Insider · CIK 0001274139
Robert Hershberg
Files at ADPT (Adaptive Biotechnologies Corp), RXRX (RECURSION PHARMACEUTICALS, INC.), HLVX (HilleVax, Inc.), ATAI (AtaiBeckley Inc.). First filing Feb 12, 2025, latest Oct 7, 2026.
Where the trades landed
Last year at the 2 companies this insider has traded most, with each buy and sell on the bar it happened.
RXRX: RECURSION PHARMACEUTICALS, INC.
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™
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 |
|---|---|---|---|---|---|
| 3Weak | RECURSION PHARMACEUTICALS, INC. | $125k 25,000 shares | -13% | +63% from low-32% from high | |
| 56Moderate | Adaptive Biotechnologies Corp | $402k 53,000 shares | -43% | +91% from low-11% from high | |
| 30Weak | HilleVax, Inc. | $49k 26,535 shares | -2% | - |
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Oct 6, 2026 | RXRX RECURSION PHARMACEUTICALS, INC. | MOption exercise Class A Common Stock10b5-1 | +25,000 | $2.22 | $56k | 187,156 | 5 d ago |
| Oct 6, 2026 | RXRX RECURSION PHARMACEUTICALS, INC. | SOpen-market sale Class A Common Stock10b5-1 | -25,000 | $5.00 | $125k | 162,156 | 5 d ago |
| Oct 6, 2026 | RXRX RECURSION PHARMACEUTICALS, INC. | MOption exercise Stock Option (Right to Buy)derivative10b5-1 | -25,000 | $2.22 | $56k | 500,000 | 5 d ago |
| Sep 11, 2026 | ATAI AtaiBeckley Inc. | DDisposition to issuer Stock Optionderivative | -48,858 | - | - | 0 | 31 d ago |
| Sep 11, 2026 | ATAI AtaiBeckley Inc. | DDisposition to issuer Stock Optionderivative | -404,869 | - | - | 0 | 31 d ago |
| Sep 11, 2026 | ATAI AtaiBeckley Inc. | DDisposition to issuer Stock Optionderivative | -62,394 | - | - | 0 | 31 d ago |
| Sep 11, 2026 | ATAI AtaiBeckley Inc. | DDisposition to issuer Stock Optionderivative | -103,000 | - | - | 0 | 31 d ago |
| Sep 11, 2026 | ATAI AtaiBeckley Inc. | DDisposition to issuer Stock Optionderivative | -121,968 | - | - | 0 | 31 d ago |
| Jun 18, 2025 | RXRX RECURSION PHARMACEUTICALS, INC. | AGrant or award Class A Common Stock | +22,016 | $0.00 | $0 | 73,732 | Jun 23, 2025 |
| Jun 18, 2025 | RXRX RECURSION PHARMACEUTICALS, INC. | AGrant or award Stock Option (Right to Buy)derivative | +44,031 | $0.00 | $0 | 44,031 | Jun 23, 2025 |
| Mar 12, 2025 | ADPT Adaptive Biotechnologies Corp | SOpen-market sale Common Stock | -53,000 | $7.59 | $402k | 69,690 | Mar 12, 2025 |
| Mar 4, 2025 | ADPT Adaptive Biotechnologies Corp | AGrant or award Common Stock | +15,394 | $0.00 | $0 | 122,690 | Mar 6, 2025 |
| Mar 4, 2025 | ADPT Adaptive Biotechnologies Corp | AGrant or award Stock Option (right to buy)derivative | +23,726 | $0.00 | $0 | 23,726 | Mar 6, 2025 |
| Feb 4, 2025 | HLVX HilleVax, Inc. | SOpen-market sale Common Stock | -14,634 | $1.89 | $28k | 1,113,399 | Feb 12, 2025 |
| Feb 11, 2025 | HLVX HilleVax, Inc. | SOpen-market sale Common Stock | -11,901 | $1.76 | $21k | 1,101,498 | Feb 12, 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.