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 — 2004

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2004-12-31$2.52$2.5278,280——
2004-12-30$2.47$2.4751,287——
2004-12-29$2.45$2.4590,877——
2004-12-28$2.47$2.47788,203——
2004-12-27$2.45$2.45748,613——
2004-12-23$2.32$2.3267,483——
2004-12-22$2.32$2.32126,868——
2004-12-21$2.27$2.2784,579——
2004-12-20$2.30$2.30114,271——
2004-12-17$2.33$2.3357,586——
2004-12-16$2.34$2.34200,650——
2004-12-15$2.32$2.3253,087——
2004-12-14$2.33$2.3381,880——
2004-12-13$2.41$2.41101,675——
2004-12-10$2.43$2.4327,893——
2004-12-09$2.46$2.46118,770——
2004-12-08$2.48$2.48132,267——
2004-12-07$2.50$2.5087,278——
2004-12-06$2.50$2.5058,485——
2004-12-03$2.48$2.4858,485——
2004-12-02$2.46$2.46171,857——
2004-12-01$2.46$2.46116,071——
2004-11-30$2.41$2.4193,577——
2004-11-29$2.35$2.35292,427——
2004-11-26$2.30$2.3020,695——
2004-11-24$2.27$2.2735,091——
2004-11-23$2.27$2.2797,176——
2004-11-22$2.25$2.25152,062——
2004-11-19$2.26$2.26201,550——
2004-11-18$2.16$2.1634,191——
2004-11-17$2.18$2.1829,693——
2004-11-16$2.17$2.1734,191——
2004-11-15$2.14$2.1419,795——
2004-11-12$2.16$2.1672,882——
2004-11-11$2.19$2.1939,590——
2004-11-10$2.09$2.0952,187——
2004-11-09$2.14$2.1497,176——
2004-11-08$2.04$2.0441,390——
2004-11-05$2.10$2.1011,697——
2004-11-04$2.04$2.0420,695——
2004-11-03$2.02$2.0219,795——
2004-11-02$2.09$2.0926,993——
2004-11-01$2.10$2.1049,488——
2004-10-29$2.08$2.087,198——
2004-10-28$2.01$2.0142,289——
2004-10-27$2.06$2.0639,590——
2004-10-26$2.09$2.0944,089——
2004-10-25$2.01$2.0164,784——
2004-10-22$2.03$2.0353,987——
2004-10-21$2.03$2.031,800——
2004-10-20$2.01$2.01210,547——
2004-10-19$2.01$2.0169,283——
2004-10-18$2.02$2.02191,652——
2004-10-15$2.03$2.0355,786——
2004-10-14$2.06$2.0671,082——
2004-10-13$2.07$2.07121,470——
2004-10-12$2.09$2.0910,797——
2004-10-11$2.11$2.1116,196——
2004-10-08$2.14$2.1439,590——
2004-10-07$2.13$2.13106,173——
2004-10-06$2.19$2.19105,274——
2004-10-05$2.17$2.1726,993——
2004-10-04$2.14$2.1474,681——
2004-10-01$2.14$2.1427,893——
2004-09-30$2.17$2.17157,461——
2004-09-29$2.10$2.1089,078——
2004-09-28$2.05$2.0551,287——
2004-09-27$1.97$1.9781,880——
2004-09-24$2.03$2.0335,091——
2004-09-23$2.09$2.0936,891——
2004-09-22$2.14$2.1442,289——
2004-09-21$2.15$2.156,298——
2004-09-20$2.13$2.1349,488——
2004-09-17$2.21$2.2145,889——
2004-09-16$2.22$2.2236,891——
2004-09-15$2.21$2.2153,987——
2004-09-14$2.20$2.2071,982——
2004-09-13$2.15$2.1535,991——
2004-09-10$2.19$2.198,998——
2004-09-09$2.22$2.2228,793——
2004-09-08$2.22$2.22141,265——
2004-09-07$2.22$2.22114,271——
