Steven R. Altman, Director at DEXCOM INC (DXCM), sold 3,150 shares at $137.01 ($428K) on 2018-10-01, disclosed to the SEC on 2018-10-03.
Open-market sale of $428k DXCM by Director. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $132.68 | 350 | $46K | 10.8% |
| 2 | $133.53 | 700 | $93K | 21.8% |
| 3 | $135.82 | 300 | $41K | 9.5% |
| 4 | $137.01 | 650 | $89K | 20.8% |
| 5 | $137.01 | 650 | $89K | 20.8% |
| 6 | $138.08 | 300 |
| $41K |
| 9.7% |
| 7 | $139.14 | 100 | $14K | 3.2% |
| 8 | $140.88 | 100 | $14K | 3.3% |
| Total | $135.93 avg | 3,150 | $428K | 100% |
| Filing → |
| DXCM | SELL | 2023-12-13 | $360K | — | Filing → |
| DXCM | SELL | 2023-11-15 | $101K | — | Filing → |
| DXCM | SELL | 2023-10-17 | $78K | — | Filing → |