Athena Technology Acquisition ATEK SEC Filings

OTC ATEK
$9.50 +0.00 (+0.00%)
At close: Oct 1, 2026 · 4:00 PM EDT
EDGAR Disclosures

SEC Filings

Source SEC EDGAR

Every SEC filing Athena Technology Acquisition Corp. II (ATEK) 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
18-KCurrent Report0001213900-26-104648Sep 29, 2026 4:05 PM
28-KCurrent Report0001213900-26-099259Sep 11, 2026 4:05 PM
310-QQuarterly & Annual Report0001213900-26-089152Aug 13, 2026 4:30 PM
48-KCurrent Report0001213900-26-089078Aug 13, 2026 4:05 PM
5EFFECTOthers9999999995-26-002629Aug 12, 2026 12:15 AM
6424B3Prospectus0001213900-26-088486Aug 12, 2026 9:22 PM
7S-4/AOthers0001213900-26-087854Aug 11, 2026 5:07 PM
8S-4Prospectus0001213900-26-086831Aug 10, 2026 9:51 PM
9S-4Prospectus0001213900-26-081541Jul 27, 2026 12:50 AM
108-KCurrent Report0001213900-26-077552Jul 13, 2026 8:05 PM
11S-4Prospectus0001213900-26-076841Jul 10, 2026 11:00 PM
128-KCurrent Report0001213900-26-068262Jun 12, 2026 4:05 PM
1310-QQuarterly & Annual Report0001213900-26-057851May 15, 2026 8:32 PM
14PRE 14AOthers0001213900-26-053879May 8, 2026 8:10 PM
15PRE 14AOthers0001213900-26-053879May 8, 2026 8:10 PM
16PRE 14AOthers0001213900-26-053879May 8, 2026 8:10 PM
178-KCurrent Report0001213900-26-051581May 4, 2026 8:10 PM
18S-4Prospectus0001213900-26-049589Apr 30, 2026 9:30 PM
19S-4Prospectus0001213900-26-049589Apr 30, 2026 9:30 PM
20S-4Prospectus0001213900-26-049589Apr 30, 2026 9:30 PM
21425Others0001213900-26-047105Apr 23, 2026 8:34 PM
228-KCurrent Report0001213900-26-047101Apr 23, 2026 8:30 PM
238-KCurrent Report0001213900-26-041022Apr 7, 2026 8:05 PM
24425Others0001213900-26-034080Mar 25, 2026 8:17 PM
258-KCurrent Report0001213900-26-034074Mar 25, 2026 8:15 PM
26S-4Prospectus0001213900-26-033658Mar 24, 2026 9:29 PM
2710-KQuarterly & Annual Report0001213900-26-025927Mar 11, 2026 11:11 AM
288-KCurrent Report0001213900-26-024092Mar 5, 2026 9:05 PM
298-KCurrent Report0001213900-26-012761Feb 5, 2026 9:05 PM
30425Others0001213900-26-010191Jan 30, 2026 9:10 PM
318-KCurrent Report0001213900-26-010178Jan 30, 2026 9:05 PM
32S-4Prospectus0001213900-26-007416Jan 26, 2026 2:15 AM
338-KCurrent Report0001213900-26-001373Jan 6, 2026 12:10 AM
3410-QQuarterly & Annual Report0001213900-25-127112Dec 31, 2025 9:06 PM
358-KCurrent Report0001213900-25-126601Dec 30, 2025 9:05 PM
36DEF 14AOthers0001213900-25-120927Dec 12, 2025 12:00 PM
378-KCurrent Report0001213900-25-119385Dec 9, 2025 1:06 AM
38NT 10-QQuarterly & Annual Report0001213900-25-109997Nov 13, 2025 9:15 PM
398-KCurrent Report0001213900-25-106107Nov 4, 2025 9:11 PM
40S-4Prospectus0001213900-25-102294Oct 27, 2025 11:27 PM
418-KCurrent Report0001213900-25-097418Oct 8, 2025 8:15 PM
428-KCurrent Report0001213900-25-087289Sep 12, 2025 9:21 PM
43DEF 14AOthers0001213900-25-081392Aug 28, 2025 12:19 PM
4410-QQuarterly & Annual Report0001213900-25-078506Aug 19, 2025 8:16 PM
45NT 10-QQuarterly & Annual Report0001213900-25-076680Aug 14, 2025 8:15 PM
46PRE 14AOthers0001213900-25-075672Aug 13, 2025 8:07 PM
478-KCurrent Report0001213900-25-074310Aug 11, 2025 8:15 PM
488-KCurrent Report0001213900-25-062379Jul 9, 2025 8:32 PM
498-KCurrent Report0001213900-25-052097Jun 6, 2025 8:05 PM
5010-QQuarterly & Annual Report0001213900-25-045958May 20, 2025 8:06 PM
...

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