iBio, Inc. SEC filings IBIO
iBio, Inc. has 909 filings in SEC EDGAR's recent list, going back to Mar 7, 2008. Its latest annual report, Form ARS, was filed on Sep 4, 2026 for the period ended Jun 30, 2026. The latest quarterly report (Form 10-Q) was filed on May 12, 2026, covering the quarter ended Mar 31, 2026. The most recent current report (Form 8-K) was filed on Oct 19, 2026 (officer or director change, bylaw or fiscal year change, shareholder vote results). The company's fiscal year ends on June 30.
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change, Shareholder vote results
|
Oct 19, 2026 | Oct 14, 2026 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Oct 13, 2026 | Oct 13, 2026 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Sep 14, 2026 | Sep 14, 2026 |
| 8-K |
Current report
Results of operations
|
Aug 28, 2026 | Aug 28, 2026 |
| 8-K |
Current report
Officer or director change, Other events
|
Aug 4, 2026 | Jul 31, 2026 |
| 8-K |
Current report
Other events
|
Jul 17, 2026 | Jul 17, 2026 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Jul 1, 2026 | Jul 1, 2026 |
| 8-K |
Current report
Results of operations
|
May 12, 2026 | May 12, 2026 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
May 8, 2026 | May 7, 2026 |
| 8-K/A |
Amended current report
Other events
|
Apr 17, 2026 | Apr 8, 2026 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Apr 8, 2026 | Apr 8, 2026 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Mar 9, 2026 | Mar 9, 2026 |
| 8-K |
Current report
Material agreement, Agreement ended
|
Feb 27, 2026 | Feb 23, 2026 |
| 8-K |
Current report
Results of operations
|
Feb 10, 2026 | Feb 10, 2026 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Regulation FD disclosure
|
Jan 12, 2026 | Jan 8, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Nov 21, 2025 | Nov 20, 2025 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Nov 17, 2025 | Nov 17, 2025 |
| 8-K |
Current report
Results of operations
|
Nov 12, 2025 | Nov 12, 2025 |
| 8-K |
Current report
Other events
|
Nov 4, 2025 | Nov 4, 2025 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Oct 30, 2025 | Oct 30, 2025 |
| 8-K |
Current report
Results of operations
|
Sep 5, 2025 | Sep 5, 2025 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Aug 21, 2025 | Aug 19, 2025 |
| 8-K |
Current report
Results of operations, Other events
|
Aug 18, 2025 | Aug 18, 2025 |
| 8-K |
Current report
Listing notice
|
Aug 1, 2025 | Jul 29, 2025 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Jun 24, 2025 | Jun 24, 2025 |
| 8-K |
Current report
Other events
|
Jun 18, 2025 | Jun 17, 2025 |
| 8-K |
Current report
Results of operations
|
May 2, 2025 | May 2, 2025 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Apr 22, 2025 | Apr 21, 2025 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Apr 8, 2025 | Apr 8, 2025 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Apr 7, 2025 | Apr 7, 2025 |
| 8-K |
Current report
Listing notice, Regulation FD disclosure
|
Feb 19, 2025 | Feb 19, 2025 |
| 8-K |
Current report
Results of operations
|
Feb 10, 2025 | Feb 10, 2025 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Other events
|
Jan 13, 2025 | Jan 10, 2025 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Jan 10, 2025 | Jan 10, 2025 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Regulation FD disclosure
|
Jan 2, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Results of operations, Shareholder vote results
|
Nov 25, 2024 | Nov 21, 2024 |
| 8-K |
Current report
Results of operations
|
