Immunocore Holdings plc

Symbol
IMCR on Nasdaq
Entity
Company
Industry
Biological Products, (No Disgnostic Substances) (Office Of Life Sciences)
Business address
90 Park Drive, Milton Park, Abingdon, OX14 4RY Oxfordshire, United Kingdom
Phone
01235 5430281
State of incorporation
United Kingdom
Fiscal year end
December 31
Category
Large accelerated filer
Former names
Immunocore Ltd (to 2/1/2021)
All SEC filings
View on sec.gov
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Immunocore Holdings plc has filed 234 SEC EDGAR filings since 4/13/2016

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
10-Q Open Document | Data Open Filing 10-Q Nov 6, 2025 Sep 30, 2025 001-39992
8-K Open Document | Data Open Filing 8-K Nov 6, 2025 Nov 6, 2025 001-39992
SCHEDULE 13G Open Document Open Filing Oct 24, 2025 005-92246
SCHEDULE 13G/A Open Document Open Filing Oct 3, 2025 005-92246
4 Open Document Open Filing Oct 2, 2025 Sep 30, 2025
4 Open Document Open Filing Sep 16, 2025 Sep 12, 2025
4 Open Document Open Filing Sep 12, 2025 Sep 10, 2025
144 Open Document Open Filing Sep 10, 2025 001-39992
SCHEDULE 13G/A Open Document Open Filing Aug 14, 2025 005-92246
8-K Open Document | Data Open Filing 8-K Aug 7, 2025 Aug 7, 2025 001-39992
10-Q Open Document | Data Open Filing 10-Q Aug 7, 2025 Jun 30, 2025 001-39992
SCHEDULE 13G/A Open Document Open Filing Aug 5, 2025 005-92246
SCHEDULE 13G/A Open Document Open Filing Aug 5, 2025 005-92246
4 Open Document Open Filing May 19, 2025 May 15, 2025
4 Open Document Open Filing May 19, 2025 May 15, 2025
4 Open Document Open Filing May 19, 2025 May 15, 2025
4 Open Document Open Filing May 19, 2025 May 15, 2025
4 Open Document Open Filing May 19, 2025 May 15, 2025
4 Open Document Open Filing May 19, 2025 May 15, 2025
4 Open Document Open Filing 4 May 19, 2025 May 15, 2025
8-K Open Document | Data Open Filing 8-K May 15, 2025 May 15, 2025 001-39992
SCHEDULE 13G/A Open Document Open Filing May 14, 2025 005-92246
SCHEDULE 13G/A Open Document Open Filing May 12, 2025 005-92246
S-8 Open Document | Data Open Filing S-8 May 7, 2025 333-287041
8-K Open Document | Data Open Filing 8-K May 7, 2025 May 7, 2025 001-39992
10-Q Open Document | Data Open Filing 10-Q May 7, 2025 Mar 31, 2025 001-39992
ARS Open Document Open Filing ARS Apr 4, 2025 Dec 31, 2024 001-39992
DEF 14A Open Document | Data Open Filing DEF 14A Apr 4, 2025 May 15, 2025 001-39992
PRE 14A Open Document | Data Open Filing PRE 14A Mar 24, 2025 May 15, 2025 001-39992
4 Open Document Open Filing 4 Mar 19, 2025 Mar 17, 2025
144 Open Document Open Filing Mar 17, 2025 001-39992
8-K Open Document | Data Open Filing 8-K Mar 17, 2025 Mar 17, 2025 001-39992
424B7 Open Document | Data Open Filing 427B7 Mar 17, 2025 333-278120
POSASR Open Document Open Filing POSASR Mar 17, 2025 333-278120
144 Open Document Open Filing Mar 14, 2025 001-39992
8-K Open Document | Data Open Filing 8-K Mar 10, 2025 Mar 10, 2025 001-39992
4 Open Document Open Filing Feb 27, 2025 Feb 25, 2025
3 Open Document Open Filing Feb 27, 2025 Feb 25, 2025
8-K Open Document | Data Open Filing 8-K Feb 26, 2025 Feb 25, 2025 001-39992
