LIVE FROM THE DATABASETRANSACTIONS 362,430COMPANIES 5,763LATEST TRADE Oct 16UPDATED Oct 17, 12:31 AM
CYCNCIK 0001755237

Cyclerion Therapeutics, Inc.

7 transactions by 3 insiders, from July 16, 2026 to August 14, 2026.

Transactions
73 insiders
Bought · P
Nonenobody bought on the open market
Sold · S
Nonenobody sold on the open market
Net
+$0net buying

Officers and directors

People inside the company. What they do with their own shares is the reason this data exists.

InsiderTradesPlannedBoughtSold
Regina Margaret GraulOfficer3———
Peter M. HechtDir2———
Rhonda M. ChickoCFO2———

All transactions

7 in total, newest filings first.

InsiderDateCodeSharesPriceValue
Regina Margaret GraulOfficerDERIVAug 14M55,849$0.00—?
Regina Margaret GraulOfficerAug 14F48,629$3.79$184K
Regina Margaret GraulOfficerAug 14M55,849$3.30$184K
Rhonda M. ChickoCFODERIVAug 14M25,000$0.00—?
Rhonda M. ChickoCFOAug 14M25,000$2.36$59K
Peter M. HechtDirDERIVJul 16C351,037——
Peter M. HechtDirJul 16C351,037——