Peter Maag, Executive Chair at CareDx, Inc. (CDNA), sold 20,000 shares at $82.81 ($1.7M) on 2021-08-05, disclosed to the SEC on 2021-08-09.
Open-market sale of $1.7M CDNA by Executive Chair. 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 | $82.81 | 3,096 | $256K | 15.4% |
| 2 | $82.81 | 3,096 | $256K | 15.4% |
| 3 | $83.27 | 6,904 | $575K | 34.6% |
| 4 | $83.27 | 6,904 | $575K | 34.6% |
| Total | $83.13 avg | 20,000 | $1.7M | 100% |
| Filing → |
| CDNA | SELL | 2025-05-02 | $458K | — | Filing → |
| CDNA | SELL | 2024-12-03 | $125K | — | Filing → |
| CDNA | SELL | 2024-08-22 | $2.3M | — | Filing → |