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.

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Historical Stock Price — 2023

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2023-12-29$6.39$6.3931,700
2023-12-28$6.38$6.3815,000
2023-12-27$6.55$6.5520,400
2023-12-26$6.35$6.3551,900
2023-12-22$5.16$5.1653,800
2023-12-21$5.25$5.2516,700
2023-12-20$5.25$5.2524,200
2023-12-19$5.07$5.0770,400
2023-12-18$5.10$5.1021,900
2023-12-15$5.22$5.2213,700
2023-12-14$5.16$5.1623,500
2023-12-13$4.97$4.9715,200
2023-12-12$5.00$5.0014,900
2023-12-11$5.00$5.0015,700
2023-12-08$5.17$5.172,500
2023-12-07$5.35$5.3511,400
2023-12-06$5.50$5.5028,100
2023-12-05$5.50$5.5021,000
2023-12-04$5.23$5.237,300
2023-12-01$5.35$5.3519,300
2023-11-30$5.48$5.482,600
2023-11-29$5.35$5.3536,000
2023-11-28$5.73$5.738,200
2023-11-27$5.65$5.6510,300
2023-11-24$6.20$6.205,600
2023-11-22$5.68$5.683,100
2023-11-21$5.60$5.6017,000
2023-11-20$5.58$5.5823,800
2023-11-17$5.20$5.206,300
2023-11-16$5.39$5.391,800
2023-11-15$5.50$5.504,700
2023-11-14$5.68$5.6813,600
2023-11-13$5.66$5.665,700
2023-11-10$5.62$5.626,500
2023-11-09$5.64$5.6420,500
2023-11-08$5.66$5.669,200
2023-11-07$5.54$5.54900
2023-11-06$5.65$5.655,200
2023-11-03$5.62$5.623,000
2023-11-02$5.56$5.5671,300
2023-11-01$6.64$6.6431,100
2023-10-31$5.35$5.3511,700
2023-10-30$5.07$5.073,700
2023-10-27$5.09$5.096,800
2023-10-26$5.32$5.322,600
2023-10-25$5.31$5.312,600
2023-10-24$5.28$5.283,800
2023-10-23$5.09$5.0918,700
2023-10-20$5.14$5.1411,500
2023-10-19$4.98$4.9838,600
2023-10-18$5.18$5.181,100
2023-10-17$5.15$5.152,500
2023-10-16$5.15$5.1515,500
2023-10-13$5.17$5.173,400
2023-10-12$5.24$5.2421,200
2023-10-11$5.41$5.417,400
2023-10-10$5.31$5.311,800
2023-10-09$5.31$5.315,400
2023-10-06$5.50$5.5010,700
2023-10-05$5.76$5.768,500
2023-10-04$5.83$5.838,700
2023-10-03$5.75$5.751,800
2023-10-02$5.71$5.714,700
2023-09-29$5.57$5.578,100
2023-09-28$5.40$5.4013,900
2023-09-27$5.60$5.6026,600
2023-09-26$5.89$5.891,600
2023-09-25$5.91$5.9155,600
2023-09-22$5.97$5.97900
2023-09-21$6.00$6.0010,400
2023-09-20$6.10$6.1011,000
2023-09-19$6.01$6.0114,300
2023-09-18$6.46$6.4632,300
2023-09-15$6.85$6.857,600
2023-09-14$6.95$6.9510,400
2023-09-13$6.81$6.8132,800
2023-09-12$7.22$7.221,400
2023-09-11$7.30$7.3017,200
2023-09-08$7.48$7.4817,700
2023-09-07$7.60$7.6011,600
2023-09-06$7.32$7.3214,900
2023-09-05$7.19$7.199,100
2023-09-01$6.87$6.871,900
2023-08-31$6.77$6.7715,100
2023-08-30$6.49$6.495,700
2023-08-29$6.50$6.507,000
2023-08-28$6.92$6.927,100
2023-08-25$7.04$7.0422,900
2023-08-24$6.69$6.69170,000
2023-08-23$6.26$6.261,700
2023-08-22$6.50$6.502,100
2023-08-21$6.20$6.204,400
2023-08-18$6.70$6.704,200
2023-08-17$6.67$6.675,500
2023-08-16$6.23$6.2310,000
2023-08-15$6.18$6.1820,300
2023-08-14$6.75$6.755,500
2023-08-11$6.82$6.821,800
2023-08-10$6.84$6.84700
2023-08-09$6.91$6.911,100
2023-08-08$6.73$6.737,400
2023-08-07$6.67$6.6713,200
2023-08-04$6.40$6.403,900
2023-08-03$6.05$6.057,500
2023-08-02$6.06$6.061,400
2023-08-01$6.23$6.2312,400
2023-07-31$6.27$6.2710,400
2023-07-28$6.09$6.094,700
2023-07-27$6.00$6.0017,400
2023-07-26$6.10$6.109,500
2023-07-25$6.02$6.025,400
2023-07-24$6.12$6.1211,100
2023-07-21$6.29$6.299,600
2023-07-20$6.26$6.269,400
2023-07-19$6.38$6.3820,900
2023-07-18$6.11$6.1151,500
2023-07-17$6.49$6.4947,800
2023-07-14$6.70$6.70102,400
2023-07-13$6.89$6.8915,900
2023-07-12$7.20$7.2015,100
2023-07-11$7.48$7.4810,000
2023-07-10$7.55$7.5510,700
