Centessa Pharmaceuticals plc reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Altrincham, Cheshire, United Kingdom
SEC filing record 1 source field available
Fiscal year end
31 December
Centessa Pharmaceuticals plc has filed 611 SEC EDGAR filings since 15 Mar 2021

SEC filing history

Showing 26-50 of 611 matching filings.

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25
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2
S-8 POS File 333-270968

S-8 POS

Filing date
24 Jun 2026
Reporting date
Not listed
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S-8 POS File 333-265977

S-8 POS

Filing date
24 Jun 2026
Reporting date
Not listed
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S-8 POS File 333-257027

S-8 POS

Filing date
24 Jun 2026
Reporting date
Not listed
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POSASR File 333-282032

POSASR

Filing date
24 Jun 2026
Reporting date
Not listed
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25-NSE File 001-40445

25-NSE filing

Filing date
24 Jun 2026
Reporting date
Not listed
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4

FORM 4

Filing date
18 May 2026
Reporting date
01 May 2026
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SCHEDULE 13G File 005-92588

SCHEDULE 13G filing

Filing date
15 May 2026
Reporting date
Not listed
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SCHEDULE 13G/A File 005-92588

SCHEDULE 13G/A filing

Filing date
15 May 2026
Reporting date
Not listed
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SCHEDULE 13G/A File 005-92588

SCHEDULE 13G/A filing

Filing date
13 May 2026
Reporting date
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DEFM14A File 001-40445

DEFM14A

Filing date
07 May 2026
Reporting date
Not listed
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SCHEDULE 13G/A File 005-92588

SCHEDULE 13G/A filing

Filing date
06 May 2026
Reporting date
Not listed
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ARS File 001-40445

ARS

Filing date
29 Apr 2026
Reporting date
31 Dec 2025
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DEF 14A File 001-40445

DEF 14A

Filing date
29 Apr 2026
Reporting date
12 Jun 2026
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PREM14A File 001-40445

PREM14A

Filing date
17 Apr 2026
Reporting date
17 Apr 2026
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DEFA14A File 001-40445

DEFA14A

Filing date
13 Apr 2026
Reporting date
Not listed
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DEFA14A File 001-40445

DEFA14A

Filing date
31 Mar 2026
Reporting date
Not listed
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DEFA14A File 001-40445

DEFA14A

Filing date
31 Mar 2026
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Not listed
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DEFA14A File 001-40445

DEFA14A

Filing date
31 Mar 2026
Reporting date
Not listed
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DEFA14A File 001-40445

DEFA14A

Filing date
31 Mar 2026
Reporting date
Not listed
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