10-K Open Document | Data Open Filing 10-K Feb 26, 2025 Dec 31, 2024 001-39992
4 Open Document Open Filing Feb 19, 2025 Feb 17, 2025
4 Open Document Open Filing Feb 19, 2025 Feb 17, 2025
4 Open Document Open Filing Feb 19, 2025 Feb 17, 2025
4 Open Document Open Filing Feb 19, 2025 Feb 17, 2025
SCHEDULE 13G Open Document Open Filing Feb 14, 2025 005-92246
SCHEDULE 13G Open Document Open Filing Feb 13, 2025 005-92246
8-K Open Document | Data Open Filing 8-K Jan 10, 2025 Jan 10, 2025 001-39992
4 Open Document Open Filing Jan 3, 2025 Jan 1, 2025
8-K Open Document | Data Open Filing 8-K Jan 2, 2025 Dec 31, 2024 001-39992
SC 13G/A Open Document Open Filing Nov 14, 2024 005-92246
SC 13G/A Open Document Open Filing Nov 14, 2024 005-92246
SC 13G/A Open Document Open Filing IMMUNOCORE HOLDINGS PLC Nov 14, 2024 005-92246
SC 13G/A Open Document Open Filing Nov 12, 2024 005-92246
8-K Open Document | Data Open Filing 8-K Nov 8, 2024 Nov 8, 2024 001-39992
SC 13G/A Open Document Open Filing SEC SCHEDULE 13G Nov 8, 2024 005-92246
8-K Open Document | Data Open Filing 8-K Nov 6, 2024 Nov 6, 2024 001-39992
10-Q Open Document | Data Open Filing 10-Q Nov 6, 2024 Sep 30, 2024 001-39992
8-K Open Document | Data Open Filing 8-K Sep 16, 2024 Sep 14, 2024 001-39992
SC 13G Open Document Open Filing Sep 10, 2024 005-92246
8-K Open Document | Data Open Filing 8-K Aug 29, 2024 Aug 28, 2024 001-39992
8-K Open Document | Data Open Filing 8-K Aug 8, 2024 Aug 8, 2024 001-39992
10-Q Open Document | Data Open Filing 10-Q Aug 8, 2024 Jun 30, 2024 001-39992
8-K Open Document | Data Open Filing 8-K May 31, 2024 May 31, 2024 001-39992
8-K Open Document | Data Open Filing 8-K May 30, 2024 May 29, 2024 001-39992
4 Open Document Open Filing 4 May 29, 2024 May 28, 2024
3 Open Document Open Filing 3 May 29, 2024 May 28, 2024
3 Open Document Open Filing 3 May 29, 2024 May 28, 2024
8-K Open Document | Data Open Filing 8-K May 28, 2024 May 28, 2024 001-39992
4 Open Document Open Filing May 28, 2024 May 23, 2024
4 Open Document Open Filing May 28, 2024 May 23, 2024
4 Open Document Open Filing May 28, 2024 May 23, 2024
4 Open Document Open Filing May 28, 2024 May 23, 2024
4 Open Document Open Filing May 28, 2024 May 23, 2024
8-K Open Document | Data Open Filing 8-K May 23, 2024 May 23, 2024 001-39992
8-K Open Document | Data Open Filing 8-K May 8, 2024 May 8, 2024 001-39992
10-Q Open Document | Data Open Filing 10-Q May 8, 2024 Mar 31, 2024 001-39992
ARS Open Document Open Filing ARS Apr 12, 2024 Dec 31, 2023 001-39992
DEF 14A Open Document | Data Open Filing DEF 14A Apr 12, 2024 May 23, 2024 001-39992
8-K Open Document | Data Open Filing FORM 8-K Apr 5, 2024 Apr 5, 2024 001-39992
424B7 Open Document Open Filing 424B7 Apr 5, 2024 333-278120
4 Open Document Open Filing Apr 3, 2024 Apr 1, 2024
PRE 14A Open Document | Data Open Filing PRE 14A Apr 2, 2024 May 23, 2024 001-39992
144 Open Document Open Filing Apr 1, 2024 001-39992
S-8 Open Document Open Filing FORM S-8 Mar 21, 2024 333-278121
S-3ASR Open Document Open Filing S-3ASR Mar 21, 2024 333-278120
SC 13G Open Document Open Filing Mar 11, 2024 005-92246
