Bradley C. Trenkle - 15 Dec 2025 Form 4 Insider Report for GARMIN LTD (GRMN)

Role
co-COO
Signature
/s/ Paul E. Cassat, as attorney-in-fact for Bradley C. Trenkle
Issuer symbol
GRMN
Transactions as of
15 Dec 2025
Net transactions value
-$393,944
Form type
4
Filing time
17 Dec 2025, 19:00:02 UTC
Previous filing
11 Dec 2025
Next filing
20 Feb 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
TRENKLE BRADLEY C co-COO 1200 E. 151ST ST., OLATHE /s/ Paul E. Cassat, as attorney-in-fact for Bradley C. Trenkle 17 Dec 2025 0002028555

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction GRMN Registered Shares Tax liability $393,944 -1,901 -4.5% $207.23 40,224 15 Dec 2025 Direct F1, F2
transaction GRMN Registered Shares Award $0 +4,989 +12% $0.000000 45,213 15 Dec 2025 Direct F3, F4
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 On December 15, 2025, 4,281 shares that were acquired pursuant to previously granted restricted stock unit awards vested and were released to the reporting person. Of those shares, 1,901 shares were withheld to pay the resulting tax liability.
F2 Includes 12,143 unvested shares acquired pursuant to previously granted restricted stock unit awards.
F3 On December 15, 2025 the reporting person received a grant of 4,989 restricted stock units, which vest in three equal annual installments, beginning on December 15, 2026.
F4 Includes 17,132 unvested shares acquired pursuant to the December 15, 2025 restricted stock unit award and previously granted restricted stock unit awards.