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 — 1996

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1996-12-31$0.64$0.64372,282
1996-12-30$0.64$0.64281,180
1996-12-27$0.66$0.66163,084
1996-12-26$0.66$0.66308,173
1996-12-24$0.64$0.64307,048
1996-12-23$0.63$0.63331,792
1996-12-20$0.62$0.62259,810
1996-12-19$0.64$0.64352,037
1996-12-18$0.67$0.67651,212
1996-12-17$0.68$0.68617,471
1996-12-16$0.62$0.62195,701
1996-12-13$0.59$0.5975,356
1996-12-12$0.59$0.59177,706
1996-12-11$0.61$0.61202,449
1996-12-10$0.59$0.59241,815
1996-12-09$0.60$0.60145,089
1996-12-06$0.62$0.62160,835
1996-12-05$0.61$0.6177,606
1996-12-04$0.60$0.60122,594
1996-12-03$0.60$0.60209,198
1996-12-02$0.62$0.6282,104
1996-11-29$0.61$0.6180,980
1996-11-27$0.61$0.61184,454
1996-11-26$0.61$0.61215,946
1996-11-25$0.61$0.61113,597
1996-11-22$0.64$0.64114,721
1996-11-21$0.62$0.6241,615
1996-11-20$0.63$0.63178,830
1996-11-19$0.62$0.62119,220
1996-11-18$0.64$0.64302,549
1996-11-15$0.60$0.60165,334
1996-11-14$0.59$0.59130,467
1996-11-13$0.60$0.60237,316
1996-11-12$0.60$0.60101,225
1996-11-11$0.58$0.5847,238
1996-11-08$0.60$0.60192,327
1996-11-07$0.59$0.59197,951
1996-11-06$0.60$0.60320,545
1996-11-05$0.62$0.62165,334
1996-11-04$0.62$0.62156,336
1996-11-01$0.62$0.62455,511
1996-10-31$0.62$0.62353,162
1996-10-30$0.60$0.60419,520
1996-10-29$0.63$0.63285,679
1996-10-28$0.63$0.63152,962
1996-10-25$0.66$0.66259,810
1996-10-24$0.62$0.62226,068
1996-10-23$0.66$0.66890,777
1996-10-22$0.64$0.645,513,371
1996-10-21$0.69$0.69114,721
1996-10-18$0.66$0.66228,318
1996-10-17$0.67$0.67222,694
1996-10-16$0.69$0.69175,456
1996-10-15$0.69$0.6922,494
1996-10-14$0.68$0.6847,238
1996-10-11$0.68$0.6826,993
1996-10-10$0.70$0.70197,951
1996-10-09$0.71$0.7121,370
1996-10-08$0.69$0.6917,996
1996-10-07$0.71$0.7148,363
1996-10-04$0.69$0.6962,984
1996-10-03$0.70$0.7095,601
1996-10-02$0.70$0.7038,240
1996-10-01$0.71$0.7131,492
1996-09-30$0.71$0.71174,331
1996-09-27$0.71$0.7167,483
1996-09-26$0.73$0.7338,240
1996-09-25$0.73$0.7340,490
1996-09-24$0.72$0.72102,349
1996-09-23$0.72$0.7242,739
1996-09-20$0.72$0.72124,844
1996-09-19$0.74$0.74188,953
1996-09-18$0.73$0.7364,109
1996-09-17$0.78$0.78579,230
1996-09-16$0.78$0.781,644,339
1996-09-13$0.72$0.72344,164
1996-09-12$0.73$0.73155,211
1996-09-11$0.74$0.7417,996
1996-09-10$0.72$0.72109,098
1996-09-09$0.74$0.74129,343
1996-09-06$0.74$0.74259,810
1996-09-05$0.74$0.74329,543
1996-09-04$0.71$0.7122,494
1996-09-03$0.71$0.7141,615
1996-08-30$0.73$0.7313,497
1996-08-29$0.71$0.7184,354
1996-08-28$0.73$0.7328,118
1996-08-27$0.73$0.73113,597
1996-08-26$0.73$0.7349,488
1996-08-23$0.73$0.73124,844
1996-08-22$0.74$0.7420,245
1996-08-21$0.74$0.74104,599
1996-08-20$0.72$0.7244,989
1996-08-19$0.73$0.73119,220
1996-08-16$0.72$0.7255,111
1996-08-15$0.72$0.72111,347
1996-08-14$0.73$0.7397,851
1996-08-13$0.72$0.72201,325
1996-08-12$0.72$0.72236,191
1996-08-09$0.73$0.7356,236
1996-08-08$0.72$0.72121,470
1996-08-07$0.73$0.73147,338
1996-08-06$0.71$0.71591,602
1996-08-05$0.67$0.67132,717
1996-08-02$0.69$0.6953,987
1996-08-01$0.67$0.6729,243
1996-07-31$0.67$0.6741,615
1996-07-30$0.70$0.70254,186
1996-07-29$0.69$0.69209,198
1996-07-26$0.69$0.69155,211
1996-07-25$0.68$0.68111,347
1996-07-24$0.66$0.66176,581
1996-07-23$0.70$0.70107,973
1996-07-22$0.70$0.70119,220
1996-07-19$0.72$0.7260,735
1996-07-18$0.71$0.71233,942
1996-07-17$0.70$0.70124,844
1996-07-16$0.67$0.67155,211
1996-07-15$0.67$0.67179,955
1996-07-12$0.71$0.71242,939
1996-07-11$0.70$0.70316,046
1996-07-10$0.76$0.76503,874
1996-07-09$0.78$0.782,680,205
1996-07-08$0.72$0.722,118,970
