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$ Value

$97K

Shares

1,098

Price

$88

Filed

May 9

Insider

Name

Burns Thomas William

Title

CHAIRMAN & CEO

CIK

0001644557

Roles

Director Officer

Transaction Details

Transaction Date

2025-05-07

Code

F

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

144,504

Footnotes

Consists of shares withheld by the Issuer with respect to tax withholding obligations of the Reporting Person upon vesting and delivery of shares of common stock underlying restricted stock units previously granted by the Issuer on March 24, 2022. | Includes 89,622 restricted stock units that have not yet vested or been delivered to the Reporting Person.

Filing Info

Accession No.

0001415889-25-012588

Form Type

4

Issuer CIK

0001192448

Burns Thomas William's History

Date Ticker Type Value
2026-04-02 GKOS F $271K
2026-04-02 GKOS F $818K
2026-04-01 GKOS G $0
2026-04-01 GKOS G $0
2026-03-25 GKOS A $0
2026-03-25 GKOS A $0
2026-03-25 GKOS A $358.5M
2026-03-25 GKOS A $12155.9M
2026-03-25 GKOS A $9697.1M
2026-03-24 GKOS F $289K

Other Insiders at GKOS (90d)

Insider Bought Sold Last
Stapley Marc $1.9M 2026-01-22
Burns Thomas William
CHAIRMAN & CEO
2026-04-02
Gilliam Joseph E
PRESIDENT & COO
$1.3M 2026-04-02
Navratil Tomas
CHIEF DEVELOPMENT OFFICER
$246K 2026-04-10
Thurman Alex R.
SVP & CHIEF FINANCIAL OFFICER
$427K 2026-04-02