Hecht Peter M → Cyclerion Therapeutics, Inc. CYCN

Stake: — Shares: —

Item 4 — Purpose of Transaction

Not extracted from this filing — typically because it's an amendment (13D/A) and Item 4 is unchanged from the parent filing. Read the raw SEC filing →

Cross-References

Insider Activity (last 365d)

0 transactions

0 buys · 0 sales · 0 awards/exercises

Issuer Cluster

6 13D/G filings on this issuer

5 other filings besides this one

Filer Track Record

6 filings by this filer

5 other filings in the data moat

Short Interest · settle 2026-07-15

DTC 1.34

34,811 shares short · -30.3% vs prior

Other 13D/G Filings on Cyclerion Therapeutics, Inc.

Filed	Form	Filer	Stake	Shares
2026-07-20	SCHEDULE 13D/A	Hecht Peter M	—	910,240	view →
2023-05-23	SC	Hecht Peter M	—	—	view →
2023-05-12	SC	Hecht Peter M	—	—	view →
2022-11-21	SC	Hecht Peter M	—	—	view →
2021-06-07	SC	Hecht Peter M	—	—	view →

Other Filings by Hecht Peter M

Filed	Form	Issuer	Stake	Shares
2026-07-20	SCHEDULE 13D/A	CYCLERION THERAPEUTICS, INC.	—	910,240	view →
2023-05-23	SC	Cyclerion Therapeutics, Inc. CYCN	—	—	view →
2023-05-12	SC	Cyclerion Therapeutics, Inc. CYCN	—	—	view →
2022-11-21	SC	Cyclerion Therapeutics, Inc. CYCN	—	—	view →
2021-06-07	SC	Cyclerion Therapeutics, Inc. CYCN	—	—	view →

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