Adaptimmune Therapeutics ADAPY SEC Filings

OTC ADAPY
$0.03 +0.00 (+0.00%)
At close: Oct 21, 2026 · 4:00 PM EDT
EDGAR Disclosures

SEC Filings

Source SEC EDGAR

Every SEC filing Adaptimmune Therapeutics PLC (ADAPY) has made, as reported on EDGAR — annual and quarterly reports, current reports, insider transactions and ownership disclosures. Filter by form group, form type or period, and open any filing or its index directly.

Form Type
# Form Type Form Group Accession Date Filing Index
1RWOthers0001104659-26-046473Apr 22, 2026 9:44 AM
2RWOthers0001104659-26-046473Apr 22, 2026 9:44 AM
3RWOthers0001104659-26-046473Apr 22, 2026 9:44 AM
4SCHEDULE 13GBeneficial Ownership Report0001019056-26-000043Feb 17, 2026 8:54 AM
5SCHEDULE 13GBeneficial Ownership Report0001019056-26-000043Feb 17, 2026 8:54 AM
6SCHEDULE 13GBeneficial Ownership Report0001019056-26-000043Feb 17, 2026 8:54 AM
7EFFECTOthers9999999995-25-003290Nov 14, 2025 12:15 AM
8SCHEDULE 13GBeneficial Ownership Report0001011438-25-000554Nov 14, 2025 11:42 AM
9424B3Prospectus0001193805-25-001571Nov 13, 2025 8:05 AM
1015-12GOthers0001104659-25-110847Nov 13, 2025 7:30 AM
11S-8 POSProspectus0001104659-25-103166Oct 28, 2025 4:07 PM
12S-8 POSProspectus0001104659-25-103165Oct 28, 2025 4:06 PM
13S-8 POSProspectus0001104659-25-103163Oct 28, 2025 4:06 PM
14POS AMOthers0001104659-25-103158Oct 28, 2025 4:05 PM
1525Others0001104659-25-102828Oct 28, 2025 7:30 AM
168-KCurrent Report0001104659-25-100618Oct 20, 2025 7:50 AM
173Insider Transaction0001104659-25-098032Oct 8, 2025 9:00 PM
183Insider Transaction0001104659-25-098032Oct 8, 2025 9:00 PM
193Insider Transaction0001104659-25-098032Oct 8, 2025 9:00 PM
208-KCurrent Report0001104659-25-093882Sep 26, 2025 4:30 PM
218-KCurrent Report0001104659-25-089558Sep 12, 2025 4:27 PM
228-KCurrent Report0001558370-25-011925Sep 8, 2025 4:05 PM
234Insider Transaction0001104659-25-087085Sep 3, 2025 5:00 PM
244Insider Transaction0001104659-25-087085Sep 3, 2025 5:00 PM
254Insider Transaction0001104659-25-087085Sep 3, 2025 5:00 PM
26144Insider Transaction0001104659-25-086007Sep 2, 2025 8:00 AM
27144Insider Transaction0001104659-25-086007Sep 2, 2025 8:00 AM
28144Insider Transaction0001104659-25-086007Sep 2, 2025 8:00 AM
294Insider Transaction0001104659-25-085820Aug 29, 2025 6:25 PM
304Insider Transaction0001104659-25-085820Aug 29, 2025 6:25 PM
314Insider Transaction0001104659-25-085820Aug 29, 2025 6:25 PM
32144Insider Transaction0001104659-25-085819Aug 29, 2025 6:24 PM
33144Insider Transaction0001104659-25-085819Aug 29, 2025 6:24 PM
34144Insider Transaction0001104659-25-085819Aug 29, 2025 6:24 PM
358-KCurrent Report0001558370-25-011820Aug 29, 2025 4:30 PM
364Insider Transaction0000950170-25-110254Aug 19, 2025 7:07 PM
37SCHEDULE 13DBeneficial Ownership Report0001072613-25-000670Aug 19, 2025 6:53 PM
38SCHEDULE 13DBeneficial Ownership Report0001072613-25-000670Aug 19, 2025 6:53 PM
39SCHEDULE 13DBeneficial Ownership Report0001072613-25-000670Aug 19, 2025 6:53 PM
40SCHEDULE 13GBeneficial Ownership Report0000935836-25-000544Aug 19, 2025 6:32 PM
418-KCurrent Report0001558370-25-011616Aug 15, 2025 4:30 PM
42144Insider Transaction0001968582-25-000747Aug 15, 2025 4:24 PM
43144Insider Transaction0001968582-25-000746Aug 15, 2025 4:23 PM
448-KCurrent Report0001558370-25-011579Aug 14, 2025 4:31 PM
45SCHEDULE 13GBeneficial Ownership Report0001315863-25-000607Aug 13, 2025 5:43 PM
4610-QQuarterly & Annual Report0001558370-25-011307Aug 13, 2025 7:47 AM
478-KCurrent Report0001558370-25-011304Aug 13, 2025 7:37 AM
488-KCurrent Report0001558370-25-010785Aug 7, 2025 4:30 PM
498-KCurrent Report0001104659-25-072753Jul 31, 2025 5:02 PM
504Insider Transaction0000935836-25-000476Jul 30, 2025 6:20 PM
...

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