2023-07-07$7.72$7.726,100
2023-07-06$8.05$8.056,100
2023-07-05$8.04$8.0411,700
2023-07-03$7.93$7.9311,500
2023-06-30$8.16$8.164,600
2023-06-29$7.85$7.856,200
2023-06-28$8.03$8.038,300
2023-06-27$8.20$8.2044,400
2023-06-26$8.23$8.23109,300
2023-06-23$7.97$7.975,200
2023-06-22$7.80$7.8016,300
2023-06-21$7.58$7.58500
2023-06-20$7.64$7.6411,200
2023-06-16$7.54$7.5415,700
2023-06-15$7.45$7.4521,100
2023-06-14$7.35$7.353,300
2023-06-13$7.26$7.267,700
2023-06-12$7.26$7.267,800
2023-06-09$7.44$7.4412,300
2023-06-08$7.49$7.4915,400
2023-06-07$7.54$7.547,100
2023-06-06$7.34$7.349,900
2023-06-05$7.51$7.5113,000
2023-06-02$7.37$7.372,900
2023-06-01$7.63$7.632,100
2023-05-31$7.78$7.7821,000
2023-05-30$7.30$7.3012,500
2023-05-26$7.25$7.254,000
2023-05-25$7.11$7.1118,700
2023-05-24$7.61$7.619,100
2023-05-23$7.20$7.205,700
2023-05-22$7.20$7.208,300
2023-05-19$6.68$6.684,600
2023-05-18$6.60$6.6014,900
2023-05-17$6.88$6.88500
2023-05-16$7.20$7.208,300
2023-05-15$6.81$6.817,500
2023-05-12$6.99$6.993,700
2023-05-11$6.73$6.7316,300
2023-05-10$7.16$7.164,100
2023-05-09$7.19$7.191,400
2023-05-08$6.90$6.906,300
2023-05-05$6.82$6.827,300
2023-05-04$6.92$6.923,300
2023-05-03$6.90$6.908,700
2023-05-02$6.99$6.992,000
2023-05-01$6.97$6.974,100
2023-04-28$6.85$6.857,900
2023-04-27$6.92$6.923,300
2023-04-26$7.00$7.006,700
2023-04-25$7.06$7.062,700
2023-04-24$7.05$7.055,100
2023-04-21$7.31$7.316,300
2023-04-20$7.01$7.013,400
2023-04-19$6.85$6.856,100
2023-04-18$7.03$7.034,900
2023-04-17$7.00$7.0011,700
2023-04-14$7.19$7.195,800
2023-04-13$7.28$7.2810,700
2023-04-12$7.51$7.513,900
2023-04-11$7.38$7.388,000
2023-04-10$7.35$7.355,800
2023-04-06$7.10$7.102,800
2023-04-05$7.32$7.324,300
2023-04-04$7.38$7.3814,900
2023-04-03$7.01$7.015,400
2023-03-31$7.02$7.0210,000
2023-03-30$6.74$6.7413,400
2023-03-29$6.74$6.7415,900
2023-03-28$7.48$7.485,400
2023-03-27$7.50$7.5015,600
2023-03-24$7.91$7.911,100
2023-03-23$8.15$8.151,900
2023-03-22$8.00$8.005,600
2023-03-21$8.01$8.0111,400
2023-03-20$8.14$8.142,500
2023-03-17$8.14$8.145,500
2023-03-16$8.28$8.286,500
2023-03-15$8.50$8.505,000
2023-03-14$8.42$8.4211,500
2023-03-13$7.80$7.8010,000
2023-03-10$8.95$8.9524,400
2023-03-09$8.69$8.6952,400
2023-03-08$10.59$10.591,500
2023-03-07$10.80$10.802,700
2023-03-06$10.52$10.5211,000
2023-03-03$10.35$10.354,100
2023-03-02$10.55$10.556,000
2023-03-01$10.00$10.009,900
2023-02-28$10.86$10.865,900
2023-02-27$11.00$11.007,500
2023-02-24$11.21$11.216,000
2023-02-23$11.59$11.591,000
2023-02-22$11.25$11.255,500
2023-02-21$11.55$11.558,100
2023-02-17$11.91$11.918,600
2023-02-16$11.80$11.807,500
2023-02-15$11.80$11.8024,500
2023-02-14$11.88$11.8816,000
2023-02-13$11.53$11.5310,600
2023-02-10$11.99$11.9911,900
2023-02-09$11.55$11.553,200
2023-02-08$11.81$11.818,800
2023-02-07$12.00$12.0022,400
2023-02-06$11.59$11.596,700
2023-02-03$11.95$11.9528,000
2023-02-02$12.00$12.0046,000
2023-02-01$11.53$11.5319,800
2023-01-31$10.84$10.8429,600
2023-01-30$11.35$11.3562,800
2023-01-27$12.99$12.9958,600
2023-01-26$11.21$11.2126,100
2023-01-25$9.93$9.934,000
2023-01-24$9.96$9.964,900
2023-01-23$10.00$10.008,900
2023-01-20$10.05$10.0515,100
2023-01-19$9.99$9.9931,900
2023-01-18$8.72$8.7210,300
2023-01-17$8.99$8.9966,400
2023-01-13$8.09$8.0911,700
2023-01-12$8.22$8.2210,900
2023-01-11$8.15$8.1536,200
2023-01-10$8.56$8.5612,000
2023-01-09$8.00$8.0028,900
2023-01-06$8.75$8.7518,100
2023-01-05$8.76$8.7645,600
2023-01-04$9.43$9.4339,100
2023-01-03$8.60$8.6013,200