Company · CIK 1645666 # Kezar Life Sciences, Inc. | CIK | [1645666](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001645666) (SEC EDGAR) | | --- | --- | | Industry (SIC) | 2834 — Pharmaceutical Preparations | | Incorporated in | DE | | Business address | CA | | Listed | no ticker on SEC record today | | First annual or quarterly report | 2018-08-09 | ## Offerings 5 registrations | Registration | Label and status | First filed | Last event | Filings | | --- | --- | --- | --- | --- | | 333-284712 | Shelf Effective | 2025-02-05 | 2026-05-14 | 3 | | 333-261774 | Shelf Effective | 2021-12-20 | 2024-03-22 | 3 | | 333-248752 | Shelf Effective | 2020-09-11 | 2021-11-19 | 4 | | 333-232542 | Shelf Effective | 2019-07-03 | 2020-06-10 | 7 | | 333-225194 | IPO Final prospectus | 2018-05-24 | 2018-06-21 | 6 | ## Filings 24 | Filed | Filing | Registration | Accession | | --- | --- | --- | --- | | 2026-05-14 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1645666/999999999526001631/9999999995-26-001631-index.htm) Declared effective | 333-284712 | 9999999995-26-001631 | | 2025-02-10 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1645666/999999999525000382/9999999995-25-000382-index.htm) Declared effective | 333-284712 | 9999999995-25-000382 | | 2025-02-05 | [S-3](https://www.sec.gov/Archives/edgar/data/1645666/000119312525020894/0001193125-25-020894-index.htm) Shelf registered | 333-284712 | 0001193125-25-020894 | | 2024-03-22 | [424B5](https://www.sec.gov/Archives/edgar/data/1645666/000119312524075201/0001193125-24-075201-index.htm) Shelf takedown | 333-261774 | 0001193125-24-075201 | | 2023-05-05 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1645666/999999999523001305/9999999995-23-001305-index.htm) Declared effective | 333-261774 | 9999999995-23-001305 | | 2021-12-20 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/1645666/000119312521362518/0001193125-21-362518-index.htm) Shelf registered | 333-261774 | 0001193125-21-362518 | | 2021-11-19 | [424B5](https://www.sec.gov/Archives/edgar/data/1645666/000119312521334418/0001193125-21-334418-index.htm) Shelf takedown | 333-248752 | 0001193125-21-334418 | | 2020-09-23 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1645666/999999999520002547/9999999995-20-002547-index.htm) Declared effective | 333-248752 | 9999999995-20-002547 | | 2020-09-23 | [424B5](https://www.sec.gov/Archives/edgar/data/1645666/000119312520252313/0001193125-20-252313-index.htm) Shelf takedown | 333-248752 | 0001193125-20-252313 | | 2020-09-11 | [S-3](https://www.sec.gov/Archives/edgar/data/1645666/000119312520244170/0001193125-20-244170-index.htm) Shelf registered | 333-248752 | 0001193125-20-244170 | | 2020-06-10 | [424B5](https://www.sec.gov/Archives/edgar/data/1645666/000119312520165213/0001193125-20-165213-index.htm) Shelf takedown | 333-232542 | 0001193125-20-165213 | | 2020-06-08 | [424B5](https://www.sec.gov/Archives/edgar/data/1645666/000119312520163460/0001193125-20-163460-index.htm) Shelf takedown | 333-232542 | 0001193125-20-163460 | | 2020-06-08 | [424B5](https://www.sec.gov/Archives/edgar/data/1645666/000119312520162649/0001193125-20-162649-index.htm) Shelf takedown | 333-232542 | 0001193125-20-162649 | | 2020-02-03 | [424B5](https://www.sec.gov/Archives/edgar/data/1645666/000119312520023094/0001193125-20-023094-index.htm) Shelf takedown | 333-232542 | 0001193125-20-023094 | | 2020-01-30 | [424B5](https://www.sec.gov/Archives/edgar/data/1645666/000119312520019618/0001193125-20-019618-index.htm) Shelf takedown | 333-232542 | 0001193125-20-019618 | | 2019-07-11 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1645666/999999999519001575/9999999995-19-001575-index.htm) Declared effective | 333-232542 | 9999999995-19-001575 | | 2019-07-03 | [S-3](https://www.sec.gov/Archives/edgar/data/1645666/000119312519189219/0001193125-19-189219-index.htm) Shelf registered | 333-232542 | 0001193125-19-189219 | | 2018-06-21 | [424B4](https://www.sec.gov/Archives/edgar/data/1645666/000119312518198510/0001193125-18-198510-index.htm) Final prospectus | 333-225194 | 0001193125-18-198510 | | 2018-06-20 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1645666/999999999518001559/9999999995-18-001559-index.htm) Declared effective | 333-225194 | 9999999995-18-001559 | | 2018-06-19 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1645666/000119312518196220/0001193125-18-196220-index.htm) Amendment | 333-225194 | 0001193125-18-196220 | | 2018-06-12 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1645666/000119312518189805/0001193125-18-189805-index.htm) Amendment | 333-225194 | 0001193125-18-189805 | | 2018-06-08 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1645666/000119312518187316/0001193125-18-187316-index.htm) Amendment | 333-225194 | 0001193125-18-187316 | | 2018-05-24 | [S-1](https://www.sec.gov/Archives/edgar/data/1645666/000119312518173747/0001193125-18-173747-index.htm) Registration filed | 333-225194 | 0001193125-18-173747 | | 2018-03-16 | [DRS](https://www.sec.gov/Archives/edgar/data/1645666/000095012318003017/0000950123-18-003017-index.htm) Draft made public | 377-01973 | 0000950123-18-003017 | [All filings of this company](https://equitycapital.markets/filings?cik=1645666) · [CSV](https://equitycapital.markets/filings.csv?cik=1645666) --- Source page: https://equitycapital.markets/company/1645666 · Data: U.S. SEC EDGAR · CC BY 4.0