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 — 2017

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2017-12-29$6.00$6.0075,900
2017-12-28$6.17$6.1753,100
2017-12-27$6.34$6.3443,400
2017-12-26$6.36$6.3670,900
2017-12-22$6.38$6.38114,700
2017-12-21$6.15$6.15132,600
2017-12-20$5.88$5.8824,700
2017-12-19$5.86$5.8644,700
2017-12-18$5.99$5.99145,700
2017-12-15$5.79$5.7935,400
2017-12-14$5.85$5.8560,600
2017-12-13$5.64$5.6421,700
2017-12-12$5.44$5.4430,300
2017-12-11$5.57$5.5743,600
2017-12-08$5.42$5.4233,100
2017-12-07$5.37$5.3776,300
2017-12-06$5.22$5.2237,000
2017-12-05$5.25$5.25103,100
2017-12-04$5.29$5.2975,200
2017-12-01$5.42$5.4287,500
2017-11-30$5.69$5.6948,900
2017-11-29$5.61$5.6162,000
2017-11-28$5.54$5.54114,500
2017-11-27$5.71$5.7180,300
2017-11-24$5.83$5.8332,600
2017-11-22$5.72$5.72172,400
2017-11-21$6.15$6.15127,300
2017-11-20$6.11$6.1184,800
2017-11-17$5.92$5.9298,600
2017-11-16$5.69$5.69186,800
2017-11-15$6.16$6.1654,300
2017-11-14$6.09$6.09139,800
2017-11-13$6.21$6.21173,700
2017-11-10$5.91$5.91412,600
2017-11-09$5.15$5.1581,200
2017-11-08$5.01$5.01110,300
2017-11-07$4.98$4.98191,800
2017-11-06$5.18$5.18149,400
2017-11-03$5.36$5.3654,100
2017-11-02$5.42$5.4274,500
2017-11-01$5.60$5.6075,800
2017-10-31$5.75$5.7589,900
2017-10-30$5.55$5.55210,100
2017-10-27$5.81$5.81107,800
2017-10-26$5.70$5.70257,400
2017-10-25$5.98$5.98414,900
2017-10-24$6.90$6.90212,100
2017-10-23$6.62$6.62288,400
2017-10-20$6.43$6.43173,600
2017-10-19$6.36$6.361,620,200
2017-10-18$6.10$6.10472,600
2017-10-17$5.77$5.77118,900
2017-10-16$5.49$5.4980,900
2017-10-13$5.54$5.54200,200
2017-10-12$5.54$5.5444,200
2017-10-11$5.57$5.5776,900
2017-10-10$5.60$5.60148,400
2017-10-09$5.72$5.7247,200
2017-10-06$5.75$5.7569,700
2017-10-05$5.76$5.76215,500
2017-10-04$5.62$5.62106,100
2017-10-03$5.40$5.40266,600
2017-10-02$5.64$5.64112,200
2017-09-29$5.71$5.7176,000
2017-09-28$5.68$5.68130,000
2017-09-27$5.50$5.50171,000
2017-09-26$5.56$5.56168,600
2017-09-25$5.28$5.28196,100
2017-09-22$5.39$5.39132,200
2017-09-21$5.08$5.0881,400
2017-09-20$5.02$5.02183,000
2017-09-19$5.15$5.15898,900
2017-09-18$5.29$5.29947,800
2017-09-15$4.85$4.85129,900
2017-09-14$4.74$4.7445,500
2017-09-13$4.73$4.7374,900
2017-09-12$4.74$4.7447,100
2017-09-11$4.72$4.72112,300
2017-09-08$4.78$4.78194,600
2017-09-07$4.72$4.72116,400
2017-09-06$4.73$4.73189,600
2017-09-05$4.87$4.87210,700
2017-09-01$4.86$4.86333,100
2017-08-31$4.74$4.74288,200
2017-08-30$4.99$4.99202,100
2017-08-29$4.71$4.71143,500
2017-08-28$4.51$4.51193,800
2017-08-25$4.43$4.43107,300
2017-08-24$4.40$4.40363,900
2017-08-23$4.87$4.87351,600
2017-08-22$4.68$4.68195,600
2017-08-21$4.48$4.4870,600
2017-08-18$4.35$4.35168,000
2017-08-17$4.59$4.59259,800
2017-08-16$4.17$4.17293,600
2017-08-15$3.96$3.96464,800
2017-08-14$3.80$3.8045,200
2017-08-11$3.80$3.80199,200
2017-08-10$3.60$3.6098,900
2017-08-09$3.66$3.6650,200
2017-08-08$3.70$3.7032,800
2017-08-07$3.75$3.7546,200
2017-08-04$3.74$3.74193,400
2017-08-03$3.88$3.88211,800
2017-08-02$3.71$3.71133,000
2017-08-01$3.48$3.4825,100
2017-07-31$3.45$3.4545,100
2017-07-28$3.50$3.5077,400
2017-07-27$3.42$3.4263,400
2017-07-26$3.40$3.4073,500
2017-07-25$3.28$3.2835,900
2017-07-24$3.22$3.2228,100
2017-07-21$3.22$3.2232,300
2017-07-20$3.11$3.11168,900
2017-07-19$3.34$3.3483,800
2017-07-18$3.46$3.4650,900
2017-07-17$3.53$3.53226,500
2017-07-14$3.40$3.40671,800
2017-07-13$3.38$3.38307,300
2017-07-12$3.11$3.11254,900
2017-07-11$2.89$2.8971,400
2017-07-10$2.91$2.9138,300
