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 — 2009

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2009-12-31$17.14$17.50265,200
2009-12-30$17.38$17.74204,000
2009-12-29$17.41$17.78293,600
2009-12-28$17.39$17.76329,600
2009-12-24$17.38$17.74217,600
2009-12-23$17.21$17.57415,600
2009-12-22$17.29$17.65380,800
2009-12-21$17.16$17.52361,600
2009-12-18$16.92$17.281,230,000
2009-12-17$16.95$17.31418,800
2009-12-16$17.05$17.41364,800
2009-12-15$17.18$17.54571,200
2009-12-14$17.14$17.50556,000
2009-12-11$17.09$17.45386,800
2009-12-10$16.98$17.34584,000
2009-12-09$16.96$17.31453,600
2009-12-08$17.08$17.43268,000
2009-12-07$17.20$17.56534,800
2009-12-04$17.20$17.56651,600
2009-12-03$17.11$17.47593,600
2009-12-02$17.25$17.62546,000
2009-12-01$16.98$17.33694,000
2009-11-30$16.97$17.33692,800
2009-11-27$16.95$17.31196,400
2009-11-25$16.98$17.33216,800
2009-11-24$16.86$17.22424,000
2009-11-23$16.88$17.24332,000
2009-11-20$16.78$17.13362,800
2009-11-19$16.84$17.20636,800
2009-11-18$16.97$17.33599,600
2009-11-17$16.95$17.31735,200
2009-11-16$16.84$17.19309,600
2009-11-13$16.80$17.15568,800
2009-11-12$16.73$17.091,102,400
2009-11-11$16.69$17.04596,800
2009-11-10$16.49$16.83582,400
2009-11-09$16.20$16.54173,600
2009-11-06$16.08$16.41291,600
2009-11-05$16.11$16.45247,200
2009-11-04$15.82$16.08329,600
2009-11-03$15.79$16.06351,200
2009-11-02$15.72$15.99352,800
2009-10-30$15.63$15.89537,200
2009-10-29$15.76$16.02610,800
2009-10-28$15.64$15.91820,000
2009-10-27$15.78$16.05620,800
2009-10-26$15.86$16.13547,200
2009-10-23$15.89$16.16426,000
2009-10-22$15.85$16.11592,000
2009-10-21$15.94$16.20407,600
2009-10-20$15.97$16.24645,600
2009-10-19$16.25$16.53567,200
2009-10-16$16.22$16.50424,000
2009-10-15$16.32$16.60461,600
2009-10-14$16.29$16.571,006,000
2009-10-13$16.06$16.33587,600
2009-10-12$16.04$16.31332,400
2009-10-09$16.03$16.30294,000
2009-10-08$16.02$16.29668,400
2009-10-07$15.94$16.20185,200
2009-10-06$15.93$16.20242,000
2009-10-05$15.77$16.03405,600
2009-10-02$15.60$15.86577,600
2009-10-01$15.64$15.90610,000
2009-09-30$15.64$15.90624,400
2009-09-29$15.66$15.92432,000
2009-09-28$15.58$15.84255,200
2009-09-25$15.23$15.49922,400
2009-09-24$15.12$15.37424,000
2009-09-23$15.10$15.35455,200
2009-09-22$15.40$15.65566,800
2009-09-21$15.64$15.91404,000
2009-09-18$15.55$15.81841,600
2009-09-17$15.51$15.77614,400
2009-09-16$15.51$15.77400,000
2009-09-15$15.50$15.76363,600
2009-09-14$15.88$16.14253,600
2009-09-11$15.73$15.99205,200
2009-09-10$15.79$16.05252,000
2009-09-09$15.70$15.96328,800
2009-09-08$15.43$15.69284,000
2009-09-04$15.36$15.62386,000
2009-09-03$15.21$15.46766,000
2009-09-02$15.03$15.281,334,400
2009-09-01$15.16$15.411,027,200
2009-08-31$15.42$15.68547,200
2009-08-28$15.45$15.71228,400
2009-08-27$15.52$15.78444,800
2009-08-26$15.63$15.90254,800
2009-08-25$15.63$15.89336,400
2009-08-24$15.60$15.86301,600
2009-08-21$15.67$15.93411,600
2009-08-20$15.51$15.77309,200
2009-08-19$15.41$15.66647,200
2009-08-18$14.95$15.20448,800
2009-08-17$14.98$15.23410,400
2009-08-14$15.13$15.39420,000
2009-08-13$15.27$15.52618,000
2009-08-12$15.50$15.70360,000
2009-08-11$15.33$15.52443,600
2009-08-10$15.31$15.51667,600
2009-08-07$15.33$15.52608,000
2009-08-06$15.12$15.31442,400
2009-08-05$15.38$15.57499,200
2009-08-04$15.92$16.131,182,000
2009-08-03$16.18$16.38579,600
2009-07-31$15.96$16.16741,600
2009-07-30$16.16$16.36549,600
2009-07-29$16.23$16.43627,600
2009-07-28$15.87$16.07710,000
2009-07-27$15.75$15.95454,400
2009-07-24$15.62$15.81438,000
2009-07-23$15.36$15.56592,800
2009-07-22$15.25$15.45250,000
2009-07-21$15.39$15.58373,600
2009-07-20$15.29$15.48357,200
2009-07-17$15.15$15.34476,000
2009-07-16$15.35$15.54390,400
2009-07-15$15.21$15.40504,800
2009-07-14$14.98$15.17286,800
2009-07-13$15.06$15.25265,600
2009-07-10$14.96$15.15279,200
2009-07-09$14.98$15.17449,200
2009-07-08$14.94$15.13480,800
2009-07-07$15.05$15.24550,400
2009-07-06$15.35$15.55527,200
