NASDAQ:TECH | Historical Stock Price | BIO-TECHNE 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
1989-02-09 to 2026-09-04
Data captured

Stock Price Chart

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

$0.07$0.34$1.60$7.41$34.36$159.411989-02-092026-08-27

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

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Historical Stock Price — 2002

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2002-12-31$7.14$7.141,078,000
2002-12-30$7.11$7.101,778,800
2002-12-27$7.17$7.172,163,600
2002-12-26$7.33$7.33780,800
2002-12-24$7.49$7.49393,600
2002-12-23$7.53$7.531,467,200
2002-12-20$7.51$7.512,098,400
2002-12-19$7.23$7.231,248,000
2002-12-18$7.24$7.24920,000
2002-12-17$7.26$7.261,836,000
2002-12-16$7.21$7.211,700,800
2002-12-13$7.19$7.191,986,800
2002-12-12$7.43$7.431,548,800
2002-12-11$7.37$7.37868,400
2002-12-10$7.33$7.331,614,800
2002-12-09$7.25$7.251,566,800
2002-12-06$7.44$7.431,573,200
2002-12-05$7.39$7.381,773,200
2002-12-04$7.54$7.541,895,600
2002-12-03$7.65$7.651,057,600
2002-12-02$7.76$7.761,068,000
2002-11-29$7.74$7.73693,200
2002-11-27$7.88$7.881,746,400
2002-11-26$8.03$8.031,534,800
2002-11-25$8.40$8.40858,400
2002-11-22$8.44$8.44902,400
2002-11-21$8.52$8.523,108,400
2002-11-20$8.20$8.20907,200
2002-11-19$7.94$7.941,675,200
2002-11-18$8.03$8.031,468,400
2002-11-15$8.13$8.121,067,600
2002-11-14$8.13$8.131,452,800
2002-11-13$7.89$7.883,034,400
2002-11-12$7.98$7.981,031,200
2002-11-11$7.79$7.791,292,400
2002-11-08$8.02$8.021,515,200
2002-11-07$8.02$8.012,434,400
2002-11-06$8.12$8.121,396,400
2002-11-05$8.02$8.021,489,600
2002-11-04$8.19$8.191,027,200
2002-11-01$8.19$8.192,200,000
2002-10-31$8.25$8.252,045,200
2002-10-30$8.14$8.142,970,000
2002-10-29$7.93$7.921,667,200
2002-10-28$7.87$7.871,331,200
2002-10-25$8.00$8.001,377,600
2002-10-24$7.66$7.663,812,800
2002-10-23$7.86$7.862,174,800
2002-10-22$7.96$7.961,961,600
2002-10-21$8.26$8.261,566,000
2002-10-18$8.34$8.341,002,000
2002-10-17$8.36$8.361,668,800
2002-10-16$8.10$8.101,243,200
2002-10-15$8.09$8.092,024,800
2002-10-14$7.99$7.992,022,800
2002-10-11$7.87$7.863,542,800
2002-10-10$7.63$7.621,972,800
2002-10-09$7.53$7.532,279,200
2002-10-08$7.74$7.742,477,200
2002-10-07$7.68$7.672,166,800
2002-10-04$7.73$7.726,594,000
2002-10-03$8.69$8.693,398,400
2002-10-02$8.31$8.313,092,800
2002-10-01$8.55$8.555,687,200
2002-09-30$8.20$8.203,274,400
2002-09-27$7.89$7.893,160,000
2002-09-26$7.88$7.883,950,000
2002-09-25$7.95$7.943,182,800
2002-09-24$7.56$7.562,208,000
2002-09-23$7.22$7.211,587,200
2002-09-20$7.41$7.411,320,400
2002-09-19$7.36$7.361,827,600
2002-09-18$7.62$7.621,154,000
