STOCK TITAN

Garmin (GRMN) CFO Douglas Boessen sells 2,000 shares via 10b5-1 plan

Filing Impact
(Moderate)
Filing Sentiment
(Negative)
Form Type
4

Rhea-AI Filing Summary

Garmin Ltd. reported that its CFO and Treasurer, Douglas G. Boessen, sold a total of 2,000 registered shares in open-market transactions on June 5, 2026. The sales occurred in multiple trades at prices generally between about $236 and $239 per share.

The transactions were carried out pursuant to a Rule 10b5-1 trading plan that Boessen adopted on March 2, 2026, indicating they were pre‑scheduled rather than discretionary. After these sales, he continues to hold Garmin equity, including 16,021 unvested shares from previously granted restricted stock unit awards.

Positive

  • None.

Negative

  • None.
Insider Boessen Douglas G.
Role CFO and Treasurer
Sold 2,000 shs ($476K)
Type Security Shares Price Value
Sale Registered Shares 272 $236.5924 $64K
Sale Registered Shares 355 $237.3053 $84K
Sale Registered Shares 1,288 $238.2831 $307K
Sale Registered Shares 85 $238.9056 $20K
Holdings After Transaction: Registered Shares — 27,777 shares (Direct, null)
Footnotes (1)
  1. Pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 2, 2026. This transaction was executed in multiple trades at prices ranging from $235.785 to $236.775. 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. Includes 16,021 unvested shares acquired pursuant to previously granted restricted stock unit awards. This transaction was executed in multiple trades at prices ranging from $236.785 to $237.665. 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 $237.805 to $238.69. 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 $238.80 to $239.46. 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.
Shares sold 2,000 shares Total Garmin registered shares sold on June 5, 2026
Sale price 1 $238.9056 per share Weighted average price for one block of registered shares sold
Sale price 2 $238.2831 per share Weighted average price for another block of shares sold
Sale price 3 $237.3053 per share Weighted average price for a reported transaction block
Sale price 4 $236.5924 per share Weighted average price for an additional transaction block
Unvested shares 16,021 shares Unvested shares from previously granted restricted stock unit awards
Rule 10b5-1 trading plan financial
"Pursuant to a Rule 10b5-1 trading plan adopted by the reporting person"
A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.
weighted average sale price financial
"The price reported above reflects the weighted average sale price."
restricted stock unit awards financial
"Includes 16,021 unvested shares acquired pursuant to previously granted restricted stock unit awards."
Restricted stock unit awards are company promises to deliver a specific number of shares to employees or service providers in the future once conditions—such as staying with the company for a set time or meeting performance targets—are met. They matter to investors because when the promises convert into actual shares they increase the total share count and can reduce earnings per share, while also aligning recipients’ interests with stock performance much like deferred pay that turns into ownership if goals are met.
registered shares financial
"security_title": "Registered Shares""
Shares that are recorded by name in a company’s official shareholder register, so the company knows exactly who owns them and must update its records when they change hands. For investors this matters because registered shares make it easier to receive dividends, vote at meetings and prove ownership—like having a named entry in an address book rather than an anonymous ticket—reducing confusion and improving legal and tax transparency.
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SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
X
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Boessen Douglas G.

(Last)(First)(Middle)
1200 E. 151ST ST.

(Street)
OLATHE KANSAS 66062

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
GARMIN LTD [ GRMN ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
XOfficer (give title below)Other (specify below)
CFO and Treasurer
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
06/05/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Registered Shares06/05/2026S(1)272D$236.5924(2)27,777(3)D
Registered Shares06/05/2026S(1)355D$237.3053(4)27,422(3)D
Registered Shares06/05/2026S(1)1,288D$238.2831(5)26,134(3)D
Registered Shares06/05/2026S(1)85D$238.9056(6)26,049(3)D
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Explanation of Responses:
1. Pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 2, 2026.
2. This transaction was executed in multiple trades at prices ranging from $235.785 to $236.775. 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.
3. Includes 16,021 unvested shares acquired pursuant to previously granted restricted stock unit awards.
4. This transaction was executed in multiple trades at prices ranging from $236.785 to $237.665. 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.
5. This transaction was executed in multiple trades at prices ranging from $237.805 to $238.69. 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.
6. This transaction was executed in multiple trades at prices ranging from $238.80 to $239.46. 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 Douglas G. Boessen06/08/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transaction did Garmin (GRMN) disclose for CFO Douglas G. Boessen?

Garmin disclosed that CFO Douglas G. Boessen sold 2,000 registered shares on June 5, 2026. The Form 4 shows multiple open-market transactions in Garmin stock, with prices in the mid-$230s per share, while he retained a meaningful remaining equity stake.

How many Garmin (GRMN) shares did the CFO sell and at what prices?

The CFO sold a total of 2,000 registered shares of Garmin stock. Individual transactions were reported at weighted average prices including $238.9056, $238.2831, $237.3053, and $236.5924 per share across separate open-market trades.

Was the Garmin (GRMN) CFO’s stock sale made under a Rule 10b5-1 plan?

Yes. A footnote states the sales were made pursuant to a Rule 10b5-1 trading plan adopted by Douglas G. Boessen on March 2, 2026. Such plans pre-schedule trades, making the timing more routine and less discretionary.

What does the filing say about the Garmin (GRMN) CFO’s remaining equity holdings?

The filing notes that Boessen’s holdings include 16,021 unvested shares acquired through earlier restricted stock unit awards. This indicates he still has significant equity-based compensation exposure even after the reported open-market sales.

How were the Garmin (GRMN) CFO’s sale prices reported in the Form 4?

Each transaction was executed in multiple trades within a price range. The Form 4 reports a weighted average sale price for each block and offers to provide the detailed breakdown of shares sold at each price upon request.