NASDAQ:CLGN | Historical Stock Price | CollPlant Biotechnologies Ltd

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2018-01-31 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$0.28$0.67$1.62$3.93$9.53$23.102018-01-312026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

View year

Historical Stock Price — 2018

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2018-12-31$4.20$4.2012,600
2018-12-28$3.92$3.925,500
2018-12-27$3.67$3.676,000
2018-12-26$4.34$4.3416,000
2018-12-24$4.35$4.359,200
2018-12-21$4.49$4.491,800
2018-12-20$4.45$4.453,800
2018-12-19$4.60$4.603,700
2018-12-18$4.74$4.7414,900
2018-12-17$4.35$4.359,400
2018-12-14$4.10$4.1010,700
2018-12-13$4.41$4.412,000
2018-12-12$4.55$4.557,100
2018-12-11$4.60$4.604,700
2018-12-10$4.56$4.5612,100
2018-12-07$4.84$4.8412,700
2018-12-06$5.15$5.1511,400
2018-12-04$5.30$5.305,900
2018-12-03$5.84$5.8414,900
2018-11-30$5.90$5.901,700
2018-11-29$5.95$5.954,200
2018-11-28$5.90$5.90200
2018-11-27$5.80$5.801,900
2018-11-26$5.98$5.987,200
2018-11-23$5.81$5.812,300
2018-11-21$5.95$5.9511,400
2018-11-20$5.66$5.6611,100
2018-11-19$5.38$5.389,500
2018-11-16$5.28$5.28200
2018-11-15$5.50$5.5012,400
2018-11-14$5.35$5.358,300
2018-11-13$5.33$5.3319,600
2018-11-12$5.45$5.458,000
2018-11-09$5.62$5.629,000
2018-11-08$5.68$5.6811,900
2018-11-07$5.67$5.6723,200
2018-11-06$5.37$5.3725,100
2018-11-05$5.00$5.0015,200
2018-11-02$5.25$5.251,800
2018-11-01$5.35$5.357,400
2018-10-31$5.53$5.53800
2018-10-30$5.59$5.5926,100
2018-10-29$5.67$5.6714,900
2018-10-26$5.53$5.5332,400
2018-10-25$5.85$5.8517,600
2018-10-24$5.99$5.9948,800
2018-10-23$6.35$6.3583,600
2018-10-22$6.11$6.11816,200
2018-10-19$5.50$5.50100
2018-10-18$5.40$5.400
2018-10-17$5.40$5.401,100
2018-10-16$5.25$5.25200
2018-10-15$5.00$5.000
2018-10-12$5.00$5.00200
2018-10-11$5.18$5.180
2018-10-10$5.18$5.181,400
2018-10-09$5.20$5.20100
2018-10-08$5.01$5.010
2018-10-05$5.01$5.010
2018-10-04$5.01$5.010
2018-10-03$5.01$5.012,400
2018-10-02$5.15$5.15100
2018-10-01$5.23$5.232,600
2018-09-28$5.20$5.200
2018-09-27$5.20$5.201,100
2018-09-26$5.17$5.171,000
2018-09-25$5.15$5.152,000
2018-09-24$5.34$5.34500
2018-09-21$5.10$5.10500
2018-09-20$5.15$5.150
2018-09-19$5.15$5.150
2018-09-18$5.15$5.151,600
2018-09-17$5.10$5.100
2018-09-14$5.10$5.101,500
2018-09-13$5.30$5.30200
2018-09-12$5.10$5.109,800
2018-09-11$5.25$5.25200
2018-09-10$5.05$5.057,700
2018-09-07$5.18$5.182,200
2018-09-06$5.21$5.211,400
2018-09-05$5.25$5.252,200
2018-09-04$5.18$5.183,400
2018-08-31$5.42$5.421,200
2018-08-30$5.50$5.501,000
2018-08-29$5.59$5.59700
2018-08-28$5.48$5.480
2018-08-27$5.48$5.485,000
2018-08-24$5.85$5.8513,500
2018-08-23$5.32$5.327,000
2018-08-22$5.50$5.50900
2018-08-21$5.40$5.405,000
2018-08-20$5.50$5.507,700
2018-08-17$5.67$5.678,400
2018-08-16$5.40$5.404,700
2018-08-15$5.35$5.3517,200
2018-08-14$5.35$5.3513,200
2018-08-13$5.56$5.563,600
2018-08-10$5.50$5.50600
2018-08-09$5.35$5.353,900
2018-08-08$5.56$5.563,100
2018-08-07$6.00$6.00300
2018-08-06$5.84$5.8455,600
2018-08-03$5.99$5.993,600
2018-08-02$5.40$5.4011,400
