Premarket trading runs 4:00 AM – 9:30 AM ET.
CLGN last traded at $0.32 in premarket, down $3.09 (90.60%) from its previous close of $3.41.
📅 CLGN is expected to report earnings around Dec 2, 2026 (estimated), with an estimated EPS of $-0.24. CLGN earnings details →
CollPlant Biotechnologies (CLGN) is trading at $0.32 in premarket, down $3.09 (90.60%) from the previous close of $3.41.
CollPlant Biotechnologies (CLGN) is down 90.60% from its previous close in premarket trading. Premarket moves are usually driven by company-specific news, earnings results, analyst rating or price-target changes, or broad market and sector sentiment. Check the latest CLGN premarket headlines and gap history below for the likely catalyst.
Premarket trading for CLGN on the NASDAQ runs from 4:00 AM to 9:30 AM Eastern Time, ahead of the regular session (9:30 AM – 4:00 PM ET). After-hours runs from 4:00 PM to 8:00 PM ET.
CLGN is expected to report earnings around Dec 2, 2026 (estimated), with an estimated EPS of $-0.24.