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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000315066-14-003602
Filing Date
2014-07-10
Accepted
2014-07-10 12:12:42
Documents
1

Document Format Files

Seq Description Document Type Size
1 filing.txt SC 13G/A 8081
  Complete submission text file 0000315066-14-003602.txt   9619
Mailing Address 245 SUMMER STREET BOSTON MA 02210
Business Address 245 SUMMER STREET BOSTON MA 02210 6175706339
FMR LLC (Filed by) CIK: 0000315066 (see all company filings)

IRS No.: 061209781 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 0000

Mailing Address 2 MERCER ROAD NATICK MA 01760
Business Address 2 MERCER ROAD NATICK MA 01760 508-975-4820
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.: 14968848
SIC: 2834 Pharmaceutical Preparations