Centessa Pharmaceuticals plc
CNTA
32 insider filings · Latest: Jun 24, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Jul 17, 2025 | Jul 17 9:17 PM | CHAO DAVID M | Proposed Sale | 5,000 | $16.00 | $80.0K | — | View → |
| Jul 15, 2025 | Jul 17 9:15 PM | CHAO DAVID M | Proposed Sale | 10,000 | $14.92 | $149.2K | — | View → |
| Jul 15, 2025 | Jul 15 8:04 PM | HUSSAIN IQBAL J | Proposed Sale | 6,000 | $14.93 | $89.6K | — | View → |
| Jun 25, 2025 | Jun 25 8:06 PM | Weinhoff Gregory M | Proposed Sale | 10,000 | $14.00 | $140.0K | — | View → |
| Jun 24, 2025 | Jun 25 5:54 PM | Accardi Mario Alberto | Proposed Sale | 15,000 | $14.00 | $210.0K | — | View → |
| Jun 24, 2025 | Jun 24 8:09 PM | HUSSAIN IQBAL J | Proposed Sale | 12,000 | $14.02 | $168.2K | — | View → |
| Jun 20, 2025 | Jun 20 8:14 PM | CHAO DAVID M | Proposed Sale | 10,000 | $12.87 | $128.7K | — | View → |
| Jun 20, 2025 | Jun 20 8:14 PM | SAHA SAURABH | Proposed Sale | 55,000 | $12.87 | $707.6K | — | View → |
| May 27, 2025 | May 27 8:02 PM | Weinhoff Gregory M | Proposed Sale | 10,000 | $12.82 | $128.2K | — | View → |
| May 20, 2025 | May 20 8:19 PM | SAHA SAURABH | Proposed Sale | 55,000 | $12.74 | $700.7K | — | View → |
| Apr 28, 2025 | Apr 28 8:09 PM | HUSSAIN IQBAL J | Proposed Sale | 2,391 | $14.00 | $33.5K | — | View → |
| Apr 25, 2025 | Apr 25 8:20 PM | HUSSAIN IQBAL J | Proposed Sale | 3,609 | $14.00 | $50.5K | — | View → |
| Apr 25, 2025 | Apr 25 8:12 PM | Weinhoff Gregory M | Proposed Sale | 11,742 | $13.49 | $158.4K | — | View → |
| Apr 22, 2025 | Apr 22 8:46 PM | SAHA SAURABH | Proposed Sale | 40,344 | $12.43 | $501.5K | — | View → |
| Apr 21, 2025 | Apr 21 8:14 PM | SAHA SAURABH | Proposed Sale | 14,656 | $12.21 | $178.9K | — | View → |
| Mar 25, 2025 | Mar 25 8:09 PM | Weinhoff Gregory M | Proposed Sale | 10,000 | $16.53 | $165.3K | — | View → |
| Mar 20, 2025 | Mar 20 8:08 PM | SAHA SAURABH | Proposed Sale | 55,000 | $16.35 | $899.3K | — | View → |
| Mar 17, 2025 | Mar 17 8:45 PM | HUSSAIN IQBAL J | Proposed Sale | 6,000 | $17.07 | $102.4K | — | View → |
| Mar 17, 2025 | Mar 17 8:25 PM | CHAO DAVID M | Proposed Sale | 7,000 | $17.07 | $119.5K | — | View → |
| Feb 25, 2025 | Feb 25 9:03 PM | Weinhoff Gregory M | Proposed Sale | 11,494 | $15.25 | $175.3K | — | View → |
Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| Jun 24, 2026 | Jun 24 8:17 PM | Iqbal J HussainChief Legal Officer | Disposition | 1,253,338 | $25.19 | 0(D) | View → |
| Jun 24, 2026 | Jun 24 8:17 PM | Tia L BushChief Technology & Quality Ofc | Disposition | 937,733 | $25.19 | 0(D) | View → |
| Jun 24, 2026 | Jun 24 8:16 PM | John J CrowleyChief Financial Officer | Disposition | 1,031,000 | $25.19 | 0(D) | View → |
| Jun 24, 2026 | Jun 24 8:16 PM | Karen M. AndersonChief People Officer | Disposition | 424,260 | $25.19 | 0(D) | View → |
| Jun 24, 2026 | Jun 24 8:16 PM | Raphael DeferiereChief Accounting Officer | Disposition | 207,000 | $25.19 | 0(D) | View → |
| Jun 24, 2026 | Jun 24 8:16 PM | Stephen KanesChief Medical Officer | Disposition | 500,000 | $16.90 | 0(D) | View → |
| Jun 24, 2026 | Jun 24 8:16 PM | Mario Alberto AccardiDirector, Chief Executive Officer | Disposition | 566,425 | $25.19 | 0(D) | View → |
| Jun 24, 2026 | Jun 24 8:16 PM | Mary Lynne HedleyDirector | Disposition | 392,474 | $12.43 | 0(D) | View → |
| Jun 24, 2026 | Jun 24 8:15 PM | Arjun GoyalDirector | Disposition | 248,570 | $22.55 | 0(D) | View → |
| Jun 24, 2026 | Jun 24 8:15 PM | Carol StuckleyDirector | Disposition | 392,474 | $12.43 | 0(D) | View → |
| Jun 24, 2026 | Jun 24 8:15 PM | Mathias HukkelhovenDirector | Disposition | 232,000 | $12.43 | 0(D) | View → |
| Jun 24, 2026 | Jun 24 8:15 PM | Gregory M WeinhoffChief Business Officer | Disposition | 1,512,983 | $25.19 | 0(I) | View → |
| Jun 24, 2026 | Jun 24 8:15 PM | W I Zbar BrettDirector | Disposition | 248,570 | $22.55 | 0(D) | View → |
| Jun 24, 2026 | Jun 24 8:15 PM | Samarth KulkarniDirector | Disposition | 392,474 | $12.43 | 0(D) | View → |
| Mar 26, 2026 | Mar 27 10:17 PM | Karen M. AndersonChief People Officer | Option Exercise | 41,076 | $8.01 | 83,924(D) | View → |
| Mar 26, 2026 | Mar 27 12:36 AM | Gregory M WeinhoffChief Business Officer | Option Exercise | 23,998 | $3.85 | 31,002(D) | View → |
| Mar 17, 2026 | Mar 18 10:43 PM | Karen M. AndersonChief People Officer | Option Exercise | 10,043 | $4.01 | 75,000(D) | View → |
| Mar 16, 2026 | Mar 18 10:43 PM | Karen M. AndersonChief People Officer | Option Exercise | 64,768 | $4.01 | 85,043(D) | View → |
| Mar 13, 2026 | Mar 16 10:09 PM | Karen M. AndersonChief People Officer | Option Exercise | 109,398 | $4.01 | 28,336(D) | View → |
| Mar 13, 2026 | Mar 13 10:23 PM | Karen M. AndersonChief People Officer | Option Exercise | 109,398 | $4.01 | 134,637(D) | View → |
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