X0508 4 2024-10-04 0001761312 Palomar Holdings, Inc. PLMR 0001772607 Christianson Jon 7979 IVANHOE AVENUE, SUITE 500 LA JOLLA CA 92037 false true false false President 1 Common Stock 2024-10-04 4 M false 3805 15.00 A 55731 D Common Stock 2024-10-04 4 S false 3805 103.0444 D 51926 D Employee Stock Option (Right to Buy) 15 2024-10-04 4 M false 3805 0.00 D 2029-04-16 Common Stock 3805 27132 D Includes 2,186 shares of Common Stock purchased pursuant to the Palomar Holdings, Inc. 2019 Employee Stock Purchase Plan (ESPP). The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $103.00 to $103.16 (weighted average of $103.0444), inclusive. The Reporting Person undertakes to provide to Palomar Holdings, Inc., any security holder of Palomar Holdings, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4. Fifty percent (50%) of the option shares vest and become exercisable on April 16, 2020 and the remaining option shares vest and become exercisable in twelve (12) equal monthly installments thereafter. /s/ Angela Grant, Attorney-in-Fact 2024-10-09