Enanta Pharmaceuticals Inc SEC filings ENTA
Enanta Pharmaceuticals Inc has 835 filings in SEC EDGAR's recent list, going back to Jun 21, 2002. Its latest annual report, Form ARS, was filed on Jan 26, 2026 for the period ended Sep 30, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 12, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 29, 2026 (other events). The company's fiscal year ends on September 30.
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Other events
|
Oct 29, 2026 | Oct 29, 2026 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Oct 28, 2026 | Oct 28, 2026 |
| 8-K |
Current report
Results of operations
|
Aug 10, 2026 | Aug 10, 2026 |
| 8-K |
Current report
Material agreement
|
Jul 2, 2026 | Jul 2, 2026 |
| 8-K |
Current report
Other events
|
Jun 23, 2026 | Jun 23, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 18, 2026 | Jun 18, 2026 |
| 8-K |
Current report
Results of operations
|
May 11, 2026 | May 11, 2026 |
| 8-K |
Current report
Other events
|
Mar 26, 2026 | Mar 20, 2026 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Mar 12, 2026 | Mar 11, 2026 |
| 8-K |
Current report
Results of operations
|
Feb 9, 2026 | Feb 9, 2026 |
| 8-K |
Current report
Results of operations
|
Nov 17, 2025 | Nov 17, 2025 |
| 8-K |
Current report
Other events
|
Oct 1, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 29, 2025 | Sep 29, 2025 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Sep 29, 2025 | Sep 29, 2025 |
| 8-K |
Current report
Officer or director change
|
Aug 27, 2025 | Aug 26, 2025 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Aug 20, 2025 | Aug 20, 2025 |
| 8-K |
Current report
Results of operations
|
Aug 11, 2025 | Aug 11, 2025 |
| 8-K |
Current report
Results of operations
|
May 12, 2025 | May 12, 2025 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Mar 17, 2025 | Mar 13, 2025 |
| 8-K |
Current report
Results of operations
|
Feb 10, 2025 | Feb 10, 2025 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Dec 9, 2024 | Dec 9, 2024 |
| 8-K |
Current report
Results of operations
|
Nov 25, 2024 | Nov 25, 2024 |
| 8-K |
Current report
Results of operations
|
Aug 5, 2024 | Aug 5, 2024 |
| 8-K |
Current report
Results of operations
|
May 6, 2024 | May 6, 2024 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Mar 12, 2024 | Mar 6, 2024 |
| 8-K |
Current report
Results of operations
|
Feb 7, 2024 | Feb 7, 2024 |
| 8-K |
Current report
Officer or director change
|
Dec 26, 2023 | Dec 19, 2023 |
| 8-K |
Current report
Results of operations
|
Nov 20, 2023 | Nov 20, 2023 |
| 8-K |
Current report
Results of operations
|
Aug 7, 2023 | Aug 7, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 7, 2023 | Jun 7, 2023 |
| 8-K |
Current report
Results of operations
|
May 8, 2023 | May 8, 2023 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Apr 27, 2023 | Apr 25, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 10, 2023 | Mar 10, 2023 |
| 8-K |
Current report
Shareholder vote results
|
Mar 7, 2023 | Mar 2, 2023 |
| 8-K |
Current report
Results of operations
|
Feb 7, 2023 | Feb 7, 2023 |
| 8-K |
Current report
Results of operations
|
Nov 21, 2022 | Nov 21, 2022 |
| 8-K |
Current report
Material agreement
