Form4insider filings, from the source

Company · CIK 0001853816 · SIC 2834 — Pharmaceutical Preparations · Nasdaq

Dermata Therapeutics, Inc. · DRMA

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

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 16, 2026 AForm 4 →Aug 18, 5:25 pm EDTGerald T ProehlPRESIDENT, CHAIRMAN, CEO, Director, 10% Owner170,068——292,631—
Aug 16, 2026 AForm 4 →Aug 18, 5:21 pm EDTKyri K. Van HooseSVP, CFO102,040——232,463—

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

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 16, 2026 AForm 4 →Aug 18, 5:25 pm EDTGerald T ProehlPRESIDENT, CHAIRMAN, CEO, Director, 10% Owner4,421,768——1,360,544—
Aug 16, 2026 AForm 4 →Aug 18, 5:21 pm EDTKyri K. Van HooseSVP, CFO204,080——102,040—