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 — 2026

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2026-09-04$3.433,496
2026-09-03$0.321,926
2026-09-02$0.3421,685
2026-09-01$0.3320,062
2026-08-31$0.37730,453
2026-08-28$0.3036,251
2026-08-27$0.29$0.29160,500$0.302,700
2026-08-26$0.31$0.3187,800$0.31100
2026-08-25$0.29$0.2972,000$0.301,026
2026-08-24$0.30$0.30142,300$0.3240
2026-08-21$0.31$0.3130,900
2026-08-20$0.32$0.3218,400$0.31200
2026-08-19$0.32$0.3216,400$0.32204
2026-08-18$0.31$0.3172,300$0.29100
2026-08-17$0.32$0.3216,100
2026-08-14$0.33$0.3370,800$0.32100
2026-08-13$0.32$0.3251,200$0.31100
2026-08-12$0.32$0.3262,600
2026-08-11$0.30$0.30353,300$0.306,098
2026-08-10$0.33$0.33173,500$0.30300
2026-08-07$0.34$0.3445,000
2026-08-06$0.33$0.33140,500$0.35503
2026-08-05$0.31$0.3151,700$0.32700
2026-08-04$0.29$0.2920,200$0.3050
2026-08-03$0.32$0.3258,400$0.28550
2026-07-31$0.27$0.2751,500
2026-07-30$0.30$0.3028,600
2026-07-29$0.31$0.3116,000$0.33202
2026-07-28$0.33$0.3313,700
2026-07-27$0.32$0.3228,900
2026-07-24$0.32$0.327,100
2026-07-23$0.31$0.3111,000
2026-07-22$0.32$0.328,100
2026-07-21$0.32$0.3214,600
2026-07-20$0.31$0.3141,900$0.316,450
2026-07-17$0.34$0.3423,000
2026-07-16$0.34$0.3416,800
2026-07-15$0.35$0.3526,600
2026-07-14$0.37$0.378,500
2026-07-13$0.35$0.3512,400
2026-07-10$0.37$0.3717,100
2026-07-09$0.36$0.369,000
2026-07-08$0.37$0.375,700
2026-07-07$0.36$0.3688,100
2026-07-06$0.43$0.4397,300
2026-07-02$0.34$0.3412,800
2026-07-01$0.34$0.3419,400
2026-06-30$0.35$0.35115,600
2026-06-29$0.37$0.37108,300
2026-06-26$0.33$0.3326,800
2026-06-25$0.34$0.3449,700
2026-06-24$0.34$0.3428,600
2026-06-23$0.35$0.3523,900
2026-06-22$0.34$0.3425,400
2026-06-18$0.34$0.3416,800
2026-06-17$0.34$0.3446,900
2026-06-16$0.34$0.34116,900
2026-06-15$0.33$0.33266,200
2026-06-12$0.34$0.34518,400
2026-06-11$0.33$0.3323,600
2026-06-10$0.36$0.3617,800
2026-06-09$0.37$0.3744,500
2026-06-08$0.37$0.3720,400
2026-06-05$0.37$0.3739,900
2026-06-04$0.40$0.4057,300
2026-06-03$0.40$0.4069,700
2026-06-02$0.40$0.4016,900
2026-06-01$0.40$0.40120,500
2026-05-29$0.40$0.40150,100
2026-05-28$0.41$0.4138,900
2026-05-27$0.41$0.4144,800
2026-05-26$0.42$0.427,400
2026-05-22$0.43$0.4315,000
2026-05-21$0.42$0.4233,800
2026-05-20$0.45$0.4512,000
2026-05-19$0.42$0.429,500
2026-05-18$0.44$0.4438,600
2026-05-15$0.44$0.4428,600
2026-05-14$0.42$0.4258,000
2026-05-13$0.42$0.4296,900
2026-05-12$0.41$0.4121,400
