NASDAQ:NEOG | Historical Stock Price | NEOGEN CORP

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
1989-08-23 to 2026-09-04
Data captured

Stock Price Chart

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

$0.12$0.39$1.32$4.44$14.97$50.421989-08-232026-08-27

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

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Historical Stock Price — 1994

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1994-12-30$0.60$0.60101,225
1994-12-29$0.60$0.6029,243
1994-12-28$0.61$0.6170,857
1994-12-27$0.60$0.60107,973
1994-12-23$0.61$0.6176,481
1994-12-22$0.63$0.63124,844
1994-12-21$0.64$0.6469,733
1994-12-20$0.63$0.632,249
1994-12-19$0.61$0.6120,245
1994-12-16$0.64$0.64172,082
1994-12-15$0.62$0.62111,347
1994-12-14$0.61$0.6182,104
1994-12-13$0.61$0.6166,358
1994-12-12$0.62$0.6240,490
1994-12-09$0.61$0.61246,313
1994-12-08$0.54$0.54518,495
1994-12-07$0.59$0.59384,654
1994-12-06$0.64$0.64268,808
1994-12-05$0.66$0.66214,821
1994-12-02$0.68$0.68161,960
1994-12-01$0.67$0.6782,104
1994-11-30$0.68$0.6817,996
1994-11-29$0.67$0.67188,953
1994-11-28$0.69$0.6952,862
1994-11-25$0.70$0.702,249
1994-11-23$0.70$0.70232,817
1994-11-22$0.72$0.7298,975
1994-11-21$0.72$0.7213,497
1994-11-18$0.72$0.7252,862
1994-11-17$0.72$0.7276,481
1994-11-16$0.72$0.7247,238
1994-11-15$0.71$0.71157,461
1994-11-14$0.70$0.7082,104
1994-11-11$0.71$0.71578,105
1994-11-10$0.71$0.71253,062
1994-11-09$0.71$0.71187,828
1994-11-08$0.72$0.72497,126
1994-11-07$0.73$0.73118,095
1994-11-04$0.76$0.76133,842
1994-11-03$0.79$0.79129,343
1994-11-02$0.81$0.8114,621
1994-11-01$0.81$0.8176,481
1994-10-31$0.82$0.8275,356
1994-10-28$0.82$0.8264,109
1994-10-27$0.86$0.8665,234
1994-10-26$0.82$0.82280,055
1994-10-25$0.81$0.8185,479
1994-10-24$0.84$0.8498,975
1994-10-21$0.82$0.8279,855
1994-10-20$0.80$0.8053,987
1994-10-19$0.82$0.82110,222
1994-10-18$0.79$0.79158,585
1994-10-17$0.82$0.8289,978
1994-10-14$0.82$0.82233,942
1994-10-13$0.80$0.80645,589
1994-10-12$0.76$0.76515,121
1994-10-11$0.72$0.7238,240
1994-10-10$0.72$0.72286,803
1994-10-07$0.72$0.72120,345
1994-10-06$0.71$0.71193,452
1994-10-05$0.71$0.71177,706
1994-10-04$0.71$0.7153,987
1994-10-03$0.71$0.71191,202
1994-09-30$0.73$0.7368,608
1994-09-29$0.74$0.7426,993
1994-09-28$0.74$0.7479,855
1994-09-27$0.73$0.7350,612
1994-09-26$0.73$0.73540,990
1994-09-23$0.77$0.77276,681
1994-09-22$0.76$0.76173,207
1994-09-21$0.79$0.7978,730
1994-09-20$0.80$0.80138,340
1994-09-19$0.78$0.7868,608