Nov 12, 2024 | Nov 12, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 23, 2024 | Oct 23, 2024 |
| 8-K |
Current report
Results of operations
|
Sep 20, 2024 | Sep 20, 2024 |
| 8-K |
Current report
Officer or director change
|
Jul 26, 2024 | Jul 23, 2024 |
| 8-K |
Current report
Officer or director change
|
Jul 9, 2024 | Jul 2, 2024 |
| 8-K |
Current report
Material agreement
|
Jul 3, 2024 | Jul 3, 2024 |
| 8-K |
Current report
Agreement ended, Acquisition or sale of assets, Unregistered share sale, Regulation FD disclosure
|
Jun 5, 2024 | May 31, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 3, 2024 | Jun 3, 2024 |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
May 20, 2024 | May 14, 2024 |
| 8-K |
Current report
Results of operations
|
May 13, 2024 | May 13, 2024 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Regulation FD disclosure, Other events
|
Apr 1, 2024 | Mar 26, 2024 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, Regulation FD disclosure
|
Feb 26, 2024 | Feb 25, 2024 |
| 8-K |
Current report
Auditor change
|
Feb 21, 2024 | Feb 15, 2024 |
| 8-K |
Current report
Material agreement, New debt
|
Jan 19, 2024 | Jan 16, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 8, 2024 | Jan 8, 2024 |
| 8-K |
Current report
Material agreement, New debt, Regulation FD disclosure
|
Dec 26, 2023 | Dec 22, 2023 |
| 8-K |
Current report
Unregistered share sale, Other events
|
Dec 8, 2023 | Dec 7, 2023 |
| 8-K |
Current report
Material agreement, Other events
|
Dec 6, 2023 | Dec 5, 2023 |
| 8-K |
Current report
Change to shareholder rights, Officer or director change, Bylaw or fiscal year change, Shareholder vote results, Regulation FD disclosure
|
Nov 28, 2023 | Nov 27, 2023 |
| 8-K |
Current report
Material agreement
|
Oct 10, 2023 | Oct 4, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 2, 2023 | Oct 2, 2023 |
| 8-K |
Current report
Results of operations
|
Sep 27, 2023 | Sep 27, 2023 |
| 8-K |
Current report
Material agreement, Results of operations, Other events
|
Sep 21, 2023 | Sep 15, 2023 |
| 8-K |
Current report
Material agreement, Results of operations, Change to shareholder rights
|
Aug 7, 2023 | Aug 4, 2023 |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
Aug 4, 2023 | Aug 4, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 10, 2023 | Jul 10, 2023 |
| 8-K |
Current report
Officer or director change
|
Jun 27, 2023 | Jun 22, 2023 |
| 8-K |
Current report
Other events
|
Jun 20, 2023 | Jun 19, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 24, 2023 | Apr 24, 2023 |
| 8-K | Current report | Apr 3, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Material agreement, New debt
|
Mar 30, 2023 | Mar 24, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 13, 2023 | Mar 10, 2023 |
| 8-K |
Current report
Material agreement, New debt
|
Feb 21, 2023 | Feb 20, 2023 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, Exit or restructuring costs
|
Feb 16, 2023 | Feb 10, 2023 |
| 8-K |
Current report
Officer or director change
|
Jan 25, 2023 | Jan 20, 2023 |
| 8-K |
Current report
Officer or director change
|
Jan 17, 2023 | Jan 11, 2023 |
| 8-K |
Current report
Shareholder vote results, Other events
|
Dec 9, 2022 | Dec 8, 2022 |
| 8-K |
Current report
Material agreement, Other events
|
Dec 8, 2022 | Dec 6, 2022 |
| 8-K/A |
Amended current report
Officer or director change
|
Dec 7, 2022 | Dec 1, 2022 |
| 8-K |
Current report
Officer or director change
|
Dec 2, 2022 | Dec 1, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 3, 2022 | Nov 3, 2022 |
| 8-K |
Current report
Exit or restructuring costs, Officer or director change
