Based on data from the past 90 days ending January 10, 2026, Crinetics Pharmaceuticals's three largest insider shareholders are TenPercentOwner Advisors Llc Perceptive (5.32Mn shares), President & Ceo Richard Scott Struthers (470.76K shares), Chief Development Officer Ajay Madan (177.00K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Advisors Llc Perceptive | 5,321,032 | 18 Apr, 2022 | |
| Richard Scott Struthers | President & Ceo | 470,759 | 18 Dec, 2025 |
| Ajay Madan | Chief Development Officer | 176,995 | 02 Mar, 2022 |
| Stephen F. Betz | Chief Scientific Officer | 117,713 | 29 Dec, 2025 |
| Wendall Wierenga | 116,146 | 13 Jun, 2025 | |
| Marc Wilson | Cfo | 111,092 | 30 Sep, 2024 |
| Jeff E. Knight | Chief Operating Officer | 87,491 | 21 Mar, 2025 |
| Dana Pizzuti | Chief Med And Dev Officer | 66,837 | 03 Dec, 2025 |
| Tobin Schilke | Chief Financial Officer | 52,000 | 11 Mar, 2025 |
| Alan Seth Krasner | Chief Medical Officer | 43,210 | 19 Oct, 2023 |
| James Hassard | Chief Commercial Officer | 29,259 | 09 Jul, 2024 |
| Matthew K Fust | 22,836 | 30 Sep, 2025 | |
| Coelho Rogerio Vivaldi | 21,300 | 13 Jun, 2025 | |
| Camille L Bedrosian | 16,300 | 13 Jun, 2025 | |
| Stephanie Okey | 16,300 | 13 Jun, 2025 | |
| Weston Nichols | 16,300 | 13 Jun, 2025 | |
| Caren Deardorf | 16,300 | 13 Jun, 2025 | |
| Isabel Kalofonos | Chief Commercial Officer | 834 | 07 Jan, 2026 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 05 Jan, 2026 | Isabel Kalofonos | Common Stock | A | 2,500 | $40.59 | 3,334 | D | M |
| 05 Jan, 2026 | Isabel Kalofonos | Common Stock | D | 2,500 | $55.00 | 834 | D | S |
| 26 Dec, 2025 | Stephen F. Betz | Common Stock | A | 18,000 | $1.91 | 117,713 | D | M |
| 26 Dec, 2025 | Stephen F. Betz | - | - | 117,713 | D | |||
| 18 Dec, 2025 | Richard Scott Struthers | Common Stock | A | 16,342 | $9.28 | 336,359 | D | M |
| 18 Dec, 2025 | Richard Scott Struthers | - | - | 364,759 | D | |||
| 18 Dec, 2025 | Richard Scott Struthers | Common Stock | A | 28,400 | $15.29 | 364,759 | D | M |
| 18 Dec, 2025 | Richard Scott Struthers | - | - | 336,359 | D | |||
| 01 Dec, 2025 | Dana Pizzuti | Common Stock | A | 5,000 | $16.89 | 71,837 | D | M |
| 01 Dec, 2025 | Dana Pizzuti | Common Stock | D | 5,000 | $45.02 | 66,837 | D | S |
| 03 Nov, 2025 | Dana Pizzuti | Common Stock | D | 4,900 | $42.65 | 66,370 | D | S |
| 03 Nov, 2025 | Dana Pizzuti | Common Stock | A | 5,000 | $16.89 | 71,270 | D | M |
| 03 Nov, 2025 | Dana Pizzuti | - | - | 66,270 | D | |||
| 03 Nov, 2025 | Dana Pizzuti | Common Stock | D | 100 | $43.27 | 66,270 | D | S |
| 01 Oct, 2025 | Dana Pizzuti | Common Stock | A | 5,000 | $16.89 | 71,270 | D | M |
| 01 Oct, 2025 | Dana Pizzuti | Common Stock | D | 5,000 | $41.81 | 66,270 | D | S |
| 01 Oct, 2025 | Dana Pizzuti | - | - | 66,270 | D | |||
| 01 Oct, 2025 | Dana Pizzuti | - | - | 71,270 | D | |||
| 26 Sep, 2025 | Matthew K Fust | - | - | 22,836 | D | |||
| 26 Sep, 2025 | Matthew K Fust | Common Stock | A | 10,000 | $1.91 | 38,836 | D | M |