Form4insider filings, from the source

Insider · CIK 0001014360

Walter C Johnsen

Files at: ACU, TOMZ. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jul 29, 2026 FMForm 4 →Jul 31, 4:30 pm EDTACME UNITED CORPACU50,361$38.51$1,939,324324,638—

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jul 29, 2026 AMForm 4 →Jul 31, 4:30 pm EDTACME UNITED CORPACU55,000$40.31$2,217,200378,500—