Artius II Acquisition AACBU SEC Filings

AACBU
$10.70 +0.00 (+0.00%)
At close: Aug 27, 2026 · 4:00 PM EDT
EDGAR Disclosures

SEC Filings

Source SEC EDGAR

Every SEC filing Artius II Acquisition Inc. (AACBU) 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
115-12GOthers0001140361-26-034937Aug 31, 2026 12:00 PM
225-NSEOthers0001354457-26-000808Aug 19, 2026 8:05 PM
38-KCurrent Report0001140361-26-032643Aug 13, 2026 12:00 PM
410-QQuarterly & Annual Report0001140361-26-031434Aug 5, 2026 8:27 PM
510-QQuarterly & Annual Report0001140361-26-019319May 6, 2026 8:47 PM
610-QQuarterly & Annual Report0001140361-26-019319May 6, 2026 8:47 PM
710-QQuarterly & Annual Report0001140361-26-019319May 6, 2026 8:47 PM
88-KCurrent Report0001140361-26-011804Mar 27, 2026 5:25 PM
910-KQuarterly & Annual Report0001140361-26-010274Mar 19, 2026 9:00 PM
108-KCurrent Report0001140361-26-008271Mar 6, 2026 4:40 PM
11SCHEDULE 13GBeneficial Ownership Report0001062993-26-000979Feb 17, 2026 2:46 PM
12SCHEDULE 13GBeneficial Ownership Report0001062993-26-000979Feb 17, 2026 2:46 PM
13SCHEDULE 13GBeneficial Ownership Report0001062993-26-000979Feb 17, 2026 2:46 PM
14SCHEDULE 13GBeneficial Ownership Report0001326389-26-000020Feb 17, 2026 9:18 AM
15SCHEDULE 13GBeneficial Ownership Report0001193125-26-051262Feb 13, 2026 4:00 PM
16SCHEDULE 13GBeneficial Ownership Report0001193125-26-051262Feb 13, 2026 4:00 PM
17SCHEDULE 13GBeneficial Ownership Report0001193125-26-051262Feb 13, 2026 4:00 PM
18SCHEDULE 13GBeneficial Ownership Report0001193125-25-282890Nov 14, 2025 4:05 PM
1910-QQuarterly & Annual Report0001140361-25-040841Nov 7, 2025 7:34 PM
20SCHEDULE 13GBeneficial Ownership Report0000950170-25-108828Aug 14, 2025 4:01 PM
21SCHEDULE 13GBeneficial Ownership Report0001085146-25-005070Aug 14, 2025 9:22 AM
2210-QQuarterly & Annual Report0001140361-25-029301Aug 7, 2025 9:10 PM
23SCHEDULE 13GBeneficial Ownership Report0001326389-25-000227May 15, 2025 5:04 PM
24SCHEDULE 13GBeneficial Ownership Report0001076809-25-000041May 15, 2025 3:51 PM
25SCHEDULE 13GBeneficial Ownership Report0000950170-25-071420May 14, 2025 4:15 PM
26SCHEDULE 13GBeneficial Ownership Report0001085146-25-003014May 13, 2025 9:39 AM
27SCHEDULE 13GBeneficial Ownership Report0001085146-25-002819May 8, 2025 1:56 PM
28SCHEDULE 13GBeneficial Ownership Report0001085146-25-002789May 8, 2025 12:57 PM
2910-QQuarterly & Annual Report0001140361-25-017748May 7, 2025 5:16 PM
308-KCurrent Report0001140361-25-012382Apr 4, 2025 5:04 PM
318-KCurrent Report0001140361-25-005418Feb 21, 2025 4:00 PM
32SCHEDULE 13GBeneficial Ownership Report0000950170-25-023142Feb 19, 2025 4:05 PM
33SCHEDULE 13GBeneficial Ownership Report0001140361-25-004928Feb 14, 2025 6:59 PM
34SCHEDULE 13GBeneficial Ownership Report0001140361-25-004928Feb 14, 2025 6:59 PM
35SCHEDULE 13GBeneficial Ownership Report0001140361-25-004928Feb 14, 2025 6:59 PM
368-KCurrent Report0001140361-25-004746Feb 14, 2025 4:01 PM
37424B4Prospectus0001140361-25-004482Feb 14, 2025 6:04 AM
38CERTOthers0001354457-25-000103Feb 13, 2025 8:21 AM
39EFFECTOthers9999999995-25-000408Feb 12, 2025 12:15 AM
403Insider Transaction0001140361-25-004080Feb 12, 2025 5:18 PM
413Insider Transaction0001140361-25-004080Feb 12, 2025 5:18 PM
423Insider Transaction0001140361-25-004080Feb 12, 2025 5:18 PM
433Insider Transaction0001140361-25-004074Feb 12, 2025 5:12 PM
443Insider Transaction0001140361-25-004074Feb 12, 2025 5:12 PM
453Insider Transaction0001140361-25-004074Feb 12, 2025 5:12 PM
463Insider Transaction0001140361-25-004068Feb 12, 2025 5:04 PM
473Insider Transaction0001140361-25-004068Feb 12, 2025 5:04 PM
483Insider Transaction0001140361-25-004068Feb 12, 2025 5:04 PM
493Insider Transaction0001140361-25-004066Feb 12, 2025 4:59 PM
508-A12BOthers0001140361-25-004064Feb 12, 2025 4:54 PM

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