2018-08-01$6.29$6.295,400
2018-07-31$6.20$6.208,600
2018-07-30$6.21$6.2116,200
2018-07-27$6.33$6.3317,300
2018-07-26$5.50$5.505,600
2018-07-25$6.34$6.347,700
2018-07-24$5.50$5.5010,900
2018-07-23$5.76$5.7627,700
2018-07-20$5.40$5.402,100
2018-07-19$6.01$6.0112,300
2018-07-18$5.54$5.547,400
2018-07-17$5.80$5.8016,500
2018-07-16$5.59$5.598,600
2018-07-13$5.03$5.0321,000
2018-07-12$5.35$5.355,700
2018-07-11$5.40$5.40800
2018-07-10$5.50$5.50300
2018-07-09$5.50$5.50300
2018-07-06$5.70$5.705,500
2018-07-05$5.97$5.970
2018-07-03$5.97$5.970
2018-07-02$5.97$5.970
2018-06-29$5.97$5.97500
2018-06-28$6.02$6.02700
2018-06-27$5.80$5.800
2018-06-26$5.80$5.801,300
2018-06-25$5.80$5.8014,400
2018-06-22$5.70$5.70300
2018-06-21$5.70$5.701,500
2018-06-20$5.57$5.57500
2018-06-19$5.50$5.501,100
2018-06-18$5.60$5.604,000
2018-06-15$5.65$5.654,000
2018-06-14$5.81$5.815,000
2018-06-13$5.91$5.916,600
2018-06-12$6.09$6.098,700
2018-06-11$5.70$5.708,300
2018-06-08$6.48$6.480
2018-06-07$6.48$6.488,200
2018-06-06$6.06$6.069,100
2018-06-05$6.40$6.406,700
2018-06-04$6.50$6.5016,900
2018-06-01$6.28$6.28400
2018-05-31$6.09$6.091,500
2018-05-30$5.48$5.480
2018-05-29$5.48$5.48800
2018-05-25$5.50$5.502,900
2018-05-24$5.69$5.69400
2018-05-23$5.80$5.800
2018-05-22$5.80$5.80500
2018-05-21$5.70$5.700
2018-05-18$5.70$5.700
2018-05-17$5.70$5.700
2018-05-16$5.70$5.700
2018-05-15$5.70$5.70600
2018-05-14$5.60$5.600
2018-05-11$5.60$5.602,300
2018-05-10$5.60$5.602,000
2018-05-09$5.67$5.670
2018-05-08$5.67$5.670
2018-05-07$5.67$5.672,500
2018-05-04$5.70$5.701,000
2018-05-03$5.54$5.540
2018-05-02$5.54$5.540
2018-05-01$5.54$5.540
2018-04-30$5.54$5.540
2018-04-27$5.54$5.540
2018-04-26$5.54$5.540
2018-04-25$5.54$5.541,000
2018-04-24$5.58$5.580
2018-04-23$5.58$5.58400
2018-04-20$6.00$6.000
2018-04-19$6.00$6.000
2018-04-18$6.00$6.000
2018-04-17$6.00$6.000
2018-04-16$6.00$6.000
2018-04-13$6.00$6.00300
2018-04-12$5.40$5.400
2018-04-11$5.40$5.400
2018-04-10$5.40$5.402,200
2018-04-09$6.15$6.151,300
2018-04-06$5.22$5.22100
2018-04-05$6.50$6.501,000
2018-04-04$6.70$6.701,300
2018-04-03$7.50$7.500
2018-04-02$7.50$7.500
2018-03-29$7.50$7.500
2018-03-28$7.50$7.500
2018-03-27$7.50$7.500
2018-03-26$7.50$7.500
2018-03-23$7.50$7.500
2018-03-22$7.50$7.50100
2018-03-21$6.90$6.900
2018-03-20$6.90$6.900
2018-03-19$6.90$6.90200
2018-03-16$7.00$7.000
2018-03-15$7.00$7.000
2018-03-14$7.00$7.000
2018-03-13$7.00$7.000
2018-03-12$7.00$7.000
2018-03-09$7.00$7.000
2018-03-08$7.00$7.000
2018-03-07$7.00$7.000
2018-03-06$7.00$7.000
2018-03-05$7.00$7.000
2018-03-02$7.00$7.000
2018-03-01$7.00$7.000
2018-02-28$7.00$7.000
2018-02-27$7.00$7.000
2018-02-26$7.00$7.000
2018-02-23$7.00$7.00100
2018-02-22$6.70$6.700
2018-02-21$6.70$6.70600
2018-02-20$6.80$6.800
2018-02-16$6.80$6.800
2018-02-15$6.80$6.800
2018-02-14$6.80$6.80200
2018-02-13$7.34$7.34200
2018-02-12$7.90$7.900
2018-02-09$7.90$7.900
2018-02-08$7.90$7.900
2018-02-07$7.90$7.900
2018-02-06$7.90$7.901,200
2018-02-05$7.50$7.501,700
2018-02-02$8.99$8.990
2018-02-01$8.99$8.99100
2018-01-31$8.95$8.95100