Live feed
Filing
SC 13D/A
SC 13D/A0001104659-20-051026·BAKER BROS. ADVISORS LP
Schedule 13D ownership disclosure
SEATTLE GENETICS INC /WA
Security class unavailable · CUSIP: 812578102
Event date: 2020-04-23
Legacy cover-page extraction is best effort and may not include every reporting person.
- Filing-level shares
- Unavailable
- Percent of class
- 29.1000%
Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.
Source: SEC EDGAR filingFiling metadata
- Accession number
- 0001104659-20-051026
- Form type
- SC 13D/A
- Filer
- BAKER BROS. ADVISORS LP
- CIK
- CIK 1263508
- Filed
- Apr 24, 2020
- Reporting period
- Apr 23, 2020
- Description
- Schedule 13D beneficial ownership