Mark Matson - 10 Nov 2025 Form 4 Insider Report for SOLITRON DEVICES INC (SODI)

Signature
/s/ Mark Matson
Issuer symbol
SODI
Transactions as of
10 Nov 2025
Transactions value $
$725,000
Form type
4
Filing time
13 Nov 2025, 13:16:04 UTC
Previous filing
14 Aug 2025

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Matson Mark President and COO, 10%+ Owner C/O SOLITRON DEVICES, INC., 901 SANSBURYS WAY, WEST PALM BEACH /s/ Mark Matson 10 Nov 2025 0001391875

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction SODI Common stock Other $725K +50K +28% $14.50 229K 10 Nov 2025 Direct F1, F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 Adoption date of referenced 10b5-1(c) plan is: 08-13-2025.
F2 Per the terms of Mr. Matson's Employment Agreement, Effective Date August 13, 2025, Mr. Matson has the right to purchase up to 50,000 shares of Company common stock at a share price of $14.50 for a period of ninety days after the Effective Date. The share price on the exercise date was $18.50.