| 2015-02-19 | Sale | Bio-Techne Corporation TECH | director | 10,000 0.027% | $95.78 | $957,764 | +1.06% | |
| 2014-05-07 | Sale | Bio-Techne Corporation TECH | director | 8,132 0.0219% | $91.00 | $740,012 | +2.25% | |
| 2014-05-06 | Sale | Bio-Techne Corporation TECH | director | 934 0.0025% | $91.00 | $84,994 | +3.97% | |
| 2013-05-06 | Bio-Techne Corporation TECH | director | 4,722 0.0128% | $65.00 | $306,930 | +32.95% | ||
| 2012-10-26 | Sale | Bio-Techne Corporation TECH | director | 16,000 0.0462% | $71.81 | $1.15M | +3.66% | |
| 2011-05-04 | Sale | Bio-Techne Corporation TECH | director | 30,000 0.0815% | $79.19 | $2.38M | -9.68% | |
| 2010-12-08 | Sale | Bio-Techne Corporation TECH | director | 6,000 0.0161% | $61.30 | $367,800 | +16.34% | |
| 2010-11-03 | Sale | Bio-Techne Corporation TECH | director | 20,000 0.0538% | $61.01 | $1.22M | +17.5% | |
| 2008-08-07 | Sale | Bio-Techne Corporation TECH | director | 2,000 0.0052% | $80.21 | $160,420 | -21.83% | |
| 2008-05-09 | Sale | Bio-Techne Corporation TECH | director | 5,000 0.0127% | $73.24 | $366,200 | -9.83% | |
| 2007-08-24 | Sale | Bio-Techne Corporation TECH | director | 5,000 0.0127% | $62.50 | $312,500 | +8.81% | |
| 2007-08-21 | Sale | Bio-Techne Corporation TECH | director | 10,000 0.0255% | $62.40 | $624,000 | +8.77% | |
| 2007-08-20 | Sale | Bio-Techne Corporation TECH | director | 10,000 0.0254% | $62.40 | $624,000 | +8.4% | |
| 2007-05-04 | Sale | Bio-Techne Corporation TECH | director | 10,000 0.0253% | $61.30 | $613,000 | +4.91% | |
| 2005-08-17 | Sale | Bio-Techne Corporation TECH | director | 40,000 0.1026% | $52.02 | $2.08M | +7.09% | |
| 2005-05-04 | Sale | Bio-Techne Corporation TECH | director | 40,000 0.0974% | $42.60 | $1.7M | +29.24% |