NASDAQ:BLFS | Historical Stock Price | BIOLIFE SOLUTIONS INC

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
1989-11-22 to 2026-09-04
Data captured

Stock Price Chart

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

$0.40$1.95$9.56$46.79$229.00$1,120.871989-11-222026-08-27

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

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Historical Stock Price — 2012

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2012-12-31$4.76$4.76321——
2012-12-28$4.76$4.762,393——
2012-12-27$3.50$3.500——
2012-12-26$3.50$3.50479——
2012-12-24$4.06$4.0636——
2012-12-21$3.78$3.781,307——
2012-12-20$4.06$4.06893——
2012-12-19$3.78$3.781,457——
2012-12-18$3.92$3.92786——
2012-12-17$3.64$3.64750——
2012-12-14$3.64$3.64343——
2012-12-13$4.20$4.203,371——
2012-12-12$4.20$4.20507——
2012-12-11$4.20$4.2043——
2012-12-10$4.48$4.48329——
2012-12-07$4.20$4.201,529——
2012-12-06$4.90$4.904,871——
2012-12-05$5.18$5.18529——
2012-12-04$5.04$5.04943——
2012-12-03$5.32$5.324,521——
2012-11-30$6.16$6.1614——
2012-11-29$6.16$6.16243——
2012-11-28$6.16$6.16386——
2012-11-27$5.46$5.46807——
2012-11-26$6.16$6.168,736——
2012-11-23$6.30$6.302,186——
2012-11-21$5.60$5.601,721——
2012-11-20$5.04$5.047,243——
2012-11-19$4.76$4.76707——
2012-11-16$4.62$4.622,836——
2012-11-15$4.48$4.481,071——
2012-11-14$4.62$4.622,300——
2012-11-13$4.34$4.349,821——
2012-11-12$4.20$4.20129——
2012-11-09$4.20$4.205,150——
2012-11-08$4.76$4.761,236——
2012-11-07$4.34$4.34379——
2012-11-06$4.34$4.34557——
2012-11-05$4.20$4.203,871——
2012-11-02$4.48$4.48657——
2012-11-01$4.62$4.62914——
2012-10-31$4.76$4.762,336——
2012-10-26$3.78$3.78950——
2012-10-25$3.64$3.642,007——
2012-10-24$4.20$4.201,879——
2012-10-23$3.64$3.641,271——
2012-10-22$3.92$3.921,814——
2012-10-19$3.50$3.50964——
2012-10-18$3.50$3.502,314——
2012-10-17$3.78$3.78357——
2012-10-16$3.50$3.502,136——
2012-10-15$2.80$2.805,357——
2012-10-12$3.64$3.644,871——
2012-10-11$2.52$2.52786——
2012-10-10$1.96$1.96286——
2012-10-09$1.96$1.96786——
2012-10-08$1.96$1.9671——
2012-10-05$1.96$1.96236——
2012-10-04$1.96$1.964,414——
2012-10-03$2.10$2.10743——
2012-10-02$2.38$2.38714——
2012-10-01$2.38$2.38271——
2012-09-28$1.82$1.82179——
2012-09-27$1.82$1.82414——
2012-09-26$1.54$1.54443——
2012-09-25$1.54$1.542,093——
2012-09-24$1.96$1.962,493——
2012-09-21$1.96$1.96150——
2012-09-20$1.82$1.820——
2012-09-19$1.82$1.8229——
2012-09-18$1.82$1.821,164——
2012-09-17$1.96$1.960——
2012-09-14$1.96$1.96714——
2012-09-13$1.96$1.960——
2012-09-12$1.96$1.961,279——
2012-09-11$1.96$1.960——
2012-09-10$1.96$1.961,143——
2012-09-07$1.96$1.96679——
2012-09-06$1.96$1.96357——
2012-09-05$1.82$1.82407——
2012-09-04$1.96$1.96357——
2012-08-31$1.96$1.9671——
2012-08-30$1.96$1.960——
2012-08-29$1.96$1.96479——
2012-08-28$1.40$1.400——
2012-08-27$1.40$1.400——
2012-08-24$1.40$1.400——
2012-08-23$1.40$1.400——
2012-08-22$1.40$1.400——
2012-08-21$1.40$1.400——
2012-08-20$1.40$1.4086——
2012-08-17$1.40$1.4029——
2012-08-16$1.96$1.96179——
2012-08-15$1.68$1.68107——
2012-08-14$1.40$1.4014——
2012-08-13$1.82$1.82714——
2012-08-10$1.82$1.821,864——
2012-08-09$1.96$1.96143——
2012-08-08$1.40$1.40193——
2012-08-07$1.96$1.96571——
2012-08-06$1.82$1.82229——
2012-08-03$1.40$1.400——
2012-08-02$1.40$1.4014——
2012-08-01$1.40$1.401,386——
2012-07-31$1.96$1.96664——
2012-07-30$1.26$1.260——
2012-07-27$1.26$1.26721——
2012-07-26$1.26$1.261,164——
2012-07-25$1.40$1.403,814——
2012-07-24$1.54$1.543,514——
2012-07-23$1.96$1.962,257——
2012-07-20$1.82$1.82743——
2012-07-19$1.96$1.962,007——
2012-07-18$2.10$2.106,779——
