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CollPlant Biotechnologies (CLGN) Stock Chart & Stock Price History

CollPlant Biotechnologies logo
$0.37 +0.01 (+3.91%)
As of 09:37 AM Eastern
This is a fair market value price provided by Massive. 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 85.80%, with a year-to-date return of -73.43%. In the past month, the stock has increased 28.72%, reflecting recent market activity.

As of the latest close, CollPlant Biotechnologies traded at $0.36 with a market cap of $5.17 million and volume of 8.79 million shares. Five years ago, the stock traded at $17.40, representing a 97.86% decrease over that period. At the time, it had a market cap of $98.66 million and a volume of 8,491 shares.

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5 Day
Performance
+20.98%
1 Month
Performance
+28.72%
3 Month
Performance
-7.46%
Year-To-Date
Performance
-73.43%
1 Year
Performance
-85.80%
5 Year
Performance
-97.86%

CLGN Stock Chart for Monday, August, 31, 2026

CLGN Chart by TradingView

CollPlant Biotechnologies Stock Price History

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DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
08/28/2026$0.29$0.36
+23.58%		$0.41$0.268.79 million shs$5.17 million
08/27/2026$0.31$0.29
-5.79%		$0.31$0.28160,476 shs$4.18 million
08/26/2026$0.29$0.31
+6.03%		$0.32$0.2987,834 shs$4.44 million
08/25/2026$0.31$0.29
-6.15%		$0.33$0.2871,994 shs$4.19 million
08/24/2026$0.31$0.31
-1.12%		$0.33$0.30140,665 shs$4.46 million
08/21/2026$0.32$0.31
-1.67%		$0.32$0.3030,867 shs$4.51 million
08/20/2026$0.32$0.32
-1.24%		$0.33$0.3018,412 shs$4.59 million
08/19/2026$0.31$0.32
+2.35%		$0.32$0.3116,396 shs$4.65 million
08/18/2026$0.32$0.31
-1.66%		$0.31$0.2872,312 shs$4.54 million
08/17/2026$0.33$0.32
-3.03%		$0.32$0.3016,089 shs$4.62 million
08/14/2026$0.32$0.33
+3.48%		$0.34$0.3070,819 shs$4.76 million
08/13/2026$0.32$0.32
-0.22%		$0.33$0.3051,180 shs$4.60 million
08/12/2026$0.30$0.32
+8.24%		$0.33$0.3062,632 shs$4.61 million
08/11/2026$0.32$0.30
-9.20%		$0.33$0.29351,685 shs$4.26 million
08/10/2026$0.34$0.32
-4.10%		$0.35$0.30173,534 shs$4.69 million
08/07/2026$0.33$0.34
+2.45%		$0.35$0.3145,026 shs$4.89 million
08/06/2026$0.31$0.33
+6.64%		$0.35$0.29140,486 shs$4.78 million
08/05/2026$0.29$0.31
+7.67%		$0.33$0.2851,710 shs$4.48 million
08/04/2026$0.32$0.29
-9.43%		$0.32$0.2920,184 shs$4.16 million
08/03/2026$0.29$0.32
+10.03%		$0.32$0.2858,448 shs$4.59 million
07/31/2026$0.30$0.29
-3.63%		$0.31$0.2751,482 shs$4.17 million
07/30/2026$0.31$0.30
-3.88%		$0.34$0.2828,280 shs$4.33 million
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This page (NASDAQ:CLGN) was last updated on 8/31/2026 by MarketBeat.com Staff.
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