2004-09-03$2.20$2.2041,390——
2004-09-02$2.23$2.23262,734——
2004-09-01$2.14$2.146,298——
2004-08-31$2.15$2.1526,093——
2004-08-30$2.11$2.11110,672——
2004-08-27$2.08$2.0823,394——
2004-08-26$2.13$2.1355,786——
2004-08-25$2.11$2.11118,770——
2004-08-24$2.08$2.08127,768——
2004-08-23$2.12$2.12165,559——
2004-08-20$2.06$2.0645,889——
2004-08-19$2.06$2.0680,980——
2004-08-18$2.09$2.0949,488——
2004-08-17$2.05$2.0549,488——
2004-08-16$2.00$2.0056,686——
2004-08-13$2.06$2.0630,592——
2004-08-12$2.02$2.0284,579——
2004-08-11$2.07$2.0748,588——
2004-08-10$2.20$2.2058,485——
2004-08-09$2.20$2.20318,520——
2004-08-06$2.19$2.1939,590——
2004-08-05$2.09$2.0956,686——
2004-08-04$2.17$2.1753,987——
2004-08-03$2.11$2.11146,663——
2004-08-02$2.08$2.0862,084——
2004-07-30$2.10$2.1013,497——
2004-07-29$2.11$2.1121,595——
2004-07-28$2.12$2.1216,196——
2004-07-27$2.14$2.1444,089——
2004-07-26$2.16$2.1676,481——
2004-07-23$2.12$2.1230,592——
2004-07-22$2.10$2.10133,167——
2004-07-21$2.16$2.16202,449——
2004-07-20$2.22$2.2227,893——
2004-07-19$2.16$2.1644,989——
2004-07-16$2.15$2.1517,096——
2004-07-15$2.14$2.1476,481——
2004-07-14$2.14$2.14190,752——
2004-07-13$2.12$2.12112,472——
2004-07-12$2.03$2.0366,583——
2004-07-09$2.02$2.0277,381——
2004-07-08$1.99$1.99253,737——
2004-07-07$1.97$1.9743,189——
2004-07-06$1.98$1.9899,875——
2004-07-02$1.99$1.9960,285——
2004-07-01$2.00$2.00137,666——
2004-06-30$1.91$1.9186,378——
2004-06-29$1.92$1.9258,485——
2004-06-28$1.89$1.8919,795——
2004-06-25$1.81$1.8170,182——
2004-06-24$1.81$1.81120,570——
2004-06-23$1.82$1.82137,666——
2004-06-22$1.82$1.82105,274——
2004-06-21$1.83$1.8376,481——
2004-06-18$1.88$1.8832,392——
2004-06-17$1.93$1.9336,891——
2004-06-16$1.92$1.9235,091——
2004-06-15$1.96$1.9626,093——
2004-06-14$1.99$1.9977,381——
2004-06-10$1.95$1.958,998——
2004-06-09$2.00$2.0012,597——
2004-06-08$1.96$1.9612,597——
2004-06-07$1.98$1.9835,991——
2004-06-04$1.93$1.938,998——
2004-06-03$1.91$1.9126,093——
2004-06-02$1.91$1.9142,289——
2004-06-01$1.78$1.78117,871——
2004-05-28$1.76$1.76193,452——
2004-05-27$1.88$1.88186,253——
2004-05-26$1.92$1.9266,583——
2004-05-25$1.92$1.928,998——
2004-05-24$1.94$1.9419,795——
2004-05-21$1.92$1.9210,797——
2004-05-20$1.94$1.9447,688——
2004-05-19$1.91$1.917,198——
2004-05-18$1.94$1.9418,895——
2004-05-17$1.89$1.8931,492——
2004-05-14$1.89$1.8917,996——
2004-05-13$1.95$1.9519,795——
2004-05-12$2.00$2.006,298——
2004-05-11$1.97$1.9734,191——
2004-05-10$1.93$1.9366,583——
2004-05-07$1.95$1.9528,793——
2004-05-06$2.07$2.0757,586——
2004-05-05$2.14$2.1496,276——
