# Athena Technology Acquisition Corp. II: filings

ATEK · OTC · CIK 1882198 · [Utilities](/sectors/utilities.md) · fiscal year ends Dec 31

Pages: [Overview](/companies/atek.md) · [Financials](/companies/atek/financials.md) · [Filings](/companies/atek/filings.md) · [Insiders](/companies/atek/insiders.md)

## Reports and events: 101 filings

Newest first, by EDGAR acceptance time (Eastern). Filter with ?form= one of: `periodic`, `8-K`, `10-K`, `10-Q`, `4`, `proxy`, `13dg`, `all`, or any form this company filed (8-K 69, 425 35, 10-Q 15, 3 10, NT 10-Q 9, DEF 14A 8, S-4/A 8, SC 13G/A 7, PRE 14A 6, 10-K 5, 4 5, SC 13G 5, CORRESP 4, DEFA14A 4, UPLOAD 3, 8-A12B 2, CERT 2, EFFECT 2, 25 1, 25-NSE 1, 424B3 1, 424B4 1, DRS 1, NT 10-K 1, POS EX 1, PRER14A 1, S-1 1, S-1/A 1, S-4 1, SC 13D 1, SC 13D/A 1).

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-10-15 | 20:30 ET | [8-K](/filings/0001213900-26-109863.md) | 8.01 Other events | 0001213900-26-109863 |
| 2026-09-29 | 20:05 ET | [8-K](/filings/0001213900-26-104648.md) | 1.01 Entry into a material agreement; 9.01 Financial statements and exhibits | 0001213900-26-104648 |
| 2026-09-11 | 20:05 ET | [8-K](/filings/0001213900-26-099259.md) | 5.07 Shareholder vote results; 8.01 Other events | 0001213900-26-099259 |
| 2026-08-13 | 20:30 ET | [10-Q](/filings/0001213900-26-089152.md) | Quarterly report, period 2026-06-30 | 0001213900-26-089152 |
| 2026-08-13 | 20:05 ET | [8-K](/filings/0001213900-26-089078.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001213900-26-089078 |
| 2026-07-13 | 20:05 ET | [8-K](/filings/0001213900-26-077552.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001213900-26-077552 |
| 2026-06-12 | 20:05 ET | [8-K](/filings/0001213900-26-068262.md) | 5.03 Amendment to articles or bylaws; 5.07 Shareholder vote results; 8.01 Other events; 9.01 Financial statements and exhibits | 0001213900-26-068262 |
| 2026-05-22 | 11:32 ET | [DEF 14A](/filings/0001213900-26-060294.md) | Proxy statement, period 2026-06-11 | 0001213900-26-060294 |
| 2026-05-15 | 20:32 ET | [10-Q](/filings/0001213900-26-057851.md) | Quarterly report, period 2026-03-31 | 0001213900-26-057851 |
| 2026-05-04 | 20:10 ET | [8-K](/filings/0001213900-26-051581.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001213900-26-051581 |
| 2026-04-23 | 20:30 ET | [8-K](/filings/0001213900-26-047101.md) | 1.01 Entry into a material agreement; 3.02 Unregistered sale of equity; 8.01 Other events; 9.01 Financial statements and exhibits | 0001213900-26-047101 |
| 2026-04-07 | 20:05 ET | [8-K](/filings/0001213900-26-041022.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001213900-26-041022 |
| 2026-03-25 | 20:15 ET | [8-K](/filings/0001213900-26-034074.md) | 1.01 Entry into a material agreement; 9.01 Financial statements and exhibits | 0001213900-26-034074 |
| 2026-03-11 | 11:11 ET | [10-K](/filings/0001213900-26-025927.md) | Annual report, period 2025-12-31 | 0001213900-26-025927 |
| 2026-03-05 | 21:05 ET | [8-K](/filings/0001213900-26-024092.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001213900-26-024092 |
| 2026-02-05 | 21:05 ET | [8-K](/filings/0001213900-26-012761.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001213900-26-012761 |
| 2026-01-30 | 21:05 ET | [8-K](/filings/0001213900-26-010178.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001213900-26-010178 |
| 2026-01-06 | 00:10 ET | [8-K](/filings/0001213900-26-001373.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001213900-26-001373 |
| 2025-12-31 | 21:06 ET | [10-Q](/filings/0001213900-25-127112.md) | Quarterly report, period 2025-09-30 | 0001213900-25-127112 |
| 2025-12-30 | 21:05 ET | [8-K](/filings/0001213900-25-126601.md) | 5.07 Shareholder vote results | 0001213900-25-126601 |
| 2025-12-12 | 12:00 ET | [DEF 14A](/filings/0001213900-25-120927.md) | Proxy statement, period 2025-12-30 | 0001213900-25-120927 |
| 2025-12-09 | 01:06 ET | [8-K](/filings/0001213900-25-119385.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001213900-25-119385 |
| 2025-11-04 | 21:11 ET | [8-K](/filings/0001213900-25-106107.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001213900-25-106107 |
