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CollPlant Biotechnologies (CLGN) Stock Chart & Stock Price History

CollPlant Biotechnologies logo
$2.74 +0.08 (+2.82%)
Closing price 03:57 PM Eastern
Extended Trading
$2.74 0.00 (0.00%)
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 Polygon.io. Learn more.
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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 44.18%, with a year-to-date return of -24.03%. In the past month, the stock has decreased 4.04%, reflecting recent market activity.

As of the latest close, CollPlant Biotechnologies traded at $2.66 with a market cap of $33.84 million and volume of 6,843 shares. Five years ago, the stock traded at $8.75, representing a 68.74% decrease over that period. At the time, it had a market cap of $51.60 million and a volume of 5,300 shares.

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5 Day
Performance
-2.60%
1 Month
Performance
-4.04%
3 Month
Performance
+53.65%
Year-To-Date
Performance
-24.03%
1 Year
Performance
-44.18%
5 Year
Performance
-68.74%

CLGN Stock Chart for Wednesday, September, 10, 2025

CLGN Chart by TradingView

CollPlant Biotechnologies Stock Price History

Export to Excel
DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
09/09/2025$2.64$2.66
+0.72%		$2.68$2.566,843 shs$33.84 million
09/08/2025$2.81$2.64
-5.95%		$2.86$2.5816,816 shs$33.59 million
09/05/2025$2.62$2.81
+7.38%		$2.87$2.678,124 shs$35.72 million
09/04/2025$2.62$2.62
-0.19%		$2.66$2.565,438 shs$33.26 million
09/03/2025$2.64$2.62
-0.57%		$2.64$2.584,561 shs$33.32 million
09/02/2025$2.62$2.64
+0.57%		$2.66$2.4912,473 shs$33.52 million
09/01/2025$2.62$2.62$2.70$2.603,154 shs$33.33 million
08/29/2025$2.77$2.62
-5.42%		$2.70$2.603,154 shs$33.33 million
08/28/2025$2.91$2.77
-4.81%		$2.86$2.6043,075 shs$35.22 million
08/27/2025$2.71$2.91
+7.38%		$2.97$2.7237,160 shs$37.02 million
08/26/2025$2.63$2.71
+3.04%		$2.71$2.5614,739 shs$34.47 million
08/25/2025$2.52$2.63
+4.37%		$2.64$2.3920,055 shs$33.44 million
08/22/2025$2.40$2.52
+5.00%		$2.53$2.2544,410 shs$32.04 million
08/21/2025$1.97$2.40
+21.83%		$2.56$1.94106,681 shs$30.53 million
08/20/2025$2.46$1.97
-19.92%		$2.31$1.87124,955 shs$25.06 million
08/19/2025$2.66$2.46
-7.52%		$2.78$2.4062,528 shs$31.28 million
08/18/2025$2.55$2.66
+4.31%		$2.79$2.4249,739 shs$33.84 million
08/15/2025$2.61$2.55
-2.30%		$2.65$2.4714,267 shs$32.44 million
08/14/2025$2.72$2.61
-4.04%		$2.89$2.5529,108 shs$33.20 million
08/13/2025$3.15$2.72
-13.65%		$3.14$2.5951,760 shs$34.59 million
08/12/2025$2.98$3.15
+5.70%		$3.23$3.0045,657 shs$40.07 million
08/11/2025$2.85$2.98
+4.56%		$3.00$2.6062,091 shs$37.91 million
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This page (NASDAQ:CLGN) was last updated on 9/10/2025 by MarketBeat.com Staff
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