AIM ImmunoTech Inc. SEC filings AIM
AIM ImmunoTech Inc. has 1,001 filings in SEC EDGAR's recent list, going back to Dec 6, 2013. Its latest annual report, Form ARS, was filed on Sep 30, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 7, 2026, covering the quarter ended Jun 30, 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 |
|---|---|---|---|
| 8-K |
Current report
Regulation FD disclosure
|
Nov 5, 2026 | Nov 5, 2026 |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
Sep 14, 2026 | Sep 8, 2026 |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
Sep 10, 2026 | Sep 3, 2026 |
| 8-K |
Current report
Material agreement, Agreement ended, Unregistered share sale
|
Sep 4, 2026 | Aug 31, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 11, 2026 | Aug 11, 2026 |
| 8-K |
Current report
Results of operations
|
Aug 10, 2026 | Aug 7, 2026 |
| 8-K |
Current report
Material agreement
|
Aug 6, 2026 | Jul 31, 2026 |
| 8-K |
Current report
Agreement ended
|
Aug 5, 2026 | Jul 31, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Jul 16, 2026 | Jul 15, 2026 |
| 8-K |
Current report
Other events
|
Jun 15, 2026 | Jun 12, 2026 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Other events
|
Jun 11, 2026 | Jun 9, 2026 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Jun 10, 2026 | Jun 9, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 4, 2026 | Jun 4, 2026 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Other events
|
May 21, 2026 | May 20, 2026 |
| 8-K |
Current report
Material agreement, Results of operations, New debt, Regulation FD disclosure
|
May 19, 2026 | May 18, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
May 14, 2026 | May 14, 2026 |
| 8-K |
Current report
Unregistered share sale
|
May 12, 2026 | May 8, 2026 |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
May 8, 2026 | May 7, 2026 |
| 8-K |
Current report
Material agreement
|
Apr 10, 2026 | Apr 10, 2026 |
| 8-K |
Current report
Material agreement, Change to shareholder rights, Bylaw or fiscal year change, Other events
|
Mar 6, 2026 | Mar 4, 2026 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Feb 5, 2026 | Feb 5, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 20, 2026 | Jan 20, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 12, 2026 | Jan 12, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Dec 17, 2025 | Dec 16, 2025 |
| 8-K |
Current report
Material agreement, New debt
|
Nov 19, 2025 | Nov 18, 2025 |
| 8-K |
Current report
Material agreement
|
Oct 29, 2025 | Oct 29, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 20, 2025 | Oct 20, 2025 |
| 8-K |
Current report
Material agreement, Other events
|
Jul 31, 2025 | Jul 30, 2025 |
| 8-K |
Current report
Other events
|
Jul 28, 2025 | Jul 28, 2025 |
| 8-K |
Current report
Listing notice, Other events
|
Jun 20, 2025 | Jun 17, 2025 |
| 8-K |
Current report
Listing notice, Bylaw or fiscal year change, Other events
|
Jun 12, 2025 | May 29, 2025 |
| 8-K |
Current report
Shareholder vote results
|
May 1, 2025 | Apr 30, 2025 |
| 8-K |
Current report
Listing notice, Other events
|
Apr 7, 2025 | Apr 4, 2025 |
| 8-K |
Current report
Material agreement
|
Apr 4, 2025 | Apr 1, 2025 |
| 8-K |
Current report
Other events
|
Feb 28, 2025 | Feb 26, 2025 |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change
|
Feb 26, 2025 | Feb 24, 2025 |
| 8-K |
Current report
Other events
|
Feb 11, 2025 | Feb 11, 2025 |
| 8-K |
Current report
Other events
|
Feb 11, 2025 | Feb 11, 2025 |
| 8-K |
Current report
Other events
|
Feb 7, 2025 | Feb 7, 2025 |
| 8-K |
Current report
Other events
|
Feb 5, 2025 | Feb 5, 2025 |
| 8-K |
Current report
Officer or director change
|
Dec 23, 2024 | Dec 19, 2024 |
| 8-K |
Current report
Shareholder vote results
|
Dec 20, 2024 | Dec 17, 2024 |
| 8-K |
Current report
Listing notice, Other events
|
Dec 17, 2024 | Dec 11, 2024 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Nov 27, 2024 | Nov 25, 2024 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Other events
|
Oct 1, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Unregistered share sale, Officer or director change
|
Sep 12, 2024 | Sep 11, 2024 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Aug 1, 2024 | Jul 31, 2024 |
