X0609 4 2026-05-28 false 0002044725 Evommune, Inc. EVMN 0001742496 Moss Gregory S. false C/O EVOMMUNE, INC. 1891 PAGE MILL ROAD PALO ALTO CA 94304 false true false false Chief Business & Legal Officer true Common Stock 2026-05-28 4 M false 14223.00 1.71 A 75058.00 D Common Stock 2026-05-28 4 S false 14223.00 22.83 D 60835.00 D Common Stock 3175.00 I By Trust Employee Stock Option (Right to Buy) 1.71 2026-05-28 4 M false 14223.00 0.00 D 2034-03-21 Common Stock 14223.00 47845.00 D The transactions were pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 26, 2026. The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $22.50 to $23.42 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the range set forth in this footnote. The securities are held by a family trust, of which the Reporting Person is a trustee. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his proportionate pecuniary interest therein. One fourth (1/4) of the shares subject to the option award shall vest on the first anniversary of the grant date and the remaining shares subject to the option shall vest in thirty-six (36) equal monthly installments thereafter, subject to the Reporting Person's continuous service through such vesting date. /s/ Gregory S. Moss 2026-06-01