1994-09-16$0.80$0.80187,828
1994-09-15$0.79$0.79119,220
1994-09-14$0.80$0.8048,363
1994-09-13$0.79$0.79296,926
1994-09-12$0.79$0.79221,570
1994-09-09$0.77$0.77167,583
1994-09-08$0.81$0.81426,268
1994-09-07$0.72$0.7250,612
1994-09-06$0.72$0.7232,617
1994-09-02$0.73$0.7385,479
1994-09-01$0.71$0.7129,243
1994-08-31$0.71$0.7167,483
1994-08-30$0.76$0.76247,438
1994-08-29$0.71$0.7170,857
1994-08-26$0.70$0.7057,361
1994-08-25$0.72$0.7229,243
1994-08-24$0.71$0.71253,062
1994-08-23$0.71$0.7174,231
1994-08-22$0.68$0.6877,606
1994-08-19$0.71$0.7112,372
1994-08-18$0.68$0.68227,193
1994-08-17$0.71$0.7169,733
1994-08-16$0.71$0.7134,866
1994-08-15$0.70$0.70155,211
1994-08-12$0.68$0.6855,111
1994-08-11$0.68$0.68155,211
1994-08-10$0.67$0.6785,479
1994-08-09$0.66$0.66129,343
1994-08-08$0.66$0.6677,606
1994-08-05$0.63$0.6371,982
1994-08-04$0.64$0.64177,706
1994-08-03$0.66$0.66104,599
1994-08-02$0.63$0.63160,835
1994-08-01$0.66$0.6682,104
1994-07-29$0.64$0.64431,892
1994-07-28$0.63$0.637,873
1994-07-27$0.63$0.634,499
1994-07-26$0.64$0.6422,494
1994-07-25$0.66$0.6650,612
1994-07-22$0.66$0.66120,345
1994-07-21$0.66$0.6685,479
1994-07-20$0.63$0.638,998
1994-07-19$0.63$0.6364,109
1994-07-18$0.66$0.6653,987
1994-07-15$0.67$0.6721,370
1994-07-14$0.64$0.6417,996
1994-07-13$0.66$0.66154,086
1994-07-12$0.64$0.6446,113
1994-07-11$0.62$0.6293,352
1994-07-08$0.64$0.6448,363
1994-07-07$0.63$0.63218,195
1994-07-06$0.63$0.6317,996
1994-07-05$0.67$0.67353,162
1994-07-01$0.66$0.6673,107
1994-06-30$0.62$0.6243,864
1994-06-29$0.63$0.63881,780
1994-06-28$0.62$0.6235,991
1994-06-27$0.62$0.62146,213
1994-06-24$0.62$0.6216,871
1994-06-23$0.60$0.6074,231
1994-06-22$0.62$0.6277,606
1994-06-21$0.62$0.6261,860
1994-06-20$0.61$0.61136,091
1994-06-17$0.61$0.6110,122
1994-06-16$0.63$0.6339,365
1994-06-15$0.62$0.6276,481
1994-06-14$0.62$0.6228,118
1994-06-13$0.64$0.6425,869
1994-06-10$0.64$0.6416,871
1994-06-09$0.66$0.6639,365
1994-06-08$0.62$0.6221,370
1994-06-07$0.62$0.6239,365
1994-06-06$0.64$0.6491,102
1994-06-03$0.62$0.6274,231
1994-06-02$0.66$0.66114,721
1994-06-01$0.63$0.6311,247
1994-05-31$0.63$0.6334,866
1994-05-27$0.62$0.6282,104
1994-05-26$0.63$0.6338,240
1994-05-25$0.63$0.63206,948
1994-05-24$0.63$0.6324,744
1994-05-23$0.63$0.6332,617
1994-05-20$0.67$0.674,499
1994-05-19$0.64$0.6442,739
1994-05-18$0.67$0.6739,365
1994-05-17$0.67$0.6792,227
1994-05-16$0.63$0.63366,658
1994-05-13$0.69$0.6925,869
1994-05-12$0.69$0.69149,588
1994-05-11$0.71$0.71140,590