| 8-K |
Current report
Other events
|
Jul 15, 2024 | Jul 12, 2024 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Other events
|
Jun 3, 2024 | May 31, 2024 |
| 8-K |
Current report
Material agreement, New debt
|
Feb 20, 2024 | Feb 16, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 9, 2024 | Feb 8, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 25, 2024 | Jan 25, 2024 |
| 8-K |
Current report
Shareholder vote results
|
Jan 10, 2024 | Jan 5, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 10, 2024 | Jan 10, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 15, 2023 | Nov 15, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 8, 2023 | Nov 8, 2023 |
| 8-K |
Current report
Material agreement
|
Sep 29, 2023 | Sep 28, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 22, 2023 | Sep 22, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 23, 2023 | Aug 23, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 15, 2023 | Aug 15, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 10, 2023 | Jul 10, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 27, 2023 | Jun 27, 2023 |
| 8-K |
Current report
Material agreement
|
May 30, 2023 | May 22, 2023 |
| 8-K |
Current report
Material agreement
|
Apr 19, 2023 | Apr 19, 2023 |
| 8-K |
Current report
Material agreement
|
Apr 7, 2023 | Apr 4, 2023 |
| 8-K |
Current report
Officer or director change
|
Mar 30, 2023 | Mar 28, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 16, 2023 | Mar 15, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 13, 2023 | Mar 10, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 8, 2023 | Mar 8, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 6, 2023 | Mar 6, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 24, 2023 | Feb 23, 2023 |
| 8-K |
Current report
Other events
|
Feb 10, 2023 | Feb 9, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 6, 2023 | Feb 6, 2023 |
| 8-K |
Current report
Material agreement
|
Jan 17, 2023 | Jan 13, 2023 |
| 8-K |
Current report
Shareholder vote results
|
Nov 9, 2022 | Nov 3, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 9, 2022 | Sep 9, 2022 |
| 8-K |
Current report
Other events
|
Jul 18, 2022 | Jul 14, 2022 |
| 8-K |
Current report
Material agreement
|
Jun 21, 2022 | Jun 16, 2022 |
| 8-K |
Current report
Material agreement
|
Jun 17, 2022 | Jun 13, 2022 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Apr 12, 2022 | Apr 7, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 28, 2022 | Mar 28, 2022 |
| 8-K |
Current report
Other events
|
Mar 16, 2022 | Mar 11, 2022 |
| 8-K |
Current report
Material agreement, Officer or director change
|
Mar 7, 2022 | Mar 2, 2022 |
| 8-K |
Current report
Material agreement, Officer or director change
|
Mar 3, 2022 | Mar 1, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 27, 2022 | Jan 27, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 26, 2022 | Jan 26, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 24, 2022 | Jan 19, 2022 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Dec 9, 2021 | Nov 29, 2021 |
| 8-K |
Current report
Shareholder vote results
|
Oct 7, 2021 | Oct 7, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 6, 2021 | Oct 5, 2021 |
| 8-K |
Current report
Material agreement
|
Sep 30, 2021 | Sep 27, 2021 |
| 8-K |
Current report
Officer or director change
|
Sep 21, 2021 | Sep 20, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 17, 2021 | Sep 17, 2021 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Jul 14, 2021 | Jul 14, 2021 |
| 8-K |
Current report
Material agreement
|
Jul 13, 2021 | Jul 8, 2021 |
| 8-K |
Current report
Other events
|
Jun 14, 2021 | Mar 15, 2021 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
May 27, 2021 | May 21, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
May 18, 2021 | May 18, 2021 |
| 8-K |
Current report
Other events
|
May 6, 2021 | May 5, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
May 3, 2021 | May 3, 2021 |
| 8-K |
Current report
Acquisition or sale of assets, Other events
|
Apr 23, 2021 | Apr 19, 2021 |
| 8-K |
Current report
Material agreement
|
Apr 19, 2021 | Apr 19, 2021 |
| 8-K |
