X0407 4 2023-06-09 0001121788 GARMIN LTD GRMN 0001446349 Hartnett Joseph J 7755 JOLIET DRIVE TINLEY PARK IL 60477 1 0 Registered Shares 2023-06-09 4 A 0 1501 0 A 20459 D Registered Shares 2023-06-10 4 F 0 376 105.34 D 20083 D Shares acquired pursuant to a grant of restricted stock units under the Garmin Ltd. 2011 Non-Employee Directors' Equity Incentive Plan. The award vests on June 9, 2024. Includes the 1,501 unvested shares acquired pursuant to the grant of the restricted stock unit award described in Footnote 1 and 1,502 unvested shares acquired pursuant to a previously granted restricted stock unit award. 1,502 shares that were acquired pursuant to an award of restricted stock units on June 10, 2022 vested and were released to the reporting person. Of these 1,502 shares, 376 were withheld to pay a resulting tax liability. Includes the 1,501 unvested shares acquired pursuant to the grant of the restricted stock unit award described in Footnote 1. /s/ Paul E. Cassat, Attorney-in-Fact 2023-06-12