25 insiders reported 211 Form 4 transactions for Centessa Pharmaceuticals plc (CNTA) over the past 18 months (most recent 2026-06-24). Recent activity: Medicxi Growth I LP (Insider) Sell 4.4M shares, Medicxi Growth Co-Invest I LP (Insider) Sell 4.4M shares, INDEX VENTURES LIFE VI (JERSEY) L.P. (Insider) Sell 9.8M shares, Anderson Karen M. (Chief People Officer) Sell 62,085 shares, Yucca (Jersey) SLP (Insider) Sell 9.8M shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-24 | Medicxi Growth I LP | Insider | Sell | 4.4M | $0 |
| 2026-06-24 | Medicxi Growth Co-Invest I LP | Insider | Sell | 4.4M | $0 |
| 2026-06-24 | INDEX VENTURES LIFE VI (JERSEY) L.P. | Insider | Sell | 9.8M | $0 |
| 2026-06-24 | Anderson Karen M. | Chief People Officer | Sell | 62,085 | $0 |
| 2026-06-24 | Yucca (Jersey) SLP | Insider | Sell | 9.8M | $0 |
| 2026-06-24 | Weinhoff Gregory M | Chief Business Officer | Sell | 65,925 | $0 |
| 2026-06-24 | De Rubertis Francesco | Director | Sell | 4.4M | $0 |
| 2026-06-24 | HUSSAIN IQBAL J | Chief Legal Officer | Sell | 117,645 | $0 |
| 2026-06-24 | Deferiere Raphael | Chief Accounting Officer | Sell | 11,000 | $0 |
| 2026-06-24 | Medicxi Co-Invest I LP | Insider | Sell | 4.4M | $0 |
| 2026-06-24 | GOYAL ARJUN | Director | Sell | 462,585 | $0 |
| 2026-06-24 | Medicxi Growth I GP Ltd | Insider | Sell | 4.4M | $0 |
| 2026-06-24 | Kanes Stephen | Chief Medical Officer | Sell | 120,000 | $0 |
| 2026-06-24 | Medicxi Ventures I GP Ltd | Insider | Sell | 4.4M | $0 |
| 2026-06-24 | Medicxi Secondary I LP | Insider | Sell | 4.4M | $0 |
| 2026-06-24 | Medicxi Secondary I GP Ltd. | Insider | Sell | 4.4M | $0 |
| 2026-06-24 | Medicxi Ventures Management (Jersey) Ltd | Insider | Sell | 4.4M | $0 |
| 2026-06-24 | Index Venture Life Associates VI Ltd | Insider | Sell | 9.8M | $0 |
| 2026-06-24 | Bush Tia L | Chief Technology & Quality Ofc | Sell | 147,954 | $0 |
| 2026-06-24 | Medicxi Growth Co-Invest I LP | Insider | Sell | 55,677 | $0 |
| 2026-06-24 | Accardi Mario Alberto | Chief Executive Officer | Sell | 243,282 | $0 |
| 2026-06-24 | Crowley John J | Chief Financial Officer | Sell | 45,000 | $0 |
| 2026-06-24 | Medicxi Secondary Co-Invest I LP | Insider | Sell | 4.4M | $0 |
| 2026-06-24 | HUSSAIN IQBAL J | Chief Legal Officer | Sell | 5,500 | $0 |
| 2026-06-24 | Medicxi Ventures I LP | Insider | Sell | 4.4M | $0 |
Source: SEC Form 4 filings · as of 2026-06-24