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AFTER HRS · 18:55 ET
Market ClerkRecap
Fri Oct 23 · after hours6 signals today103 insider buys this week · $208.8MCIRO short report next: Oct 31The week ahead

CLGN

CollPlant Biotechnologies Ltd
NASDAQ · HEALTH CARE · ORTHOPEDIC, PROSTHETIC & SURGICAL APPLIANCES & SUPPLIES
3.67
+0.05 +1.38%
USD · close Oct 23

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Short interest

FINRA · TWICE MONTHLY
Report dateShares shortChange% of shares outAvg daily volumeDays to cover
2026-08-31131K+109K—17.4M1.0
2026-08-1422K+7K—101K1.0
2026-07-3115K−1K—21K1.0
2026-07-1516K−17K—29K1.0

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