SC 13D/A Open Document Open Filing AMENDMENT NO. 6 Mar 7, 2024 005-92246
4 Open Document Open Filing Mar 1, 2024 Feb 28, 2024
8-K Open Document | Data Open Filing 8-K Feb 28, 2024 Feb 28, 2024 001-39992
4 Open Document Open Filing Feb 28, 2024 Feb 26, 2024
10-K Open Document | Data Open Filing 10-K Feb 28, 2024 Dec 31, 2023 001-39992
144 Open Document Open Filing Feb 26, 2024 001-39992
4 Open Document Open Filing Feb 21, 2024 Feb 16, 2024
4 Open Document Open Filing Feb 21, 2024 Feb 16, 2024
4 Open Document Open Filing Feb 21, 2024 Feb 16, 2024
4 Open Document Open Filing Feb 21, 2024 Feb 16, 2024
4 Open Document Open Filing Feb 21, 2024 Feb 16, 2024
SC 13G/A Open Document Open Filing Feb 14, 2024 005-92246
SC 13G Open Document Open Filing Feb 14, 2024 005-92246
SC 13G/A Open Document Open Filing RTW INVESTMENTS, LP Feb 14, 2024 005-92246
SC 13G Open Document Open Filing SEC SCHEDULE 13G Feb 8, 2024 005-92246
SC 13G/A Open Document Open Filing SEC SCHEDULE 13G Feb 6, 2024 005-92246
8-K Open Document | Data Open Filing 8-K Feb 2, 2024 Jan 30, 2024 001-39992
SC 13D/A Open Document Open Filing SC13D/A Feb 1, 2024 005-92246
8-K Open Document | Data Open Filing 8-K Jan 29, 2024 Jan 29, 2024 001-39992
4 Open Document Open Filing FORM 4 SUBMISSION Jan 5, 2024 Jan 3, 2024
8-K Open Document | Data Open Filing 8-K Jan 5, 2024 Jan 5, 2024 001-39992
144 Open Document Open Filing Jan 3, 2024 001-39992
3 Open Document Open Filing FORM 3 SUBMISSION Jan 2, 2024 Jan 2, 2024
3 Open Document Open Filing FORM 3 SUBMISSION Jan 2, 2024 Jan 2, 2024
3 Open Document Open Filing FORM 3 SUBMISSION Jan 2, 2024 Jan 2, 2024
3 Open Document Open Filing FORM 3 SUBMISSION Jan 2, 2024 Jan 2, 2024
3 Open Document Open Filing FORM 3 SUBMISSION Jan 2, 2024 Jan 2, 2024
3 Open Document Open Filing FORM 3 SUBMISSION Jan 2, 2024 Jan 2, 2024
3 Open Document Open Filing FORM 3 SUBMISSION Jan 2, 2024 Jan 2, 2024
3 Open Document Open Filing FORM 3 SUBMISSION Jan 2, 2024 Jan 2, 2024
3 Open Document Open Filing FORM 3 SUBMISSION Jan 2, 2024 Jan 2, 2024
3 Open Document Open Filing FORM 3 SUBMISSION Jan 2, 2024 Jan 2, 2024
3 Open Document Open Filing FORM 3 SUBMISSION Jan 2, 2024 Jan 2, 2024
3 Open Document Open Filing FORM 3 SUBMISSION Jan 2, 2024 Jan 2, 2024
8-K Open Document | Data Open Filing 8-K Jan 2, 2024 Jan 2, 2024 001-39992
144 Open Document Open Filing Dec 27, 2023 001-39992
144 Open Document Open Filing Dec 20, 2023 001-39992
144 Open Document Open Filing Nov 30, 2023 001-39992
144 Open Document Open Filing Nov 16, 2023 001-39992
6-K Open Document Open Filing 6-K Nov 7, 2023 Nov 7, 2023 001-39992
144 Open Document Open Filing Nov 6, 2023 001-39992
144 Open Document Open Filing Oct 2, 2023 001-39992
SC 13D/A Open Document Open Filing AMENDMENT NO. 5 Sep 18, 2023 005-92246
144 Open Document Open Filing Aug 25, 2023 001-39992
144 Open Document Open Filing Aug 17, 2023 001-39992
6-K Open Document | Data Open Filing 6-K Aug 10, 2023 Jun 30, 2023 001-39992
6-K Open Document Open Filing 6-K Jul 14, 2023 Jul 14, 2023 001-39992
144 Open Document Open Filing Jul 12, 2023 001-39992
SC 13D/A Open Document Open Filing AMENDMENT NO. 4 Jun 15, 2023 005-92246
