Arbutus Biopharma ABUS SEC Filings

NASDAQ ABUS
$4.18 -0.15 (-3.46%)
At close: Oct 21, 2026 · 4:00 PM EDT
EDGAR Disclosures

SEC Filings

Source SEC EDGAR

Every SEC filing Arbutus Biopharma Corp (ABUS) 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
14Insider Transaction0001447028-26-000061Oct 7, 2026 12:12 AM
24Insider Transaction0001447028-26-000060Oct 7, 2026 12:11 AM
34Insider Transaction0001447028-26-000059Oct 7, 2026 12:09 AM
44Insider Transaction0001447028-26-000058Oct 7, 2026 12:09 AM
54Insider Transaction0001140361-26-038692Oct 5, 2026 5:00 AM
6SCHEDULE 13D/AOthers0001140361-26-038693Oct 5, 2026 9:02 PM
7SC TO-I/AOthers0001104659-26-112579Oct 1, 2026 7:35 AM
8SC TO-IOthers0001104659-26-112115Sep 30, 2026 7:35 AM
94Insider Transaction0001447028-26-000053Sep 23, 2026 12:32 AM
104Insider Transaction0001447028-26-000052Sep 23, 2026 12:31 AM
114Insider Transaction0001447028-26-000051Sep 23, 2026 12:31 AM
124Insider Transaction0001447028-26-000050Sep 23, 2026 12:31 AM
13SCHEDULE 13GBeneficial Ownership Report0000921895-26-002494Sep 4, 2026 10:32 PM
14SC TO-IOthers0001104659-26-100002Aug 24, 2026 12:24 PM
15SC TO-COthers0001104659-26-099391Aug 21, 2026 12:04 PM
168-KCurrent Report0001104659-26-099390Aug 21, 2026 11:53 AM
1710-QQuarterly & Annual Report0001447028-26-000045Aug 12, 2026 7:31 AM
188-KCurrent Report0001171843-26-005442Aug 12, 2026 7:31 AM
198-KCurrent Report0001171843-26-004708Jul 16, 2026 11:31 AM
204Insider Transaction0001447028-26-000040Jun 10, 2026 8:05 PM
214Insider Transaction0001447028-26-000039Jun 10, 2026 8:05 PM
22S-8Prospectus0001447028-26-000027Jun 5, 2026 8:05 PM
238-KCurrent Report0001447028-26-000024May 27, 2026 4:01 PM-
24SCHEDULE 13GBeneficial Ownership Report0001011438-26-000347May 15, 2026 9:29 PM
2510-QQuarterly & Annual Report0001447028-26-000021May 13, 2026 11:31 AM
268-KCurrent Report0001171843-26-003346May 13, 2026 11:31 AM
27SCHEDULE 13DBeneficial Ownership Report0000921895-26-001101Apr 28, 2026 9:54 PM
28SCHEDULE 13DBeneficial Ownership Report0000921895-26-001101Apr 28, 2026 9:54 PM
29SCHEDULE 13DBeneficial Ownership Report0000921895-26-001101Apr 28, 2026 9:54 PM
308-KCurrent Report0001171843-26-002458Apr 15, 2026 11:31 AM
31DEFA14AOthers0001140361-26-014624Apr 14, 2026 9:05 PM
32DEF 14AOthers0001140361-26-014623Apr 14, 2026 9:02 PM
33SCHEDULE 13DBeneficial Ownership Report0000921895-26-000973Apr 13, 2026 11:56 PM
348-KCurrent Report0001171843-26-001838Mar 23, 2026 11:31 AM
3510-KQuarterly & Annual Report0001447028-26-000017Mar 23, 2026 11:30 AM
368-KCurrent Report0001171843-26-001299Mar 3, 2026 9:16 PM
378-KCurrent Report0001171843-26-000979Feb 20, 2026 9:01 PM
38SCHEDULE 13GBeneficial Ownership Report0001011438-26-000149Feb 17, 2026 9:21 PM
39SCHEDULE 13GBeneficial Ownership Report0000895421-26-000041Feb 11, 2026 6:45 PM
408-KCurrent Report0001171843-26-000676Feb 6, 2026 9:01 PM
414Insider Transaction0001447028-26-000009Feb 2, 2026 1:21 AM
424Insider Transaction0001447028-26-000009Feb 2, 2026 1:21 AM
434Insider Transaction0001447028-26-000009Feb 2, 2026 1:21 AM
444Insider Transaction0001447028-26-000008Feb 2, 2026 1:21 AM
454Insider Transaction0001447028-26-000008Feb 2, 2026 1:21 AM
464Insider Transaction0001447028-26-000008Feb 2, 2026 1:21 AM
478-KCurrent Report0001171843-26-000303Jan 16, 2026 12:41 PM
488-KCurrent Report0001171843-25-007879Dec 11, 2025 1:00 PM
498-KCurrent Report0001171843-25-007256Nov 13, 2025 12:31 PM
5010-QQuarterly & Annual Report0001447028-25-000126Nov 13, 2025 12:31 PM
...

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