144 0001772607 XXXXXXXX LIVE 0001761312 Palomar Holdings, Inc. 001-38873 7979 IVANHOE AVENUE SUITE 500 LA JOLLA CA 92037 619-567-5290 Christianson, Jon Marcus (PLMR) Officer Common MORGAN STANLEY SMITHBARNEY LLC EXECUTIVE FINANCIAL SERVICES

1 NEW YORK PLAZA 38TH FLOOR NEW YORK NY 10004

612 97877.00 26735132 05/18/2025 NASDAQ Common 05/18/2025 Restricted Stock Issuer N 1020 05/18/2025 Compensation N 10B5-1 SALES PLAN FOR JON CHRISTIANSON

7979 IVANHOE AVENUE SUITE 500 LA JOLLA CA 92037

Common 03/14/2025 18000 2346590.00 JON CHRISTIANSON

7979 IVANHOE AVENUE SUITE 500 LA JOLLA CA 92037

Common 02/18/2025 368 45358.00 The shares to be sold relate to an upcoming restricted stock vesting event and will be sold pursuant to a mandatory sell-to-cover provision in the award agreement required to cover minimum statutory tax withholding obligations that become due upon the vesting event. 05/14/2025 /s/ Jon Marcus Christianson