Form4insider filings, from the source

Insider · CIK 0001626669

Jeffrey P. Oldenkamp

Files at: HWKN, MTSC. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $154k · 1sales $0 · 0net $154k
$10k$10k$100k$100k$1M$1MbuyssalesSep 2025Nov 2025Jan 2026Mar 2026May 2026Jul 2026Sep 2026

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 27, 2026 PForm 4 →Aug 31, 4:32 pm EDTHAWKINS INCHWKN1,290$119.00$153,510104,223+1.25%

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.