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.

View year

Historical Stock Price — 2023

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2023-12-29$16.25$16.25244,700
2023-12-28$16.72$16.72207,900
2023-12-27$16.86$16.86477,400
2023-12-26$16.66$16.66289,500
2023-12-22$16.03$16.03241,700
2023-12-21$15.75$15.75319,900
2023-12-20$15.27$15.27402,300
2023-12-19$15.84$15.84424,600
2023-12-18$14.82$14.82387,900
2023-12-15$14.95$14.951,255,000
2023-12-14$14.59$14.59896,100
2023-12-13$13.89$13.89294,800
2023-12-12$12.70$12.70203,300
2023-12-11$12.87$12.87244,100
2023-12-08$13.26$13.26225,600
2023-12-07$12.72$12.72334,800
2023-12-06$13.04$13.04359,000
2023-12-05$13.28$13.28541,400
2023-12-04$13.86$13.86462,000
2023-12-01$13.25$13.252,238,400
2023-11-30$12.37$12.37400,100
2023-11-29$12.51$12.51565,700
2023-11-28$12.75$12.75788,500
2023-11-27$13.44$13.441,049,800
2023-11-24$14.08$14.08223,000
2023-11-22$13.57$13.57293,600
2023-11-21$13.63$13.63352,300
2023-11-20$13.41$13.41725,100
2023-11-17$12.77$12.77602,800
2023-11-16$11.96$11.96817,800
2023-11-15$12.34$12.34399,900
2023-11-14$11.97$11.97897,700
2023-11-13$10.78$10.78548,100
2023-11-10$10.95$10.951,141,100
2023-11-09$11.39$11.39717,400
2023-11-08$11.61$11.61332,200
2023-11-07$11.59$11.59297,600
2023-11-06$11.05$11.05399,300
2023-11-03$11.42$11.42546,800
2023-11-02$11.05$11.05526,300
2023-11-01$10.23$10.23495,500
2023-10-31$10.10$10.10565,100
2023-10-30$8.99$8.99635,500
2023-10-27$9.34$9.34455,300
2023-10-26$9.46$9.46298,900
2023-10-25$9.53$9.53720,900
2023-10-24$9.86$9.861,391,600
2023-10-23$9.76$9.76487,200
2023-10-20$10.20$10.201,456,600
2023-10-19$11.19$11.19713,500
2023-10-18$11.62$11.62264,400
2023-10-17$12.39$12.39308,700
2023-10-16$12.39$12.39316,400
2023-10-13$12.05$12.05254,500
2023-10-12$11.96$11.96502,300
2023-10-11$13.01$13.01383,000
2023-10-10$13.55$13.55453,400
2023-10-09$13.31$13.31347,400
2023-10-06$13.54$13.54418,900
2023-10-05$13.26$13.26443,600
2023-10-04$13.59$13.59291,300
2023-10-03$13.70$13.70307,800
2023-10-02$13.43$13.43399,800
2023-09-29$13.81$13.81442,000
2023-09-28$14.05$14.05510,400
2023-09-27$14.05$14.05463,100
2023-09-26$13.72$13.72529,000
2023-09-25$13.30$13.30287,700
2023-09-22$13.15$13.15353,900
2023-09-21$12.68$12.68377,500
2023-09-20$12.70$12.70702,500
2023-09-19$12.84$12.84628,700
2023-09-18$12.73$12.73455,500
2023-09-15$12.94$12.941,039,800
2023-09-14$13.65$13.65440,300
2023-09-13$14.01$14.01395,700
2023-09-12$14.00$14.00295,900
2023-09-11$13.76$13.76288,500
2023-09-08$13.33$13.33436,600
2023-09-07$13.00$13.00590,200
2023-09-06$13.83$13.83512,700
2023-09-05$13.55$13.55913,300
2023-09-01$13.40$13.40360,500
2023-08-31$13.21$13.21668,000
2023-08-30$13.02$13.02627,400
2023-08-29$12.68$12.68819,600
2023-08-28$11.14$11.14386,500
2023-08-25$10.92$10.92279,800
2023-08-24$11.00$11.00384,000
2023-08-23$11.26$11.26461,900
2023-08-22$11.26$11.26574,800
2023-08-21$10.94$10.94716,600
2023-08-18$10.81$10.81568,800
2023-08-17$11.54$11.54313,700
2023-08-16$11.67$11.67347,600
2023-08-15$12.27$12.27494,000
2023-08-14$12.60$12.60627,100
2023-08-11$12.14$12.14758,800
2023-08-10$12.42$12.42829,600
2023-08-09$13.11$13.112,242,100
2023-08-08$18.39$18.39516,900
2023-08-07$18.64$18.64322,600
2023-08-04$19.22$19.22422,500
2023-08-03$18.78$18.78382,800
2023-08-02$19.40$19.40184,800
2023-08-01$19.34$19.34179,400
2023-07-31$19.88$19.88176,200
2023-07-28$19.74$19.74145,900
2023-07-27$19.56$19.56206,000
2023-07-26$19.44$19.44311,600
2023-07-25$19.41$19.41155,400
2023-07-24$19.54$19.54194,500
2023-07-21$20.07$20.07233,600
2023-07-20$20.03$20.03200,900
2023-07-19$20.23$20.23207,100
2023-07-18$20.35$20.35241,100
2023-07-17$20.17$20.17266,200
2023-07-14$19.62$19.62389,600
2023-07-13$20.50$20.50697,100
2023-07-12$22.87$22.87332,500
2023-07-11$22.96$22.96475,200
2023-07-10$21.29$21.29269,200
