0001415889-23-013191.txt : 20230912 0001415889-23-013191.hdr.sgml : 20230912 20230912181636 ACCESSION NUMBER: 0001415889-23-013191 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230710 FILED AS OF DATE: 20230912 DATE AS OF CHANGE: 20230912 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Burns Thomas William CENTRAL INDEX KEY: 0001644557 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-37463 FILM NUMBER: 231251212 MAIL ADDRESS: STREET 1: C/O GLAUKOS CORPORATION, STREET 2: 26051 MERIT CIRCLE, SUITE 103 CITY: LAGUNA HILLS STATE: CA ZIP: 92653 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: GLAUKOS Corp CENTRAL INDEX KEY: 0001192448 STANDARD INDUSTRIAL CLASSIFICATION: SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841] IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 229 AVENIDA FABRICANTE CITY: SAN CLEMENTE STATE: CA ZIP: 92672 BUSINESS PHONE: 949-367-9600 MAIL ADDRESS: STREET 1: 229 AVENIDA FABRICANTE CITY: SAN CLEMENTE STATE: CA ZIP: 92672 FORMER COMPANY: FORMER CONFORMED NAME: GLAUKOS CORP DATE OF NAME CHANGE: 20020925 4 1 form4-09122023_100930.xml X0508 4 2023-07-10 0001192448 GLAUKOS Corp GKOS 0001644557 Burns Thomas William C/O GLAUKOS CORPORATION ONE GLAUKOS WAY ALISO VIEJO CA 92656 true true false false CHAIRMAN & CEO 0 Common Stock 2023-07-10 4 G 0 28497 0 D 54438 D Common Stock 2023-07-10 4 G 0 28497 0 A 893932 I Through the Burns Family Trust Common Stock 2023-09-08 4 F 0 3822 74.72 D 50616 D Common Stock 238107 I Through the Burns Annuity Trust Common Stock 120000 I Through the Burns Charitable Remainder Trust Common Stock 100000 I Through the Thomas W. Burns Irrevocable Trust Common Stock 100000 I Through the Janet M. Burns Irrevocable Trust Represents a transfer to the Burns Family Trust for estate planning purposes. The Reporting Person is a beneficiary and co-Trustee of the Burns Family Trust. In addition to the transfer of shares of common stock reported herein, an additional 587,588 shares were transferred to the Burns Family Trust for estate planning purposes on various dates between January 2020 and May 2022. These shares were previously reported as directly held by the Reporting Person. 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 18, 2021. Includes 43,008 restricted stock units that have not yet vested or been delivered to the Reporting Person. Diana Scherer, Attorney-in-Fact 2023-09-12