X0508 4 2025-11-14 0001761312 Palomar Holdings, Inc. PLMR 0001772383 Armstrong Mac 7979 IVANHOE AVENUE, SUITE 500 LA JOLLA CA 92037 true true false false CEO and Chairman 0 Common Stock 76374 D Common Stock 2025-11-14 4 G false 4000 0.00 D 363388 I By Armstrong Family Trust Includes 2,652 shares purchased pursuant to the Palomar Holdings, Inc. 2019 Employee Stock Purchase Plan (ESPP). Shares were transferred as a bona fide charitable gift to a donor advised fund from the Armstrong Family Trust, of which the reporting person is trustee. No financial or other consideration was received by the reporting person in connection with this transfer. /s/ Angela Grant, Attorney-in-Fact 2025-11-18