Company · CIK 1177648

# ENANTA PHARMACEUTICALS INC

| CIK | [1177648](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001177648) (SEC EDGAR) |
| --- | --- |
| Industry (SIC) | 2834 — Pharmaceutical Preparations |
| Business address | MA |
| Listed | ENTA (Nasdaq) |
| First annual or quarterly report | 2013-05-15 |

## Offerings

 4 registrations

| Registration | Label and status | First filed | Last event | Filings |
| --- | --- | --- | --- | --- |
| 333-293390 | Shelf Effective | 2026-02-11 | 2026-07-02 | 3 |
| 333-275723 | Shelf Effective | 2023-11-22 | 2025-10-01 | 4 |
| 333-258632 | Shelf Effective | 2021-08-09 | 2022-08-26 | 2 |
| 333-184779 | IPO Final prospectus | 2012-11-06 | 2013-03-21 | 8 |

## Filings

 17

| Filed | Filing | Registration | Accession |
| --- | --- | --- | --- |
| 2026-07-02 | [424B5](https://www.sec.gov/Archives/edgar/data/1177648/000119312526294828/0001193125-26-294828-index.htm) Shelf takedown | 333-293390 | 0001193125-26-294828 |
| 2026-02-20 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1177648/999999999526000642/9999999995-26-000642-index.htm) Declared effective | 333-293390 | 9999999995-26-000642 |
| 2026-02-11 | [S-3](https://www.sec.gov/Archives/edgar/data/1177648/000119312526046712/0001193125-26-046712-index.htm) Shelf registered | 333-293390 | 0001193125-26-046712 |
| 2025-10-01 | [424B5](https://www.sec.gov/Archives/edgar/data/1177648/000119312525226794/0001193125-25-226794-index.htm) Shelf takedown | 333-275723 | 0001193125-25-226794 |
| 2025-09-30 | [424B5](https://www.sec.gov/Archives/edgar/data/1177648/000119312525225149/0001193125-25-225149-index.htm) Shelf takedown | 333-275723 | 0001193125-25-225149 |
| 2024-02-08 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1177648/999999999524000353/9999999995-24-000353-index.htm) Declared effective | 333-275723 | 9999999995-24-000353 |
| 2023-11-22 | [S-3](https://www.sec.gov/Archives/edgar/data/1177648/000119312523282292/0001193125-23-282292-index.htm) Shelf registered | 333-275723 | 0001193125-23-282292 |
| 2022-08-26 | [424B5](https://www.sec.gov/Archives/edgar/data/1177648/000119312522231299/0001193125-22-231299-index.htm) Shelf takedown | 333-258632 | 0001193125-22-231299 |
| 2021-08-09 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/1177648/000156459021042633/0001564590-21-042633-index.htm) Shelf registered | 333-258632 | 0001564590-21-042633 |
| 2013-03-21 | [424B4](https://www.sec.gov/Archives/edgar/data/1177648/000119312513119725/0001193125-13-119725-index.htm) Final prospectus | 333-184779 | 0001193125-13-119725 |
| 2013-03-20 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1177648/999999999513000755/9999999995-13-000755-index.htm) Declared effective | 333-184779 | 9999999995-13-000755 |
| 2013-03-14 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1177648/000119312513107174/0001193125-13-107174-index.htm) Amendment | 333-184779 | 0001193125-13-107174 |
| 2013-03-05 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1177648/000119312513091763/0001193125-13-091763-index.htm) Amendment | 333-184779 | 0001193125-13-091763 |
| 2013-02-05 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1177648/000119312513038960/0001193125-13-038960-index.htm) Amendment | 333-184779 | 0001193125-13-038960 |
| 2012-12-18 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1177648/000119312512506306/0001193125-12-506306-index.htm) Amendment | 333-184779 | 0001193125-12-506306 |
| 2012-11-16 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1177648/000119312512474268/0001193125-12-474268-index.htm) Amendment | 333-184779 | 0001193125-12-474268 |
| 2012-11-06 | [S-1](https://www.sec.gov/Archives/edgar/data/1177648/000119312512454422/0001193125-12-454422-index.htm) Registration filed | 333-184779 | 0001193125-12-454422 |

[All filings of this company](https://equitycapital.markets/filings?cik=1177648) · [CSV](https://equitycapital.markets/filings.csv?cik=1177648)

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Source page: https://equitycapital.markets/company/1177648 · Data: U.S. SEC EDGAR · CC BY 4.0