CYCN
CYCLERION THERP (CYCN)
NASDAQ
$3.62-$0.20 (-5.18%)
Price as of Jul 14, 2026 4:57 AM EDT
  • $16.6M
    Market Cap
  • 15.76%
    1-Year Change
  • Biotechnology
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
PURA VIDA INVESTMENTS, LLC
17.93%
776,497
+4,800 (+0.62%)
Mar 31, 2022
IKARIAN CAPITAL, LLC
12.18%
527,462
+24,835 (+4.71%)
Mar 31, 2022
TWO SIGMA ADVISERS, LLC
12.04%
521,400
-126,300 (-24.22%)
Dec 31, 2021
EVERSEPT PARTNERS, LLC
8.59%
371,955
0 (0.00%)
Dec 31, 2021
EVERSEPT PARTNERS, LP
8.59%
371,955
0 (0.00%)
Mar 31, 2022
TRUSTCORE FINANCIAL SERVICES, LLC
6.76%
292,645
0 (0.00%)
Dec 31, 2022
TYNDALL CAPITAL PARTNERS L P
3.58%
155,187
-9,590 (-6.18%)
Jun 30, 2025

Current Ownership Distribution

  • Institutions148.5M (68.11%)
  • Mutual Funds67.9M (31.15%)
  • Insiders1.6M (0.74%)
  • Other0 (0.00%)

Insider Transactions

  • 0.74% (1.6M)
    Current InsiderOwnership (%, shares)
  • 0
    Number of InsiderBuying (last 12 months)
  • $0.00
    Amount of InsiderBuying (last 12 months)
  • 0
    Number of InsiderSelling (last 12 months)
  • $0.00
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
CHICKO RHONDA M.
Chief Financial Officer
Award
Aug 07, 2025
$0.00
25,000
$0.00
25,000
Higgins Michael J
Award
Mar 25, 2025
$24,997.50
9,090
$2.75
30,740
Hecht Peter M
Award
Mar 25, 2025
$499,999.50
181,818
$2.75
559,203
Slate Path Capital LP
Sell
Nov 21, 2024
$555,107.67
357,880
$1.55
0