Immuneering Corp SEC filings IMRX
Immuneering Corp has 322 filings in SEC EDGAR's recent list, going back to Oct 4, 2019. Its latest annual report, Form 10-K, was filed on Mar 6, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Oct 29, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 29, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 424B5 | Prospectus supplement | Sep 25, 2025 | — |
| FWP | Free writing prospectus | Sep 25, 2025 | — |
| FWP | Free writing prospectus | Sep 24, 2025 | — |
| 424B5 | Prospectus supplement | Sep 24, 2025 | — |
| 424B3 | Prospectus | Sep 8, 2025 | — |
| S-3 | Shelf registration | Sep 3, 2025 | — |
| S-3 | Shelf registration | Aug 13, 2025 | — |
| 424B5 | Prospectus supplement | Jun 23, 2025 | — |
| S-8 | Employee stock plan registration | May 5, 2025 | — |
| 424B5 | Prospectus supplement | Mar 20, 2025 | — |
| 424B5 | Prospectus supplement | Apr 19, 2023 | — |
| 424B5 | Prospectus supplement | Apr 18, 2023 | — |
| S-3 | Shelf registration | Aug 10, 2022 | — |
| S-8 | Employee stock plan registration | Aug 3, 2021 | — |
| 424B4 | Prospectus | Jul 30, 2021 | — |
| S-1MEF | Filing | Jul 29, 2021 | — |
| S-1/A | Amended registration statement | Jul 28, 2021 | — |
| S-1/A | Amended registration statement | Jul 26, 2021 | — |
| S-1 | Registration statement | Jul 9, 2021 | — |
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
- Pharmaceutical Preparations (SIC 2834)
- Listed as
- IMRX (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Cambridge, MA
- SEC filer status
- Non-accelerated filer, Smaller reporting company, Emerging growth company
- SEC CIK
- 1790340
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.