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 — 1993

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1993-12-31$0.69$0.69820,800
1993-12-30$0.62$0.621,012,800
1993-12-29$0.69$0.69296,000
1993-12-28$0.66$0.66108,800
1993-12-27$0.66$0.66265,600
1993-12-23$0.70$0.70176,000
1993-12-22$0.70$0.70358,400
1993-12-21$0.70$0.70259,200
1993-12-20$0.73$0.73201,600
1993-12-17$0.77$0.77129,600
1993-12-16$0.77$0.7752,800
1993-12-15$0.77$0.77195,200
1993-12-14$0.80$0.80520,000
1993-12-13$0.84$0.84206,400
1993-12-10$0.81$0.8154,400
1993-12-09$0.81$0.81304,000
1993-12-08$0.80$0.80118,400
1993-12-07$0.80$0.80228,800
1993-12-06$0.80$0.80160,000
1993-12-03$0.84$0.8422,400
1993-12-02$0.80$0.8078,400
1993-12-01$0.80$0.80137,600
1993-11-30$0.80$0.80193,600
1993-11-29$0.81$0.8111,200
1993-11-26$0.81$0.8117,600
1993-11-24$0.81$0.81121,600
1993-11-23$0.80$0.80180,800
1993-11-22$0.81$0.81355,200
1993-11-19$0.81$0.81190,400
1993-11-18$0.83$0.8375,200
1993-11-17$0.86$0.86129,600
1993-11-16$0.83$0.8362,400
1993-11-15$0.83$0.8320,800
1993-11-12$0.83$0.83248,000
1993-11-11$0.84$0.8464,000
1993-11-10$0.84$0.84131,200
1993-11-09$0.86$0.86262,400
1993-11-08$0.86$0.8617,600
1993-11-05$0.83$0.83238,400
1993-11-04$0.84$0.84190,400
1993-11-03$0.84$0.84899,200
1993-11-02$0.81$0.81129,600
1993-11-01$0.80$0.8075,200
1993-10-29$0.83$0.83182,400
1993-10-28$0.81$0.81267,200
1993-10-27$0.77$0.7720,800
1993-10-26$0.80$0.8040,000
1993-10-25$0.79$0.79240,000
1993-10-22$0.78$0.78211,200
1993-10-21$0.80$0.80481,600
1993-10-20$0.81$0.81480,000
1993-10-19$0.81$0.81428,800
1993-10-18$0.81$0.8184,800
1993-10-15$0.83$0.8381,600
1993-10-14$0.78$0.78513,600
1993-10-13$0.77$0.77315,200
1993-10-12$0.80$0.80196,800
1993-10-11$0.81$0.8192,800
1993-10-08$0.81$0.81179,200
1993-10-07$0.82$0.82899,200
1993-10-06$0.86$0.86492,800
1993-10-05$0.88$0.87248,000
1993-10-04$0.92$0.9280,000
1993-10-01$0.94$0.94526,400
1993-09-30$0.95$0.95608,000
1993-09-29$0.98$0.98203,200
1993-09-28$0.95$0.95462,400
1993-09-27$0.92$0.9254,400
1993-09-24$0.95$0.95307,200
1993-09-23$0.95$0.95177,600
1993-09-22$0.97$0.97137,600
1993-09-21$0.95$0.95475,200
1993-09-20$0.92$0.92113,600
1993-09-17$0.92$0.92168,000
1993-09-16$0.94$0.9419,200
1993-09-15$0.95$0.95787,200
1993-09-14$0.98$0.9896,000
1993-09-13$0.98$0.98115,200
1993-09-10$1.02$1.02270,400
1993-09-09$0.99$0.99267,200
1993-09-08$0.96$0.9681,600
1993-09-07$0.97$0.97716,800
1993-09-03$0.98$0.98508,800
1993-09-02$1.00$1.00377,600
1993-09-01$0.95$0.95160,000
1993-08-31$0.95$0.95264,000
1993-08-30$0.94$0.9446,400
1993-08-27$0.97$0.97396,800
1993-08-26$0.95$0.9564,000
1993-08-25$0.94$0.94932,800
1993-08-24$0.84$0.8470,400
1993-08-23$0.88$0.8786,400
1993-08-20$0.85$0.85129,600
1993-08-19$0.88$0.87291,200
1993-08-18$0.88$0.871,275,200
1993-08-17$0.86$0.861,014,400
1993-08-16$0.94$0.9432,000
1993-08-13$0.94$0.94214,400
1993-08-12$0.92$0.9227,200
1993-08-11$0.92$0.9248,000
1993-08-10$0.92$0.926,400
1993-08-09$0.94$0.94240,000
1993-08-06$0.94$0.9470,400
1993-08-05$0.92$0.9228,800
1993-08-04$0.95$0.9562,400
1993-08-03$0.92$0.92260,800
1993-08-02$0.95$0.95160,000
1993-07-30$0.89$0.893,200
1993-07-29$0.94$0.94171,200
1993-07-28$0.92$0.9241,600
1993-07-27$0.94$0.9473,600
1993-07-26$0.89$0.8991,200
1993-07-23$0.91$0.9127,200
1993-07-22$0.91$0.9175,200
1993-07-21$0.94$0.94243,200
1993-07-20$0.89$0.89206,400
1993-07-19$0.94$0.94160,000
1993-07-16$0.89$0.89470,400
1993-07-15$0.94$0.94172,800
1993-07-14$0.91$0.91116,800
1993-07-13$0.94$0.9425,600
1993-07-12$0.91$0.91715,200
1993-07-09$0.94$0.94432,000
1993-07-08$0.91$0.91766,400
1993-07-07$0.93$0.93316,800
