The largest purchase of all time was on 2007-05-17 and amounted to 600000 shares of Alpha Pro Tech, Ltd. for $474,000.
The largest sale of all time was on 2007-03-15 and amounted to 300000 shares of Alpha Pro Tech, Ltd. for $945,150.
No biography is available at this moment.
| 2015-06-04 | Sale | Alpha Pro Tech, Ltd. APT | C.E.O. | 130,000 0.7289% | $2.40 | $312,000 | -14.26% | |
| 2015-06-03 | Sale | Alpha Pro Tech, Ltd. APT | C.E.O. | 31,500 0.1767% | $2.39 | $75,285 | -13.68% | |
| 2015-06-02 | Sale | Alpha Pro Tech, Ltd. APT | C.E.O. | 38,500 0.2167% | $2.48 | $95,480 | -16.53% | |
| 2014-11-25 | Sale | Alpha Pro Tech, Ltd. APT | C.E.O. | 40,000 0.2152% | $3.32 | $132,772 | -32.69% | |
| 2014-10-30 | Sale | Alpha Pro Tech, Ltd. APT | C.E.O. | 75,000 0.4214% | $3.88 | $291,000 | -38% | |
| 2013-12-19 | Sale | Alpha Pro Tech, Ltd. APT | C.E.O. | 150,000 0.6593% | $1.84 | $276,000 | +2.75% | |
| 2013-09-03 | Sale | Alpha Pro Tech, Ltd. APT | C.E.O. | 200,000 1.0522% | $1.51 | $302,000 | +39.07% | |
| 2009-11-10 | Sale | Alpha Pro Tech, Ltd. APT | C.E.O. | 120,000 0.5528% | $6.57 | $788,400 | -66.43% | |
| 2009-08-26 | Sale | Alpha Pro Tech, Ltd. APT | C.E.O. | 7,400 0.032% | $4.23 | $31,304 | -23% | |
| 2009-08-25 | Sale | Alpha Pro Tech, Ltd. APT | C.E.O. | 192,600 0.874% | $4.31 | $830,588 | -20.71% | |
| 2008-09-19 | Alpha Pro Tech, Ltd. APT | C.E.O. | 20,000 0.0842% | $1.25 | $24,984 | -6.67% | ||
| 2008-09-18 | Alpha Pro Tech, Ltd. APT | C.E.O. | 5,800 0.0229% | $1.18 | $6,844 | -7.02% | ||
| 2008-09-17 | Alpha Pro Tech, Ltd. APT | C.E.O. | 14,200 0.0569% | $1.14 | $16,188 | -2.17% | ||
| 2008-09-16 | Alpha Pro Tech, Ltd. APT | C.E.O. | 30,000 0.1228% | $1.13 | $34,000 | +0.45% | ||
| 2008-09-15 | Alpha Pro Tech, Ltd. APT | C.E.O. | 10,000 0.0396% | $1.13 | $11,250 | -2.61% | ||
| 2007-05-17 | Alpha Pro Tech, Ltd. APT | C.E.O. | 600,000 0.7789% | $0.79 | $474,000 | -33.61% | ||
| 2007-03-15 | Sale | Alpha Pro Tech, Ltd. APT | C.E.O. | 300,000 1.2121% | $3.15 | $945,150 | -46.5% | |
| 2007-02-26 | Alpha Pro Tech, Ltd. APT | C.E.O. | 150,000 0.1665% | $0.86 | $129,000 | -45.19% | ||
| 2007-01-05 | Alpha Pro Tech, Ltd. APT | C.E.O. | 179,216 0.2582% | $0.97 | $173,840 | -7.01% | ||
| 2006-12-15 | Alpha Pro Tech, Ltd. APT | C.E.O. | 20,784 0.0342% | $0.97 | $20,160 | +5.12% |