CYCN Posts Cyclerion Therapeutics

4/3/2026 12:28:12 AM

CYCN #CyclerionTherapeutics stock declines -5.2% in after hours trading. See the latest news.

After Hours Decliner

CYCN Cyclerion Therapeutics6.15-0.23-3.6%

After Hours:5.83-0.32 (-5.2%)

Business WireThu, 2-Apr 1:08 AM

4/2/2026 4:29:55 PM

CYCN #CyclerionTherapeutics stock declines -3.4% in after hours trading. See the latest news.

After Hours Decliner

CYCN Cyclerion Therapeutics6.15-0.23-3.6%

After Hours:5.94-0.21 (-3.4%)

Business WireThu, 2-Apr 1:08 AM

4/1/2026 4:56:10 PM

CYCN #CyclerionTherapeutics stock increases 6.3% after hours.

After Hours Gainer

CYCN Cyclerion Therapeutics6.38+4.83+311.6%

After Hours:6.78+0.40 (+6.3%)

PRNewswireWed, 1-Apr 4:53 PM

9/24/2025 12:31:44 AM

CYCN #CyclerionTherapeutics stock increases 47.7% after hours.

After Hours Gainer

CYCN Cyclerion Therapeutics3.02-0.02-0.7%

After Hours:4.46+1.44 (+47.7%)

Globe NewswireTue, 23-Sep 4:01 PM

9/23/2025 4:40:22 PM

CYCN #CyclerionTherapeutics stock increases 54.6% after hours.

After Hours Gainer

CYCN Cyclerion Therapeutics3.02-0.02-0.7%

After Hours:4.67+1.65 (+54.6%)

Globe NewswireTue, 23-Sep 4:01 PM

6/6/2022 12:11:27 PM

Unusual Option Volume

CYCN Cyclerion Therapeutics - Common0.65+0.05 (+9.2%)

Cyclerion Therapeutics - Common trades 2,254 contracts. The company has the following event: United Mitochondrial Disease Foundation (UMDF) Mitochondrial Medicine 2022 Symposium on Jun 9, 2022. News: Cyclerion Therapeutics to Share CY6463 MELAS Topline Study Results, CHOP to Present CY6463 Preclinical Data at UMDF Mitochondrial Medicine 2022 Symposium

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