Insider · CIK 0001780851
Harlan S Robins
Files at ADPT (Adaptive Biotechnologies Corp). First filing Mar 6, 2025, latest May 5, 2025.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
ADPT: Adaptive Biotechnologies Corp
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 |
|---|---|---|---|---|---|
| 0Weak | Adaptive Biotechnologies Corp | $503k 68,412 shares | -5% | +84% from low-15% from high | |
| 0Weak | Adaptive Biotechnologies Corp | $15k 1,698 shares | -0% | +117% from low0% from high | |
| 50Moderate | Adaptive Biotechnologies Corp | $675k 96,656 shares | -7% | +101% from low-6% from high |
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| May 1, 2025 | ADPT Adaptive Biotechnologies Corp | MOption exercise Common Stock10b5-1 | +68,412 | $6.32 | $432k | 1,347,936 | May 5, 2025 |
| May 1, 2025 | ADPT Adaptive Biotechnologies Corp | SOpen-market sale Common Stock10b5-1 | -68,412 | $7.35 | $503k | 1,279,524 | May 5, 2025 |
| May 1, 2025 | ADPT Adaptive Biotechnologies Corp | MOption exercise Stock Option (Right to Buy)derivative10b5-1 | -68,412 | $0.00 | $0 | 0 | May 5, 2025 |
| Mar 24, 2025 | ADPT Adaptive Biotechnologies Corp | MOption exercise Common Stock10b5-1 | +1,698 | $6.32 | $11k | 1,281,222 | Mar 26, 2025 |
| Mar 24, 2025 | ADPT Adaptive Biotechnologies Corp | SOpen-market sale Common Stock10b5-1 | -1,698 | $9.00 | $15k | 1,279,524 | Mar 26, 2025 |
| Mar 24, 2025 | ADPT Adaptive Biotechnologies Corp | MOption exercise Stock Option (Right to Buy)derivative10b5-1 | -1,698 | $0.00 | $0 | 68,412 | Mar 26, 2025 |
| Mar 4, 2025 | ADPT Adaptive Biotechnologies Corp | AGrant or award Common Stock | +355,000 | $0.00 | $0 | 1,376,180 | Mar 6, 2025 |
| Mar 5, 2025 | ADPT Adaptive Biotechnologies Corp | SOpen-market sale Common Stock | -40,603 | $6.98 | $283k | 1,335,577 | Mar 6, 2025 |
| Mar 5, 2025 | ADPT Adaptive Biotechnologies Corp | SOpen-market sale Common Stock | -56,053 | $6.99 | $392k | 1,279,524 | Mar 6, 2025 |
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.