144 Open Document Open Filing Jun 5, 2023 001-39992
6-K Open Document Open Filing 6-K Jun 5, 2023 Jun 5, 2023 001-39992
6-K Open Document Open Filing 6-K May 16, 2023 May 16, 2023 001-39992
6-K Open Document Open Filing 6-K May 10, 2023 May 10, 2023 001-39992
144 Open Document Open Filing May 8, 2023 001-39992
144 Open Document Open Filing Apr 19, 2023 001-39992
6-K Open Document Open Filing 6-K Apr 18, 2023 Apr 18, 2023 001-39992
6-K Open Document Open Filing 6-K Apr 18, 2023 Apr 18, 2023 001-39992
144 Open Document Open Filing Apr 17, 2023 001-39992
144 Open Document Open Filing Apr 17, 2023 001-39992
S-8 Open Document Open Filing S-8 Apr 6, 2023 333-271164
6-K Open Document Open Filing 6-K Mar 10, 2023 Mar 10, 2023 001-39992
6-K Open Document Open Filing 6-K Mar 2, 2023 Mar 2, 2023 001-39992
20-F Open Document | Data Open Filing 20-F Mar 1, 2023 Dec 31, 2022 001-39992
6-K Open Document Open Filing 6-K Mar 1, 2023 Mar 1, 2023 001-39992
6-K Open Document Open Filing 6-K Feb 22, 2023 Feb 22, 2023 001-39992
SC 13G/A Open Document Open Filing Feb 14, 2023 005-92246
SC 13G Open Document Open Filing IMMUNOCORE HOLDINGS PLC Feb 14, 2023 005-92246
SC 13D/A Open Document Open Filing AMENDMENT NO. 3 Jan 17, 2023 005-92246
6-K Open Document Open Filing 6-K Jan 11, 2023 Jan 11, 2023 001-39992
6-K Open Document Open Filing 6-K Jan 9, 2023 Jan 9, 2023 001-39992
SC 13D/A Open Document Open Filing AMENDMENT NO. 2 Jan 4, 2023 005-92246
SC 13D/A Open Document Open Filing AMENDMENT NO. 1 Dec 20, 2022 005-92246
6-K Open Document Open Filing 6-K Dec 8, 2022 Dec 8, 2022 001-39992
6-K Open Document Open Filing 6-K Dec 2, 2022 Dec 2, 2022 001-39992
6-K/A Open Document | Data Open Filing 6-K/A Nov 18, 2022 Sep 30, 2022 001-39992
6-K Open Document Open Filing 6-K Nov 14, 2022 Nov 14, 2022 001-39992
6-K Open Document Open Filing 6-K Nov 9, 2022 Nov 9, 2022 001-39992
6-K Open Document Open Filing 6-K Sep 30, 2022 Sep 30, 2022 001-39992
424B7 Open Document Open Filing 424B7 Sep 30, 2022 333-264105
6-K Open Document Open Filing 6-K Sep 9, 2022 Sep 9, 2022 001-39992
424B5 Open Document Open Filing 424B5 Sep 9, 2022 333-264105
6-K Open Document Open Filing 6-K Sep 9, 2022 Sep 9, 2022 001-39992
SC 13G/A Open Document Open Filing SC 13G/A Sep 7, 2022 005-92246
6-K Open Document Open Filing 6-K Aug 10, 2022 Aug 9, 2022 001-39992
D Open Document Open Filing Jul 28, 2022 021-454089
SC 13D Open Document Open Filing SCHEDULE 13D Jul 21, 2022 005-92246
SC 13D/A Open Document Open Filing SC 13D/A Jul 20, 2022 005-92246
6-K Open Document Open Filing 6-K Jul 20, 2022 Jul 20, 2022 001-39992
6-K Open Document Open Filing 6-K Jul 11, 2022 Jul 11, 2022 001-39992
6-K Open Document Open Filing 6-K Jun 27, 2022 Jun 27, 2022 001-39992
6-K Open Document Open Filing 6-K Jun 9, 2022 Jun 9, 2022 001-39992
6-K Open Document Open Filing 6-K Jun 8, 2022 Jun 8, 2022 001-39992
6-K Open Document Open Filing 6-K Jun 6, 2022 Jun 6, 2022 001-39992
6-K Open Document Open Filing 6-K Jun 3, 2022 Jun 3, 2022 001-39992
S-8 Open Document Open Filing S-8 May 17, 2022 333-265000
6-K Open Document Open Filing 6-K May 12, 2022 May 12, 2022 001-39992