2026-05-11$0.39$0.399,600
2026-05-08$0.40$0.4020,400
2026-05-07$0.39$0.3924,300
2026-05-06$0.41$0.4159,800
2026-05-05$0.40$0.4047,100
2026-05-04$0.42$0.4228,800
2026-05-01$0.41$0.4130,600
2026-04-30$0.38$0.3851,900
2026-04-29$0.37$0.37466,200
2026-04-28$0.39$0.3954,000
2026-04-27$0.41$0.41128,500
2026-04-24$0.42$0.4224,800
2026-04-23$0.36$0.3617,200
2026-04-22$0.39$0.3920,700
2026-04-21$0.38$0.3859,900
2026-04-20$0.37$0.37496,000
2026-04-17$0.36$0.36396,800
2026-04-16$0.35$0.35197,000
2026-04-15$0.32$0.32368,900
2026-04-14$0.29$0.29274,700
2026-04-13$0.32$0.32208,500
2026-04-10$0.38$0.3860,100
2026-04-09$0.38$0.3865,400
2026-04-08$0.34$0.34287,600
2026-04-07$0.36$0.36175,600
2026-04-06$0.44$0.44102,900
2026-04-02$0.53$0.5390,500
2026-04-01$0.53$0.5317,700
2026-03-31$0.54$0.5475,400
2026-03-30$0.59$0.5924,100
2026-03-27$0.62$0.6231,700
2026-03-26$0.66$0.66103,500
2026-03-25$0.75$0.7541,000
2026-03-24$0.71$0.7140,500
2026-03-23$0.61$0.6116,600
2026-03-20$0.62$0.623,800
2026-03-19$0.61$0.6110,700
2026-03-18$0.61$0.6140,800
2026-03-17$0.60$0.6014,500
2026-03-16$0.61$0.619,600
2026-03-13$0.59$0.5938,500
2026-03-12$0.59$0.5918,700
2026-03-11$0.61$0.6118,800
2026-03-10$0.62$0.6229,300
2026-03-09$0.63$0.6311,100
2026-03-06$0.61$0.6112,100
2026-03-05$0.64$0.6425,700
2026-03-04$0.63$0.6370,000
2026-03-03$0.57$0.5713,100
2026-03-02$0.55$0.5583,400
2026-02-27$0.57$0.57130,500
2026-02-26$0.57$0.5770,100
2026-02-25$0.59$0.59160,400
2026-02-24$0.62$0.62135,100
2026-02-23$0.60$0.6033,400
2026-02-20$0.62$0.6296,100
2026-02-19$0.62$0.62203,200
2026-02-18$0.62$0.62141,800
2026-02-17$0.63$0.63125,500
2026-02-13$0.72$0.7225,200
2026-02-12$0.68$0.6883,200
2026-02-11$0.67$0.6751,300
2026-02-10$0.70$0.70436,300
2026-02-09$0.64$0.64705,100
2026-02-06$0.80$0.80290,200
2026-02-05$0.75$0.75874,200
2026-02-04$1.61$1.6113,600
2026-02-03$1.68$1.6815,600
2026-02-02$1.84$1.844,500
2026-01-30$1.89$1.8914,000
2026-01-29$1.91$1.917,100
2026-01-28$1.93$1.938,300
2026-01-27$1.95$1.9513,400
2026-01-26$1.87$1.8740,000
2026-01-23$1.90$1.90147,400
2026-01-22$1.53$1.5331,800
2026-01-21$1.41$1.4115,900
2026-01-20$1.47$1.4714,700
2026-01-16$1.50$1.508,900
2026-01-15$1.57$1.574,200
2026-01-14$1.67$1.6710,300
2026-01-13$1.64$1.6424,500
2026-01-12$1.51$1.5110,100
2026-01-09$1.47$1.4714,100
2026-01-08$1.44$1.441,700
2026-01-07$1.46$1.4613,000
2026-01-06$1.45$1.458,500
2026-01-05$1.44$1.4426,600
2026-01-02$1.48$1.4823,000