The largest sale of all time was on 2009-12-04 and amounted to 404800 shares of Northern Technologies International Corporation for $3.04M.
No biography is available at this moment.
| 2011-09-13 | Sale | Northern Technologies International Corporation NTIC | 10 percent owner | 616 0.0136% | $14.80 | $9,117 | -14.66% | |
| 2011-09-12 | Sale | Northern Technologies International Corporation NTIC | 10 percent owner | 1,184 0.027% | $15.20 | $17,999 | -14.17% | |
| 2011-09-07 | Sale | Northern Technologies International Corporation NTIC | 10 percent owner | 1,992 0.0468% | $15.81 | $31,497 | -14.69% | |
| 2011-09-06 | Sale | Northern Technologies International Corporation NTIC | 10 percent owner | 108 0.0025% | $16.00 | $1,728 | -17.31% | |
| 2011-09-02 | Sale | Northern Technologies International Corporation NTIC | 10 percent owner | 1,000 0.0229% | $16.00 | $16,000 | -17.29% | |
| 2011-09-01 | Sale | Northern Technologies International Corporation NTIC | 10 percent owner | 200 0.0046% | $16.45 | $3,290 | -19.45% | |
| 2011-06-10 | Sale | Northern Technologies International Corporation NTIC | 10 percent owner | 1,380 0.0324% | $15.79 | $21,789 | -3.86% | |
| 2011-06-07 | Sale | Northern Technologies International Corporation NTIC | 10 percent owner | 1,200 0.0279% | $16.23 | $19,482 | -7.24% | |
| 2011-06-06 | Sale | Northern Technologies International Corporation NTIC | 10 percent owner | 1,000 0.0234% | $16.32 | $16,322 | -7.07% | |
| 2011-06-03 | Sale | Northern Technologies International Corporation NTIC | 10 percent owner | 2,820 0.0656% | $16.31 | $46,005 | -7.5% | |
| 2011-06-02 | Sale | Northern Technologies International Corporation NTIC | 10 percent owner | 600 0.0139% | $16.55 | $9,930 | -9.37% | |
| 2011-06-01 | Sale | Northern Technologies International Corporation NTIC | 10 percent owner | 3,000 0.069% | $16.34 | $49,021 | -8.7% | |
| 2011-03-04 | Sale | Northern Technologies International Corporation NTIC | 10 percent owner | 3,000 0.0692% | $16.00 | $48,000 | -2.94% | |
| 2011-03-03 | Sale | Northern Technologies International Corporation NTIC | 10 percent owner | 5,000 0.1148% | $15.96 | $79,800 | -3.12% | |
| 2011-03-02 | Sale | Northern Technologies International Corporation NTIC | 10 percent owner | 2,000 0.046% | $16.00 | $32,000 | -3.12% | |
| 2010-12-07 | Sale | Northern Technologies International Corporation NTIC | 10 percent owner | 1,200 0.0276% | $13.00 | $15,600 | +19.89% | |
| 2010-12-06 | Sale | Northern Technologies International Corporation NTIC | 10 percent owner | 3,000 0.0693% | $12.93 | $38,802 | +20.81% | |
| 2010-12-03 | Sale | Northern Technologies International Corporation NTIC | 10 percent owner | 1,000 0.0229% | $13.40 | $13,400 | +15.65% | |
| 2010-12-02 | Sale | Northern Technologies International Corporation NTIC | 10 percent owner | 4,000 0.0921% | $13.53 | $54,112 | +15.19% | |
| 2010-12-01 | Sale | Northern Technologies International Corporation NTIC | 10 percent owner | 800 0.0188% | $13.81 | $11,048 | +15.19% |