|
Aug 26, 2022 | Aug 26, 2022 |
| 8-K |
Current report
Results of operations
|
Aug 8, 2022 | Aug 8, 2022 |
| 8-K |
Current report
Other events
|
Jun 22, 2022 | Jun 21, 2022 |
| 8-K |
Current report
Material agreement
|
May 17, 2022 | May 12, 2022 |
| 8-K |
Current report
Results of operations
|
May 9, 2022 | May 9, 2022 |
| 8-K |
Current report
Officer or director change
|
Mar 9, 2022 | Mar 3, 2022 |
| 8-K |
Current report
Shareholder vote results
|
Mar 8, 2022 | Mar 3, 2022 |
| 8-K |
Current report
Results of operations
|
Feb 8, 2022 | Feb 8, 2022 |
| 8-K |
Current report
Results of operations
|
Nov 22, 2021 | Nov 22, 2021 |
| 8-K |
Current report
Officer or director change
|
Aug 23, 2021 | Aug 19, 2021 |
| 8-K |
Current report
Results of operations
|
Aug 5, 2021 | Aug 5, 2021 |
| 8-K |
Current report
Officer or director change
|
Jul 16, 2021 | Jul 14, 2021 |
| 8-K |
Current report
Results of operations
|
May 6, 2021 | May 6, 2021 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Mar 5, 2021 | Mar 2, 2021 |
| 8-K |
Current report
Results of operations
|
Feb 8, 2021 | Feb 8, 2021 |
| 8-K |
Current report
Other events
|
Feb 5, 2021 | Feb 5, 2021 |
| 8-K |
Current report
Officer or director change
|
Dec 4, 2020 | Dec 1, 2020 |
| 8-K |
Current report
Results of operations
|
Nov 23, 2020 | Nov 23, 2020 |
| 8-K |
Current report
Results of operations
|
Aug 4, 2020 | Aug 4, 2020 |
| 8-K |
Current report
Officer or director change
|
Jun 30, 2020 | Jun 29, 2020 |
| 8-K |
Current report
Results of operations
|
May 6, 2020 | May 6, 2020 |
| 8-K |
Current report
Shareholder vote results
|
Mar 2, 2020 | Feb 26, 2020 |
| 8-K |
Current report
Results of operations
|
Feb 6, 2020 | Feb 6, 2020 |
| 8-K |
Current report
Results of operations
|
Nov 21, 2019 | Nov 21, 2019 |
| 8-K |
Current report
Results of operations
|
Aug 6, 2019 | Aug 6, 2019 |
| 8-K |
Current report
Results of operations
|
May 7, 2019 | May 7, 2019 |
| 8-K/A |
Amended current report
Officer or director change
|
Mar 7, 2019 | Feb 28, 2019 |
| 8-K |
Current report
Shareholder vote results
|
Mar 6, 2019 | Feb 28, 2019 |
| 8-K |
Current report
Results of operations
|
Feb 6, 2019 | Feb 6, 2019 |
| 8-K |
Current report
Results of operations
|
Nov 26, 2018 | Nov 26, 2018 |
| 8-K |
Current report
Results of operations
|
Aug 7, 2018 | Aug 7, 2018 |
| 8-K |
Current report
Results of operations
|
May 8, 2018 | May 8, 2018 |
| 8-K |
Current report
Shareholder vote results
|
Mar 2, 2018 | Feb 28, 2018 |
| 8-K |
Current report
Results of operations
|
Feb 7, 2018 | Feb 7, 2018 |
| 8-K |
Current report
Results of operations
|
Nov 20, 2017 | Nov 20, 2017 |
| 8-K |
Current report
Officer or director change
|
Sep 13, 2017 | Sep 13, 2017 |
| 8-K |
Current report
Results of operations
|
Aug 7, 2017 | Aug 7, 2017 |
| 8-K/A |
Amended current report
Results of operations
|
May 9, 2017 | May 9, 2017 |
| 8-K |
Current report
Results of operations
|
May 8, 2017 | May 8, 2017 |
| 8-K |
Current report
Shareholder vote results
|
Feb 21, 2017 | Feb 16, 2017 |
| 8-K |
Current report
Results of operations
|
Feb 8, 2017 | Feb 8, 2017 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 6, 2017 | Jan 6, 2017 |
| 8-K |
Current report
