SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form SC 13D/A - General Statement of Acquisition of Beneficial Ownership: [Amend]
SEC Accession No. 0001104659-23-040535
Filing Date
2023-04-03
Accepted
2023-04-03 07:30:23
Documents
2

Document Format Files

Seq Description Document Type Size
1 SC 13D/A tm2310281_sc13da.htm SC 13D/A 34127
2 EXHIBIT 1 tm2310281_ex99-1.htm EX-99.1 206711
  Complete submission text file 0001104659-23-040535.txt   242084
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.: 23790616
SIC: 2834 Pharmaceutical Preparations