1996-07-05$0.58$0.5858,485
1996-07-03$0.60$0.60174,331
1996-07-02$0.61$0.61127,093
1996-07-01$0.61$0.6115,746
1996-06-28$0.64$0.6451,737
1996-06-27$0.62$0.62182,204
1996-06-26$0.63$0.6325,869
1996-06-25$0.66$0.6683,229
1996-06-24$0.67$0.6776,481
1996-06-21$0.64$0.64655,711
1996-06-20$0.66$0.66208,073
1996-06-19$0.63$0.6320,245
1996-06-18$0.60$0.607,873
1996-06-17$0.62$0.6271,982
1996-06-14$0.62$0.6211,247
1996-06-13$0.62$0.6279,855
1996-06-12$0.62$0.62124,844
1996-06-11$0.64$0.64229,443
1996-06-10$0.63$0.63116,971
1996-06-07$0.62$0.62373,407
1996-06-06$0.69$0.69328,418
1996-06-05$0.72$0.72314,921
1996-06-04$0.76$0.76756,936
1996-06-03$0.78$0.781,392,402
1996-05-31$0.71$0.71166,458
1996-05-30$0.69$0.69190,077
1996-05-29$0.69$0.69204,699
1996-05-28$0.69$0.6969,733
1996-05-24$0.68$0.68238,440
1996-05-23$0.66$0.66240,690
1996-05-22$0.70$0.70157,461
1996-05-21$0.68$0.68262,059
1996-05-20$0.71$0.71322,794
1996-05-17$0.69$0.69157,461
1996-05-16$0.67$0.67345,289
1996-05-15$0.72$0.72461,135
1996-05-14$0.69$0.69642,214
1996-05-13$0.69$0.69626,468
1996-05-10$0.61$0.61111,347
1996-05-09$0.62$0.62147,338
1996-05-08$0.62$0.62301,425
1996-05-07$0.61$0.61312,672
1996-05-06$0.62$0.62891,902
1996-05-03$0.57$0.5747,238
1996-05-02$0.57$0.5761,860
1996-05-01$0.57$0.5741,615
1996-04-30$0.57$0.5713,497
1996-04-29$0.56$0.5633,742
1996-04-26$0.56$0.5659,610
1996-04-25$0.57$0.5734,866
1996-04-24$0.56$0.5624,744
1996-04-23$0.56$0.5680,980
1996-04-22$0.56$0.5666,358
1996-04-19$0.53$0.53161,960
1996-04-18$0.53$0.5349,488
1996-04-17$0.53$0.53105,724
1996-04-16$0.53$0.5323,619
1996-04-15$0.54$0.54103,474
1996-04-12$0.53$0.5323,619
1996-04-11$0.56$0.5641,615
1996-04-10$0.53$0.5320,245
1996-04-09$0.53$0.5335,991
1996-04-08$0.53$0.5387,728
1996-04-04$0.58$0.58464,509
1996-04-03$0.50$0.5051,737
1996-04-02$0.49$0.495,624
1996-04-01$0.50$0.5022,494
1996-03-29$0.52$0.5237,116
1996-03-28$0.52$0.5225,869
1996-03-27$0.51$0.5196,726
1996-03-26$0.50$0.50167,583
1996-03-25$0.48$0.4878,730
1996-03-22$0.50$0.5051,737
1996-03-21$0.49$0.4980,980
1996-03-20$0.48$0.48309,298
1996-03-19$0.49$0.4923,619
1996-03-18$0.50$0.5015,746
1996-03-15$0.48$0.4843,864
1996-03-14$0.50$0.50322,794
1996-03-13$0.46$0.462,249
1996-03-12$0.47$0.4760,735
1996-03-11$0.46$0.4625,869
1996-03-08$0.47$0.4733,742
1996-03-07$0.48$0.4839,365
1996-03-06$0.48$0.4874,231
1996-03-05$0.48$0.4830,367
1996-03-04$0.47$0.4726,993
1996-03-01$0.47$0.4715,746
1996-02-29$0.47$0.4744,989
1996-02-28$0.47$0.47148,463
1996-02-27$0.47$0.4759,610
1996-02-26$0.49$0.49209,198
1996-02-23$0.47$0.47137,216
1996-02-22$0.48$0.4817,996
1996-02-21$0.48$0.4879,855
1996-02-20$0.46$0.4642,739
1996-02-16$0.49$0.4968,608
1996-02-15$0.48$0.4868,608
1996-02-14$0.48$0.4856,236
1996-02-13$0.50$0.5034,866
1996-02-12$0.48$0.48247,438
1996-02-09$0.48$0.4867,483
1996-02-08$0.48$0.48316,046
1996-02-07$0.52$0.5221,370
1996-02-06$0.52$0.527,873
1996-02-05$0.53$0.5316,871
1996-02-02$0.53$0.5342,739
1996-02-01$0.53$0.5383,229
1996-01-31$0.52$0.52272,182
1996-01-30$0.56$0.560
1996-01-29$0.56$0.5638,240
1996-01-26$0.54$0.5464,109
1996-01-25$0.53$0.5324,744
1996-01-24$0.53$0.53115,846
1996-01-23$0.54$0.54130,467
1996-01-22$0.54$0.5424,744
1996-01-19$0.54$0.54114,721
1996-01-18$0.54$0.5469,733
1996-01-17$0.51$0.51209,198
1996-01-16$0.49$0.49130,467
1996-01-15$0.44$0.4411,247
1996-01-12$0.42$0.4240,490
1996-01-11$0.43$0.4380,980
1996-01-10$0.43$0.4314,621
1996-01-09$0.42$0.4249,488
1996-01-08$0.42$0.427,873
1996-01-05$0.44$0.4444,989
1996-01-04$0.44$0.4497,851
1996-01-03$0.42$0.4256,236
1996-01-02$0.44$0.44134,966