Officer or director change
|
Nov 22, 2016 | Nov 18, 2016 |
| 8-K |
Current report
Results of operations
|
Nov 21, 2016 | Nov 21, 2016 |
| 8-K |
Current report
Results of operations
|
Aug 8, 2016 | Aug 8, 2016 |
| 8-K |
Current report
Results of operations
|
May 9, 2016 | May 9, 2016 |
| 8-K |
Current report
Shareholder vote results
|
Feb 16, 2016 | Feb 11, 2016 |
| 8-K |
Current report
Results of operations
|
Feb 8, 2016 | Feb 8, 2016 |
| 8-K |
Current report
Other events
|
Dec 14, 2015 | Dec 9, 2015 |
| 8-K |
Current report
Results of operations
|
Nov 23, 2015 | Nov 23, 2015 |
| 8-K |
Current report
Other events
|
Nov 20, 2015 | Nov 19, 2015 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Aug 18, 2015 | Aug 14, 2015 |
| 8-K |
Current report
Results of operations
|
Aug 6, 2015 | Aug 6, 2015 |
| 8-K |
Current report
Results of operations
|
May 7, 2015 | May 7, 2015 |
| 8-K |
Current report
Shareholder vote results
|
Feb 25, 2015 | Feb 19, 2015 |
| 8-K |
Current report
Results of operations
|
Feb 5, 2015 | Feb 5, 2015 |
| 8-K |
Current report
Other events
|
Dec 22, 2014 | Dec 19, 2014 |
| 8-K |
Current report
Other events
|
Dec 11, 2014 | Dec 11, 2014 |
| 8-K/A | Amended current report | Nov 24, 2014 | Nov 24, 2014 |
| 8-K |
Current report
Results of operations
|
Nov 24, 2014 | Nov 24, 2014 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Oct 21, 2014 | Oct 20, 2014 |
| 8-K |
Current report
Agreement ended
|
Oct 1, 2014 | Sep 30, 2014 |
| 8-K |
Current report
Results of operations
|
Aug 11, 2014 | Aug 11, 2014 |
| 8-K |
Current report
Results of operations
|
May 12, 2014 | May 12, 2014 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 22, 2014 | Apr 22, 2014 |
| 8-K |
Current report
Other events
|
Mar 5, 2014 | Mar 3, 2014 |
| 8-K |
Current report
Results of operations
|
Feb 13, 2014 | Feb 13, 2014 |
| 8-K |
Current report
Officer or director change
|
Feb 11, 2014 | Feb 7, 2014 |
| 8-K |
Current report
Shareholder vote results
|
Feb 7, 2014 | Feb 6, 2014 |
| 8-K |
Current report
Officer or director change
|
Feb 4, 2014 | Jan 30, 2014 |
| 8-K |
Current report
Other events
|
Jan 31, 2014 | Jan 31, 2014 |
| 8-K |
Current report
Officer or director change
|
Jan 10, 2014 | Jan 6, 2014 |
| 8-K |
Current report
Other events
|
Dec 10, 2013 | Dec 10, 2013 |
| 8-K |
Current report
Officer or director change
|
Nov 26, 2013 | Nov 22, 2013 |
| 8-K |
Current report
Results of operations, Officer or director change
|
Nov 25, 2013 | Nov 22, 2013 |
| 8-K |
Current report
Other events
|
Nov 18, 2013 | Nov 18, 2013 |
| 8-K |
Current report
Material agreement
|
Sep 3, 2013 | Aug 29, 2013 |
| 8-K |
Current report
Officer or director change
|
Aug 21, 2013 | Aug 18, 2013 |
| 8-K |
Current report
Results of operations
|
Aug 12, 2013 | Aug 12, 2013 |
| 8-K |
Current report
Results of operations
|
May 8, 2013 | May 8, 2013 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Mar 28, 2013 | Mar 25, 2013 |
Showing 117 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
- ENTA (Nasdaq)
- Fiscal year ends
- September 30
- Headquarters
- Watertown, MA
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1177648
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.