SEC Form 4 · accession 0001093557-18-000213
DEXCOM INC · DXCM
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Steven R Altman
Director
Period of report
Oct 1, 2018
Accepted (ET)
Oct 3, 2018 · 4:50 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001093557
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF1,F2,F3 | Oct 1, 2018 | S | 350 | $132.6814 | D | 57,505 | I | by Trust |
| Common StockF1,F4,F3 | Oct 1, 2018 | S | 700 | $133.5321 | D | 56,805 | I | by Trust |
| Common StockF1,F5 | Oct 1, 2018 | S | 300 | $135.815 | D | 56,505 | I | by Trust |
| Common StockF1,F6,F3 | Oct 1, 2018 | S | 650 | $137.0069 | D | 55,855 | I | by Trust |
| Common StockF1,F7,F3 | Oct 1, 2018 | S | 300 | $138.075 | D | 55,555 | I | by Trust |
| Common StockF1,F3 | Oct 1, 2018 | S | 100 | $139.14 | D | 55,455 | I | by Trust |
| Common StockF1,F3 | Oct 1, 2018 | S | 100 | $140.875 | D | 55,355 | I | by Trust |
| Common Stock | holding | — | — | — | 3,449 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1On August 6, 2018, 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.
- F2This transaction was executed in multiple trades at prices ranging from $132.14 to $133.06. The price above reflects the weighted average sale 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 transactions were effected.
- F3Shares 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.
- F4This transaction was executed in multiple trades at prices ranging from $133.21 to $133.90. The price above reflects the weighted average sale 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 transactions were effected.
- F5This transaction was executed in multiple trades at prices ranging from $135.37 to $136.07. The price above reflects the weighted average sale 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 transactions were effected.
- F6This transaction was executed in multiple trades at prices ranging from $136.72 to $137.41. The price above reflects the weighted average sale 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 transactions were effected.
- F7This transaction was executed in multiple trades at prices ranging from $137.80 to $138.24. The price above reflects the weighted average sale 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 transactions were effected.