2002-09-17$7.49$7.49945,200
2002-09-16$7.55$7.551,098,000
2002-09-13$7.65$7.65880,000
2002-09-12$7.43$7.43948,000
2002-09-11$7.46$7.46878,800
2002-09-10$7.55$7.55834,000
2002-09-09$7.48$7.471,062,000
2002-09-06$7.27$7.271,419,600
2002-09-05$6.90$6.90913,200
2002-09-04$7.11$7.11969,600
2002-09-03$6.83$6.821,673,200
2002-08-30$7.10$7.101,116,800
2002-08-29$7.28$7.281,947,200
2002-08-28$7.17$7.161,272,400
2002-08-27$7.38$7.38841,200
2002-08-26$7.77$7.772,156,800
2002-08-23$7.74$7.731,571,600
2002-08-22$7.94$7.931,515,200
2002-08-21$8.01$8.011,338,800
2002-08-20$7.75$7.751,206,000
2002-08-19$7.74$7.742,226,400
2002-08-16$7.88$7.872,273,200
2002-08-15$7.67$7.672,743,200
2002-08-14$7.46$7.462,721,600
2002-08-13$6.96$6.962,099,200
2002-08-12$7.07$7.071,316,000
2002-08-09$7.06$7.061,134,400
2002-08-08$7.10$7.102,180,800
2002-08-07$6.78$6.78916,800
2002-08-06$6.69$6.681,477,600
2002-08-05$6.50$6.50715,200
2002-08-02$6.77$6.77734,800
2002-08-01$6.85$6.85895,600
2002-07-31$6.91$6.911,386,000
2002-07-30$7.16$7.162,172,400
2002-07-29$6.83$6.821,371,600
2002-07-26$6.42$6.41838,000
2002-07-25$6.28$6.282,121,600
2002-07-24$6.00$6.001,366,800
2002-07-23$5.73$5.732,299,200
2002-07-22$5.90$5.902,148,000
2002-07-19$6.11$6.112,484,400
2002-07-18$6.19$6.182,116,400
2002-07-17$6.50$6.502,523,600
2002-07-16$6.33$6.332,100,000
2002-07-15$6.00$5.991,882,800
2002-07-12$6.10$6.101,198,400
2002-07-11$5.99$5.992,188,400
2002-07-10$5.70$5.703,726,400
2002-07-09$5.96$5.962,370,400
2002-07-08$6.02$6.024,472,800
2002-07-05$6.31$6.31780,400
2002-07-03$6.16$6.169,804,400
2002-07-02$6.82$6.821,624,000
2002-07-01$6.96$6.961,578,400
2002-06-28$7.06$7.052,366,800
2002-06-27$7.31$7.311,813,200
2002-06-26$6.95$6.951,618,800
2002-06-25$6.64$6.641,240,400
2002-06-24$7.00$6.991,075,600
2002-06-21$7.10$7.102,211,200
2002-06-20$7.10$7.101,710,800
2002-06-19$7.37$7.36900,800
2002-06-18$7.40$7.40990,000
2002-06-17$7.58$7.571,117,600
2002-06-14$7.28$7.281,681,200
2002-06-13$7.04$7.041,383,600
2002-06-12$7.45$7.451,336,000
2002-06-11$7.20$7.201,616,000
2002-06-10$7.46$7.451,106,000
2002-06-07$7.40$7.402,438,800
2002-06-06$7.25$7.251,608,800
2002-06-05$7.47$7.472,091,600
2002-06-04$7.44$7.441,826,400
2002-06-03$7.66$7.661,007,600
2002-05-31$7.85$7.851,554,000
2002-05-30$8.02$8.021,213,600
2002-05-29$7.84$7.84669,600
2002-05-28$7.86$7.861,713,600
2002-05-24$7.82$7.821,955,600
2002-05-23$8.13$8.121,185,600
2002-05-22$7.93$7.92912,400
2002-05-21$7.88$7.88903,200
2002-05-20$7.78$7.781,062,000
2002-05-17$8.18$8.182,422,800
2002-05-16$7.54$7.543,552,800
2002-05-15$7.85$7.843,028,800
2002-05-14$7.49$7.483,924,000
2002-05-13$7.09$7.09816,000
2002-05-10$6.75$6.751,279,200
