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 — 1990

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1990-12-31$102.81$102.81177
1990-12-28$102.81$102.81131
1990-12-27$105.00$105.00347
1990-12-26$105.00$105.00170
1990-12-24$105.00$105.00147
1990-12-21$105.00$105.00630
1990-12-20$105.00$105.00406
1990-12-19$109.38$109.38629
1990-12-18$107.19$107.19289
1990-12-17$107.19$107.19421
1990-12-14$107.19$107.19564
1990-12-13$109.38$109.38379
1990-12-12$105.00$105.00293
1990-12-11$105.00$105.00150
1990-12-10$105.00$105.00641
1990-12-07$105.00$105.00264
1990-12-06$109.38$109.38461
1990-12-05$109.38$109.38204
1990-12-04$111.56$111.564
1990-12-03$111.56$111.56167
1990-11-30$111.56$111.5657
1990-11-29$111.56$111.5611
1990-11-28$111.56$111.56356
1990-11-27$111.56$111.56614
1990-11-26$111.56$111.56107
1990-11-23$111.56$111.5636
1990-11-21$109.38$109.380
1990-11-20$109.38$109.3879
1990-11-19$109.38$109.3834
1990-11-16$109.38$109.3883
1990-11-15$109.38$109.386
1990-11-14$111.56$111.56141
1990-11-13$111.56$111.56226
1990-11-12$109.38$109.3817
1990-11-09$109.38$109.38401
1990-11-08$113.75$113.750
1990-11-07$113.75$113.75157
1990-11-06$113.75$113.7521
1990-11-05$113.75$113.75256
1990-11-02$118.13$118.1310
1990-11-01$115.94$115.94411
1990-10-31$122.50$122.50719
1990-10-30$124.69$124.69116
1990-10-29$124.69$124.69476
1990-10-26$129.06$129.06779
1990-10-25$122.50$122.50286
1990-10-24$120.31$120.31174
1990-10-23$120.31$120.31200
1990-10-22$120.31$120.31267
1990-10-19$124.69$124.69216
1990-10-18$122.50$122.50579
1990-10-17$120.31$120.31163
1990-10-16$120.31$120.31111
1990-10-15$113.75$113.7524
1990-10-12$113.75$113.75127
1990-10-11$113.75$113.75247
1990-10-10$113.75$113.75161
1990-10-09$113.75$113.75134
1990-10-08$113.75$113.75209
1990-10-05$113.75$113.7586
1990-10-04$113.75$113.75183
1990-10-03$113.75$113.75333
1990-10-02$113.75$113.75360
1990-10-01$120.31$120.31134
1990-09-28$120.31$120.311,086
1990-09-27$115.94$115.94519
1990-09-26$115.94$115.94214
1990-09-25$115.94$115.94194
1990-09-24$120.31$120.31114
1990-09-21$122.50$122.50160
1990-09-20$122.50$122.50621
1990-09-19$118.13$118.13523
1990-09-18$131.25$131.25983
1990-09-17$135.63$135.631,723
1990-09-14$131.25$131.25324
1990-09-13$131.25$131.250
1990-09-12$131.25$131.25201
1990-09-11$126.88$126.88500
1990-09-10$126.88$126.88243
1990-09-07$122.50$122.50321
1990-09-06$122.50$122.50264
1990-09-05$120.31$120.3161
1990-09-04$120.31$120.3174
1990-08-31$120.31$120.31186
1990-08-30$120.31$120.3150
1990-08-29$120.31$120.3157
1990-08-28$120.31$120.31143
1990-08-27$120.31$120.31150
1990-08-24$120.31$120.31309
1990-08-23$122.50$122.5073
1990-08-22$122.50$122.5029
1990-08-21$122.50$122.50204
1990-08-20$122.50$122.50229
1990-08-17$122.50$122.50143
1990-08-16$124.69$124.6986
1990-08-15$124.69$124.69190
1990-08-14$122.50$122.5097
1990-08-13$122.50$122.5071
1990-08-10$126.88$126.88606
1990-08-09$129.06$129.06240
1990-08-08$129.06$129.06187
1990-08-07$129.06$129.06196
1990-08-06$129.06$129.06217
1990-08-03$129.06$129.06149
1990-08-02$131.25$131.25101
1990-08-01$131.25$131.25136
1990-07-31$140.00$140.00116
1990-07-30$133.44$133.44170
1990-07-27$133.44$133.44237
1990-07-26$133.44$133.44330
1990-07-25$135.63$135.63141
1990-07-24$135.63$135.63374
1990-07-23$135.63$135.63739
1990-07-20$146.56$146.56203
1990-07-19$146.56$146.561,706
1990-07-18$148.75$148.751,359
1990-07-17$140.00$140.002,190
1990-07-16$137.81$137.81991
1990-07-13$131.25$131.251,024
1990-07-12$129.06$129.06387
1990-07-11$126.88$126.88529
1990-07-10$126.88$126.88239
1990-07-09$126.88$126.88361
1990-07-06$126.88$126.88396
1990-07-05$126.88$126.88239
