Filing Details

Accession Number:
0001209191-19-024236
Form Type:
4
Zero Holdings:
No
Publication Time:
2019-04-10 16:13:54
Reporting Period:
2019-04-08
Accepted Time:
2019-04-10 16:13:54
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
1755237 Cyclerion Therapeutics Inc. CYCN () 4
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1438226 W Amy Schulman C/O Cyclerion Therapeutics, Inc.
301 Binney Street
Cambridge MA 02142
Yes No No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock Acquisiton 2019-04-08 604,482 $16.00 604,482 No 4 P Indirect By Polaris Partners VIII, L.P.
Common Stock Acquisiton 2019-04-08 21,635 $16.00 21,635 No 4 P Indirect By Polaris Entrepreneurs' Fund VIII, L.P.
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 P Indirect By Polaris Partners VIII, L.P.
No 4 P Indirect By Polaris Entrepreneurs' Fund VIII, L.P.
Reported Non-Derivative Holdings
Sec. Name Remaning Holdings Nature of Ownership Explanation
Common Stock 7,508 Direct
Footnotes
  1. These shares were acquired from unaffiliated stockholders in a negotiated, private transaction.
  2. The reportable securities are owned directly by Polaris Partners VIII, L.P. ("PP VIII"). Polaris Partners GP VIII, L.L.C. ("PPGP VIII") is the general partner of PP VIII. The Reporting Person, a member of the Issuer's Board of Directors, is an interest holder of PPGP VIII. Each of David Barrett, Brian Chee, Amir Nashat and Bryce Youngren are the managing members of PPGP VIII (collectively, the "Managing Members"). Each of the Reporting Person and the Managing Members, in their respective capacities with respect to PPGP VIII, may be deemed to have shared voting and dispositive power over the shares held by PP VIII. Each of PPGP VIII, the Reporting Person and the Managing Members disclaims beneficial ownership of these securities and this report shall not be deemed an admission that any one of them is the beneficial owner of such securities for purposes of Section 16 or for any other purpose, except to the extent of their respective pecuniary interests therein.
  3. The reportable securities are owned directly by Polaris Entrepreneurs' Fund VIII, L.P. ("PEF VIII"). PPGP VIII is the general partner of PEF VIII. The Reporting Person, a member of the Issuer's Board of Directors, is an interest holder of PPGP VIII. Each of the Reporting Person and the Managing Members, in their respective capacities with respect to PPGP VIII, may be deemed to have shared voting and dispositive power over the shares held by PEF VIII. Each of PPGP VIII, the Reporting Person and the Managing Members disclaims beneficial ownership of these securities and this report shall not be deemed an admission that any one of them is the beneficial owner of such securities for purposes of Section 16 or for any other purpose, except to the extent of their respective pecuniary interests therein.