Sylvain Jereme M (CIK 1681267) reported 12 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-05-27). Recent activity: Sell DXCM (1,451 shares), Buy DXCM (48,774 shares), Sell DXCM (18,950 shares), Buy DXCM (7,123 shares), Sell DXCM (2,652 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-27 | DEXCOM INC (DXCM) | EVP, Chief Financal Officer | Sell | 1,451 | $104,327 |
| 2026-03-10 | DEXCOM INC (DXCM) | EVP, Chief Financal Officer | Buy | 48,774 | $0 |
| 2026-03-10 | DEXCOM INC (DXCM) | EVP, Chief Financal Officer | Sell | 18,950 | $1.3M |
| 2026-02-02 | DEXCOM INC (DXCM) | EVP, Chief Financal Officer | Buy | 7,123 | $0 |
| 2026-02-02 | DEXCOM INC (DXCM) | EVP, Chief Financal Officer | Sell | 2,652 | $194,551 |
| 2025-09-04 | DEXCOM INC (DXCM) | EVP, Chief Financal Officer | Sell | 4,824 | $357,796 |
| 2025-03-14 | DEXCOM INC (DXCM) | EVP, Chief Financal Officer | Sell | 12,001 | $844,630 |
| 2025-03-11 | DEXCOM INC (DXCM) | EVP, Chief Financal Officer | Buy | 35,906 | $0 |
| 2025-03-11 | DEXCOM INC (DXCM) | EVP, Chief Financal Officer | Buy | 22,798 | $0 |
| 2025-03-11 | DEXCOM INC (DXCM) | EVP, Chief Financal Officer | Sell | 2,670 | $195,497 |
| 2025-03-11 | DEXCOM INC (DXCM) | EVP, Chief Financal Officer | Sell | 3,203 | $237,150 |
| 2025-03-11 | DEXCOM INC (DXCM) | EVP, Chief Financal Officer | Sell | 1,127 | $84,187 |
Source: SEC Form 4 filings · as of 2026-05-27