X0508 4 2026-02-25 0001121788 GARMIN LTD GRMN 0001598254 Desbois Patrick 1200 E. 151ST ST. OLATHE KS 66062 false true false false co-COO true Registered Shares 2026-02-25 4 F false 5138 251.99 D 65234 D Registered Shares 2026-02-26 4 S false 3110 251.0812 D 62124 D Registered Shares 2026-02-26 4 S false 3220 252.0318 D 58904 D Registered Shares 2026-02-26 4 S false 364 253.1889 D 58540 D 11,832 shares that were acquired by the reporting person pursuant to previously granted restricted stock unit awards vested and were paid to the reporting person. Of these shares, 5,138 shares were withheld to pay a resulting tax liability. Includes 21,087 unvested shares acquired pursuant to previously granted restricted stock unit awards. Pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 1, 2025. This transaction was executed in multiple trades at prices ranging from $250.475 to $251.44. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, Garmin Ltd. or a security holder of Garmin Ltd. full information regarding the number of shares sold at each separate price within the range. This transaction was executed in multiple trades at prices ranging from $251.65 to $252.52. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, Garmin Ltd. or a security holder of Garmin Ltd. full information regarding the number of shares sold at each separate price within the range. This transaction was executed in multiple trades at prices ranging from $252.94 to $253.48. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, Garmin Ltd. or a security holder of Garmin Ltd. full information regarding the number of shares sold at each separate price within the range. /s/ Paul E. Cassat, as attorney-in-fact for Patrick Desbois 2026-02-27