InsiderTrades

Form 4 for PSIX POWER SOLUTIONS INTERNATIONAL, INC.

Accepted 2026-02-17 00:00:00 ET · period of report 2026-02-12 · accession 0001193125-26-054563 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
D 2026-02-17 2026-02-12 PSIX Li Xun CFO M - OptEx $2.00 +7,500 8,021 +1,440% +$15.0K
D 2026-02-17 2026-02-12 PSIX Li Xun CFO F - Tax $92.72 -3,429 4,592 -43% -$317.9K
D 2026-02-17 2026-02-12 PSIX Li Xun CFO M - OptEx $0.00 -7,500 7,500 -50% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-02-12 M A 7,500 $2.00 8,021 D — —
2 Common Common Stock 2026-02-12 F D 3,429 $92.72 4,592 D — — (F1) The reporting person received 4,071 shares of common stock upon the net exercise of 7,500 stock appreciation rights ("SARs"). A total of 3,429 shares of common stock underlying such SARs were withheld in payment of the exercise price and to satisfy the withholding tax obligation resulting from the exercise.
3 Derivative Stock Appreciation Rights 2026-02-12 M D 7,500 $0.00 7,500 D $2.00 · — to 2032-09-02 7,500 Common Stock (F2) The SAR vests and becomes exercisable on September 2, 2026.