SEC Form 4 · accession 0001093557-15-000285
DEXCOM INC · DXCM
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Terrance H Gregg
Officer — Executive Chairman · Director
Period of report
Jun 12, 2015
Accepted (ET)
Sep 9, 2015 · 8:51 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 Stock | Jun 12, 2015 | M | 25,000 | $6.85 | A | 455,626 | D | |
| Common StockF1,F2 | Jun 12, 2015 | S | 25,000 | $72.2968 | D | 430,626 | D | |
| Common Stock | Sep 8, 2015 | M | 25,000 | $6.85 | A | 484,018 | D | |
| Common StockF3,F2 | Sep 8, 2015 | S | 25,000 | $90.8494 | D | 459,018 | D | |
| Common Stock | holding | — | — | — | 11,461 | I | by IRA | |
| Common StockF4 | holding | — | — | — | 366,064 | I | by Trust |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Non-Qualified Stock Option (right to buy) | $6.85 | Jun 12, 2015 | M | 25,000 | D | Jun 19, 2008 | Jun 19, 2017 | Common Stock | 25,000 | 255,000 | D |
| Non-Qualified Stock Option (right to buy) | $6.85 | Sep 8, 2015 | M | 25,000 | D | Jun 19, 2008 | Jun 19, 2017 | Common Stock | 25,000 | 230,000 | D |
Explanation of responses
- F1This transaction was executed in multiple trades at prices ranging from $72.27 to $72.34. 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.
- F2Included in this number are 161,594 unvested restricted stock units, 35,000 of which were granted on March 8, 2015 and will vest on March 8, 2016, 91,407 unvested restricted stock units granted on March 8, 2014, 5,078 of which shall vest each month through March 8, 2017, and 35,547 unvested restricted stock units granted on March 11, 2013, 5,078 of which shall vest each month through March 11, 2016.
- F3This transaction was executed in multiple trades at prices ranging from $90.75 to $91.00. 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.
- F4Shares are held by the Gregg Family Trust U/A/D 12/23/1998, with respect to which the reporting person is a trustee.