1990-07-03$126.88$126.8886
1990-07-02$126.88$126.88290
1990-06-29$129.06$129.06181
1990-06-28$126.88$126.88756
1990-06-27$124.69$124.69563
1990-06-26$122.50$122.50410
1990-06-25$122.50$122.50321
1990-06-22$124.69$124.69393
1990-06-21$124.69$124.69839
1990-06-20$120.31$120.31209
1990-06-19$118.13$118.13249
1990-06-18$115.94$115.94203
1990-06-15$115.94$115.94547
1990-06-14$115.94$115.94163
1990-06-13$115.94$115.94469
1990-06-12$122.50$122.50453
1990-06-11$122.50$122.50100
1990-06-08$122.50$122.5050
1990-06-07$122.50$122.50107
1990-06-06$122.50$122.50186
1990-06-05$122.50$122.50100
1990-06-04$122.50$122.50101
1990-06-01$122.50$122.50233
1990-05-31$122.50$122.50189
1990-05-30$122.50$122.50471
1990-05-29$122.50$122.50109
1990-05-25$122.50$122.50344
1990-05-24$122.50$122.50411
1990-05-23$122.50$122.50887
1990-05-22$122.50$122.50634
1990-05-21$120.31$120.31267
1990-05-18$124.69$124.69280
1990-05-17$124.69$124.69923
1990-05-16$122.50$122.50101
1990-05-15$122.50$122.50117
1990-05-14$122.50$122.50121
1990-05-11$120.31$120.31883
1990-05-10$122.50$122.5077
1990-05-09$122.50$122.50330
1990-05-08$122.50$122.50290
1990-05-07$122.50$122.50613
1990-05-04$124.69$124.69213
1990-05-03$122.50$122.501,371
1990-05-02$122.50$122.50474
1990-05-01$122.50$122.50481
1990-04-30$122.50$122.50179
1990-04-27$122.50$122.501,754
1990-04-26$122.50$122.50150
1990-04-25$126.88$126.88286
1990-04-24$126.88$126.88274
1990-04-23$126.88$126.88143
1990-04-20$126.88$126.88171
1990-04-19$126.88$126.88379
1990-04-18$126.88$126.881,229
1990-04-17$126.88$126.881,599
1990-04-16$120.31$120.31511
1990-04-12$120.31$120.31113
1990-04-11$120.31$120.31120
1990-04-10$120.31$120.31327
1990-04-09$118.13$118.13437
1990-04-06$115.94$115.94287
1990-04-05$115.94$115.94246
1990-04-04$115.94$115.941,043
1990-04-03$113.75$113.75844
1990-04-02$115.94$115.94331
1990-03-30$118.13$118.13579
1990-03-29$118.13$118.13319
1990-03-28$122.50$122.50214
1990-03-27$122.50$122.50199
1990-03-26$124.69$124.69150
1990-03-23$124.69$124.69443
1990-03-22$124.69$124.69481
1990-03-21$126.88$126.88914
1990-03-20$126.88$126.88273
1990-03-19$131.25$131.2514
1990-03-16$131.25$131.25556
1990-03-15$131.25$131.25287
1990-03-14$131.25$131.25109
1990-03-13$131.25$131.25367
1990-03-12$131.25$131.25483
1990-03-09$131.25$131.25313
1990-03-08$131.25$131.25163
1990-03-07$131.25$131.25273
1990-03-06$131.25$131.25136
1990-03-05$135.63$135.63136
1990-03-02$135.63$135.63237
1990-03-01$135.63$135.63271
1990-02-28$135.63$135.63461
1990-02-27$135.63$135.63286
1990-02-26$135.63$135.631,084
1990-02-23$135.63$135.63581
1990-02-22$135.63$135.63764
1990-02-21$135.63$135.63619
1990-02-20$135.63$135.63300
1990-02-16$135.63$135.63321
1990-02-15$135.63$135.63207
1990-02-14$135.63$135.63264
1990-02-13$135.63$135.6373
1990-02-12$135.63$135.631,186
1990-02-09$131.25$131.25567
1990-02-08$129.06$129.06143
1990-02-07$126.88$126.88167
1990-02-06$124.69$124.69129
1990-02-05$129.06$129.06217
1990-02-02$129.06$129.06109
1990-02-01$129.06$129.0671
1990-01-31$129.06$129.06266
1990-01-30$129.06$129.06361
1990-01-29$129.06$129.06107
1990-01-26$131.25$131.25211
1990-01-25$131.25$131.2514
1990-01-24$131.25$131.25197
1990-01-23$131.25$131.25627
1990-01-22$135.63$135.63614
1990-01-19$135.63$135.63714
1990-01-18$135.63$135.63774
1990-01-17$129.06$129.06106
1990-01-16$129.06$129.06560
1990-01-15$129.06$129.0636
1990-01-12$131.25$131.25247
1990-01-11$133.44$133.44129
1990-01-10$133.44$133.44114
1990-01-09$133.44$133.44673
1990-01-08$133.44$133.44503
1990-01-05$135.63$135.63379
1990-01-04$135.63$135.63847
1990-01-03$135.63$135.63384
1990-01-02$142.19$142.19716