Quentin S. Blackford, EVP, CFO, PFO & PAO at DEXCOM INC (DXCM), sold 13,580 shares at $145.23 ($2.0M) on 2018-09-11, disclosed to the SEC on 2018-09-13.
Open-market sale of $2.0M DXCM by EVP, CFO, PFO & PAO. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Something here stands out, but not much.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $145.23 | 2,100 | $305K | 15.2% |
| 2 | $146.15 | 1,200 | $175K | 8.8% |
| 3 | $147.41 | 1,460 | $215K | 10.8% |
| 4 | $147.41 | 1,460 | $215K | 10.8% |
| 5 | $148.22 | 3,680 | $545K | 27.2% |
| 6 | $148.22 | 3,680 |
| $545K |
| 27.2% |
| Total | $147.40 avg | 13,580 | $2.0M | 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 → |