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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000921895-20-000559
Filing Date
2020-02-14
Accepted
2020-02-14 16:10:34
Documents
1

Document Format Files

Seq Description Document Type Size
1 sc13ga110109yma_02142020.htm SC 13G/A 57807
  Complete submission text file 0000921895-20-000559.txt   59369
Mailing Address 1275 YORK AVE. NEW YORK NY 10065
Business Address 1275 YORK AVE. NEW YORK NY 10065 212-639-2000
Memorial Sloan Kettering Cancer Center (Filed by) CIK: 0001566787 (see all company filings)

IRS No.: 000000000 | State of Incorp.: NY
Type: SC 13G/A

Mailing Address 750 THIRD AVENUE 9TH FLOOR NEW YORK NY 10017
Business Address 750 THIRD AVENUE 9TH FLOOR NEW YORK NY 10017 212-847-9841
Y-mAbs Therapeutics, Inc. (Subject) CIK: 0001722964 (see all company filings)

IRS No.: 474619612 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-90649 | Film No.: 20619754
SIC: 2834 Pharmaceutical Preparations