CIK 0001093557 · Large accelerated filer
DEXCOM INC
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- DXCM
- Exchange
- Nasdaq
- Industry
- Surgical & Medical Instruments & Apparatus
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 330857544
- Phone
- 8582000200
- Business address
- 6340 SEQUENCE DRIVE, SAN DIEGO, CA, 92121
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $4,328,435
- in 8 filings, $4.3M under 10b5-1 plans
Net −$4,328,435. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
- SAYER KEVIN R −$2.4M Executive Chair sold 8% of stake
- AUGUSTINOS NICHOLAS −$680K Director sold 22% of stake
- Stern Sadie −$649K EVP Chief People & Culture Off sold 6% of stake
- Sylvain Jereme M −$303K EVP, Chief Financal Officer sold 2% of stake
- Brown Michael Jon −$288K EVP Chief Legal Compliance Off sold 3% of stake
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2025-05-08 | FOLETTA MARK G Director | Gift | +2,973 | 59,371 | ||
| 2025-05-08 | FOLETTA MARK G Director | Grant or award | +5,731 | 5,731 | ||
| 2025-05-08 | Collins Richard Alexander Director | Gift | −2,632 | 0 | ||
| 2025-05-08 | Collins Richard Alexander Director | Gift | +2,632 | 41,942 | ||
| 2025-05-08 | Collins Richard Alexander Director | Grant or award | +5,074 | 5,074 | ||
| 2025-05-08 | ALTMAN STEVEN R Director | Gift | −2,613 | 0 | ||
| 2025-05-08 | ALTMAN STEVEN R Director | Gift | +2,613 | 58,630 | ||
| 2025-05-08 | ALTMAN STEVEN R Director | Grant or award | +5,037 | 5,037 | ||
| 2025-05-08 | TOPOL ERIC Director | Gift | −2,618 | 0 | ||
| 2025-05-08 | TOPOL ERIC Director | Gift | +2,618 | 380,545 | ||
| 2025-03-17 | Heller Bridgette P Director | Sale 10b5-1 | −352 | $70.33 | $25K | 22,997 |
| 2025-03-12 | Leach Jacob Steven EVP, Chief Operating Officer | Sale | −14,076 | $70.38 | $991K | 313,497 |
| 2025-03-12 | Brown Michael Jon EVP, Chief Legal Officer | Sale | −13,000 | $70.38 | $915K | 105,602 |
| 2025-03-12 | Sylvain Jereme M EVP, Chief Financal Officer | Sale | −12,001 | $70.38 | $845K | 123,481 |
| 2025-03-12 | Stern Sadie EVP, Chief HR Officer | Sale | −11,176 | $70.38 | $787K | 115,805 |
| 2025-03-12 | SAYER KEVIN R Chairman, CEO & President | Sale | −32,498 | $70.38 | $2.3M | 372,029 |
| 2025-03-10 | Sylvain Jereme M EVP, Chief Financal Officer | Sale 10b5-1 | −2,670 | $73.22 | $195K | 139,812 |
| 2025-03-10 | Sylvain Jereme M EVP, Chief Financal Officer | Sale 10b5-1 | −3,203 | $74.04 | $237K | 136,609 |
| 2025-03-10 | Sylvain Jereme M EVP, Chief Financal Officer | Sale 10b5-1 | −1,127 | $74.70 | $84K | 135,482 |
| 2025-03-08 | SAYER KEVIN R Chairman, CEO & President | Grant or award | +85,490 | 404,527 |
Page 7 of 24 · 466 trades