| 2021-09-07 | Sale | Bio-Techne Corporation TECH | director | 8,000 0.0203% | $509.98 | $4.08M | -19.57% | |
| 2020-11-06 | Sale | Bio-Techne Corporation TECH | director | 10,000 0.0258% | $301.99 | $3.02M | +37.99% | |
| 2015-06-08 | Sale | Bio-Techne Corporation TECH | director | 2,000 0.0054% | $99.39 | $198,772 | -5.12% | |
| 2014-02-27 | Sale | Bio-Techne Corporation TECH | director | 10,000 0.027% | $88.78 | $887,800 | +3.11% | |
| 2013-11-13 | Sale | Bio-Techne Corporation TECH | director | 30,000 0.0806% | $86.20 | $2.59M | +4.91% | |
| 2008-08-08 | Sale | Bio-Techne Corporation TECH | director | 20,000 0.0518% | $81.96 | $1.64M | -23.72% | |
| 2007-05-02 | Sale | Bio-Techne Corporation TECH | director | 20,000 0.0508% | $60.50 | $1.21M | +6.69% | |
| 2006-02-27 | Sale | Bio-Techne Corporation TECH | director | 40,000 0.102% | $60.00 | $2.4M | -8.55% | |
| 2005-05-13 | Sale | Bio-Techne Corporation TECH | director | 20,000 0.0506% | $44.60 | $891,960 | +28.28% | |
| 2005-05-02 | Sale | Bio-Techne Corporation TECH | director | 20,000 0.0492% | $42.26 | $845,200 | +31.51% | |
| 2003-08-20 | Sale | Bio-Techne Corporation TECH | director | 80,000 0.1948% | $34.92 | $2.79M | +10.47% |