Imunon, Inc. SEC filings IMNN
Imunon, Inc. has 1,001 filings in SEC EDGAR's recent list, going back to Jun 13, 2011. Its latest annual report, Form ARS, was filed on May 4, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 11, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 27, 2026 (other events). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| S-1/A | Amended registration statement | Oct 28, 2026 | — |
| S-1 | Registration statement | Oct 27, 2026 | — |
| 8-K |
Current report
Other events
|
Oct 27, 2026 | Oct 26, 2026 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Oct 21, 2026 | Oct 20, 2026 |
| DRS | Filing | Oct 13, 2026 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale, Bylaw or fiscal year change
|
Sep 29, 2026 | Sep 28, 2026 |
| 8-K |
Current report
Officer or director change
|
Aug 11, 2026 | Aug 11, 2026 |
| 10-Q | Quarterly report | Aug 11, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations
|
Aug 11, 2026 | Aug 11, 2026 |
| 8-K |
Current report
Officer or director change
|
Jun 30, 2026 | Jun 29, 2026 |
| S-8 | Employee stock plan registration | Jun 17, 2026 | — |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jun 16, 2026 | Jun 16, 2026 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale, Bylaw or fiscal year change, Regulation FD disclosure
|
Jun 4, 2026 | Jun 1, 2026 |
| 10-Q | Quarterly report | May 12, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations
|
May 12, 2026 | May 12, 2026 |
| ARS | Annual report to shareholders | May 4, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Officer or director change
|
May 4, 2026 | May 1, 2026 |
| DEF 14A | Proxy statement | May 4, 2026 | May 4, 2026 |
| 10-K | Annual report | Mar 31, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Results of operations
|
Mar 31, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Other events
|
Mar 23, 2026 | Mar 23, 2026 |
| 424B5 | Prospectus supplement | Mar 23, 2026 | — |
| 8-K |
Current report
Officer or director change
|
Feb 5, 2026 | Feb 2, 2026 |
| 8-K |
Current report
Officer or director change
|
Jan 7, 2026 | Jan 7, 2026 |
| 424B5 | Prospectus supplement | Dec 31, 2025 | — |
| 8-K |
Current report
Material agreement, Other events
|
Dec 31, 2025 | Dec 29, 2025 |
| S-8 | Employee stock plan registration | Nov 13, 2025 | — |
| 10-Q | Quarterly report | Nov 13, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations
|
Nov 13, 2025 | Nov 13, 2025 |
| UPLOAD | Letter from the SEC | Sep 10, 2025 | — |
| 8-K |
Current report
Listing notice
|
Aug 28, 2025 | Aug 27, 2025 |
| CORRESP | Letter to the SEC | Aug 13, 2025 | — |
| 10-Q | Quarterly report | Aug 5, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations
|
Aug 5, 2025 | Aug 5, 2025 |
| UPLOAD | Letter from the SEC | Aug 4, 2025 | — |
| 8-K |
Current report
Other events
|
Jul 28, 2025 | Jul 28, 2025 |
| 8-K |
Current report
Change to shareholder rights, Bylaw or fiscal year change, Regulation FD disclosure, Other events
|
Jul 23, 2025 | Jul 21, 2025 |
| 8-K |
Current report
Other events
|
Jul 22, 2025 | Jul 22, 2025 |
| 424B5 | Prospectus supplement | Jul 22, 2025 | — |
| 8-K |
Current report
Listing notice, Officer or director change
|
Jul 14, 2025 | Jul 11, 2025 |
| 8-K |
Current report
Change to shareholder rights, Bylaw or fiscal year change, Shareholder vote results
|
Jul 11, 2025 | Jul 11, 2025 |
| EFFECT | Filing | Jun 13, 2025 | — |
| 8-K |
Current report
Officer or director change
|
Jun 13, 2025 | Jun 13, 2025 |
| 424B3 | Prospectus | Jun 13, 2025 | — |
| ARS | Annual report to shareholders | Jun 11, 2025 | Dec 31, 2024 |
| CORRESP | Letter to the SEC | Jun 11, 2025 | — |
