In the last 12 months, insiders at Cyclerion Therapeutics, Inc. ($CYCN) filed 7 transactions with the SEC: 0 open-market purchases totaling $0 and 1 sales totaling $555,108. Net insider sentiment: net selling.
Cyclerion Therapeutics, Inc. operates in the Pharmaceutical preparations industry (Life sciences sector).
Most Active Insiders
- Slate Path Capital LP (TenPercentOwner) — 1 transaction totaling $555,108
- Hecht Peter M (Not found) — 2 transactions totaling $500,000
- Higgins Michael J (Not found) — 1 transaction totaling $24,998
- Graul Regina Margaret (President) — 1 transaction totaling $0
- CHICKO RHONDA M. (Chief Financial Officer) — 1 transaction totaling $0
View all SEC Filings for Cyclerion Therapeutics, Inc. (CYCN).
Set Up your own filters →Recent Insider Transactions
| Transaction Date | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|
| Aug. 7, 2025 | CHICKO RHONDA M. | Chief Financial Officer | A | Stock Option (Right to Buy) | 25000 | $0.00 | 25,000.0000 | 2,710,096 | 9999.99% | 0.92% |
| March 25, 2025 | Hecht Peter M | Not found | A | Common Stock | 181818 | $2.75 | 559,275.0000 | 2,710,096 | 48.17% | 6.71% |
| March 25, 2025 | Higgins Michael J | Not found | A | Common Stock | 9090 | $2.75 | 30,740.0000 | 2,710,096 | 41.99% | 0.34% |
| Nov. 21, 2024 | Slate Path Capital LP | TenPercentOwner | S | Common Stock, no par value | 357880 | $1.55 | 0.0000 | 0 | 100.00% | 0.00% |
| Aug. 5, 2024 | Graul Regina Margaret | See Remarks | A | Stock Option (Right to Buy) | 55849 | $0.00 | 55,849.0000 | 0 | 9999.99% | 0.00% |
| Jan. 1, 2024 | Hecht Peter M | Not found | A | Common Stock | 15000 | $0.00 | 377,457.0000 | 0 | 4.14% | 0.00% |
| Jan. 1, 2024 | Graul Regina Margaret | President | A | Common Stock | 50000 | $0.00 | 100,303.0000 | 0 | 99.40% | 0.00% |