Current report
Other events
|
Apr 9, 2021 | Apr 5, 2021 |
| 8-K |
Current report
Material agreement
|
Apr 7, 2021 | Apr 5, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 23, 2021 | Mar 23, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 22, 2021 | Mar 22, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 10, 2021 | Mar 10, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 8, 2021 | Mar 8, 2021 |
| 8-K |
Current report
Other events
|
Feb 24, 2021 | Feb 19, 2021 |
| 8-K |
Current report
Other events
|
Feb 5, 2021 | Feb 2, 2021 |
| 8-K |
Current report
Material agreement
|
Jan 29, 2021 | Jan 11, 2021 |
| 8-K |
Current report
Auditor change
|
Jan 22, 2021 | Jan 16, 2021 |
| 8-K |
Current report
Material agreement
|
Dec 23, 2020 | Dec 22, 2020 |
| 8-K |
Current report
Officer or director change
|
Dec 11, 2020 | Dec 8, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 23, 2020 | Nov 20, 2020 |
| 8-K |
Current report
Other events
|
Nov 20, 2020 | Nov 17, 2020 |
| 8-K |
Current report
Shareholder vote results
|
Oct 7, 2020 | Oct 7, 2020 |
| 8-K |
Current report
Other events
|
Oct 6, 2020 | Oct 6, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 5, 2020 | Oct 5, 2020 |
| 8-K/A |
Amended current report
Regulation FD disclosure
|
Aug 31, 2020 | Aug 31, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 31, 2020 | Aug 31, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 3, 2020 | Aug 3, 2020 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Jul 9, 2020 | Jul 9, 2020 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Jul 6, 2020 | Jul 6, 2020 |
| 8-K |
Current report
Material agreement, Other events
|
Jun 24, 2020 | Jun 24, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 15, 2020 | Jun 15, 2020 |
| 8-K |
Current report
Material agreement
|
Jun 5, 2020 | Jun 1, 2020 |
| 8-K |
Current report
Material agreement
|
Apr 27, 2020 | Apr 27, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 16, 2020 | Apr 16, 2020 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Apr 6, 2020 | Apr 6, 2020 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Mar 26, 2020 | Mar 26, 2020 |
| 8-K |
Current report
Officer or director change
|
Mar 26, 2020 | Mar 26, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 9, 2020 | Mar 9, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 18, 2020 | Feb 18, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 11, 2020 | Feb 11, 2020 |
| 8-K |
Current report
Material agreement, New debt
|
Dec 11, 2019 | Dec 11, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 4, 2019 | Dec 4, 2019 |
| 8-K |
Current report
Officer or director change
|
Oct 17, 2019 | Oct 17, 2019 |
| 8-K |
Current report
Results of operations, Shareholder vote results, Other events
|
Oct 7, 2019 | Oct 7, 2019 |
| 8-K |
Current report
Material agreement, Other events
|
Sep 27, 2019 | Sep 27, 2019 |
| 8-K |
Current report
Other events
|
Sep 24, 2019 | Sep 19, 2019 |
| 8-K |
Current report
Officer or director change
|
Sep 16, 2019 | Sep 12, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 9, 2019 | Sep 3, 2019 |
| 8-K |
Current report
Officer or director change, Other events
|
Aug 26, 2019 | Aug 22, 2019 |
| 8-K |
Current report
Bylaw or fiscal year change, Other events
|
Aug 23, 2019 | Aug 22, 2019 |
| 8-K |
Current report
Material agreement
|
Jul 22, 2019 | Jul 17, 2019 |
| 8-K |
Current report
Officer or director change
|
Jun 28, 2019 | Jun 24, 2019 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Jun 5, 2019 | Jun 3, 2019 |
| 8-K |
Current report
Shareholder vote results, Other events
|
May 31, 2019 | May 29, 2019 |
| 8-K |
Current report
Material agreement
|
May 2, 2019 | May 2, 2019 |
| 8-K |
Current report
Material agreement
|
Mar 15, 2019 | Mar 13, 2019 |
| 8-K |
Current report
Bylaw or fiscal year change, Other events
|
Mar 8, 2019 | Mar 5, 2019 |
| 8-K |
Current report
Other events
|
Feb 27, 2019 | Feb 26, 2019 |
| 8-K |
Current report
Other events
|
Feb 11, 2019 | Feb 8, 2019 |
| 8-K |
Current report
Other events
|
Feb 7, 2019 | Feb 6, 2019 |
| 8-K |
Current report
Agreement ended
|
Dec 11, 2018 | Dec 11, 2018 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 22, 2018 | Oct 22, 2018 |