| DEF 14A | Proxy statement | Jun 9, 2025 | Jun 9, 2025 |
| 8-K |
Current report
Other events
|
Jun 9, 2025 | Jun 9, 2025 |
| UPLOAD | Letter from the SEC | Jun 5, 2025 | — |
| CORRESP | Letter to the SEC | May 30, 2025 | — |
| S-1 | Registration statement | May 30, 2025 | — |
| PRE 14A | Preliminary proxy statement | May 30, 2025 | May 30, 2025 |
| 8-K |
Current report
Listing notice
|
May 30, 2025 | May 30, 2025 |
| D | Filing | May 28, 2025 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale, Other events
|
May 27, 2025 | May 23, 2025 |
| 8-K |
Current report
Other events
|
May 22, 2025 | May 22, 2025 |
| RW | Filing | May 22, 2025 | — |
| 8-K |
Current report
Listing notice
|
May 20, 2025 | May 19, 2025 |
| S-1/A | Amended registration statement | May 19, 2025 | — |
| S-1/A | Amended registration statement | May 13, 2025 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
May 13, 2025 | May 12, 2025 |
| 10-Q | Quarterly report | May 12, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Results of operations
|
May 12, 2025 | May 12, 2025 |
| S-1 | Registration statement | Apr 4, 2025 | — |
| 8-K |
Current report
Other events
|
Mar 24, 2025 | Mar 24, 2025 |
| DRS | Filing | Mar 19, 2025 | — |
| 10-K | Annual report | Feb 27, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Results of operations
|
Feb 27, 2025 | Feb 27, 2025 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Feb 10, 2025 | Feb 9, 2025 |
| 8-K |
Current report
Listing notice
|
Nov 27, 2024 | Nov 26, 2024 |
| 8-K |
Current report
Results of operations
|
Nov 7, 2024 | Nov 7, 2024 |
| 10-Q | Quarterly report | Nov 7, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Oct 7, 2024 | Oct 2, 2024 |
| 424B3 | Prospectus | Sep 27, 2024 | — |
| EFFECT | Filing | Sep 26, 2024 | — |
| CORRESP | Letter to the SEC | Sep 24, 2024 | — |
| S-1/A | Amended registration statement | Sep 20, 2024 | — |
| UPLOAD | Letter from the SEC | Sep 5, 2024 | — |
| 8-K |
Current report
Other events
|
Sep 3, 2024 | Sep 3, 2024 |
| 424B5 | Prospectus supplement | Sep 3, 2024 | — |
| S-1 | Registration statement | Aug 29, 2024 | — |
| S-8 | Employee stock plan registration | Aug 29, 2024 | — |
| D | Filing | Aug 16, 2024 | — |
| 10-Q | Quarterly report | Aug 14, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Results of operations
|
Aug 14, 2024 | Aug 14, 2024 |
| 8-K |
Current report
Other events
|
Aug 1, 2024 | Aug 1, 2024 |
| 424B5 | Prospectus supplement | Aug 1, 2024 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale, Other events
|
Jul 31, 2024 | Jul 30, 2024 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Jul 30, 2024 | Jul 30, 2024 |
| 8-K |
Current report
Shareholder vote results
|
Jun 13, 2024 | Jun 13, 2024 |
| EFFECT | Filing | May 22, 2024 | — |
| CORRESP | Letter to the SEC | May 20, 2024 | — |
| UPLOAD | Letter from the SEC | May 20, 2024 | — |
| 8-K |
Current report
Officer or director change
|
May 20, 2024 | May 15, 2024 |
| S-3 | Shelf registration | May 15, 2024 | — |
| 10-Q | Quarterly report | May 13, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Results of operations
|
May 13, 2024 | May 13, 2024 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
May 8, 2024 | May 3, 2024 |
| ARS | Annual report to shareholders | Apr 29, 2024 | Dec 31, 2023 |
| DEF 14A | Proxy statement | Apr 26, 2024 | Apr 26, 2024 |
| 8-K |
Current report
Other events
|
Apr 11, 2024 | Apr 11, 2024 |
| RW | Filing | Apr 10, 2024 | — |
| 10-K | Annual report | Mar 28, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Results of operations
|
Mar 28, 2024 | Mar 28, 2024 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Mar 18, 2024 | Mar 15, 2024 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Mar 12, 2024 | Mar 6, 2024 |
