim Eriksen) reported 271,833 shares held indirectly and 60,827 shares held directly, with footnotes stating that beneficial ownership is disclaimed except to the extent of pecuniary interest and that voting for certain managed accounts rests with the account owners.
Solitron Devices Inc. director John F. Chiste reported a sale of 8,000 shares of common stock on 2026-08-14 at $28.50 per share in a private agreement with Allens Creek Partners LP. The transaction reduced his directly held common stock position to zero shares, and the shares retain an affiliate restriction after the sale.
Solitron Devices Inc. insider reporting relates to CEO and 10% owner Howard Timothy Eriksen and affiliated entities Eriksen Capital Management LLC (ECM) and Cedar Creek Partners LLC. An investment partnership and ECM-managed accounts sold 563 shares of Solitron Devices common stock on 2026-08-11 at $34.82 per share in a transaction reported as an indirect sale. After this sale, affiliated indirect holdings total 263,833 shares, consisting of 240,341 shares held by Cedar Creek Partners LLC and 23,492 shares held in ECM-managed accounts, where the respective account owners vote the shares. Howard Eriksen also holds 60,827 shares directly. The filing states that the reporting person disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest and that the 563-share sale was part of client portfolio rebalancing and tax planning.
Olesen Value Fund L.P., a more-than-10% owner of Solitron Devices, reported selling 1,488 shares of common stock on July 22, 2026 at $29.84 per share. After these sales, the filing reports 216,508 shares of common stock beneficially owned. Related entities Olesen Value Fund GP LLC, Olesen Capital Management LLC and Christian Olesen may be deemed beneficial owners of the fund’s shares, and each disclaims beneficial ownership beyond its or his pecuniary interest.
Solitron Devices Inc. shareholder Olesen Value Fund L.P., a 10% owner, and related entities reported open-market sales of 24,204 shares of common stock on July 17, 20 and 21, 2026 at prices between $29.56 and $29.82 per share. The filing is joint, and each reporting person disclaims beneficial ownership beyond its pecuniary interest.
Olesen Value Fund L.P., a more than ten percent holder of Solitron Devices Inc. (SODI), reported open-market sales of common stock on July 8 and July 10 at prices of $26.85 and $26.54 per share, respectively. After these transactions, the Reporting Persons collectively report 222,931 shares of common stock, with ownership held directly by the fund and indirectly through related entities, each disclaiming beneficial ownership beyond its pecuniary interest.
Olesen Value Fund L.P., a ten percent owner of Solitron Devices Inc, reported a series of open-market sales of common stock. Across July 1–7, 2026, entities associated with the fund sold a total of 13,488 shares at prices ranging from $26.24 to $26.83 per share.
Following these transactions, the reporting group shows 226,298 shares of Solitron Devices common stock beneficially owned. The shares are held directly by Olesen Value Fund L.P. and indirectly through related entities and Christian Olesen, each of whom disclaims beneficial ownership beyond their pecuniary interest.
Olesen Value Fund L.P. and related entities reported open-market sales of Solitron Devices Inc. common stock, totaling 27,352 shares, in late June 2026. The sales were executed at prices around $26.59–$26.60 per share.
After these transactions, the filing shows combined holdings of 229,670 shares of Solitron Devices common stock. Footnotes state that Olesen Value Fund L.P., its general partner, its investment manager, and Christian Olesen are joint reporting persons and each disclaims beneficial ownership except to the extent of any pecuniary interest.
SOLITRON DEVICES INC director and CEO Howard Timothy Eriksen reported an internal restructuring of his Solitron share holdings. On June 5, 2026, 5,787 shares of common stock were moved from an indirect entity to his direct ownership at a reported price of $0.00 per share, with no open-market buying or selling.
Following these transactions, Eriksen directly holds 60,827 shares of common stock and is also reported as indirectly associated with 264,396 shares held through investment entities and managed accounts. Footnotes state that he may be deemed to beneficially own these indirect holdings but disclaims beneficial ownership beyond his pecuniary interest.
Solitron Devices President and COO Mark Matson reported a Form 4 transaction involving 5,000 shares of common stock. Under his employment agreement, he may purchase up to 5,000 shares each quarter at the quarter’s weighted average price, which was $21.22 for the fourth quarter of fiscal 2026, compared with a $24.50 share price on the exercise date. After this transaction, he directly holds 238,573 shares.
Solitron Devices Inc. reported that President, COO and 10% owner Mark Matson acquired additional company stock under his employment agreement. On December 9, 2025, he purchased 5,000 shares of common stock at a weighted average price of $18.01 for Solitron’s third quarter of fiscal 2026, while the share price on the exercise date was $19.60. Following this transaction, Matson beneficially owns 233,573 shares directly.
The purchase was made pursuant to a Rule 10b5-1(c) trading plan that was adopted on August 13, 2025. Under his employment agreement effective on that date, Matson has the right each quarter to buy up to 5,000 shares at the quarter’s weighted average share price for thirty days after the quarter ends.
Solitron Devices (SODI) executive Mark Matson reported acquiring 50,000 shares of common stock at $14.50 per share on 11/10/2025, coded J. Following the transaction, he beneficially owns 228,573 shares, held directly.
The filing notes a Rule 10b5-1(c) trading plan adopted on 08/13/2025 and cites his Employment Agreement giving the right to purchase up to 50,000 shares at $14.50 for ninety days after that effective date. The share price on the exercise date was $18.50. Matson serves as President and COO.