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 — 2022

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2022-12-30$8.35$8.3532,500
2022-12-29$8.35$8.3524,300
2022-12-28$8.51$8.51104,400
2022-12-27$8.39$8.3930,800
2022-12-23$8.34$8.34175,900
2022-12-22$8.68$8.6831,300
2022-12-21$8.78$8.7836,600
2022-12-20$9.37$9.3776,500
2022-12-19$9.50$9.5061,700
2022-12-16$8.43$8.4321,400
2022-12-15$8.10$8.1025,600
2022-12-14$8.76$8.7617,700
2022-12-13$8.62$8.6246,800
2022-12-12$8.75$8.7526,400
2022-12-09$8.21$8.2118,700
2022-12-08$8.20$8.2042,900
2022-12-07$8.35$8.3556,800
2022-12-06$8.76$8.7642,900
2022-12-05$7.39$7.3929,900
2022-12-02$6.59$6.5927,900
2022-12-01$5.21$5.2128,400
2022-11-30$5.03$5.0333,300
2022-11-29$5.33$5.3319,600
2022-11-28$4.89$4.8912,000
2022-11-25$4.71$4.7129,400
2022-11-23$5.11$5.1124,400
2022-11-22$5.15$5.1518,300
2022-11-21$5.20$5.2025,000
2022-11-18$5.45$5.4521,900
2022-11-17$5.27$5.2713,900
2022-11-16$5.33$5.3318,800
2022-11-15$5.72$5.7238,800
2022-11-14$5.46$5.469,800
2022-11-11$5.43$5.4311,600
2022-11-10$5.55$5.559,300
2022-11-09$5.45$5.4526,200
2022-11-08$5.70$5.7014,000
2022-11-07$6.01$6.0110,400
2022-11-04$6.38$6.3822,400
2022-11-03$6.33$6.336,400
2022-11-02$6.29$6.2940,100
2022-11-01$6.01$6.0196,300
2022-10-31$6.26$6.2624,200
2022-10-28$6.30$6.307,600
2022-10-27$6.46$6.4610,000
2022-10-26$6.35$6.358,800
2022-10-25$6.44$6.4411,200
2022-10-24$6.50$6.5044,100
2022-10-21$7.21$7.214,800
2022-10-20$7.32$7.329,000
2022-10-19$6.81$6.816,100
2022-10-18$7.00$7.0019,600
2022-10-17$7.21$7.214,400
2022-10-14$7.23$7.232,600
2022-10-13$7.00$7.008,800
2022-10-12$6.71$6.711,800
2022-10-11$6.78$6.7823,700
2022-10-10$6.59$6.594,700
2022-10-07$6.65$6.652,900
2022-10-06$6.55$6.551,600
2022-10-05$6.77$6.774,700
2022-10-04$6.76$6.765,400
2022-10-03$6.75$6.7538,400
2022-09-30$6.80$6.806,600
2022-09-29$6.55$6.5513,700
2022-09-28$6.55$6.555,300
2022-09-27$6.30$6.3078,200
2022-09-26$6.88$6.8815,900
2022-09-23$7.05$7.0526,200
2022-09-22$7.60$7.6015,700
2022-09-21$8.04$8.045,200
2022-09-20$8.00$8.002,900
2022-09-19$8.42$8.423,900
2022-09-16$8.08$8.08800
2022-09-15$8.00$8.003,500
2022-09-14$8.09$8.097,600
2022-09-13$8.20$8.205,500
2022-09-12$8.39$8.397,900
2022-09-09$7.97$7.976,500
2022-09-08$7.40$7.405,200
2022-09-07$7.50$7.5015,800
2022-09-06$8.00$8.001,700
2022-09-02$7.87$7.8792,200
2022-09-01$7.62$7.627,600
2022-08-31$7.47$7.479,300
2022-08-30$7.68$7.689,700
2022-08-29$7.84$7.847,200
2022-08-26$8.00$8.0010,100
2022-08-25$8.03$8.033,500
2022-08-24$8.05$8.056,900
2022-08-23$8.05$8.0518,900
2022-08-22$8.90$8.905,300
2022-08-19$9.72$9.721,900
2022-08-18$9.95$9.954,100
2022-08-17$9.40$9.4023,100
2022-08-16$9.57$9.573,400
2022-08-15$9.99$9.994,100
2022-08-12$9.87$9.872,300
2022-08-11$9.49$9.4911,700
2022-08-10$9.12$9.121,900
2022-08-09$8.89$8.8926,200
2022-08-08$9.00$9.0014,300
2022-08-05$8.84$8.846,700
2022-08-04$8.25$8.254,900
2022-08-03$8.35$8.355,100
2022-08-02$8.70$8.701,800
2022-08-01$8.67$8.6731,900
2022-07-29$7.69$7.6916,000
2022-07-28$7.20$7.20149,600
2022-07-27$6.92$6.9223,600
2022-07-26$7.15$7.1544,400
2022-07-25$6.87$6.8742,400
2022-07-22$7.00$7.0076,200
2022-07-21$6.96$6.9693,600
2022-07-20$7.80$7.8038,400
2022-07-19$8.55$8.5510,700
2022-07-18$8.36$8.364,000
2022-07-15$8.65$8.656,500
2022-07-14$8.49$8.495,500
2022-07-13$8.65$8.653,600
2022-07-12$8.42$8.425,100
2022-07-11$8.46$8.465,300
2022-07-08$8.51$8.517,000
2022-07-07$8.00$8.0051,400
2022-07-06$8.08$8.086,700
2022-07-05$8.11$8.1113,200
