Nurix Therapeutics, Inc. — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| Ring Christine | Chief Legal Officer | Option Exercise | 3,760 | $1.86 | $6,994 | 54,657 | Dec 18, 2025 |
| Ring Christine | Chief Legal Officer | Option Exercise | 37,600 | $1.86 | $69,936 | 88,497 | Nov 24, 2025 |
| van Houte Hans | Chief Financial Officer | Sale | 6,284 | $12.56 | $78,927 | 37,592 | Nov 3, 2025 |
| van Houte Hans | Chief Financial Officer | Option Exercise | 2,886 | — | — | 38,398 | Oct 30, 2025 |
| Ring Christine | Chief Legal Officer | Option Exercise | 3,750 | — | — | 51,683 | Oct 30, 2025 |
| Hansen Gwenn | Chief Scientific Officer | Option Exercise | 2,000 | — | — | 74,230 | Oct 30, 2025 |
| GREGORY JULIA P | — | Option Exercise | 10,750 | $1.86 | $19,995 | 10,750 | Sep 17, 2025 |
| van Houte Hans | Chief Financial Officer | Sale | 5,402 | $11.03 | $59,584 | 35,512 | Aug 1, 2025 |
| van Houte Hans | Chief Financial Officer | Option Exercise | 2,858 | — | — | 45,218 | Jul 30, 2025 |
| Ring Christine | Chief Legal Officer | Option Exercise | 2,000 | — | — | 41,242 | Jul 30, 2025 |
| Hansen Gwenn | Chief Scientific Officer | Sale | 4,308 | $12.01 | $51,739 | 69,023 | Jul 30, 2025 |
| van Houte Hans | Chief Financial Officer | Sale | 6,198 | $11.33 | $70,223 | 33,724 | May 2, 2025 |
| Hansen Gwenn | Chief Scientific Officer | Option Exercise | 3,206 | — | — | 59,143 | Apr 30, 2025 |
| Ring Christine | Chief Legal Officer | Option Exercise | 1,924 | — | — | 34,462 | Apr 30, 2025 |
| van Houte Hans | Chief Financial Officer | Sale | 2,438 | $11.50 | $28,037 | 39,922 | Apr 30, 2025 |
| van Houte Hans | Chief Financial Officer | Sale | 5,125 | $14.40 | $73,800 | 34,424 | Mar 3, 2025 |
| Ring Christine | Chief Legal Officer | Option Exercise | 5,537 | $1.86 | $10,299 | 38,298 | Jan 31, 2025 |
| Ring Christine | Chief Legal Officer | Sale | 2,929 | $19.81 | $58,023 | 32,829 | Jan 30, 2025 |
| Hansen Gwenn | Chief Scientific Officer | Option Exercise | 3,207 | — | — | 53,877 | Jan 30, 2025 |
| van Houte Hans | Chief Financial Officer | Option Exercise | 3,750 | — | — | 42,360 | Jan 30, 2025 |
| Ring Christine | Chief Legal Officer | Sale | 5,760 | $19.50 | $112,320 | 28,084 | Jan 2, 2025 |
| Ring Christine | Chief Legal Officer | Option Exercise | 5,760 | $1.86 | $10,714 | 33,844 | Dec 2, 2024 |
| Ring Christine | Chief Legal Officer | Option Exercise | 3,290 | $9.57 | $31,485 | 31,374 | Nov 4, 2024 |
| Ring Christine | Chief Legal Officer | Option Exercise | 5,760 | $1.86 | $10,714 | 33,844 | Nov 1, 2024 |
| van Houte Hans | Chief Financial Officer | Sale | 3,546 | $24.28 | $86,097 | 33,724 | Nov 1, 2024 |
| van Houte Hans | Chief Financial Officer | Option Exercise | 2,886 | — | — | 33,888 | Oct 30, 2024 |
| Hansen Gwenn | Chief Scientific Officer | Option Exercise | 2,000 | — | — | 50,357 | Oct 30, 2024 |
| Ring Christine | Chief Legal Officer | Option Exercise | 1,924 | — | — | 26,516 | Oct 30, 2024 |
| Ring Christine | Chief Legal Officer | Option Exercise | 3,290 | $9.57 | $31,485 | 27,882 | Oct 14, 2024 |
| Ring Christine | Chief Legal Officer | Sale | 300 | $22.81 | $6,843 | 24,592 | Oct 1, 2024 |
| Ring Christine | Chief Legal Officer | Option Exercise | 5,760 | $1.86 | $10,714 | 30,352 | Sep 3, 2024 |
| Ring Christine | Chief Legal Officer | Option Exercise | 4,463 | $1.86 | $8,301 | 29,055 | Aug 26, 2024 |
| van Houte Hans | Chief Financial Officer | Sale | 20,000 | $25.22 | $504,400 | 31,002 | Aug 26, 2024 |
| van Houte Hans | Chief Financial Officer | Sale | 100 | $22.22 | $2,222 | 51,002 | Aug 1, 2024 |
| Ring Christine | Chief Legal Officer | Sale | 300 | $22.18 | $6,654 | 24,592 | Aug 1, 2024 |
| Hansen Gwenn | Chief Scientific Officer | Option Exercise | 3,207 | — | — | 42,808 | Jul 30, 2024 |
| Ring Christine | Chief Legal Officer | Option Exercise | 1,924 | — | — | 21,762 | Jul 30, 2024 |
| van Houte Hans | Chief Financial Officer | Option Exercise | 2,000 | — | — | 53,219 | Jul 30, 2024 |
| Kunkel Lori Anne | — | Gift | 54,027 | — | — | — | Jul 17, 2024 |
| Ring Christine | Chief Legal Officer | Sale | 4,959 | $20.68 | $102,552 | 20,639 | Jul 1, 2024 |
| van Houte Hans | Chief Financial Officer | Sale | 20,000 | $20.01 | $400,200 | 48,333 | Jun 20, 2024 |
| Ring Christine | Chief Legal Officer | Option Exercise | 1,864 | $1.86 | $3,467 | 21,702 | Jun 13, 2024 |
| Ring Christine | Chief Legal Officer | Option Exercise | 1,900 | $1.86 | $3,534 | 21,738 | Jun 12, 2024 |
| Ring Christine | Chief Legal Officer | Sale | 400 | $17.00 | $6,800 | 19,838 | Jun 5, 2024 |
| Ring Christine | Chief Legal Officer | Sale | 1,596 | $17.01 | $27,148 | 19,838 | Jun 3, 2024 |
| van Houte Hans | Chief Financial Officer | Sale | 3,499 | $12.83 | $44,892 | 68,333 | May 2, 2024 |
| van Houte Hans | Chief Financial Officer | Option Exercise | 2,886 | — | — | 71,219 | Apr 30, 2024 |
| Hansen Gwenn | Chief Scientific Officer | Option Exercise | 2,000 | — | — | 41,608 | Apr 30, 2024 |
| Ring Christine | Chief Legal Officer | Sale | 1,513 | $12.04 | $18,217 | 19,838 | Apr 30, 2024 |
| van Houte Hans | Chief Financial Officer | Sale | 6,812 | $10.02 | $68,256 | 68,333 | Feb 16, 2024 |