|
Nov 3, 2022 | Oct 31, 2022 |
| 8-K |
Current report
Other events
|
Oct 20, 2022 | Oct 19, 2022 |
| 8-K |
Current report
Other events
|
Oct 14, 2022 | Oct 11, 2022 |
| 8-K |
Current report
Change to shareholder rights, Bylaw or fiscal year change
|
Oct 7, 2022 | Oct 7, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 3, 2022 | Oct 3, 2022 |
| 8-K |
Current report
Results of operations, Change to shareholder rights, Bylaw or fiscal year change
|
Sep 27, 2022 | Sep 27, 2022 |
| 8-K |
Current report
Material agreement, Agreement ended, Acquisition or sale of assets, Unregistered share sale, Regulation FD disclosure
|
Sep 21, 2022 | Sep 16, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 16, 2022 | Aug 16, 2022 |
| 8-K |
Current report
Shareholder vote results
|
Jul 6, 2022 | Jun 30, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
May 16, 2022 | May 13, 2022 |
| 8-K |
Current report
Other events
|
May 13, 2022 | May 12, 2022 |
| 8-K |
Current report
Results of operations
|
May 12, 2022 | May 12, 2022 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Change to shareholder rights, Bylaw or fiscal year change
|
May 12, 2022 | May 9, 2022 |
| 8-K |
Current report
Officer or director change
|
May 2, 2022 | Apr 28, 2022 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Mar 18, 2022 | Mar 16, 2022 |
| 8-K |
Current report
Results of operations
|
Feb 14, 2022 | Feb 14, 2022 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Feb 1, 2022 | Jan 26, 2022 |
| 8-K/A |
Amended current report
Shareholder vote results
|
Feb 1, 2022 | Jan 31, 2022 |
| 8-K |
Current report
Shareholder vote results
|
Jan 31, 2022 | Jan 31, 2022 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Jan 26, 2022 | Jan 25, 2022 |
| 8-K |
Current report
Shareholder vote results, Other events
|
Dec 22, 2021 | Dec 22, 2021 |
| 8-K |
Current report
Shareholder vote results, Other events
|
Dec 10, 2021 | Dec 9, 2021 |
| 8-K |
Current report
Results of operations
|
Nov 15, 2021 | Nov 15, 2021 |
| 8-K |
Current report
Material agreement, Agreement ended, Acquisition or sale of assets, New debt, Unregistered share sale
|
Nov 4, 2021 | Nov 1, 2021 |
| 8-K |
Current report
Results of operations
|
Sep 27, 2021 | Sep 27, 2021 |
| 8-K |
Current report
Officer or director change
|
Aug 31, 2021 | Aug 26, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 30, 2021 | Aug 30, 2021 |
| 8-K |
Current report
Material agreement
|
Aug 27, 2021 | Aug 23, 2021 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Aug 26, 2021 | Aug 23, 2021 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Jul 16, 2021 | Jul 15, 2021 |
| 8-K |
Current report
Officer or director change, Other events
|
Jun 9, 2021 | Jun 7, 2021 |
| 8-K |
Current report
Results of operations
|
May 17, 2021 | May 17, 2021 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure, Other events
|
May 6, 2021 | Apr 30, 2021 |
| 8-K |
Current report
Material agreement
|
May 4, 2021 | May 4, 2021 |
| 8-K |
Current report
Results of operations
|
Feb 16, 2021 | Feb 16, 2021 |
| 8-K |
Current report
Officer or director change, Other events
|
Feb 16, 2021 | Feb 14, 2021 |
| 8-K |
Current report
Other events
|
Jan 12, 2021 | Jan 11, 2021 |
| 8-K |
Current report
Officer or director change, Other events
|
Dec 28, 2020 | Dec 18, 2020 |
| 8-K |
Current report
Officer or director change
|
Dec 23, 2020 | Dec 18, 2020 |
| 8-K |
Current report
Other events
|
Dec 10, 2020 | Dec 10, 2020 |
| 8-K |
Current report
Material agreement, Officer or director change, Shareholder vote results, Other events