2012-07-17$2.38$2.38307——
2012-07-16$1.68$1.682,014——
2012-07-13$1.68$1.683,436——
2012-07-12$1.54$1.541,129——
2012-07-11$1.40$1.401,657——
2012-07-10$1.54$1.542,900——
2012-07-09$1.40$1.402,593——
2012-07-06$1.12$1.122,857——
2012-07-05$1.40$1.40464——
2012-07-03$0.98$0.981,429——
2012-07-02$1.12$1.126,329——
2012-06-29$1.26$1.26821——
2012-06-28$1.12$1.121,071——
2012-06-27$1.54$1.54971——
2012-06-26$1.12$1.1214——
2012-06-25$1.12$1.1236——
2012-06-22$1.12$1.1221——
2012-06-21$1.54$1.54536——
2012-06-20$1.26$1.26429——
2012-06-19$1.12$1.12457——
2012-06-18$1.54$1.541,136——
2012-06-15$1.54$1.541,129——
2012-06-14$0.98$0.98243——
2012-06-13$0.98$0.980——
2012-06-12$0.98$0.980——
2012-06-11$0.98$0.981,464——
2012-06-08$1.12$1.12886——
2012-06-07$1.12$1.120——
2012-06-06$1.12$1.125,979——
2012-06-05$0.98$0.985,764——
2012-06-04$0.98$0.9812,371——
2012-06-01$1.26$1.26286——
2012-05-31$1.12$1.120——
2012-05-30$1.12$1.1243——
2012-05-29$1.12$1.120——
2012-05-25$1.12$1.120——
2012-05-24$1.12$1.1236——
2012-05-23$1.12$1.120——
2012-05-22$1.12$1.120——
2012-05-21$1.12$1.121,750——
2012-05-18$0.98$0.980——
2012-05-17$0.98$0.980——
2012-05-16$0.98$0.980——
2012-05-15$0.98$0.9871——
2012-05-14$0.98$0.980——
2012-05-11$0.98$0.981,429——
2012-05-10$1.12$1.12857——
2012-05-09$1.12$1.120——
2012-05-08$1.12$1.120——
2012-05-07$1.12$1.120——
2012-05-04$1.12$1.121,071——
2012-05-03$1.54$1.54629——
2012-05-02$1.40$1.40357——
2012-05-01$1.12$1.120——
2012-04-30$1.12$1.120——
2012-04-27$1.12$1.1214——
2012-04-26$1.12$1.121,286——
2012-04-25$1.12$1.12357——
2012-04-24$1.40$1.40857——
2012-04-23$1.12$1.120——
2012-04-20$1.12$1.1279——
2012-04-19$1.68$1.683,964——
2012-04-18$0.98$0.9821——
2012-04-17$0.98$0.98393——
2012-04-16$0.98$0.987——
2012-04-13$0.98$0.980——
2012-04-12$0.98$0.980——
2012-04-11$0.98$0.980——
2012-04-10$0.98$0.980——
2012-04-09$0.98$0.981,786——
2012-04-05$1.26$1.260——
2012-04-04$1.26$1.26771——
2012-04-03$1.26$1.262,143——
2012-04-02$1.40$1.401,793——
2012-03-30$1.40$1.400——
2012-03-29$1.40$1.400——
2012-03-28$1.40$1.401,543——
2012-03-27$1.40$1.4071——
2012-03-26$1.40$1.401,443——
2012-03-23$1.40$1.400——
2012-03-22$1.40$1.400——
2012-03-21$1.40$1.401,786——
2012-03-20$1.26$1.26571——
2012-03-19$1.54$1.54721——
2012-03-16$1.40$1.402,493——
2012-03-15$1.26$1.26250——
2012-03-14$1.26$1.260——
2012-03-13$1.26$1.2643——
2012-03-12$1.26$1.262,250——
2012-03-09$1.26$1.2636——
2012-03-08$1.12$1.1221——
2012-03-07$0.84$0.840——
2012-03-06$0.84$0.844,071——
2012-03-05$1.26$1.26229——
2012-03-02$1.12$1.12450——
2012-03-01$1.12$1.12979——
2012-02-29$1.12$1.120——
2012-02-28$1.12$1.12179——
2012-02-27$1.12$1.120——
2012-02-24$1.12$1.120——
2012-02-23$1.12$1.123,779——
2012-02-22$1.68$1.681,214——
2012-02-21$1.54$1.542,900——
2012-02-17$1.54$1.545,564——
2012-02-16$1.40$1.401,786——
2012-02-15$1.40$1.407,486——
2012-02-14$0.84$0.84150——
2012-02-13$0.84$0.8414——
2012-02-10$0.84$0.840——
2012-02-09$0.84$0.840——
2012-02-08$0.84$0.84229——
2012-02-07$0.84$0.841,307——
2012-02-06$0.84$0.84536——
2012-02-03$0.84$0.84143——
2012-02-02$1.12$1.123,000——
2012-02-01$0.98$0.98786——
2012-01-31$0.98$0.980——
2012-01-30$0.98$0.980——
2012-01-27$0.98$0.980——
2012-01-26$0.98$0.9843——
2012-01-25$0.84$0.840——
2012-01-24$0.84$0.84314——
2012-01-23$0.56$0.56771——
2012-01-20$1.26$1.26764——
2012-01-19$1.40$1.400——
2012-01-18$1.40$1.400——
2012-01-17$1.40$1.40114——
2012-01-13$0.98$0.9871——
2012-01-12$0.70$0.7079——
2012-01-11$1.40$1.400——
2012-01-10$1.40$1.4071——
2012-01-09$1.26$1.260——
2012-01-06$1.26$1.261,071——
2012-01-05$0.98$0.981,964——
2012-01-04$0.70$0.700——
2012-01-03$0.70$0.700——