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TRENKLE BRADLEY C

Disclosed activity across 1 company

Tapewire entity
64299
SEC CIK
0002028555

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
GARMIN LTDGRMN · Entity 3024co-COOFebruary 25, 2026February 27, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

GARMIN LTD

Report date February 25, 2026 · Filed February 27, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Registered SharesSEC Table I · non-derivativeDirect47,829 Reported balance After 2026-02-25 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2026-02-25 · Tax withholding · Disposed 3,366 · Balance 47,829

F1: 7,549 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, 3,366 shares were withheld to pay a resulting tax liability.

F2: Includes 15,565 unvested shares acquired pursuant to previously granted restricted stock unit awards.

Filing footnotes · ownership attribution and instrument terms

F1: 7,549 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, 3,366 shares were withheld to pay a resulting tax liability.

F2: Includes 15,565 unvested shares acquired pursuant to previously granted restricted stock unit awards.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
February 25, 2026 Filed Feb 27, 2026 23:00 UTC GARMIN LTD GRMN · Entity 3024 Tax withholdingRegistered Shares 3,366 $251.99 $848,198.34
Disclosure

SEC source: 0001193125-26-083375 · ownership.xml · nonDerivative · entry 1

TRENKLE BRADLEY C · CIK 0002028555 · co-COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 47,829

F1 · shares: 7,549 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, 3,366 shares were withheld to pay a resulting tax liability.

F2 · balance_after: Includes 15,565 unvested shares acquired pursuant to previously granted restricted stock unit awards.

Read SEC document
February 18, 2026 Filed Feb 20, 2026 22:30 UTC GARMIN LTD GRMN · Entity 3024 GrantRegistered Shares 5,982 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-061682 · ownership.xml · nonDerivative · entry 1

TRENKLE BRADLEY C · CIK 0002028555 · co-COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 51,195

F1 · shares: Shares acquired pursuant to a restricted stock units award granted in February 2025 that had both performance-based and time-based vesting conditions. The performance-based vesting conditions have been satisfied, and now the award is subject only to time-based vesting conditions. The award vests in three equal annual installments beginning on February 25, 2026.

F2 · balance_after: Includes 23,114 unvested shares acquired pursuant to the restricted stock units award described in Footnote 1 and other previously granted restricted stock unit awards.

Read SEC document
December 15, 2025 Filed Dec 18, 2025 00:00 UTC GARMIN LTD GRMN · Entity 3024 GrantRegistered Shares 4,989 $0.00 $0.00
Disclosure

SEC source: 0001193125-25-323221 · ownership.xml · nonDerivative · entry 2

TRENKLE BRADLEY C · CIK 0002028555 · co-COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,213

F3 · shares: 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 · balance_after: Includes 17,132 unvested shares acquired pursuant to the December 15, 2025 restricted stock unit award and previously granted restricted stock unit awards.

Read SEC document
December 15, 2025 Filed Dec 18, 2025 00:00 UTC GARMIN LTD GRMN · Entity 3024 Tax withholdingRegistered Shares 1,901 $207.23 $393,944.23
Disclosure

SEC source: 0001193125-25-323221 · ownership.xml · nonDerivative · entry 1

TRENKLE BRADLEY C · CIK 0002028555 · co-COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,224

F1 · shares: 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 · balance_after: Includes 12,143 unvested shares acquired pursuant to previously granted restricted stock unit awards.

Read SEC document
December 10, 2025 Filed Dec 12, 2025 02:55 UTC GARMIN LTD GRMN · Entity 3024 GiftRegistered Shares 252 $0.00 $0.00
Disclosure

SEC source: 0001193125-25-316618 · ownership.xml · nonDerivative · entry 1

TRENKLE BRADLEY C · CIK 0002028555 · co-COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,125

F1 · kind: Shares gifted to a charitable organization.

F2 · balance_after: Includes (i) 16,424 unvested shares acquired pursuant to previously granted restricted stock unit awards and (ii) 122 shares acquired in June 2025 under the Garmin Ltd. Employee Stock Purchase Plan.

Read SEC document
February 25, 2025 Filed Feb 27, 2025 23:30 UTC GARMIN LTD GRMN · Entity 3024 Tax withholdingRegistered Shares 2,484 $226.04 $561,483.36
Disclosure

SEC source: 0000950170-25-029309 · ownership.xml · nonDerivative · entry 1

TRENKLE BRADLEY C · CIK 0002028555 · co-COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,255

F1 · shares: 5,555 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, 2,484 shares were withheld to pay a resulting tax liability.

F2 · balance_after: Includes 16,424 unvested shares acquired pursuant to previously granted restricted stock unit awards.

Read SEC document
February 19, 2025 Filed Feb 21, 2025 23:30 UTC GARMIN LTD GRMN · Entity 3024 GrantRegistered Shares 8,742 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-025066 · ownership.xml · nonDerivative · entry 1

TRENKLE BRADLEY C · CIK 0002028555 · co-COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,739

F1 · shares: Shares acquired pursuant to a restricted stock units award granted in February 2024 that had both performance-based and time-based vesting conditions. The performance-based vesting conditions have been satisfied, and now the award is subject only to time-based vesting conditions. The award vests in three equal annual installments beginning on February 25, 2025.

F2 · balance_after: Includes 21,979 unvested shares acquired pursuant to the restricted stock units award described in Footnote 1 and other previously granted restricted stock unit awards.

Read SEC document
December 15, 2024 Filed Dec 17, 2024 21:37 UTC GARMIN LTD GRMN · Entity 3024 GrantRegistered Shares 3,336 $0.00 $0.00
Disclosure

SEC source: 0000950170-24-137271 · ownership.xml · nonDerivative · entry 2

TRENKLE BRADLEY C · CIK 0002028555 · co-COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,997

F3 · shares: On December 15, 2024 the reporting person received a grant of 3,336 restricted stock units, which vest in three equal annual installments, beginning on December 15, 2025.

F4 · balance_after: Includes 13,237 unvested shares acquired pursuant to the December 15, 2024 restricted stock unit award and previously granted restricted stock unit awards.

Read SEC document
December 15, 2024 Filed Dec 17, 2024 21:37 UTC GARMIN LTD GRMN · Entity 3024 Tax withholdingRegistered Shares 1,735 $215.40 $373,719.00
Disclosure

SEC source: 0000950170-24-137271 · ownership.xml · nonDerivative · entry 1

TRENKLE BRADLEY C · CIK 0002028555 · co-COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,661

F1 · shares: On December 15, 2024, 3,907 shares that were acquired pursuant to previously granted restricted stock unit awards vested and were released to the reporting person. Of those 3,907 shares, 1,735 shares were withheld to pay the resulting tax liability.

F2 · balance_after: Includes 9,901 unvested shares acquired pursuant to previously granted restricted stock unit awards.

Read SEC document
November 06, 2024 Filed Nov 6, 2024 18:23 UTC GARMIN LTD GRMN · Entity 3024 GiftRegistered Shares 198 $0.00 $0.00
Disclosure

SEC source: 0000950170-24-122047 · ownership.xml · nonDerivative · entry 1

TRENKLE BRADLEY C · CIK 0002028555 · co-COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,396

F1 · kind: Shares gifted to a charitable organization.

F2 · balance_after: Includes 13,808 unvested shares acquired pursuant to previously granted restricted stock unit awards.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.