GLAUKOS Corp — Director's Dealing 2022

Apr 19, 2022

SEC Form 4/A — Form 4/A

Issuer: GLAUKOS Corp (GKOS)
CIK: 0001192448
Period of Report: 2022-03-24

Reporting Person: Burns Thomas William (Director, Chief Executive Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2022-03-24	Common Stock	A	20841	—	Acquired	666514	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2022-03-24	Stock Option (Right to Buy)	$55.18	A	42078	Acquired	2032-03-24	Common Stock (42078)	Direct

Footnotes

F1: This Form 4/A amends a Form 4 filed March 28, 2022 that incorrectly reported the number of restricted stock units ("RSUs") granted to the Reporting Person on March 24, 2022 as 21,294. The correct number of RSUs granted was 20,841, as shown above.

F2: After giving effect to this amendment and the transactions reported on the Form 4 filed by the Reporting Person on April 5, 2022, the Reporting Person directly owns 666,514 shares, which includes 80,860 RSUs that have not yet vested and been delivered, as of April 5, 2022.

F3: This Form 4/A amends a Form 4 filed March 28, 2022 that incorrectly reported the number of options to purchase shares of common stock granted to the Reporting Person on March 24, 2022 as 42,993. The correct number of stock options granted was 42,078, as shown above.

F4: These options vest over four years from the grant date, with 25% vesting on the first anniversary of the grant date and the remaining amount vesting in equal monthly installments over the following three years.