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 |
|---|---|---|---|---|---|---|---|---|
| Dec 9, 2025 | Dec 9 9:39 PM | Accardi Mario Alberto | Proposed Sale | 10,000 | $29.30 | $293.0K | — | View → |
| Dec 8, 2025 | Dec 8 9:06 PM | Accardi Mario Alberto | Proposed Sale | 10,000 | $30.00 | $300.0K | — | View → |
| Nov 17, 2025 | Nov 17 9:03 PM | Bush Tia L | Proposed Sale | 40,000 | $28.00 | $1.1M | — | View → |
| Nov 17, 2025 | Nov 17 9:01 PM | HUSSAIN IQBAL J | Proposed Sale | 6,000 | $27.74 | $166.4K | — | View → |
| Nov 12, 2025 | Nov 12 9:05 PM | Bush Tia L | Proposed Sale | 40,000 | $26.00 | $1.0M | — | View → |
| Oct 27, 2025 | Oct 27 9:31 PM | Accardi Mario Alberto | Proposed Sale | 8,000 | $25.00 | $200.0K | — | View → |
| Oct 27, 2025 | Oct 27 8:01 PM | Accardi Mario Alberto | Proposed Sale | 8,000 | $25.00 | $200.0K | — | View → |
| Oct 15, 2025 | Oct 15 8:17 PM | HUSSAIN IQBAL J | Proposed Sale | 6,000 | $22.61 | $135.7K | — | View → |
| Sep 24, 2025 | Sep 24 8:00 PM | Bush Tia L | Proposed Sale | 35,000 | $24.00 | $840.0K | — | View → |
| Sep 16, 2025 | Sep 16 8:09 PM | Accardi Mario Alberto | Proposed Sale | 8,172 | $22.06 | $180.3K | — | View → |
| Sep 15, 2025 | Sep 15 8:09 PM | HUSSAIN IQBAL J | Proposed Sale | 6,000 | $21.81 | $130.9K | — | View → |
| Sep 10, 2025 | Sep 10 8:17 PM | Bush Tia L | Proposed Sale | 25,000 | $22.00 | $550.0K | — | View → |
| Sep 10, 2025 | Sep 10 8:09 PM | HUSSAIN IQBAL J | Proposed Sale | 20,000 | $22.00 | $440.0K | — | View → |
| Sep 9, 2025 | Sep 9 8:04 PM | Bush Tia L | Proposed Sale | 24,792 | $20.00 | $495.8K | — | View → |
| Sep 9, 2025 | Sep 9 8:04 PM | Accardi Mario Alberto | Proposed Sale | 7,000 | $20.00 | $140.0K | — | View → |
| Sep 9, 2025 | Sep 9 8:03 PM | HUSSAIN IQBAL J | Proposed Sale | 20,000 | $20.01 | $400.1K | — | View → |
| Aug 15, 2025 | Aug 15 8:03 PM | HUSSAIN IQBAL J | Proposed Sale | 6,000 | $17.23 | $103.4K | — | View → |
| Jul 29, 2025 | Jul 29 8:53 PM | Accardi Mario Alberto | Proposed Sale | 8,322 | $15.37 | $127.9K | — | View → |
| Jul 25, 2025 | Jul 25 8:05 PM | Weinhoff Gregory M | Proposed Sale | 10,000 | $15.56 | $155.6K | — | View → |
| Jul 21, 2025 | Jul 21 8:01 PM | SAHA SAURABH | Proposed Sale | 55,000 | $15.99 | $879.5K | — | 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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