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Form SC 13D/A - General Statement of Acquisition of Beneficial Ownership: [Amend]
SEC Accession No. 0001140361-21-020086
Filing Date
2021-06-07
Accepted
2021-06-07 17:21:23
Documents
1

Document Format Files

Seq Description Document Type Size
1 SC 13DA brhc10025534_sc13da.htm SC 13D/A 49163
  Complete submission text file 0001140361-21-020086.txt   50410
Mailing Address C/O CYCLERION THERAPEUTICS, INC. 301 BINNEY STREET CAMBRIDGE MA 02142
Business Address
Hecht Peter M (Filed by) CIK: 0001478485 (see all company filings)

Type: SC 13D/A

Mailing Address 301 BINNEY STREET CAMBRIDGE MA 02142
Business Address 301 BINNEY STREET CAMBRIDGE MA 02142 617-621-7722
Cyclerion Therapeutics, Inc. (Subject) CIK: 0001755237 (see all company filings)

IRS No.: 831895370 | State of Incorp.: MA | Fiscal Year End: 1231
Type: SC 13D/A | Act: 34 | File No.: 005-90979 | Film No.: 211000425
SIC: 2834 Pharmaceutical Preparations