2002-05-09$6.76$6.761,161,200
2002-05-08$6.91$6.912,122,800
2002-05-07$6.35$6.351,727,200
2002-05-06$6.33$6.321,072,800
2002-05-03$6.71$6.711,425,200
2002-05-02$6.78$6.77936,000
2002-05-01$6.71$6.711,137,600
2002-04-30$6.67$6.671,877,200
2002-04-29$6.58$6.572,156,800
2002-04-26$6.69$6.691,574,400
2002-04-25$6.80$6.802,783,200
2002-04-24$7.06$7.061,228,000
2002-04-23$6.96$6.951,451,200
2002-04-22$6.88$6.88610,000
2002-04-19$6.91$6.911,351,200
2002-04-18$7.35$7.34469,600
2002-04-17$7.06$7.06801,200
2002-04-16$7.18$7.181,016,800
2002-04-15$7.05$7.05896,800
2002-04-12$6.90$6.902,028,800
2002-04-11$7.00$7.001,316,800
2002-04-10$7.12$7.121,504,800
2002-04-09$6.99$6.991,234,800
2002-04-08$6.93$6.931,642,800
2002-04-05$6.76$6.762,290,400
2002-04-04$6.87$6.871,815,600
2002-04-03$6.99$6.991,932,000
2002-04-02$7.00$7.001,624,000
2002-04-01$7.06$7.061,886,000
2002-03-28$6.89$6.892,089,200
2002-03-27$7.05$7.051,220,400
2002-03-26$7.09$7.09583,200
2002-03-25$6.95$6.95820,400
2002-03-22$7.20$7.20834,400
2002-03-21$7.32$7.321,005,600
2002-03-20$7.03$7.02611,600
2002-03-19$7.28$7.27864,800
2002-03-18$7.40$7.40820,000
2002-03-15$7.32$7.32894,400
2002-03-14$7.28$7.281,077,600
2002-03-13$7.10$7.101,269,600
2002-03-12$6.87$6.871,225,200
2002-03-11$6.90$6.901,148,400
2002-03-08$6.83$6.821,996,800
2002-03-07$6.76$6.751,617,600
2002-03-06$6.86$6.852,653,200
2002-03-05$6.89$6.892,152,800
2002-03-04$7.03$7.023,254,400
2002-03-01$6.95$6.9511,093,200
2002-02-28$7.39$7.381,362,000
2002-02-27$7.43$7.42853,600
2002-02-26$7.37$7.361,247,200
2002-02-25$7.16$7.151,358,400
2002-02-22$7.43$7.421,282,800
2002-02-21$7.15$7.141,934,000
2002-02-20$7.83$7.821,450,800
2002-02-19$7.23$7.232,448,400
2002-02-15$7.78$7.77554,400
2002-02-14$7.76$7.76744,400
2002-02-13$8.14$8.141,038,000
2002-02-12$8.00$8.001,195,200
2002-02-11$7.79$7.78638,000
2002-02-08$7.73$7.721,394,400
2002-02-07$7.51$7.501,501,600
2002-02-06$7.85$7.843,479,600
2002-02-05$7.88$7.871,368,800
2002-02-04$7.89$7.882,720,000
2002-02-01$8.04$8.041,247,200
2002-01-31$7.68$7.682,368,000
2002-01-30$7.86$7.861,685,200
2002-01-29$7.70$7.707,485,600
2002-01-28$8.54$8.53907,200
2002-01-25$8.64$8.641,064,800
2002-01-24$8.71$8.701,213,600
2002-01-23$8.70$8.701,312,400
2002-01-22$8.35$8.351,345,200
2002-01-18$8.19$8.19946,000
2002-01-17$8.44$8.441,051,200
2002-01-16$8.39$8.391,796,400
2002-01-15$8.77$8.771,010,800
2002-01-14$8.93$8.931,388,000
2002-01-11$9.26$9.261,124,800
2002-01-10$9.26$9.26643,600
2002-01-09$9.04$9.031,831,200
2002-01-08$8.96$8.951,297,600
2002-01-07$8.80$8.791,717,200
2002-01-04$9.09$9.091,689,600
2002-01-03$9.13$9.121,137,600
2002-01-02$9.00$9.002,118,800