2009-07-02$15.37$15.571,236,000
2009-07-01$15.88$16.08859,200
2009-06-30$15.95$16.16732,800
2009-06-29$16.08$16.28437,600
2009-06-26$16.01$16.221,043,200
2009-06-25$16.06$16.27672,400
2009-06-24$15.89$16.10564,000
2009-06-23$15.78$15.98591,200
2009-06-22$16.11$16.32691,600
2009-06-19$15.89$16.09571,200
2009-06-18$15.93$16.13312,000
2009-06-17$15.73$15.93354,000
2009-06-16$15.37$15.56394,000
2009-06-15$15.55$15.75384,800
2009-06-12$15.71$15.91447,600
2009-06-11$15.86$16.07474,400
2009-06-10$15.75$15.95434,400
2009-06-09$15.87$16.07448,400
2009-06-08$15.68$15.88377,200
2009-06-05$15.89$16.09507,600
2009-06-04$15.66$15.86399,600
2009-06-03$15.64$15.84441,600
2009-06-02$15.56$15.75699,600
2009-06-01$15.28$15.47412,400
2009-05-29$15.07$15.26529,200
2009-05-28$15.02$15.21311,600
2009-05-27$14.99$15.18566,400
2009-05-26$15.18$15.37713,600
2009-05-22$14.92$15.11477,600
2009-05-21$15.03$15.22788,400
2009-05-20$15.01$15.201,332,000
2009-05-19$15.27$15.471,082,800
2009-05-18$14.94$15.13601,200
2009-05-15$14.92$15.11795,600
2009-05-14$14.94$15.131,131,200
2009-05-13$14.74$14.93712,400
2009-05-12$15.03$15.22598,800
2009-05-11$15.04$15.231,101,600
2009-05-08$14.99$15.18839,600
2009-05-07$14.69$14.881,514,400
2009-05-06$14.52$14.701,102,400
2009-05-05$14.60$14.721,108,400
2009-05-04$14.43$14.551,159,600
2009-05-01$14.34$14.46974,000
2009-04-30$14.31$14.431,361,600
2009-04-29$14.59$14.721,435,200
2009-04-28$14.96$15.092,191,600
2009-04-27$13.49$13.60899,200
2009-04-24$13.22$13.33740,800
2009-04-23$12.93$13.041,112,000
2009-04-22$13.29$13.40927,200
2009-04-21$13.46$13.571,628,800
2009-04-20$13.74$13.861,054,800
2009-04-17$13.80$13.921,148,800
2009-04-16$14.00$14.12788,800
2009-04-15$13.65$13.77848,000
2009-04-14$13.55$13.66737,200
2009-04-13$13.74$13.86837,600
2009-04-09$13.81$13.92683,600
2009-04-08$13.52$13.63777,600
2009-04-07$13.42$13.53470,400
2009-04-06$13.54$13.65586,800
2009-04-03$13.45$13.57924,400
2009-04-02$13.86$13.97792,000
2009-04-01$13.63$13.74615,600
2009-03-31$13.68$13.79870,000
2009-03-30$13.46$13.57583,200
2009-03-27$13.63$13.75758,800
2009-03-26$13.85$13.97990,800
2009-03-25$13.39$13.50931,600
2009-03-24$13.38$13.49546,000
2009-03-23$13.46$13.58621,600
2009-03-20$12.95$13.061,023,600
2009-03-19$13.10$13.21621,600
2009-03-18$13.17$13.28669,200
2009-03-17$13.04$13.151,094,800
2009-03-16$13.11$13.221,092,000
2009-03-13$12.90$13.01976,000
2009-03-12$12.93$13.031,018,000
2009-03-11$12.54$12.652,506,800
2009-03-10$11.97$12.071,267,600
2009-03-09$11.41$11.511,762,000
2009-03-06$11.75$11.841,627,600
2009-03-05$11.78$11.881,686,400
2009-03-04$12.05$12.152,468,400
2009-03-03$11.92$12.023,310,800
2009-03-02$11.73$11.832,358,800
2009-02-27$12.21$12.321,637,200
2009-02-26$12.30$12.411,828,000
2009-02-25$12.42$12.522,336,800
2009-02-24$12.87$12.98775,600
2009-02-23$12.54$12.64907,200
2009-02-20$12.87$12.981,082,800
2009-02-19$13.20$13.311,173,600
2009-02-18$13.25$13.361,418,800
2009-02-17$13.52$13.631,981,200
2009-02-13$13.66$13.781,082,400
2009-02-12$13.91$14.021,107,600
2009-02-11$13.68$13.791,713,200
2009-02-10$13.50$13.551,191,200
2009-02-09$13.80$13.851,327,600
2009-02-06$13.72$13.771,074,000
2009-02-05$13.60$13.652,347,600
2009-02-04$13.81$13.863,594,000
2009-02-03$12.75$12.807,506,800
2009-02-02$14.68$14.731,328,000
2009-01-30$14.99$15.05688,000
2009-01-29$15.26$15.32654,400
2009-01-28$15.40$15.45797,200
2009-01-27$15.03$15.08860,800
2009-01-26$14.94$14.991,114,400
2009-01-23$15.18$15.23706,400
2009-01-22$15.32$15.381,596,400
2009-01-21$15.58$15.63653,200
2009-01-20$15.29$15.35716,000
2009-01-16$16.00$16.06833,600
2009-01-15$16.21$16.271,093,200
2009-01-14$15.53$15.58718,800
2009-01-13$15.59$15.65570,000
2009-01-12$15.32$15.38504,800
2009-01-09$15.19$15.24852,000
2009-01-08$15.54$15.601,039,600
2009-01-07$15.76$15.81991,200
2009-01-06$15.78$15.841,056,400
2009-01-05$16.01$16.07890,000
2009-01-02$16.12$16.18517,600