|
Dec 9, 2020 | Dec 7, 2020 |
| 8-K |
Current report
Material agreement
|
Dec 7, 2020 | Dec 2, 2020 |
| 8-K |
Current report
Material agreement, Agreement ended
|
Nov 25, 2020 | Nov 25, 2020 |
| 8-K |
Current report
Other events
|
Nov 24, 2020 | Nov 24, 2020 |
| 8-K |
Current report
Results of operations
|
Nov 16, 2020 | Nov 16, 2020 |
| 8-K |
Current report
Officer or director change, Other events
|
Nov 3, 2020 | Oct 30, 2020 |
| 8-K |
Current report
Officer or director change
|
Oct 22, 2020 | Oct 19, 2020 |
| 8-K |
Current report
Officer or director change, Other events
|
Oct 16, 2020 | Oct 14, 2020 |
| 8-K |
Current report
Results of operations
|
Oct 13, 2020 | Oct 13, 2020 |
| 8-K/A |
Amended current report
Other events
|
Oct 13, 2020 | Oct 8, 2020 |
| 8-K |
Current report
Other events
|
Oct 9, 2020 | Oct 8, 2020 |
| 8-K |
Current report
Officer or director change, Other events
|
Oct 5, 2020 | Oct 1, 2020 |
| 8-K |
Current report
Other events
|
Oct 2, 2020 | Oct 2, 2020 |
| 8-K |
Current report
Unregistered share sale, Other events
|
Aug 13, 2020 | Aug 7, 2020 |
| 8-K |
Current report
Material agreement, Other events
|
Jul 29, 2020 | Jul 27, 2020 |
| 8-K |
Current report
Officer or director change
|
Jul 9, 2020 | Jul 6, 2020 |
| 8-K |
Current report
Material agreement
|
Jun 17, 2020 | Jun 17, 2020 |
| 8-K |
Current report
Material agreement, Officer or director change
|
Jun 17, 2020 | Jun 12, 2020 |
| 8-K |
Current report
Material agreement
|
May 14, 2020 | May 13, 2020 |
| 8-K |
Current report
Officer or director change
|
Apr 27, 2020 | Apr 21, 2020 |
| 8-K |
Current report
Other events
|
Apr 9, 2020 | Apr 9, 2020 |
| 8-K |
Current report
Other events
|
Mar 30, 2020 | Mar 26, 2020 |
| 8-K |
Current report
Material agreement
|
Mar 20, 2020 | Mar 19, 2020 |
| 8-K/A |
Amended current report
Other events
|
Mar 19, 2020 | Mar 11, 2020 |
| 8-K |
Current report
Other events
|
Mar 18, 2020 | Mar 18, 2020 |
| 8-K |
Current report
Other events
|
Mar 13, 2020 | Mar 11, 2020 |
| 8-K |
Current report
Officer or director change
|
Mar 13, 2020 | Mar 10, 2020 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Mar 9, 2020 | Mar 5, 2020 |
| 8-K/A |
Amended current report
Material agreement, Unregistered share sale
|
Feb 25, 2020 | Feb 20, 2020 |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
Feb 21, 2020 | Feb 20, 2020 |
| 8-K |
Current report
Other events
|
Feb 6, 2020 | Feb 6, 2020 |
| 8-K |
Current report
Listing notice
|
Jan 16, 2020 | Jan 10, 2020 |
| 8-K |
Current report
Other events
|
Jan 9, 2020 | Jan 9, 2020 |
| 8-K |
Current report
Listing notice
|
Dec 13, 2019 | Dec 9, 2019 |
| 8-K |
Current report
Material agreement, Bylaw or fiscal year change
|
Oct 29, 2019 | Oct 29, 2019 |
| 8-K |
Current report
Material agreement, Bylaw or fiscal year change
|
Oct 28, 2019 | Oct 25, 2019 |
| 8-K |
Current report
Other events
|
Oct 28, 2019 | Oct 25, 2019 |
| 8-K |
Current report
Listing notice
|
Oct 22, 2019 | Oct 16, 2019 |
| 8-K |
Current report
Officer or director change
|
Oct 11, 2019 | Oct 7, 2019 |
| 8-K |
Current report
Officer or director change
|
May 31, 2019 | May 30, 2019 |
| 8-K |
Current report
Material agreement, Officer or director change
|
Apr 1, 2019 | Mar 29, 2019 |
| 8-K |
Current report
Listing notice
|
Dec 26, 2018 | Dec 20, 2018 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Dec 20, 2018 | Dec 18, 2018 |
| 8-K |
Current report
Listing notice
|
Aug 22, 2018 | Aug 16, 2018 |
| 8-K |
Current report
Other events
|
Jul 12, 2018 | Jul 12, 2018 |
| 8-K |
Current report
