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Filing Detail
Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0001144204-19-007430
Filing Date
2019-02-14
Accepted
2019-02-13 20:21:03
Documents
1

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13G/A tv513543_sc13ga.htm SC 13G/A 55477
  Complete submission text file 0001144204-19-007430.txt   57036
Mailing Address 475 10TH AVENUE NEW YORK NY 10018
Business Address 475 10TH AVENUE NEW YORK NY 10018 2127652500
GILDER GAGNON HOWE & CO LLC (Filed by) CIK: 0000902464 (see all company filings)

IRS No.: 133174112 | State of Incorp.: NY | Fiscal Year End: 1231
Type: SC 13G/A

Mailing Address 10 MALL ROAD SUITE 301 BURLINGTON MA 01803
Business Address 10 MALL ROAD SUITE 301 BURLINGTON MA 01803 (781) 305-7777
Flexion Therapeutics Inc (Subject) CIK: 0001419600 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-88031 | Film No.: 19600043
SIC: 2834 Pharmaceutical Preparations
Assistant Director 1