Kevin R. Sayer, Chairman, CEO & President at DEXCOM INC (DXCM), sold 4,675 shares at $531.87 ($2.5M) on 2021-12-15, disclosed to the SEC on 2021-12-17.
Seasonal sale ($2.5M) by Chairman, CEO & President — this insider has traded DXCM in December in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $528.06 | 200 | $106K | 4.2% |
| 2 | $528.06 | 200 | $106K | 4.2% |
| 3 | $529.78 | 148 | $78K | 3.1% |
| 4 | $529.78 | 148 | $78K | 3.1% |
| 5 | $530.44 | 25 | $13K | 0.5% |
| 6 | $531.87 | 300 |
| $160K |
| 6.4% |
| 7 | $532.92 | 100 | $53K | 2.1% |
| 8 | $532.92 | 100 | $53K | 2.1% |
| 9 | $534.84 | 500 | $267K | 10.7% |
| 10 | $536.01 | 250 | $134K | 5.3% |
| 11 | $536.01 | 250 | $134K | 5.3% |
| 12 | $537.08 | 271 | $146K | 5.8% |
| 13 | $537.08 | 271 | $146K | 5.8% |
| 14 | $538.15 | 527 | $284K | 11.3% |
| 15 | $538.15 | 527 | $284K | 11.3% |
| 16 | $539.32 | 179 | $97K | 3.9% |
| 17 | $539.32 | 179 | $97K | 3.9% |
| 18 | $540.40 | 200 | $108K | 4.3% |
| 19 | $541.39 | 200 | $108K | 4.3% |
| 20 | $542.06 | 50 | $27K | 1.1% |
| 21 | $543.83 | 50 | $27K | 1.1% |
| Total | $535.81 avg | 4,675 | $2.5M | 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 → |