Sylvain Jereme M insider trades
Sylvain Jereme M has filed 32 Form 4s with the SEC that we hold, all for Dexcom INC (DXCM), as EVP, Chief Financal Officer. Across all of them we count 0 purchases worth $0 and 24 sales worth $7.3M reported on Form 4. In the last 12 months: 0 purchases ($0) and 1 sale ($302.9K). The largest single trade was a sale of 11,661 shares of Dexcom INC worth $1.6M, dated 2024-03-12. Of 1 sale filed since we began reading the 10b5-1 checkbox, 1 (100%) was marked as made under a 10b5-1 trading plan. The first filing on our record is dated 2021-09-08 and the latest 2026-09-14.
Dexcom INC (DXCM)
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2021-09-07 | S, sale reported on Form 4 | 587 | $320.2K | 2021-09-08 |
| 2021-09-09 | S, sale reported on Form 4 | 402 | $217.6K | 2021-09-13 |
| 2021-09-09 | S, sale reported on Form 4 | 5 | $2.7K | 2021-09-13 |
| 2021-12-06 | S, sale reported on Form 4 | 600 | $310.6K | 2021-12-06 |
| 2022-03-04 | S, sale reported on Form 4 | 600 | $253.8K | 2022-03-04 |
| 2022-06-06 | S, sale reported on Form 4 | 600 | $180.9K | 2022-06-06 |
| 2022-11-21 | S, sale reported on Form 4 | 2,400 | $270.3K | 2022-11-22 |
| 2023-02-22 | S, sale reported on Form 4 | 2,400 | $274.9K | 2023-02-22 |
| 2023-05-22 | S, sale reported on Form 4 | 2,400 | $282.2K | 2023-05-23 |
| 2023-08-22 | S, sale reported on Form 4 | 1,844 | $192.5K | 2023-08-22 |
| 2024-01-16 | S, sale reported on Form 4 | 2,734 | $338.0K | 2024-01-17 |
| 2024-02-20 | S, sale reported on Form 4 | 3,363 | $392.6K | 2024-02-21 |
| 2024-03-12 | S, sale reported on Form 4 | 11,661 | $1.6M | 2024-03-14 |
| 2024-06-10 | S, sale reported on Form 4 | 745 | $85.7K | 2024-06-11 |
| 2024-09-09 | S, sale reported on Form 4 | 746 | $51.6K | 2024-09-11 |
| 2024-11-15 | S, sale reported on Form 4 | 3,500 | $264.3K | 2024-11-18 |
| 2024-12-16 | S, sale reported on Form 4 | 744 | $57.2K | 2024-12-17 |
| 2025-01-29 | S, sale reported on Form 4 | 2,090 | $181.6K | 2025-01-30 |
| 2025-03-10 | S, sale reported on Form 4 | 3,203 | $237.2K | 2025-03-11 |
| 2025-03-10 | S, sale reported on Form 4 | 2,670 | $195.5K | 2025-03-11 |
| 2025-03-10 | S, sale reported on Form 4 | 1,127 | $84.2K | 2025-03-11 |
| 2025-03-12 | S, sale reported on Form 4 | 12,001 | $844.6K | 2025-03-14 |
| 2025-09-02 | S, sale reported on Form 4 | 4,824 | $357.8K | 2025-09-04 |
| 2026-09-10 | S, sale reported on Form 4 | 3,638 | $302.9K | 2026-09-14 |
Counted from the Form 4 filings this reporting owner (SEC CIK 1681267) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.
Source: U.S. Securities and Exchange Commission (EDGAR) and other official
government data · Updated 2026-10-12 ·
For informational purposes only, not investment advice.
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