| S-1/A | Amended registration statement | Feb 9, 2024 | — |
| S-1/A | Amended registration statement | Jan 18, 2024 | — |
| 8-K |
Current report
Listing notice
|
Dec 29, 2023 | Dec 29, 2023 |
| S-1 | Registration statement | Dec 20, 2023 | — |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Dec 11, 2023 | Dec 7, 2023 |
| 10-Q | Quarterly report | Nov 14, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Results of operations
|
Nov 14, 2023 | Nov 14, 2023 |
| S-8 | Employee stock plan registration | Aug 11, 2023 | — |
| 10-Q | Quarterly report | Aug 10, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Results of operations
|
Aug 10, 2023 | Aug 10, 2023 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jun 15, 2023 | Jun 15, 2023 |
| 8-K |
Current report
Officer or director change
|
Jun 14, 2023 | Jun 14, 2023 |
| UPLOAD | Letter from the SEC | May 26, 2023 | — |
| 10-Q | Quarterly report | May 11, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Results of operations
|
May 11, 2023 | May 11, 2023 |
| CORRESP | Letter to the SEC | May 5, 2023 | — |
| UPLOAD | Letter from the SEC | May 3, 2023 | — |
| DEF 14A | Proxy statement | Apr 28, 2023 | Apr 28, 2023 |
| DEFA14A | Additional proxy material | Apr 28, 2023 | — |
| 10-K | Annual report | Mar 30, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Results of operations
|
Mar 30, 2023 | Mar 30, 2023 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Mar 24, 2023 | Mar 24, 2023 |
| 8-K |
Current report
Officer or director change
|
Feb 10, 2023 | Feb 10, 2023 |
| 8-K |
Current report
Officer or director change
|
Jan 3, 2023 | Jan 3, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 15, 2022 | Nov 15, 2022 |
| 10-Q | Quarterly report | Nov 14, 2022 | Sep 30, 2022 |
| 8-K |
Current report
Results of operations
|
Nov 14, 2022 | Nov 14, 2022 |
| 8-K |
Current report
Officer or director change
|
Oct 3, 2022 | Sep 29, 2022 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Sep 19, 2022 | Sep 19, 2022 |
| S-8 | Employee stock plan registration | Aug 15, 2022 | — |
| 10-Q | Quarterly report | Aug 15, 2022 | Jun 30, 2022 |
| 8-K |
Current report
Results of operations
|
Aug 15, 2022 | Aug 15, 2022 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Jul 19, 2022 | Jul 19, 2022 |
| 8-K |
Current report
Shareholder vote results
|
Jun 14, 2022 | Jun 14, 2022 |
| 8-K |
Current report
Material agreement, Other events
|
May 25, 2022 | May 25, 2022 |
| 424B5 | Prospectus supplement | May 25, 2022 | — |
| 10-Q | Quarterly report | May 16, 2022 | Mar 31, 2022 |
| 8-K |
Current report
Results of operations
|
May 16, 2022 | May 16, 2022 |
| DEF 14A | Proxy statement | Apr 29, 2022 | Apr 28, 2022 |
| 424B5 | Prospectus supplement | Apr 8, 2022 | — |
| 8-K |
Current report
Material agreement, Other events
|
Apr 7, 2022 | Apr 7, 2022 |
| 10-K | Annual report | Mar 31, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Results of operations
|
Mar 31, 2022 | Mar 31, 2022 |
| 8-K |
Current report
Other events
|
Mar 16, 2022 | Mar 16, 2022 |
| 8-K |
Current report
Change to shareholder rights, Other events
|
Mar 4, 2022 | Mar 4, 2022 |
| 8-K |
Current report
Change to shareholder rights, Bylaw or fiscal year change, Shareholder vote results, Other events
|
Feb 28, 2022 | Feb 28, 2022 |
| DEFA14A | Additional proxy material | Jan 26, 2022 | — |
| DEF 14A | Proxy statement | Jan 25, 2022 | Jan 25, 2022 |
| PRE 14A | Preliminary proxy statement | Jan 14, 2022 | Jan 14, 2022 |
| 8-K |
Current report
Change to shareholder rights, Bylaw or fiscal year change, Other events
|