Material agreement, Bylaw or fiscal year change, Other events
|
Jun 27, 2018 | Jun 26, 2018 |
| 8-K |
Current report
Material agreement, Bylaw or fiscal year change, Other events
|
Jun 22, 2018 | Jun 21, 2018 |
| 8-K |
Current report
Change to shareholder rights, Bylaw or fiscal year change
|
Jun 8, 2018 | Jun 8, 2018 |
| 8-K |
Current report
Listing notice
|
Jun 8, 2018 | Jun 6, 2018 |
| 8-K |
Current report
Other events
|
May 31, 2018 | May 31, 2018 |
| 8-K |
Current report
Shareholder vote results
|
Apr 25, 2018 | Apr 23, 2018 |
| 8-K |
Current report
Listing notice
|
Jan 5, 2018 | Jan 4, 2018 |
| 8-K |
Current report
Shareholder vote results
|
Dec 20, 2017 | Dec 19, 2017 |
| 8-K |
Current report
Material agreement
|
Dec 1, 2017 | Nov 30, 2017 |
| 8-K |
Current report
Material agreement
|
Nov 29, 2017 | Nov 29, 2017 |
| 8-K |
Current report
Other events
|
Nov 7, 2017 | Nov 6, 2017 |
| 8-K |
Current report
Other events
|
Oct 23, 2017 | Oct 18, 2017 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Other events
|
Jul 24, 2017 | Jul 24, 2017 |
| 8-K |
Current report
Shareholder vote results
|
May 8, 2017 | May 4, 2017 |
| 8-K |
Current report
Officer or director change
|
Mar 6, 2017 | Mar 1, 2017 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Change to shareholder rights, Bylaw or fiscal year change
|
Feb 24, 2017 | Feb 23, 2017 |
| 8-K |
Current report
Shareholder vote results, Regulation FD disclosure
|
Apr 8, 2016 | Apr 7, 2016 |
| 8-K |
Current report
Material agreement
|
Mar 2, 2016 | Feb 25, 2016 |
| 8-K |
Current report
Other events
|
Jan 29, 2016 | Jan 29, 2016 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Regulation FD disclosure
|
Jan 14, 2016 | Jan 13, 2016 |
| 8-K |
Current report
Shareholder vote results
|
Dec 11, 2014 | Dec 10, 2014 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Regulation FD disclosure
|
Aug 26, 2014 | Aug 25, 2014 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Dec 20, 2013 | Dec 18, 2013 |
| 8-K |
Current report
Shareholder vote results
|
Dec 18, 2013 | Dec 17, 2013 |
| 8-K |
Current report
Officer or director change
|
Dec 5, 2013 | Nov 30, 2013 |
| 8-K |
Current report
Other events
|
Oct 24, 2013 | Oct 24, 2013 |
| 8-K |
Current report
Material agreement
|
Sep 18, 2013 | Sep 6, 2013 |
| 8-K |
Current report
Listing notice, Other events
|
Jun 5, 2013 | May 31, 2013 |
| 8-K |
Current report
Agreement ended
|
May 1, 2013 | Apr 26, 2013 |
| 8-K |
Current report
Material agreement
|
Apr 23, 2013 | Apr 23, 2013 |
| 8-K |
Current report
Listing notice, Other events
|
Apr 22, 2013 | Apr 18, 2013 |
| 8-K |
Current report
Listing notice, Other events
|
Mar 4, 2013 | Feb 26, 2013 |
| 8-K |
Current report
Officer or director change
|
Feb 22, 2013 | Feb 21, 2013 |
| 8-K |
Current report
Material agreement
|
Feb 1, 2013 | Jan 28, 2013 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Dec 21, 2012 | Dec 18, 2012 |
| 8-K |
Current report
Listing notice, Other events
|
Nov 23, 2012 | Nov 21, 2012 |
| 8-K |
Current report
Listing notice
|
Jan 26, 2012 | Jan 25, 2012 |
| 8-K |
Current report
Material agreement
|
Jan 10, 2012 | Jan 9, 2012 |
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
- Pharmaceutical Preparations (SIC 2834)
- Listed as
- IBIO (Nasdaq)
- Fiscal year ends
- June 30
- Incorporated in
- DE
- Headquarters
- New York, NY
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1420720
- Former names
- iBio, Inc. (until Oct 19, 2026); iBioPharma, Inc. (until Aug 14, 2009); InB:Biotechnologies, Inc. (until Jul 17, 2008)
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.