1994-05-10$0.72$0.7210,122
1994-05-09$0.72$0.722,249
1994-05-06$0.70$0.70174,331
1994-05-05$0.71$0.71316,046
1994-05-04$0.73$0.73355,411
1994-05-03$0.68$0.68114,721
1994-05-02$0.67$0.6753,987
1994-04-29$0.69$0.69127,093
1994-04-28$0.68$0.68184,454
1994-04-26$0.64$0.64197,951
1994-04-25$0.64$0.6437,116
1994-04-22$0.62$0.6259,610
1994-04-21$0.63$0.6320,245
1994-04-20$0.63$0.6359,610
1994-04-19$0.63$0.63311,547
1994-04-18$0.62$0.6250,612
1994-04-15$0.64$0.64109,098
1994-04-14$0.64$0.6474,231
1994-04-13$0.64$0.6492,227
1994-04-12$0.66$0.66425,144
1994-04-11$0.64$0.64231,692
1994-04-08$0.63$0.63201,325
1994-04-07$0.62$0.62133,842
1994-04-06$0.60$0.6051,737
1994-04-05$0.59$0.59113,597
1994-04-04$0.59$0.59191,202
1994-03-31$0.59$0.59194,576
1994-03-30$0.57$0.57394,776
1994-03-29$0.59$0.59361,035
1994-03-28$0.63$0.63192,327
1994-03-25$0.69$0.6923,619
1994-03-24$0.69$0.6947,238
1994-03-23$0.69$0.6941,615
1994-03-22$0.66$0.66177,706
1994-03-21$0.71$0.71145,089
1994-03-18$0.73$0.7348,363
1994-03-17$0.73$0.73302,549
1994-03-16$0.72$0.72384,654
1994-03-15$0.74$0.74675,956
1994-03-14$0.68$0.68392,527
1994-03-11$0.66$0.66290,177
1994-03-10$0.64$0.6489,978
1994-03-09$0.63$0.6338,240
1994-03-08$0.63$0.63114,721
1994-03-07$0.66$0.66163,084
1994-03-04$0.66$0.66269,933
1994-03-03$0.62$0.62317,171
1994-03-02$0.58$0.58385,779
1994-03-01$0.58$0.58478,005
1994-02-28$0.60$0.6076,481
1994-02-25$0.61$0.61325,044
1994-02-24$0.62$0.62580,355
1994-02-23$0.68$0.68241,815
1994-02-22$0.72$0.72142,839
1994-02-18$0.73$0.73251,937
1994-02-17$0.72$0.72755,811
1994-02-16$0.76$0.761,076,356
1994-02-15$0.72$0.72807,548
1994-02-14$0.66$0.66268,808
1994-02-11$0.66$0.66149,588
1994-02-10$0.66$0.66321,670
1994-02-09$0.66$0.66406,023
1994-02-08$0.62$0.6258,485
1994-02-07$0.62$0.62165,334
1994-02-04$0.62$0.62332,917
1994-02-03$0.62$0.62151,837
1994-02-02$0.62$0.62428,518
1994-02-01$0.64$0.64779,430
1994-01-31$0.61$0.61767,058
1994-01-28$0.58$0.58293,552
1994-01-27$0.56$0.5649,488
1994-01-26$0.56$0.5622,494
1994-01-25$0.56$0.56204,699
1994-01-24$0.56$0.56134,966
1994-01-21$0.53$0.53132,717
1994-01-20$0.53$0.53185,579
1994-01-19$0.52$0.52105,724
1994-01-18$0.49$0.49282,304
1994-01-17$0.49$0.49115,846
1994-01-14$0.50$0.5053,987
1994-01-13$0.50$0.5064,109
1994-01-12$0.50$0.50132,717
1994-01-11$0.49$0.4962,984
1994-01-10$0.50$0.5077,606
1994-01-07$0.50$0.50219,320
1994-01-06$0.50$0.5044,989
1994-01-05$0.50$0.5033,742
1994-01-04$0.50$0.50142,839
1994-01-03$0.48$0.483,374