Forge Nano Holdings, Inc. SEC filings NANO
Forge Nano Holdings, Inc. has 46 filings in SEC EDGAR's recent list, going back to May 5, 2026. The most recent current report (Form 8-K) was filed on Nov 5, 2026 (regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| SCHEDULE 13D | Ownership over 5% (active) | Oct 29, 2026 | — |
| 4 | Insider transaction | Oct 26, 2026 | Oct 22, 2026 |
| 4 | Insider transaction | Oct 26, 2026 | Oct 22, 2026 |
| 4 | Insider transaction | Oct 26, 2026 | Oct 22, 2026 |
| 4 | Insider transaction | Oct 26, 2026 | Oct 22, 2026 |
| 4 | Insider transaction | Oct 26, 2026 | Oct 22, 2026 |
| 4 | Insider transaction | Oct 26, 2026 | Oct 22, 2026 |
| 4 | Insider transaction | Oct 26, 2026 | Oct 22, 2026 |
| 4 | Insider transaction | Oct 26, 2026 | Oct 22, 2026 |
| 3 | Initial insider ownership | Oct 22, 2026 | Oct 22, 2026 |
| 3 | Initial insider ownership | Oct 22, 2026 | Oct 22, 2026 |
| 3 | Initial insider ownership | Oct 22, 2026 | Oct 22, 2026 |
| 3 | Initial insider ownership | Oct 22, 2026 | Oct 22, 2026 |
| 3 | Initial insider ownership | Oct 22, 2026 | Oct 22, 2026 |
| 3 | Initial insider ownership | Oct 22, 2026 | Oct 22, 2026 |
| 3 | Initial insider ownership | Oct 22, 2026 | Oct 22, 2026 |
| 3 | Initial insider ownership | Oct 22, 2026 | Oct 22, 2026 |
| 3 | Initial insider ownership | Oct 22, 2026 | Oct 22, 2026 |
| 3 | Initial insider ownership | Oct 22, 2026 | Oct 22, 2026 |
Showing 19 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Special Industry Machinery, NEC (SIC 3559)
- Listed as
- NANO (Nasdaq), NANOW (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Thornton, CO
- SEC filer status
- , Emerging growth company
- SEC CIK
- 2101833
- Former names
- ATII Holdings Inc. (until Oct 19, 2026)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.