Stern Sadie (CIK 1797971) reported 11 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-08-28). Recent activity: Sell DXCM (2,565 shares), Sell DXCM (1,451 shares), Sell DXCM (1,451 shares), Buy DXCM (39,019 shares), Sell DXCM (17,199 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-28 | DEXCOM INC (DXCM) | EVP Chief People & Culture Off | Sell | 2,565 | $226,669 |
| 2026-08-25 | DEXCOM INC (DXCM) | EVP Chief People & Culture Off | Sell | 1,451 | $133,985 |
| 2026-05-27 | DEXCOM INC (DXCM) | EVP Chief People & Culture Off | Sell | 1,451 | $104,327 |
| 2026-03-10 | DEXCOM INC (DXCM) | EVP, Chief HR Officer | Buy | 39,019 | $0 |
| 2026-03-10 | DEXCOM INC (DXCM) | EVP, Chief HR Officer | Sell | 17,199 | $1.2M |
| 2026-02-02 | DEXCOM INC (DXCM) | EVP, Chief HR Officer | Buy | 7,123 | $0 |
| 2026-02-02 | DEXCOM INC (DXCM) | EVP, Chief HR Officer | Sell | 2,656 | $194,844 |
| 2025-09-08 | DEXCOM INC (DXCM) | EVP, Chief HR Officer | Sell | 1,466 | $117,280 |
| 2025-07-29 | DEXCOM INC (DXCM) | EVP, Chief HR Officer | Sell | 1,466 | $130,459 |
| 2025-06-30 | DEXCOM INC (DXCM) | EVP, Chief HR Officer | Sell | 1,466 | $124,698 |
| 2025-05-28 | DEXCOM INC (DXCM) | EVP, Chief HR Officer | Sell | 6,184 | $526,320 |
来源：SEC Form 4 申报文件 · 截至 2026-08-28