NASDAQ · CLGN

CollPlant Biotechnologies Ltd.

Healthcare · Biotechnology

$3.39

Down-$0.02 (-0.59%)

Updated Oct 7, 2026, 8:39 AM

SID Score

5.0/10

Composite research score

Smart Money

—

Institutional and insider signal

Price performance · CLGN

CLGN price history

1M range · 21 trading sessions · Daily adjusted prices

Prices through Oct 6, 2026

Daily close

View OHLC price history

CLGN OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Oct 6, 2026	$3.39	$3.4899	$3.25	$3.39	25.02K
Oct 5, 2026	$3.49	$3.67	$3.4006	$3.41	7.51K
Oct 2, 2026	$3.62	$3.62	$3.30	$3.46	45.5K
Oct 1, 2026	$3.84	$3.84	$3.55	$3.57	26.27K
Sep 30, 2026	$3.825	$3.83	$3.70	$3.78	10.93K
Sep 29, 2026	$3.94	$3.94	$3.68	$3.79	21.27K
Sep 28, 2026	$4.26	$4.30	$3.7497	$3.87	31.26K
Sep 25, 2026	$4.10	$4.2901	$4.03	$4.25	24.15K
Sep 24, 2026	$4.01	$4.13	$3.62	$4.12	121.88K
Sep 23, 2026	$3.76	$4.1264	$3.71	$4.04	44.28K
Sep 22, 2026	$4.30	$4.55	$3.74	$3.85	110.85K
Sep 21, 2026	$4.56	$4.60	$4.19	$4.30	69.3K
Sep 18, 2026	$4.15	$4.78	$4.1066	$4.56	159.08K
Sep 17, 2026	$3.51	$4.20	$3.50	$4.16	183.39K
Sep 16, 2026	$3.37	$3.56	$3.36	$3.48	105.66K
Sep 15, 2026	$3.51	$3.55	$3.38	$3.40	67.9K
Sep 14, 2026	$3.46	$3.60	$3.40	$3.49	97.34K
Sep 11, 2026	$3.56	$3.70	$3.37	$3.50	126.9K
Sep 10, 2026	$3.39	$3.58	$3.37	$3.54	127.42K
Sep 9, 2026	$3.51	$3.57	$3.30	$3.41	91.06K
Sep 8, 2026	$3.52	$3.69	$3.30	$3.58	205.14K