2004-05-04$1.95$1.9561,185——
2004-05-03$1.89$1.89120,570——
2004-04-30$1.88$1.8897,176——
2004-04-29$1.98$1.988,098——
2004-04-28$2.02$2.02136,766——
2004-04-27$1.98$1.9853,087——
2004-04-26$1.96$1.9632,392——
2004-04-23$1.98$1.9840,490——
2004-04-22$1.95$1.9561,185——
2004-04-21$1.98$1.9821,595——
2004-04-20$1.96$1.9624,294——
2004-04-19$1.94$1.9452,187——
2004-04-16$1.97$1.9743,189——
2004-04-15$1.89$1.8994,476——
2004-04-14$1.94$1.9431,492——
2004-04-13$1.94$1.9461,185——
2004-04-12$1.97$1.9782,779——
2004-04-08$2.04$2.0451,287——
2004-04-07$2.06$2.0641,390——
2004-04-06$2.06$2.0674,681——
2004-04-05$2.08$2.0871,982——
2004-04-02$2.14$2.14157,461——
2004-04-01$2.04$2.0489,078——
2004-03-31$2.05$2.0557,586——
2004-03-30$2.10$2.1043,189——
2004-03-29$2.08$2.08254,636——
2004-03-26$1.91$1.91210,547——
2004-03-25$1.92$1.92224,944——
2004-03-24$2.07$2.0798,975——
2004-03-23$2.14$2.1426,993——
2004-03-22$2.14$2.1483,679——
2004-03-19$2.14$2.14104,374——
2004-03-18$2.17$2.17215,946——
2004-03-17$2.02$2.02613,647——
2004-03-16$2.19$2.1980,080——
2004-03-15$2.22$2.2228,793——
2004-03-12$2.22$2.22160,160——
2004-03-11$2.20$2.20135,866——
2004-03-10$2.20$2.20141,265——
2004-03-09$2.30$2.30109,773——
2004-03-08$2.34$2.3427,893——
2004-03-05$2.33$2.3327,893——
2004-03-04$2.35$2.3545,889——
2004-03-03$2.45$2.4573,782——
2004-03-02$2.36$2.36541,665——
2004-03-01$2.44$2.44111,572——
2004-02-27$2.39$2.3949,488——
2004-02-26$2.44$2.44193,452——
2004-02-25$2.45$2.45154,761——
2004-02-24$2.39$2.39109,773——
2004-02-23$2.36$2.3693,577——
2004-02-20$2.33$2.3375,581——
2004-02-19$2.34$2.3465,684——
2004-02-18$2.33$2.3365,684——
2004-02-17$2.29$2.29242,039——
2004-02-13$2.31$2.3148,588——
2004-02-12$2.33$2.33116,071——
2004-02-11$2.36$2.3686,378——
2004-02-10$2.34$2.3475,581——
2004-02-09$2.36$2.3685,479——
2004-02-06$2.34$2.34150,262——
2004-02-05$2.24$2.2471,082——
2004-02-04$2.25$2.2591,777——
2004-02-03$2.29$2.2928,793——
2004-02-02$2.28$2.28341,015——
2004-01-30$2.22$2.22198,850——
2004-01-29$2.22$2.22266,333——
2004-01-28$2.34$2.3484,579——
2004-01-27$2.37$2.3789,978——
2004-01-26$2.35$2.3567,483——
2004-01-23$2.40$2.40103,474——
2004-01-22$2.39$2.39170,057——
2004-01-21$2.43$2.43181,755——
2004-01-20$2.33$2.33149,363——
2004-01-16$2.31$2.31378,805——
2004-01-15$2.31$2.31102,574——
2004-01-14$2.28$2.28329,318——
2004-01-13$2.25$2.25262,734——
2004-01-12$2.28$2.28119,670——
2004-01-09$2.30$2.30212,347——
2004-01-08$2.24$2.24128,668——
2004-01-07$2.29$2.29258,235——
2004-01-06$2.30$2.30226,743——
2004-01-05$2.27$2.27214,146——
2004-01-02$2.33$2.33359,010——