Peter Maag, Executive Chair at CareDx, Inc. (CDNA), sold 10,000 shares at $73.55 ($737K) on 2021-09-07, disclosed to the SEC on 2021-09-07.
Open-market sale of $737k 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 | $73.55 | 8,800 | $647K | 87.9% |
| 2 | $74.32 | 900 | $67K | 9.1% |
| 3 | $75.31 | 300 | $23K | 3.1% |
| Total | $73.67 avg | 10,000 | $737K | 100% |
| Filing → |
| CDNA | SELL | 2025-05-02 | $458K | — | Filing → |
| CDNA | SELL | 2024-12-03 | $125K | — | Filing → |
| CDNA | SELL | 2024-08-22 | $2.3M | — | Filing → |