Insider · CIK 0001613855
Peter Maag
director
Files at CDNA (CareDx, Inc.). First filing Dec 3, 2024, latest Jul 10, 2025.
Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 4
$0 bought, $732k sold
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
CDNA: CareDx, Inc.
CDNAOct 9, 2026 · close 63.67
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 7Weak | CareDx, Inc. | $186k 10,000 shares | -3% | +30% from low-43% from high | |
| 22Weak | CareDx, Inc. | $192k 10,000 shares | -3% | +38% from low-39% from high | |
| 23Weak | CareDx, Inc. | $229k 13,281 shares | -4% | 0% from low-48% from high | |
| 0Weak | CareDx, Inc. | $125k 5,000 shares | -1% | - |
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Jul 7, 2025 | CDNA CareDx, Inc. | SOpen-market sale Common Stock10b5-1 | -10,000 | $18.58 | $186k | 308,846 | Jul 10, 2025 |
| Jun 17, 2025 | CDNA CareDx, Inc. | SOpen-market sale Common Stock10b5-1 | -10,000 | $19.24 | $192k | 318,846 | Jun 20, 2025 |
| Jun 13, 2025 | CDNA CareDx, Inc. | AGrant or award Common Stock | +12,103 | $0.00 | $0 | 328,846 | Jun 17, 2025 |
| Apr 30, 2025 | CDNA CareDx, Inc. | SOpen-market sale Common Stock10b5-1 | -13,281 | $17.23 | $229k | 316,743 | May 2, 2025 |
| Nov 26, 2024 | CDNA CareDx, Inc. | MOption exercise Common Stock10b5-1 | +5,000 | $12.24 | $61k | 335,024 | Dec 3, 2024 |
| Nov 26, 2024 | CDNA CareDx, Inc. | SOpen-market sale Common Stock10b5-1 | -5,000 | $25.00 | $125k | 330,024 | Dec 3, 2024 |
| Nov 26, 2024 | CDNA CareDx, Inc. | MOption exercise Stock Option (right to buy)derivative10b5-1 | -5,000 | $0.00 | $0 | 1,250 | Dec 3, 2024 |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.