2017-07-07$2.89$2.8962,000
2017-07-06$2.85$2.85107,900
2017-07-05$2.90$2.90478,700
2017-07-03$2.62$2.62199,100
2017-06-30$2.39$2.3913,500
2017-06-29$2.36$2.364,100
2017-06-28$2.36$2.3615,800
2017-06-27$2.40$2.403,900
2017-06-26$2.35$2.3518,500
2017-06-23$2.39$2.3933,800
2017-06-22$2.35$2.3513,900
2017-06-21$2.38$2.3824,000
2017-06-20$2.39$2.3977,500
2017-06-19$2.32$2.329,500
2017-06-16$2.28$2.2819,300
2017-06-15$2.23$2.2316,900
2017-06-14$2.24$2.2416,000
2017-06-13$2.27$2.2713,400
2017-06-12$2.28$2.288,600
2017-06-09$2.35$2.3562,700
2017-06-08$2.38$2.3859,900
2017-06-07$2.24$2.2410,200
2017-06-06$2.21$2.2126,200
2017-06-05$2.16$2.168,800
2017-06-02$2.16$2.168,500
2017-06-01$2.15$2.1520,100
2017-05-31$2.15$2.1519,600
2017-05-30$2.20$2.2015,900
2017-05-26$2.30$2.305,100
2017-05-25$2.30$2.3020,500
2017-05-24$2.27$2.2730,000
2017-05-23$2.23$2.234,300
2017-05-22$2.20$2.2010,500
2017-05-19$2.21$2.2121,700
2017-05-18$2.18$2.187,000
2017-05-17$2.13$2.1324,700
2017-05-16$2.15$2.1517,700
2017-05-15$2.18$2.1821,700
2017-05-12$2.26$2.26133,300
2017-05-11$2.23$2.238,800
2017-05-10$2.18$2.1832,900
2017-05-09$2.16$2.1618,800
2017-05-08$2.11$2.1166,500
2017-05-05$2.10$2.1018,500
2017-05-04$2.05$2.058,600
2017-05-03$2.07$2.0755,100
2017-05-02$2.02$2.0213,300
2017-05-01$2.02$2.0213,700
2017-04-28$2.02$2.0210,400
2017-04-27$2.02$2.0245,900
2017-04-26$2.04$2.048,800
2017-04-25$2.04$2.0421,500
2017-04-24$2.04$2.0418,300
2017-04-21$2.05$2.0519,900
2017-04-20$2.07$2.0729,000
2017-04-19$2.05$2.0598,400
2017-04-18$2.02$2.021,400
2017-04-17$2.03$2.0318,000
2017-04-13$2.04$2.046,100
2017-04-12$2.03$2.0320,800
2017-04-11$2.03$2.0324,600
2017-04-10$2.04$2.0422,600
2017-04-07$2.04$2.0444,000
2017-04-06$2.02$2.026,900
2017-04-05$2.03$2.035,300
2017-04-04$2.04$2.047,400
2017-04-03$2.10$2.1016,600
2017-03-31$2.09$2.0911,700
2017-03-30$2.13$2.1318,200
2017-03-29$2.09$2.098,400
2017-03-28$2.04$2.047,900
2017-03-27$2.09$2.092,800
2017-03-24$2.04$2.0425,200
2017-03-23$1.99$1.9932,900
2017-03-22$2.04$2.0436,100
2017-03-21$2.05$2.053,600
2017-03-20$2.11$2.1127,100
2017-03-17$2.22$2.22117,500
2017-03-16$2.24$2.2455,000
2017-03-15$2.05$2.0522,800
2017-03-14$2.00$2.0051,400
2017-03-13$2.00$2.0075,900
2017-03-10$2.10$2.10193,500
2017-03-09$2.27$2.2759,600
2017-03-08$2.21$2.2153,200
2017-03-07$2.18$2.1898,900
2017-03-06$2.25$2.25227,300
2017-03-03$2.12$2.12107,000
2017-03-02$2.01$2.0126,200
2017-03-01$1.98$1.9839,400
2017-02-28$1.94$1.9436,200
2017-02-27$2.02$2.0225,100
2017-02-24$1.97$1.9713,100
2017-02-23$1.97$1.9731,500
2017-02-22$2.02$2.0228,400
2017-02-21$1.98$1.9810,700
2017-02-17$1.99$1.9934,200
2017-02-16$2.00$2.0040,000
2017-02-15$2.04$2.0451,100
2017-02-14$1.96$1.96130,900
2017-02-13$2.10$2.10373,400
2017-02-10$2.07$2.07893,200
2017-02-09$1.84$1.844,800
2017-02-08$1.81$1.8124,400
2017-02-07$1.78$1.784,400
2017-02-06$1.79$1.794,800
2017-02-03$1.76$1.7612,000
2017-02-02$1.84$1.8410,100
2017-02-01$1.83$1.831,900
2017-01-31$1.85$1.851,300
2017-01-30$1.80$1.8011,000
2017-01-27$1.76$1.7633,100
2017-01-26$1.80$1.8026,500
2017-01-25$1.85$1.8513,500
2017-01-24$1.89$1.8933,200
2017-01-23$1.78$1.78127,600
2017-01-20$1.79$1.793,800
2017-01-19$1.72$1.7239,800
2017-01-18$1.71$1.7126,000
2017-01-17$1.75$1.7517,600
2017-01-13$1.77$1.7713,500
2017-01-12$1.75$1.75100,000
2017-01-11$1.79$1.7932,000
2017-01-10$1.86$1.8672,700
2017-01-09$1.69$1.698,000
2017-01-06$1.66$1.6615,000
2017-01-05$1.65$1.6541,300
2017-01-04$1.63$1.6322,400
2017-01-03$1.62$1.628,200