GARMIN LTD (GRMN) · Insider Trading (Form 4) SEC Filing

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-07-31 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: GARMIN LTD (GRMN) CIK: 0001121788 --- Reporting Owner --- Name: Biddlecombe Sean CIK: 0001483374 Role: Officer (Managing Director, EMEA) --- Non-Derivative Transactions --- [Transaction #1] Security: Registered Shares Date: 2026-07-31 | Code: S (Open market sale) Shares: -986 | Price: $292.88 Total Value: $288,779.19 Shares Owned After: 6,021 | Ownership: D (Direct) Footnotes: [F1] This transaction was executed in multiple trades at prices ranging from $292.62 to $293.26. 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. [F2] Includes 3,107 unvested shares acquired pursuant to previously granted restricted stock unit awards. --- Footnotes (Complete Index) --- F1: This transaction was executed in multiple trades at prices ranging from $292.62 to $293.26. 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. F2: Includes 3,107 unvested shares acquired pursuant to previously granted restricted stock unit awards. --- Signature --- /s/ /s/ Paul E. Cassat, as attorney-in-fact for Sean Biddlecombe (2026-07-31)