| 8-K |
Current report
Material agreement
|
Oct 10, 2018 | Oct 9, 2018 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Oct 4, 2018 | Oct 4, 2018 |
| 8-K |
Current report
Shareholder vote results
|
Sep 13, 2018 | Sep 13, 2018 |
| 8-K |
Current report
Material agreement
|
Aug 3, 2018 | Aug 3, 2018 |
| 8-K |
Current report
Regulation FD disclosure
|
May 2, 2018 | May 2, 2018 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Regulation FD disclosure
|
Apr 20, 2018 | Apr 20, 2018 |
| 8-K |
Current report
Officer or director change
|
Apr 17, 2018 | Apr 17, 2018 |
| 8-K |
Current report
Auditor change
|
Apr 6, 2018 | Apr 6, 2018 |
| 8-K |
Current report
Material agreement
|
Mar 22, 2018 | Mar 22, 2018 |
| 8-K/A |
Amended current report
Material agreement
|
Mar 19, 2018 | Mar 19, 2018 |
| 8-K |
Current report
Material agreement, Other events
|
Mar 2, 2018 | Mar 2, 2018 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 22, 2018 | Jan 22, 2018 |
| 8-K |
Current report
Material agreement
|
Jan 12, 2018 | Jan 12, 2018 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 15, 2017 | Dec 15, 2017 |
| 8-K |
Current report
Shareholder vote results
|
Sep 14, 2017 | Sep 14, 2017 |
| 8-K |
Current report
Officer or director change, Other events
|
Aug 29, 2017 | Aug 22, 2017 |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
Aug 23, 2017 | Aug 23, 2017 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 15, 2017 | Aug 15, 2017 |
| 8-K |
Current report
Officer or director change
|
Jun 22, 2017 | Apr 30, 2017 |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
Jun 1, 2017 | Jun 1, 2017 |
| 8-K/A |
Amended current report
Material agreement
|
May 8, 2017 | Jan 17, 2017 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 3, 2017 | Apr 3, 2017 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Regulation FD disclosure
|
Feb 3, 2017 | Feb 1, 2017 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 1, 2017 | Feb 1, 2017 |
| 8-K |
Current report
Material agreement
|
Jan 17, 2017 | Jan 17, 2017 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 15, 2016 | Nov 14, 2016 |
| 8-K |
Current report
Other events
|
Oct 6, 2016 | Oct 4, 2016 |
| 8-K |
Current report
Officer or director change
|
Oct 3, 2016 | Oct 3, 2016 |
| 8-K |
Current report
Other events
|
Sep 23, 2016 | Sep 22, 2016 |
| 8-K |
Current report
Other events
|
Sep 19, 2016 | Sep 15, 2016 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Regulation FD disclosure
|
Sep 1, 2016 | Sep 1, 2016 |
| 8-K |
Current report
Other events
|
Aug 24, 2016 | Aug 24, 2016 |
| 8-K |
Current report
Other events
|
Aug 19, 2016 | Aug 17, 2016 |
| 8-K |
Current report
Shareholder vote results, Other events
|
Aug 17, 2016 | Aug 17, 2016 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 15, 2016 | Aug 15, 2016 |
| 8-K |
Current report
Other events
|
Jul 11, 2016 | Jul 11, 2016 |
| 8-K |
Current report
Officer or director change
|
Jun 20, 2016 | Jun 16, 2016 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Jun 10, 2016 | Jun 9, 2016 |
| 8-K |
Current report
Other events
|
Jun 8, 2016 | Jun 7, 2016 |
| 8-K |
Current report
Other events
|
Jun 8, 2016 | May 27, 2016 |
| 8-K |
Current report
Other events
|
Jun 6, 2016 | Jun 6, 2016 |
| 8-K |
Current report
Other events
|
May 25, 2016 | May 20, 2016 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 16, 2016 | May 16, 2016 |
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.
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Company profile
- Industry
- Biological Products, (No Diagnostic Substances) (SIC 2836)
- Listed as
- AIM (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Ocala, FL
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 946644
- Former names
- AIM ImmunoTech Inc. (until Nov 5, 2026); HEMISPHERX BIOPHARMA INC (until Aug 26, 2019)
Other Biological Products, (No Diagnostic Substances) companies
- Amgen Inc AMGN
- Gilead Sciences, Inc. GILD
- Moderna, Inc. MRNA
- Argenx SE ARGX
- Revolution Medicines, Inc. RVMD
- Biogen Inc. BIIB
- BioNTech SE BNTX
- Exelixis, Inc. EXEL
All 182 Biological Products, (No Diagnostic Substances) companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.