Form4insider filings, from the source

Insider · CIK 0001715573

Shiraz Shabanali Ladiwala

Files at: MLAB, PTHN. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 15, 2026 MForm 4 →Aug 17, 5:55 pm EDTMESA LABORATORIES INC /CO/MLAB3,810——12,333—

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 9, 2026 AForm 4 →Sep 11, 2:09 pm EDTMESA LABORATORIES INC /CO/MLAB2,510——2,510—
Aug 15, 2026 MForm 4 →Aug 17, 5:55 pm EDTMESA LABORATORIES INC /CO/MLAB3,810——0—