Form 4 Tracker
Centessa Pharmaceuticals plc
CNTA

32 insider filings · Latest: Jun 24, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Jul 17, 2025Jul 17 9:17 PMCHAO DAVID M
Proposed Sale
5,000$16.00$80.0K

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Jul 15, 2025Jul 17 9:15 PMCHAO DAVID M
Proposed Sale
10,000$14.92$149.2K

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Jul 15, 2025Jul 15 8:04 PMHUSSAIN IQBAL J
Proposed Sale
6,000$14.93$89.6K

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Jun 25, 2025Jun 25 8:06 PMWeinhoff Gregory M
Proposed Sale
10,000$14.00$140.0K

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Jun 24, 2025Jun 25 5:54 PMAccardi Mario Alberto
Proposed Sale
15,000$14.00$210.0K

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Jun 24, 2025Jun 24 8:09 PMHUSSAIN IQBAL J
Proposed Sale
12,000$14.02$168.2K

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Jun 20, 2025Jun 20 8:14 PMCHAO DAVID M
Proposed Sale
10,000$12.87$128.7K

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Jun 20, 2025Jun 20 8:14 PMSAHA SAURABH
Proposed Sale
55,000$12.87$707.6K

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May 27, 2025May 27 8:02 PMWeinhoff Gregory M
Proposed Sale
10,000$12.82$128.2K

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May 20, 2025May 20 8:19 PMSAHA SAURABH
Proposed Sale
55,000$12.74$700.7K

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Apr 28, 2025Apr 28 8:09 PMHUSSAIN IQBAL J
Proposed Sale
2,391$14.00$33.5K

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Apr 25, 2025Apr 25 8:20 PMHUSSAIN IQBAL J
Proposed Sale
3,609$14.00$50.5K

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Apr 25, 2025Apr 25 8:12 PMWeinhoff Gregory M
Proposed Sale
11,742$13.49$158.4K

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Apr 22, 2025Apr 22 8:46 PMSAHA SAURABH
Proposed Sale
40,344$12.43$501.5K

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Apr 21, 2025Apr 21 8:14 PMSAHA SAURABH
Proposed Sale
14,656$12.21$178.9K

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Mar 25, 2025Mar 25 8:09 PMWeinhoff Gregory M
Proposed Sale
10,000$16.53$165.3K

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Mar 20, 2025Mar 20 8:08 PMSAHA SAURABH
Proposed Sale
55,000$16.35$899.3K

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Mar 17, 2025Mar 17 8:45 PMHUSSAIN IQBAL J
Proposed Sale
6,000$17.07$102.4K

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Mar 17, 2025Mar 17 8:25 PMCHAO DAVID M
Proposed Sale
7,000$17.07$119.5K

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Feb 25, 2025Feb 25 9:03 PMWeinhoff Gregory M
Proposed Sale
11,494$15.25$175.3K

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Feb 2, 2026Feb 4 12:02 AMJohn J CrowleyChief Financial Officer
Grant/Award
181,000$25.19181,000(D)

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Feb 2, 2026Feb 4 12:01 AMRaphael DeferiereChief Accounting Officer
Grant/Award
42,000$25.1942,000(D)

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Feb 2, 2026Feb 3 11:59 PMIqbal J HussainChief Legal Officer
Grant/Award
160,000$25.19160,000(D)

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Feb 2, 2026Feb 3 11:57 PMGregory M WeinhoffChief Business Officer
Grant/Award
123,000$25.19123,000(D)

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Feb 2, 2026Feb 3 11:55 PMMario Alberto AccardiDirector, Chief Executive Officer
Grant/Award
273,000$25.19273,000(D)

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Feb 2, 2026Feb 3 11:54 PMKaren M. AndersonChief People Officer
Grant/Award
117,000$25.19117,000(D)

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Feb 2, 2026Feb 3 11:52 PMTia L BushChief Technology & Quality Ofc
Grant/Award
140,000$25.19140,000(D)

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