Quentin S. Blackford, Chief Operating Officer & CFO at DEXCOM INC (DXCM), sold 13,018 shares at $362.22 ($4.7M) on 2021-03-10, disclosed to the SEC on 2021-03-12.
Seasonal sale ($4.7M) by Chief Operating Officer & CFO — this insider has traded DXCM in March in at least three consecutive prior years. Pattern-driven, low signal.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $362.22 | 6,509 | $2.4M | 50.0% |
| 2 | $362.22 | 6,509 | $2.4M | 50.0% |
| Total | $362.22 avg | 13,018 | $4.7M | 100% |
| Filing → |
| IRTC | SELL | 2026-02-26 | $3.5M | — | Filing → |
| IRTC | SELL | 2025-11-04 | $5.1M | — | Filing → |
| IRTC | SELL | 2025-08-06 | $9.6M | — | Filing → |