Form 4 Tracker
Centessa Pharmaceuticals plc
CNTA

32 insider filings · Latest: Jun 24, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Dec 9, 2025Dec 9 9:39 PMAccardi Mario Alberto
Proposed Sale
10,000$29.30$293.0K

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Dec 8, 2025Dec 8 9:06 PMAccardi Mario Alberto
Proposed Sale
10,000$30.00$300.0K

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Nov 17, 2025Nov 17 9:03 PMBush Tia L
Proposed Sale
40,000$28.00$1.1M

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Nov 17, 2025Nov 17 9:01 PMHUSSAIN IQBAL J
Proposed Sale
6,000$27.74$166.4K

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Nov 12, 2025Nov 12 9:05 PMBush Tia L
Proposed Sale
40,000$26.00$1.0M

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Oct 27, 2025Oct 27 9:31 PMAccardi Mario Alberto
Proposed Sale
8,000$25.00$200.0K

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Oct 27, 2025Oct 27 8:01 PMAccardi Mario Alberto
Proposed Sale
8,000$25.00$200.0K

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Oct 15, 2025Oct 15 8:17 PMHUSSAIN IQBAL J
Proposed Sale
6,000$22.61$135.7K

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Sep 24, 2025Sep 24 8:00 PMBush Tia L
Proposed Sale
35,000$24.00$840.0K

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Sep 16, 2025Sep 16 8:09 PMAccardi Mario Alberto
Proposed Sale
8,172$22.06$180.3K

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Sep 15, 2025Sep 15 8:09 PMHUSSAIN IQBAL J
Proposed Sale
6,000$21.81$130.9K

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Sep 10, 2025Sep 10 8:17 PMBush Tia L
Proposed Sale
25,000$22.00$550.0K

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Sep 10, 2025Sep 10 8:09 PMHUSSAIN IQBAL J
Proposed Sale
20,000$22.00$440.0K

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Sep 9, 2025Sep 9 8:04 PMBush Tia L
Proposed Sale
24,792$20.00$495.8K

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Sep 9, 2025Sep 9 8:04 PMAccardi Mario Alberto
Proposed Sale
7,000$20.00$140.0K

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Sep 9, 2025Sep 9 8:03 PMHUSSAIN IQBAL J
Proposed Sale
20,000$20.01$400.1K

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Aug 15, 2025Aug 15 8:03 PMHUSSAIN IQBAL J
Proposed Sale
6,000$17.23$103.4K

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Jul 29, 2025Jul 29 8:53 PMAccardi Mario Alberto
Proposed Sale
8,322$15.37$127.9K

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Jul 25, 2025Jul 25 8:05 PMWeinhoff Gregory M
Proposed Sale
10,000$15.56$155.6K

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Jul 21, 2025Jul 21 8:01 PMSAHA SAURABH
Proposed Sale
55,000$15.99$879.5K

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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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