X0306 4 2019-12-15 0001121788 GARMIN LTD GRMN 0001483374 Biddlecombe Sean LIBERTY HOUSE HOUNSDOWN BUSINESS PARK SOUTHAMPTON X0 SO409LR UNITED KINGDOM 1 Managing Director, EMEA Registered Shares 2019-12-15 4 F 0 582 97.43 D 8529 D Registered Shares 2019-12-15 4 A 0 1074 0 A 9603 D On December 15, 2019, 1,234 shares that were acquired pursuant to previously granted restricted stock unit awards vested and were released to the reporting person. Of those 1,234 shares, 582 shares were withheld to pay the resulting tax liability. Includes 2,801 unvested shares acquired pursuant to restricted stock units awards previously granted. On December 15, 2019 the reporting person received a grant of 1,074 restricted stock units, which vest in three equal annual installments, beginning on December 15, 2020. Includes 3,875 unvested shares acquired pursuant to the December 15, 2019 restricted stock units award and previously granted restricted stock unit awards. By Joshua H. Maxfield, Attorney-in-Fact 2019-12-17