X0508 4 2025-01-13 0001853816 Dermata Therapeutics, Inc. DRMA 0001024004 HALE DAVID F 3525 DEL MAR HEIGHTS RD., #322 SAN DIEGO true false false false false Stock Option (Right to Buy) 1.38 2025-01-13 4 A false 5000 0 A 2035-01-12 Common Stock 5000 5000 D The shares underlying the option will vest in a series of twelve (12) successive substantially equal monthly installments, with the first installment vesting on the one month anniversary of the grant date and continuing to vest monthly thereafter, subject to Reporting Person's continuous service through each such vesting date. /s/ Gerald T. Proehl, Attorney-in-Fact 2025-01-14