Company · CIK 1745020

# Theseus Pharmaceuticals, Inc.

| CIK | [1745020](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001745020) (SEC EDGAR) |
| --- | --- |
| Industry (SIC) | 2834 — Pharmaceutical Preparations |
| Incorporated in | DE |
| Business address | MA |
| Listed | no ticker on SEC record today |
| First annual or quarterly report | 2021-11-15 |

## Offerings

 2 registrations

| Registration | Label and status | First filed | Last event | Filings |
| --- | --- | --- | --- | --- |
| 333-268125 | Shelf Effective | 2022-11-03 | 2024-02-15 | 3 |
| 333-259549 | IPO Final prospectus | 2021-09-15 | 2021-10-07 | 4 |

## Filings

 8

| Filed | Filing | Registration | Accession |
| --- | --- | --- | --- |
| 2024-02-15 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1745020/999999999524000479/9999999995-24-000479-index.htm) Declared effective | 333-268125 | 9999999995-24-000479 |
| 2022-11-10 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1745020/999999999522003278/9999999995-22-003278-index.htm) Declared effective | 333-268125 | 9999999995-22-003278 |
| 2022-11-03 | [S-3](https://www.sec.gov/Archives/edgar/data/1745020/000110465922114247/0001104659-22-114247-index.htm) Shelf registered | 333-268125 | 0001104659-22-114247 |
| 2021-10-07 | [424B4](https://www.sec.gov/Archives/edgar/data/1745020/000119312521294269/0001193125-21-294269-index.htm) Final prospectus | 333-259549 | 0001193125-21-294269 |
| 2021-10-06 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1745020/999999999521003799/9999999995-21-003799-index.htm) Declared effective | 333-259549 | 9999999995-21-003799 |
| 2021-09-30 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1745020/000119312521287286/0001193125-21-287286-index.htm) Amendment | 333-259549 | 0001193125-21-287286 |
| 2021-09-15 | [S-1](https://www.sec.gov/Archives/edgar/data/1745020/000119312521273953/0001193125-21-273953-index.htm) Registration filed | 333-259549 | 0001193125-21-273953 |
| 2021-07-20 | [DRS](https://www.sec.gov/Archives/edgar/data/1745020/000095012321008991/0000950123-21-008991-index.htm) Draft made public | 377-05224 | 0000950123-21-008991 |

[All filings of this company](https://equitycapital.markets/filings?cik=1745020) · [CSV](https://equitycapital.markets/filings.csv?cik=1745020)

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Source page: https://equitycapital.markets/company/1745020 · Data: U.S. SEC EDGAR · CC BY 4.0