Kevin R. Sayer, Chairman, CEO & President at DEXCOM INC (DXCM), sold 10,900 shares at $536.49 ($5.9M) on 2021-09-15, disclosed to the SEC on 2021-09-16.
Seasonal sale ($5.9M) by Chairman, CEO & President — this insider has traded DXCM in September in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $536.49 | 400 | $215K | 3.6% |
| 2 | $537.45 | 1,050 | $564K | 9.6% |
| 3 | $537.45 | 1,050 | $564K | 9.6% |
| 4 | $538.63 | 413 | $222K | 3.8% |
| 5 | $538.63 | 413 | $222K | 3.8% |
| 6 | $539.59 | 700 |
| $378K |
| 6.4% |
| 7 | $540.92 | 640 | $346K | 5.9% |
| 8 | $540.92 | 640 | $346K | 5.9% |
| 9 | $541.88 | 1,252 | $678K | 11.5% |
| 10 | $541.88 | 1,252 | $678K | 11.5% |
| 11 | $543.18 | 932 | $506K | 8.6% |
| 12 | $543.18 | 932 | $506K | 8.6% |
| 13 | $544.07 | 613 | $334K | 5.7% |
| 14 | $544.07 | 613 | $334K | 5.7% |
| Total | $540.79 avg | 10,900 | $5.9M | 100% |
| Filing → |
| DXCM | SELL | 2026-07-07 | $1.9M | — | Filing → |
| DXCM | SELL | 2026-05-26 | $1.9M | — | Filing → |
| DXCM | SELL | 2025-03-14 | $4.6M | — | Filing → |