Jan 14, 2022 | Jan 11, 2022 |
| 424B5 | Prospectus supplement | Jan 12, 2022 | — |
| 424B5 | Prospectus supplement | Jan 12, 2022 | — |
| 8-K |
Current report
Material agreement, Change to shareholder rights, Bylaw or fiscal year change, Other events
|
Jan 11, 2022 | Jan 10, 2022 |
| 8-K |
Current report
Officer or director change
|
Dec 30, 2021 | Dec 30, 2021 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Dec 10, 2021 | Dec 10, 2021 |
| 8-K |
Current report
Listing notice
|
Dec 3, 2021 | Dec 3, 2021 |
| 10-Q | Quarterly report | Nov 15, 2021 | Sep 30, 2021 |
| 8-K |
Current report
Results of operations
|
Nov 15, 2021 | Nov 15, 2021 |
| 10-Q | Quarterly report | Aug 12, 2021 | Jun 30, 2021 |
| 8-K |
Current report
Results of operations
|
Aug 12, 2021 | Aug 12, 2021 |
| 8-K |
Current report
Material agreement, New debt
|
Jun 21, 2021 | Jun 21, 2021 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jun 10, 2021 | Jun 10, 2021 |
| 8-K |
Current report
Other events
|
Jun 7, 2021 | Jun 7, 2021 |
| DEFA14A | Additional proxy material | Jun 7, 2021 | — |
| 8-K |
Current report
Other events
|
Jun 4, 2021 | Jun 4, 2021 |
| DEFA14A | Additional proxy material | Jun 4, 2021 | — |
| DEFA14A | Additional proxy material | May 27, 2021 | — |
| 10-Q | Quarterly report | May 14, 2021 | Mar 31, 2021 |
| 8-K |
Current report
Results of operations
|
May 14, 2021 | May 14, 2021 |
| DEF 14A | Proxy statement | Apr 20, 2021 | Apr 20, 2021 |
| PRER14A | Filing | Apr 12, 2021 | — |
| PRE 14A | Preliminary proxy statement | Apr 8, 2021 | Apr 8, 2021 |
| 8-K |
Current report
Material agreement, Other events
|
Apr 2, 2021 | Apr 2, 2021 |
| 424B5 | Prospectus supplement | Apr 2, 2021 | — |
| EFFECT | Filing | Mar 30, 2021 | — |
| CORRESP | Letter to the SEC | Mar 26, 2021 | — |
| UPLOAD | Letter from the SEC | Mar 24, 2021 | — |
| S-3 | Shelf registration | Mar 19, 2021 | — |
| 10-K | Annual report | Mar 19, 2021 | Dec 31, 2020 |
| 8-K |
Current report
Results of operations
|
Mar 19, 2021 | Mar 19, 2021 |
| 8-K |
Current report
Other events
|
Feb 11, 2021 | Feb 11, 2021 |
| 8-K |
Current report
Other events
|
Feb 3, 2021 | Feb 3, 2021 |
| 8-K |
Current report
Listing notice
|
Jan 29, 2021 | Jan 29, 2021 |
| 8-K |
Current report
Material agreement, Other events
|
Jan 25, 2021 | Jan 25, 2021 |
| 424B5 | Prospectus supplement | Jan 25, 2021 | — |
| 424B5 | Prospectus supplement | Jan 25, 2021 | — |
| S-3MEF | Filing | Jan 22, 2021 | — |
| 8-K |
Current report
Agreement ended
|
Jan 21, 2021 | Jan 21, 2021 |
| 8-K |
Current report
Officer or director change
|
Dec 31, 2020 | Dec 31, 2020 |
| 10-Q | Quarterly report | Nov 16, 2020 | Sep 30, 2020 |
| 8-K |
Current report
Results of operations
|
Nov 16, 2020 | Nov 16, 2020 |
| EFFECT | Filing | Oct 27, 2020 | — |
| CORRESP | Letter to the SEC | Oct 23, 2020 | — |
| 8-K |
Current report
Listing notice
|
Oct 16, 2020 | Oct 16, 2020 |
Showing 200 filings, the most recent 200. 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.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Pharmaceutical Preparations (SIC 2834)
- Listed as
- IMNN (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Lawrenceville, NJ
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 749647
- Former names
- CELSION CORP (until Sep 19, 2022); Celsion CORP (until Sep 19, 2022); CHEUNG LABORATORIES INC (until Feb 17, 1998)
Other Pharmaceutical Preparations companies
- ELI LILLY & Co LLY
- Johnson & Johnson JNJ
- AbbVie Inc. ABBV
- Merck & Co., Inc. MRK
- Novartis AG NVS
- Astrazeneca PLC AZN
- Abbott Laboratories ABT
- Novo Nordisk A S NVO
Source: SEC EDGAR filings. This is company-reported data, not investment advice.