NASDAQ:TECH | Stock Price History | 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.

Historical Stock Price

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2026-09-04$72.4285,303
2026-09-03$72.35108,506
2026-09-02$72.26102,622
2026-09-01$72.37197,144
2026-08-31$72.41136,051
2026-08-28$72.48101,021
2026-08-27$72.47$86.981,683,900$72.3970,940
2026-08-26$72.38$86.871,386,300$72.3375,851
2026-08-25$72.33$86.811,898,200$72.35103,091
2026-08-24$72.39$86.882,001,600$72.2999,544
2026-08-21$72.32$86.703,958,000$72.32207,212
2026-08-20$72.28$86.653,540,100$72.37172,283
2026-08-19$72.48$86.892,513,900$72.3697,268
2026-08-18$72.22$86.582,555,500$72.4085,359
2026-08-17$72.39$86.792,933,300$72.2993,090
2026-08-14$72.40$86.802,014,000$72.23125,065
2026-08-13$72.17$86.521,976,200$72.21140,001
2026-08-12$72.23$86.592,359,000$72.15170,148
2026-08-11$72.15$86.503,264,100$72.20196,638
2026-08-10$72.12$86.463,337,500$72.24224,703
2026-08-07$72.29$86.675,577,400$72.00147,423
2026-08-06$71.90$86.202,315,000$72.07175,599
2026-08-05$72.00$86.321,778,400$72.1486,162
2026-08-04$72.09$86.433,040,900$72.14172,639
2026-08-03$72.14$86.493,285,600$72.13170,770
2026-07-31$72.09$86.434,033,500$72.09173,636
2026-07-30$72.03$86.356,052,000$72.11321,468
2026-07-29$72.03$86.356,272,400$72.08304,798
2026-07-28$72.07$86.407,785,800$71.78199,365
2026-07-27$71.62$85.863,796,400$71.70203,154
2026-07-24$71.60$85.842,065,700$71.89132,765
2026-07-23$71.77$86.043,113,200$71.81163,175
2026-07-22$71.78$86.052,667,900$71.69150,565
2026-07-21$71.63$85.873,002,000$71.58206,855
2026-07-20$71.64$85.893,217,100$71.87148,158
2026-07-17$72.12$86.463,076,500
2026-07-16$71.77$86.043,424,500
2026-07-15$71.48$85.693,187,300
2026-07-14$71.23$85.393,001,000
2026-07-13$71.36$85.552,176,700
2026-07-10$71.30$85.482,938,700
2026-07-09$71.15$85.304,715,200
2026-07-08$70.96$85.075,691,300
2026-07-07$70.61$84.655,483,300
2026-07-06$70.92$85.026,778,500
2026-07-02$70.83$84.917,826,300
2026-07-01$71.00$85.1212,482,200
2026-06-30$70.65$84.7015,864,700
2026-06-29$70.90$85.0014,855,300
2026-06-26$71.00$85.1212,259,500
2026-06-25$70.70$84.7651,699,100
2026-06-24$58.88$70.594,232,100
2026-06-23$56.26$67.452,314,100
2026-06-22$55.61$66.672,034,800
2026-06-18$57.94$69.463,773,100
2026-06-17$55.00$65.942,347,200
2026-06-16$56.03$67.171,529,600
2026-06-15$56.17$67.343,298,700
2026-06-12$54.00$64.742,558,200
2026-06-11$54.02$64.762,664,500
2026-06-10$52.50$62.942,648,800
2026-06-09$54.41$65.233,553,600
2026-06-08$52.65$63.124,440,000
2026-06-05$51.99$62.332,947,800
2026-06-04$53.18$63.764,200,600
2026-06-03$50.85$60.962,232,900
2026-06-02$49.77$59.672,282,200
2026-06-01$50.79$60.892,207,600
2026-05-29$51.68$61.962,928,100
2026-05-28$50.84$60.952,852,400
2026-05-27$48.09$57.652,151,100
2026-05-26$47.97$57.512,588,200
2026-05-22$48.21$57.802,535,200
2026-05-21$47.37$56.792,315,400
2026-05-20$46.70$55.992,806,300
2026-05-19$45.47$54.513,381,900
2026-05-18$44.43$53.274,102,000
2026-05-15$43.30$51.815,229,700
2026-05-14$44.74$53.543,425,800
2026-05-13$44.89$53.723,904,900
2026-05-12$47.42$56.741,767,200
2026-05-11$47.42$56.742,706,600
2026-05-08$48.36$57.873,850,200
2026-05-07$50.91$60.925,147,200
2026-05-06$47.41$56.7311,948,700
2026-05-05$56.68$67.832,989,100
2026-05-04$54.74$65.501,773,300
2026-05-01$55.02$65.841,954,300
2026-04-30$55.32$66.203,522,900
2026-04-29$51.95$62.171,376,200
2026-04-28$53.51$64.031,618,800
2026-04-27$55.11$65.951,454,300
2026-04-24$54.19$64.851,983,700
2026-04-23$52.20$62.463,266,800
2026-04-22$58.58$70.101,132,700
2026-04-21$59.67$71.401,992,500
2026-04-20$60.58$72.492,012,500
2026-04-17$59.23$70.881,925,300
2026-04-16$57.36$68.642,034,900
2026-04-15$58.49$69.991,500,700