2023-07-07$20.37$20.37203,700
2023-07-06$20.57$20.57347,400
2023-07-05$20.40$20.40313,000
2023-07-03$21.50$21.50164,600
2023-06-30$22.10$22.10207,000
2023-06-29$22.59$22.59259,600
2023-06-28$22.59$22.59341,800
2023-06-27$22.92$22.92312,600
2023-06-26$22.71$22.71306,600
2023-06-23$23.02$23.021,456,700
2023-06-22$23.45$23.45486,000
2023-06-21$23.54$23.54460,100
2023-06-20$24.12$24.12358,400
2023-06-16$23.62$23.62593,300
2023-06-15$22.82$22.82201,500
2023-06-14$23.21$23.21217,600
2023-06-13$24.34$24.34327,900
2023-06-12$24.00$24.00294,200
2023-06-09$22.68$22.68200,200
2023-06-08$23.18$23.18236,700
2023-06-07$23.61$23.61321,600
2023-06-06$24.08$24.08250,500
2023-06-05$23.68$23.68327,800
2023-06-02$23.20$23.20305,500
2023-06-01$23.10$23.10191,500
2023-05-31$23.35$23.35461,800
2023-05-30$23.36$23.36225,600
2023-05-26$22.50$22.50172,200
2023-05-25$22.40$22.40247,300
2023-05-24$22.58$22.58203,200
2023-05-23$22.26$22.26234,300
2023-05-22$22.23$22.23500,900
2023-05-19$21.40$21.40554,200
2023-05-18$21.75$21.75361,300
2023-05-17$21.92$21.92419,400
2023-05-16$20.24$20.24408,300
2023-05-15$19.46$19.46267,900
2023-05-12$18.80$18.80277,200
2023-05-11$18.25$18.25886,000
2023-05-10$18.61$18.61376,700
2023-05-09$18.80$18.80182,600
2023-05-08$19.16$19.16177,300
2023-05-05$19.34$19.34245,800
2023-05-04$17.90$17.90180,200
2023-05-03$17.70$17.70203,200
2023-05-02$17.19$17.19191,100
2023-05-01$18.10$18.10139,000
2023-04-28$17.56$17.56299,800
2023-04-27$17.62$17.62211,800
2023-04-26$17.98$17.98209,100
2023-04-25$18.14$18.14275,900
2023-04-24$19.35$19.35160,600
2023-04-21$19.72$19.72139,300
2023-04-20$19.22$19.22192,500
2023-04-19$19.79$19.79177,000
2023-04-18$19.70$19.70164,500
2023-04-17$20.43$20.43138,500
2023-04-14$19.89$19.89180,900
2023-04-13$21.37$21.37323,600
2023-04-12$19.94$19.94244,200
2023-04-11$19.42$19.42194,700
2023-04-10$19.62$19.62269,500
2023-04-06$20.13$20.13281,800
2023-04-05$19.77$19.77284,100
2023-04-04$20.21$20.21242,300
2023-04-03$20.13$20.13296,400
2023-03-31$21.75$21.75405,600
2023-03-30$20.78$20.78225,400
2023-03-29$20.84$20.84285,200
2023-03-28$20.59$20.59247,900
2023-03-27$21.80$21.80244,800
2023-03-24$21.53$21.53303,400
2023-03-23$21.52$21.52419,300
2023-03-22$20.96$20.96422,500
2023-03-21$22.05$22.05341,700
2023-03-20$20.76$20.76602,200
2023-03-17$21.52$21.52744,100
2023-03-16$19.98$19.98520,800
2023-03-15$21.48$21.48223,600
2023-03-14$21.57$21.57294,100
2023-03-13$20.77$20.77389,900
2023-03-10$19.50$19.501,230,800
2023-03-09$22.50$22.50235,000
2023-03-08$22.64$22.64222,400
2023-03-07$22.70$22.70217,700
2023-03-06$22.76$22.76248,700
2023-03-03$23.93$23.93179,900
2023-03-02$23.29$23.29159,600
2023-03-01$22.80$22.80218,700
2023-02-28$23.26$23.26249,200
2023-02-27$23.25$23.25211,500
2023-02-24$22.73$22.73255,800
2023-02-23$22.77$22.77248,600
2023-02-22$22.44$22.44417,400
2023-02-21$21.18$21.18311,800
2023-02-17$23.63$23.63149,800
2023-02-16$22.75$22.75166,500
2023-02-15$23.66$23.66199,600
2023-02-14$22.57$22.57181,200
2023-02-13$22.86$22.86232,300
2023-02-10$22.98$22.98145,300
2023-02-09$23.18$23.18221,700
2023-02-08$24.85$24.85278,900
2023-02-07$24.43$24.43266,100
2023-02-06$26.02$26.02381,500
2023-02-03$26.07$26.07447,300
2023-02-02$25.27$25.27470,800
2023-02-01$23.52$23.52434,500
2023-01-31$23.44$23.44313,000
2023-01-30$23.12$23.12415,300
2023-01-27$23.50$23.50279,200
2023-01-26$23.80$23.80218,600
2023-01-25$24.15$24.15198,400
2023-01-24$25.00$25.00179,600
2023-01-23$25.18$25.18411,700
2023-01-20$24.45$24.45280,900
2023-01-19$23.88$23.88376,400
2023-01-18$23.99$23.99340,400
2023-01-17$24.95$24.95641,000
2023-01-13$23.54$23.54245,500
2023-01-12$23.47$23.47484,600
2023-01-11$22.34$22.34347,800
2023-01-10$20.81$20.81328,000
2023-01-09$20.23$20.23451,000
2023-01-06$18.56$18.56280,800
2023-01-05$18.16$18.16215,700
2023-01-04$18.66$18.66302,100
2023-01-03$17.67$17.67330,200