The effective S-4 and scheduled EGM are procedural steps toward de-SPAC completion. Monitor the redemption rate and shareholder vote outcome on October 16, as high redemptions could impact trust proceeds available for the combined company.
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Executive Summary
Archimedes Tech SPAC Partners II Co. (ATII) announced its S-4 registration statement for the business combination with Forge Nano was declared effective by the SEC on September 22, 2026, and set an Extraordinary General Meeting for October 16, 2026 to vote on the deal. The combined company would list on Nasdaq under the ticker 'NANO' as Forge Nano Holdings, Inc. This is a procedural milestone in the de-SPAC process, with shareholder approval and customary closing conditions still required.
Key Facts
- S-4 registration statement declared effective by SEC on September 22, 2026.
- Extraordinary General Meeting scheduled for October 16, 2026 at 10:00 a.m. ET.
- Shareholders of record as of September 1, 2026 are eligible to vote.
- Combined company to be named Forge Nano Holdings, Inc. and list on Nasdaq under ticker 'NANO'.
- Archimedes II completed its $230 million IPO in February 2025.
- Closing subject to shareholder approval and other customary conditions.
Financial Impact
Archimedes II raised $230 million in its IPO; the business combination value is not stated in this release.
Risk Factors
- Shareholder approval not obtained at the October 16 EGM.
- High redemptions by public shareholders reducing available cash.
- Failure to satisfy other customary closing conditions.
Investment Themes
Documents Analyzed
This report is based on 1 press release from GlobeNewswire.
| Document | Accession Number |
|---|---|
| PRESS-RELEASE Data (Synthetic) | press-3368764 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Oct 21, 2026 5d ago | 25-NSE | $10.10 $6.13 | ▲ +39.31% | ▲ +38.78% | $6.13 (+39.31%) |
Oct 16, 2026 9d ago | 8-K | $8.55 $7.17 | ▼ −16.09% | ▼ −16.43% | $6.13 (−28.26%) |
Oct 16, 2026 9d ago | Press Release | $8.55 $7.17 | ▼ −16.09% | ▼ −16.43% | $6.13 (−28.26%) |
Oct 13, 2026 13d ago | DEFA14A | $10.06 $8.86 | ▼ −11.93% | ▼ −12.21% | $6.13 (−39.07%) |
Sep 24, 2026 4w ago | Press Release | $10.69 $10.69 | ▼ −0.05% | ▲ +0.70% | $6.13 (−42.66%) |
Sep 24, 2026 4w ago | DEFM14A | $10.69 $10.69 | ▲ +0.05% | ▼ −0.50% | $6.13 (−42.63%) |
May 7, 2026 24w ago | Press Release | $10.80 $10.85 | ▲ +0.46% | ▲ +0.23% | $6.13 (−43.24%) |
US Market Status
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