Form4insider filings, from the source

Company · CIK 0001137091 · SIC 3510 — Engines & Turbines · Nasdaq

POWER SOLUTIONS INTERNATIONAL, INC. · PSIX

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

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported at this company — common stock

No reported common-stock activity in this period.

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

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 17, 2026 AForm 4 →Aug 17, 4:22 pm EDTNan (Richard) HuChief Executive Officer5,867——5,867—