1993-07-06$0.95$0.95145,600
1993-07-02$0.92$0.92376,000
1993-07-01$0.92$0.92132,800
1993-06-30$0.92$0.9249,600
1993-06-29$0.95$0.95212,800
1993-06-28$0.91$0.911,072,000
1993-06-25$0.84$0.84100,800
1993-06-24$0.85$0.85161,600
1993-06-23$0.83$0.83331,200
1993-06-22$0.84$0.84296,000
1993-06-21$0.81$0.81348,800
1993-06-18$0.77$0.77782,400
1993-06-17$0.88$0.87118,400
1993-06-16$0.84$0.844,800
1993-06-15$0.88$0.874,800
1993-06-14$0.83$0.83281,600
1993-06-11$0.83$0.83116,800
1993-06-10$0.83$0.83126,400
1993-06-09$0.83$0.83116,800
1993-06-08$0.84$0.8472,000
1993-06-07$0.84$0.8446,400
1993-06-04$0.88$0.87516,800
1993-06-03$0.89$0.8928,800
1993-06-02$0.86$0.8622,400
1993-06-01$0.89$0.8954,400
1993-05-28$0.88$0.8791,200
1993-05-27$0.86$0.8651,200
1993-05-26$0.89$0.8916,000
1993-05-25$0.86$0.86108,800
1993-05-24$0.86$0.8660,800
1993-05-21$0.86$0.86308,800
1993-05-20$0.86$0.86112,000
1993-05-19$0.89$0.8928,800
1993-05-18$0.86$0.8635,200
1993-05-17$0.86$0.8652,800
1993-05-14$0.89$0.8916,000
1993-05-13$0.86$0.86294,400
1993-05-12$0.88$0.87484,800
1993-05-11$0.86$0.86217,600
1993-05-10$0.86$0.86147,200
1993-05-07$0.89$0.8959,200
1993-05-06$0.92$0.92190,400
1993-05-05$0.89$0.89203,200
1993-05-04$0.84$0.84598,400
1993-05-03$0.94$0.94392,000
1993-04-30$0.89$0.89248,000
1993-04-29$0.88$0.87113,600
1993-04-28$0.88$0.87203,200
1993-04-27$0.86$0.86180,800
1993-04-26$0.86$0.8681,600
1993-04-23$0.89$0.8933,600
1993-04-22$0.89$0.89238,400
1993-04-21$0.86$0.8625,600
1993-04-20$0.83$0.8375,200
1993-04-19$0.84$0.84686,400
1993-04-16$0.89$0.89164,800
1993-04-15$0.86$0.8640,000
1993-04-14$0.89$0.89324,800
1993-04-13$0.88$0.87169,600
1993-04-12$0.94$0.94256,000
1993-04-08$0.94$0.9435,200
1993-04-07$0.94$0.94228,800
1993-04-06$0.91$0.91265,600
1993-04-05$0.93$0.93198,400
1993-04-02$0.91$0.91412,800
1993-04-01$0.91$0.91555,200
1993-03-31$0.94$0.94129,600
1993-03-30$0.91$0.91100,800
1993-03-29$0.94$0.9478,400
1993-03-26$0.94$0.94152,000
1993-03-25$0.94$0.94499,200
1993-03-24$0.94$0.941,284,800
1993-03-23$0.89$0.891,558,400
1993-03-22$0.93$0.9372,000
1993-03-19$0.95$0.95241,600
1993-03-18$0.95$0.9548,000
1993-03-17$0.89$0.89121,600
1993-03-16$0.92$0.921,139,200
1993-03-15$0.92$0.92326,400
1993-03-12$0.91$0.91739,200
1993-03-11$0.93$0.93732,800
1993-03-10$0.95$0.951,076,800
1993-03-09$0.93$0.93371,200
1993-03-08$0.92$0.921,958,400
1993-03-05$0.94$0.94108,800
1993-03-04$0.94$0.94195,200
1993-03-03$0.93$0.93174,400
1993-03-02$0.93$0.931,313,600
1993-03-01$0.91$0.91662,400
1993-02-26$0.94$0.94793,600
1993-02-25$0.91$0.91478,400
1993-02-24$0.91$0.91483,200
1993-02-23$0.92$0.92859,200
1993-02-22$0.84$0.841,889,600
1993-02-19$0.94$0.941,496,000
1993-02-18$0.92$0.921,032,000
1993-02-17$0.94$0.94225,600
1993-02-16$0.95$0.95984,000
1993-02-12$1.02$1.02131,200
1993-02-11$1.02$1.022,830,400
1993-02-10$1.02$1.022,385,600
1993-02-09$1.13$1.121,091,200
1993-02-08$1.11$1.11318,400
1993-02-05$1.12$1.121,432,000
1993-02-04$1.13$1.12729,600
1993-02-03$1.16$1.16619,200
1993-02-02$1.13$1.12598,400
1993-02-01$1.09$1.09716,800
1993-01-29$1.08$1.08718,400
1993-01-28$1.08$1.081,305,600
1993-01-27$1.08$1.081,601,600
1993-01-26$1.12$1.121,662,400
1993-01-25$1.13$1.12320,000
1993-01-22$1.13$1.12340,800
1993-01-21$1.16$1.161,169,600
1993-01-20$1.13$1.121,304,000
1993-01-19$1.09$1.091,116,800
1993-01-18$1.09$1.09147,200
1993-01-15$1.09$1.09446,400
1993-01-14$1.07$1.071,140,800
1993-01-13$1.09$1.09942,400
1993-01-12$1.05$1.05985,600
1993-01-11$1.05$1.05542,400
1993-01-08$1.08$1.08681,600
1993-01-07$1.04$1.041,078,400
1993-01-06$1.05$1.051,617,600
1993-01-05$1.05$1.05172,800
1993-01-04$1.08$1.08433,600