| 2025-10-08 | 20:15 ET | [8-K](/filings/0001213900-25-097418.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001213900-25-097418 |
| 2025-09-12 | 21:21 ET | [8-K](/filings/0001213900-25-087289.md) | 5.03 Amendment to articles or bylaws; 5.07 Shareholder vote results; 8.01 Other events; 9.01 Financial statements and exhibits | 0001213900-25-087289 |
| 2025-08-28 | 12:19 ET | [DEF 14A](/filings/0001213900-25-081392.md) | Proxy statement, period 2025-09-10 | 0001213900-25-081392 |
| 2025-08-19 | 20:16 ET | [10-Q](/filings/0001213900-25-078506.md) | Quarterly report, period 2025-06-30 | 0001213900-25-078506 |
| 2025-08-11 | 20:15 ET | [8-K](/filings/0001213900-25-074310.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001213900-25-074310 |
| 2025-07-09 | 20:32 ET | [8-K](/filings/0001213900-25-062379.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001213900-25-062379 |
| 2025-06-06 | 20:05 ET | [8-K](/filings/0001213900-25-052097.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001213900-25-052097 |
| 2025-05-20 | 20:06 ET | [10-Q](/filings/0001213900-25-045958.md) | Quarterly report, period 2025-03-31 | 0001213900-25-045958 |
| 2025-05-19 | 23:52 ET | [8-K](/filings/0001213900-25-045025.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001213900-25-045025 |
| 2025-05-07 | 20:18 ET | [8-K](/filings/0001213900-25-040655.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001213900-25-040655 |
| 2025-04-08 | 10:30 ET | [8-K](/filings/0001213900-25-029619.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001213900-25-029619 |
| 2025-03-21 | 20:42 ET | [10-K](/filings/0001013762-25-001035.md) | Annual report, period 2024-12-31 | 0001013762-25-001035 |
| 2025-03-07 | 21:05 ET | [8-K](/filings/0001213900-25-021727.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001213900-25-021727 |
| 2025-02-12 | 21:05 ET | [8-K](/filings/0001213900-25-012880.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001213900-25-012880 |
| 2025-02-07 | 21:05 ET | [10-Q](/filings/0001213900-25-011305.md) | Quarterly report, period 2024-09-30 | 0001213900-25-011305 |
| 2025-01-10 | 21:10 ET | [8-K](/filings/0001213900-25-002648.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001213900-25-002648 |
| 2024-12-12 | 21:26 ET | [8-K](/filings/0001213900-24-108387.md) | 3.01 Delisting notice; 8.01 Other events; 9.01 Financial statements and exhibits | 0001213900-24-108387 |
| 2024-12-11 | 21:05 ET | [8-K](/filings/0001213900-24-107881.md) | 5.03 Amendment to articles or bylaws; 5.07 Shareholder vote results; 8.01 Other events; 9.01 Financial statements and exhibits | 0001213900-24-107881 |
| 2024-12-05 | 11:21 ET | [8-K](/filings/0001213900-24-105756.md) | 1.01 Entry into a material agreement; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001213900-24-105756 |
| 2024-11-25 | 21:54 ET | [8-K](/filings/0001213900-24-102237.md) | 3.01 Delisting notice; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001213900-24-102237 |
| 2024-11-21 | 22:01 ET | [DEF 14A](/filings/0001213900-24-101068.md) | Proxy statement, period 2024-12-10 | 0001213900-24-101068 |
| 2024-11-12 | 22:01 ET | [8-K](/filings/0001213900-24-096897.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001213900-24-096897 |
| 2024-11-01 | 20:05 ET | [10-Q](/filings/0001213900-24-093491.md) | Quarterly report, period 2024-06-30 | 0001213900-24-093491 |
| 2024-11-01 | 00:12 ET | [10-Q](/filings/0001213900-24-093077.md) | Quarterly report, period 2024-03-31 | 0001213900-24-093077 |
| 2024-10-15 | 20:13 ET | [8-K](/filings/0001213900-24-087792.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001213900-24-087792 |
| 2024-09-27 | 21:41 ET | [10-K](/filings/0001213900-24-082353.md) | Annual report, period 2023-12-31 | 0001213900-24-082353 |
| 2024-09-13 | 20:37 ET | [8-K](/filings/0001213900-24-078600.md) | 4.02 Non-reliance on financial statements; 8.01 Other events | 0001213900-24-078600 |

Page 1 of 3. [Older](/companies/atek/filings.md?page=2)
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 24, 2026, 15:06 ET. No prices; not investment advice.