6-K Open Document Open Filing 6-K May 11, 2022 May 11, 2022 001-39992
424B7 Open Document Open Filing 424B7 May 5, 2022 333-264105
6-K Open Document Open Filing 6-K Apr 14, 2022 Apr 14, 2022 001-39992
F-3ASR Open Document Open Filing F-3ASR Apr 4, 2022 333-264105
6-K Open Document Open Filing FORM 6-K Apr 4, 2022 Apr 4, 2022 001-39992
SC 13G Open Document Open Filing SC 13G Mar 17, 2022 005-92246
20-F Open Document | Data Open Filing 20-F Mar 3, 2022 Dec 31, 2021 001-39992
6-K Open Document Open Filing 6-K Mar 3, 2022 Mar 3, 2022 001-39992
SC 13G Open Document Open Filing SC 13G Feb 18, 2022 005-92246
SC 13G/A Open Document Open Filing Feb 15, 2022 005-92246
SC 13G/A Open Document Open Filing SC 13G/A Feb 10, 2022 005-92246
SC 13G Open Document Open Filing SC 13G Feb 10, 2022 005-92246
6-K Open Document Open Filing 6-K Jan 26, 2022 Jan 26, 2022 001-39992
6-K Open Document Open Filing CORRESPONDENCE Dec 7, 2021 Dec 7, 2021 001-39992
6-K Open Document Open Filing 6-K Nov 10, 2021 Nov 10, 2021 001-39992
SC 13G Open Document Open Filing SCHEDULE 13G Oct 15, 2021 005-92246
6-K Open Document Open Filing 6-K Aug 24, 2021 Aug 24, 2021 001-39992
6-K Open Document Open Filing 6-K Aug 11, 2021 Aug 11, 2021 001-39992
SC 13D Open Document Open Filing SC 13D May 20, 2021 005-92246
6-K Open Document Open Filing 6-K May 12, 2021 Mar 31, 2021 001-39992
SC 13G Open Document Open Filing Apr 19, 2021 005-92246
S-8 Open Document Open Filing S-8 Apr 12, 2021 333-255182
20-F Open Document | Data Open Filing 20-F Mar 25, 2021 Dec 31, 2020 001-39992
SC 13G Open Document Open Filing SC 13G Feb 16, 2021 005-92246
SEC STAFF LETTER Open Document Open Filing Feb 9, 2021
424B4 Open Document Open Filing FORM 424B4 Feb 8, 2021 333-252166
EFFECT Open Document Open Filing Feb 4, 2021 333-252166
EFFECT Open Document Open Filing Feb 4, 2021 333-252487
F-1MEF Open Document Open Filing F-1MEF Feb 4, 2021 333-252745
CERT Open Document Open Filing Feb 4, 2021 001-39992
CERT Open Document Open Filing Feb 4, 2021 001-39992
CORRESP Open Document Open Filing Feb 3, 2021
F-1/A Open Document Open Filing F-1/A Feb 3, 2021 333-252166
F-6/A Open Document Open Filing Feb 2, 2021 333-252487
CORRESP Open Document Open Filing Feb 2, 2021
CORRESP Open Document Open Filing Feb 2, 2021
8-A12B Open Document Open Filing 8-A12B Feb 2, 2021 001-39992
UPLOAD Open Document Open Filing Feb 2, 2021
SEC STAFF LETTER Open Document Open Filing Feb 1, 2021
CORRESP Open Document Open Filing Feb 1, 2021
F-1/A Open Document Open Filing F-1/A Feb 1, 2021 333-252166
UPLOAD Open Document Open Filing Jan 29, 2021
F-6 Open Document Open Filing Jan 27, 2021 333-252487
CORRESP Open Document Open Filing Jan 21, 2021
CORRESP Open Document Open Filing Jan 15, 2021
F-1 Open Document Open Filing F-1 Jan 15, 2021 333-252166
SEC STAFF LETTER Open Document Open Filing Dec 30, 2020
DRS/A Open Document Open Filing Dec 22, 2020 377-03790
UPLOAD Open Document Open Filing Dec 14, 2020
DRS/A Open Document Open Filing Nov 19, 2020 377-03790
DRS Open Document Open Filing Nov 17, 2020 377-03790
SC 13G Open Document Open Filing SCHEDULE 13G 4-12-16 Apr 13, 2016