2022-07-01$8.30$8.3018,000
2022-06-30$8.00$8.0035,100
2022-06-29$8.86$8.8619,900
2022-06-28$8.02$8.0240,300
2022-06-27$8.26$8.2612,800
2022-06-24$8.39$8.396,400
2022-06-23$8.34$8.345,800
2022-06-22$8.45$8.4510,600
2022-06-21$8.44$8.4415,200
2022-06-17$8.35$8.357,400
2022-06-16$8.09$8.0914,800
2022-06-15$8.45$8.455,200
2022-06-14$8.56$8.568,000
2022-06-13$8.01$8.0111,800
2022-06-10$8.63$8.6313,400
2022-06-09$8.76$8.767,500
2022-06-08$8.86$8.863,600
2022-06-07$8.86$8.8613,300
2022-06-06$8.90$8.909,100
2022-06-03$9.01$9.0113,600
2022-06-02$9.35$9.359,000
2022-06-01$9.35$9.356,100
2022-05-31$9.30$9.304,000
2022-05-27$9.51$9.5120,600
2022-05-26$9.30$9.3045,000
2022-05-25$9.38$9.3811,700
2022-05-24$9.01$9.0129,100
2022-05-23$9.88$9.8813,400
2022-05-20$9.95$9.9516,900
2022-05-19$9.60$9.6023,500
2022-05-18$8.82$8.8220,500
2022-05-17$9.14$9.1434,800
2022-05-16$8.56$8.5625,800
2022-05-13$8.15$8.1550,700
2022-05-12$8.05$8.0532,200
2022-05-11$8.40$8.4094,200
2022-05-10$8.06$8.0690,900
2022-05-09$9.04$9.0437,500
2022-05-06$9.01$9.0119,300
2022-05-05$9.24$9.2418,300
2022-05-04$9.49$9.4911,300
2022-05-03$9.77$9.776,700
2022-05-02$9.77$9.7734,800
2022-04-29$9.95$9.9522,100
2022-04-28$10.32$10.3215,100
2022-04-27$9.64$9.6425,400
2022-04-26$9.57$9.579,400
2022-04-25$9.54$9.5420,100
2022-04-22$9.25$9.2530,200
2022-04-21$9.78$9.7852,800
2022-04-20$9.49$9.4916,500
2022-04-19$9.33$9.3316,900
2022-04-18$9.74$9.7417,700
2022-04-14$9.75$9.7513,600
2022-04-13$10.08$10.0832,300
2022-04-12$9.65$9.6516,100
2022-04-11$9.82$9.829,100
2022-04-08$9.71$9.7135,100
2022-04-07$10.03$10.0319,800
2022-04-06$9.82$9.8260,300
2022-04-05$10.53$10.538,400
2022-04-04$10.99$10.9941,900
2022-04-01$11.19$11.1919,700
2022-03-31$11.22$11.2224,300
2022-03-30$11.70$11.7023,500
2022-03-29$11.91$11.9116,900
2022-03-28$11.90$11.9042,900
2022-03-25$13.23$13.2391,600
2022-03-24$14.25$14.2585,700
2022-03-23$12.38$12.3826,500
2022-03-22$11.51$11.5121,200
2022-03-21$11.28$11.2820,800
2022-03-18$11.81$11.8138,300
2022-03-17$11.30$11.3068,600
2022-03-16$10.24$10.2460,500
2022-03-15$9.25$9.2513,500
2022-03-14$9.18$9.1841,900
2022-03-11$9.00$9.0062,700
2022-03-10$8.97$8.9789,600
2022-03-09$9.20$9.2095,300
2022-03-08$9.18$9.1887,500
2022-03-07$9.61$9.6144,200
2022-03-04$9.73$9.7327,900
2022-03-03$10.06$10.0651,600
2022-03-02$11.00$11.0025,400
2022-03-01$10.49$10.4933,000
2022-02-28$10.80$10.8027,500
2022-02-25$10.56$10.5623,700
2022-02-24$10.77$10.7779,500
2022-02-23$10.41$10.4135,200
2022-02-22$11.22$11.2246,600
2022-02-18$11.77$11.7729,500
2022-02-17$11.28$11.2818,600
2022-02-16$11.83$11.8377,900
2022-02-15$10.28$10.2831,100
2022-02-14$9.15$9.159,300
2022-02-11$9.68$9.6822,200
2022-02-10$10.07$10.0742,100
2022-02-09$10.49$10.4958,900
2022-02-08$9.75$9.7516,300
2022-02-07$9.74$9.7427,000
2022-02-04$9.78$9.7822,300
2022-02-03$9.48$9.4837,600
2022-02-02$9.49$9.4960,900
2022-02-01$10.28$10.2849,400
2022-01-31$9.82$9.8259,000
2022-01-28$9.12$9.1269,700
2022-01-27$9.07$9.07126,400
2022-01-26$9.22$9.2297,900
2022-01-25$9.34$9.3471,900
2022-01-24$10.10$10.1095,600
2022-01-21$10.23$10.2387,600
2022-01-20$11.50$11.50138,700
2022-01-19$11.69$11.6986,200
2022-01-18$11.12$11.1278,400
2022-01-14$11.71$11.7144,100
2022-01-13$11.97$11.9739,100
2022-01-12$12.19$12.1980,700
2022-01-11$12.81$12.8151,600
2022-01-10$12.43$12.4375,500
2022-01-07$13.18$13.1856,700
2022-01-06$13.82$13.8263,000
2022-01-05$14.68$14.6880,800
2022-01-04$16.00$16.0055,800
2022-01-03$16.40$16.4020,000