0001093557-23-000242.txt : 20231213 0001093557-23-000242.hdr.sgml : 20231213 20231213161820 ACCESSION NUMBER: 0001093557-23-000242 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20231212 FILED AS OF DATE: 20231213 DATE AS OF CHANGE: 20231213 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: ALTMAN STEVEN R CENTRAL INDEX KEY: 0001191307 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-51222 FILM NUMBER: 231484196 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: DEXCOM INC CENTRAL INDEX KEY: 0001093557 STANDARD INDUSTRIAL CLASSIFICATION: SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841] IRS NUMBER: 330857544 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 6340 SEQUENCE DRIVE CITY: SAN DIEGO STATE: CA ZIP: 92121 BUSINESS PHONE: 8582000200 MAIL ADDRESS: STREET 1: 6340 SEQUENCE DRIVE CITY: SAN DIEGO STATE: CA ZIP: 92121 4 1 edgardoc.xml PRIMARY DOCUMENT X0508 4 2023-12-12 0 0001093557 DEXCOM INC DXCM 0001191307 ALTMAN STEVEN R 6340 SEQUENCE DRIVE SAN DIEGO CA 92121 1 0 0 0 1 Common Stock 2023-12-12 4 S 0 3000 120.0014 D 56700 I by Trust Common Stock 2885 D On May 30, 2023, Mr. Altman adopted a 10b5-1 Plan. This 10b5-1 Plan allows the orderly disposition of shares owned by Mr. Altman. The shares set forth above were sold pursuant to the 10b5-1 Plan. Shares are held by the Steven R. and Lisa J. Altman, TTEE's Altman Family Trust DTD 8/21/92, with respect to which the reporting person is a trustee. By: Jereme Sylvain For: Steven Altman 2023-12-13