Mark J. Foley - 26 Feb 2025 Form 4 Insider Report for GLAUKOS Corp (GKOS)

Role
Director
Signature
Diana Scherer, Attorney-in-Fact
Issuer symbol
GKOS
Transactions as of
26 Feb 2025
Net transactions value
-$1,326,985
Form type
4
Filing time
28 Feb 2025, 17:57:12 UTC
Previous filing
06 Feb 2025
Next filing
07 Jan 2026

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction GKOS Common Stock Options Exercise $800,000 +25,000 +72% $32.00 59,936 26 Feb 2025 Direct F1
transaction GKOS Common Stock Options Exercise $370,350 +15,000 +25% $24.69 74,936 26 Feb 2025 Direct F1
transaction GKOS Common Stock Sale $2,497,335 -20,687 -28% $120.72 54,249 26 Feb 2025 Direct F1, F2

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction GKOS Stock Option (Right to Buy) Options Exercise $0 -25,000 -100% $0.000000 0 26 Feb 2025 Common Stock 25,000 $32.00 Direct F3
transaction GKOS Stock Option (Right to Buy) Options Exercise $0 -15,000 -100% $0.000000 0 26 Feb 2025 Common Stock 15,000 $24.69 Direct F4
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Includes 1,716 restricted stock units that have not yet vested or been delivered to the Reporting Person.
F2 This transaction was executed in multiple trades at prices ranging from $120.59 to $121.10. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.
F3 Granted July 23, 2015. Vested 1/3 annually over a three-year period such that it vested in full on the three-year anniversary of the grant date.
F4 Granted June 2, 2016 and fully vested one year after grant date.