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CollPlant Biotechnologies (CLGN) Stock Chart & Stock Price History

CollPlant Biotechnologies logo
$0.33 +0.02 (+5.03%)
Closing price 02:50 PM Eastern
Extended Trading
$0.33 0.00 (-0.30%)
As of 04:04 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

CollPlant Biotechnologies Stock Price Performance

The CollPlant Biotechnologies (CLGN) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 85.36%, with a year-to-date return of -76.57%. In the past month, the stock has decreased 2.70%, reflecting recent market activity.

As of the latest close, CollPlant Biotechnologies traded at $0.31 with a market cap of $4.51 million and volume of 41,889 shares. Five years ago, the stock traded at $18.25, representing a 98.20% decrease over that period. At the time, it had a market cap of $103.48 million and a volume of 32,437 shares.

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5 Day
Performance
-3.36%
1 Month
Performance
-2.70%
3 Month
Performance
-14.58%
Year-To-Date
Performance
-76.57%
1 Year
Performance
-85.36%
5 Year
Performance
-98.20%

CLGN Stock Chart for Tuesday, July, 21, 2026

CollPlant Biotechnologies Stock Price History

DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
07/20/2026$0.34$0.31
-6.78%
$0.34$0.3041,889 shs$4.51 million
07/17/2026$0.34$0.34
-1.30%
$0.35$0.3223,011 shs$4.83 million
07/16/2026$0.35$0.34
-2.72%
$0.35$0.334,771 shs$4.89 million
07/15/2026$0.37$0.35
-4.41%
$0.35$0.3326,565 shs$5.03 million
07/14/2026$0.35$0.37
+3.02%
$0.37$0.356,505 shs$5.26 million
07/13/2026$0.37$0.35
-3.72%
$0.37$0.3512,353 shs$5.11 million
07/10/2026$0.36$0.37
+2.17%
$0.37$0.3717,137 shs$5.30 million
07/09/2026$0.37$0.36
-1.93%
$0.37$0.368,999 shs$5.19 million
07/08/2026$0.35$0.37
+3.76%
$0.38$0.355,188 shs$5.30 million
07/07/2026$0.43$0.35
-17.25%
$0.42$0.3588,104 shs$5.10 million
07/06/2026$0.34$0.43
+25.75%
$0.43$0.3596,539 shs$6.17 million
07/03/2026$0.34$0.34$0.38$0.3412,759 shs$4.90 million
07/02/2026$0.34$0.34
-0.03%
$0.38$0.3412,759 shs$4.90 million
07/01/2026$0.35$0.34
-1.36%
$0.37$0.3319,386 shs$4.90 million
06/30/2026$0.37$0.35
-5.89%
$0.38$0.30105,560 shs$4.97 million
06/29/2026$0.33$0.37
+10.19%
$0.39$0.32108,282 shs$5.29 million
06/26/2026$0.34$0.33
-2.12%
$0.39$0.3226,845 shs$4.80 million
06/25/2026$0.34$0.34
+1.04%
$0.39$0.3349,742 shs$4.90 million
06/24/2026$0.35$0.34
-4.43%
$0.36$0.3228,566 shs$4.85 million
06/23/2026$0.34$0.35
+4.20%
$0.38$0.3223,370 shs$5.07 million
06/22/2026$0.34$0.34
+0.21%
$0.34$0.3225,433 shs$4.87 million

This page (NASDAQ:CLGN) was last updated on 7/21/2026 by MarketBeat.com Staff.
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