As of May 30, 2026, the three largest insider holders of CCCC are Andrew Hirsch (President Ceo, 1.07Mn shares), Elena Prokupets (Director, 534.81K shares), Kendra Adams (Chief Financial Officer, 385.10K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Marc A Cohen | - | 1,118 | 0 | 18 Jan, 2022 |
| Alain J Cohen | - | 928 | 0 | 05 Apr, 2022 |
| Leonard Reyno | Chief Medical Officer | 379,803 | 0 | 18 Feb, 2026 |
| Andrew Hirsch | President Ceo | 1,074,934 | 0 | 18 Feb, 2026 |
| Utpal Koppikar | - | 5,667 | 0 | 10 Feb, 2023 |
| Jolie Siegel | Chief Legal Officer | 107,939 | 0 | 18 Feb, 2025 |
| Kelly Schick | Chief People Officer | 299,881 | 0 | 18 Feb, 2026 |
| Elena Prokupets | - | 0 | 534,807 | 29 Sep, 2021 |
| Kenneth Carl Anderson | - | 68,230 | 0 | 03 Apr, 2026 |
| Stewart Fisher | Chief Scientific Officer | 130,710 | 0 | 17 Sep, 2024 |
| Malcolm Salter | - | 11,380 | 0 | 18 Jan, 2022 |
| Lauren White | Chief Financial Officer | 32,686 | 0 | 31 Aug, 2023 |
| Scott N Boyle | Chief Business Officer | 298,801 | 0 | 18 Feb, 2026 |
| Kendra Adams | Chief Financial Officer | 385,098 | 0 | 18 Feb, 2026 |
| Mark Mossler | Chief Accounting Officer | 71,916 | 0 | 18 Feb, 2026 |
| Paige Mahaney | Chief Scientific Officer | 336,910 | 0 | 18 Feb, 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 |
|---|---|---|---|---|---|---|---|---|
| 01 Apr, 2026 | Kenneth Carl Anderson | Common Stock | A | 4,259 | $2.70 | 68,230 | D | A |
| 13 Feb, 2026 | Scott N Boyle | Common Stock | A | 200,000 | $0.00 | 307,805 | D | A |
| 13 Feb, 2026 | Kelly Schick | Common Stock | A | 200,000 | $0.00 | 308,885 | D | A |
| 13 Feb, 2026 | Paige Mahaney | Common Stock | A | 240,000 | $0.00 | 339,356 | D | A |
| 13 Feb, 2026 | Kelly Schick | Common Stock | A | 200,000 | $0.00 | 308,885 | D | A |
| 13 Feb, 2026 | Leonard Reyno | Common Stock | A | 240,000 | $0.00 | 396,382 | D | A |
| 13 Feb, 2026 | Kendra Adams | Common Stock | A | 240,000 | $0.00 | 402,342 | D | A |
| 13 Feb, 2026 | Mark Mossler | Common Stock | A | 56,980 | $0.00 | 75,184 | D | A |
| 13 Feb, 2026 | Andrew Hirsch | Common Stock | A | 700,000 | $0.00 | 1,123,145 | D | A |
| 13 Feb, 2026 | Andrew Hirsch | Common Stock | A | 700,000 | $0.00 | 1,123,145 | D | A |
| 13 Feb, 2026 | Mark Mossler | Common Stock | A | 56,980 | $0.00 | 75,184 | D | A |
| 13 Feb, 2026 | Leonard Reyno | Common Stock | A | 240,000 | $0.00 | 396,382 | D | A |
| 13 Feb, 2026 | Paige Mahaney | Common Stock | A | 240,000 | $0.00 | 339,356 | D | A |
| 14 Feb, 2026 | Andrew Hirsch | Common Stock | A | 81,725 | $0.00 | 1,123,145 | D | M |
| 13 Feb, 2026 | Kelly Schick | Common Stock | A | 5,000 | $0.00 | 308,885 | D | M |
| 14 Feb, 2026 | Mark Mossler | Common Stock | A | 9,420 | $0.00 | 75,184 | D | M |
| 14 Feb, 2026 | Paige Mahaney | Common Stock | A | 7,050 | $0.00 | 339,356 | D | M |
| 13 Feb, 2026 | Kelly Schick | Common Stock | A | 5,000 | $0.00 | 308,885 | D | M |
| 14 Feb, 2026 | Leonard Reyno | Common Stock | A | 30,950 | $0.00 | 396,382 | D | M |
| 14 Feb, 2026 | Mark Mossler | Common Stock | A | 9,420 | $0.00 | 75,184 | D | M |