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Filing Detail
Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0000093751-21-000679
Filing Date
2021-10-12
Accepted
2021-10-12 12:23:50
Documents
1

Document Format Files

Seq Description Document Type Size
1 Karyopharm_Therapeutics_Inc.txt SC 13G/A 8477
  Complete submission text file 0000093751-21-000679.txt   10304
Mailing Address ONE LINCOLN STREET BOSTON MA 02111
Business Address ONE LINCOLN STREET BOSTON MA 02111 617 786-3000
STATE STREET CORP (Filed by) CIK: 0000093751 (see all company filings)

IRS No.: 042456637 | State of Incorp.: MA | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 6022 State Commercial Banks
Office of Finance

Mailing Address 85 WELLS AVENUE SECOND FLOOR NEWTON MA 02459
Business Address 85 WELLS AVENUE SECOND FLOOR NEWTON MA 02459 617-658-0600
Karyopharm Therapeutics Inc. (Subject) CIK: 0001503802 (see all company filings)

IRS No.: 263931704 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-87705 | Film No.: 211317982
SIC: 2834 Pharmaceutical Preparations
Office of Life Sciences