| 2015-11-17 | Quantum Corporation QMCO | SVP, Worldwide Sales & Mktg. | 40,000 0.0164% | $0.85 | $33,856 | -24.36% | ||
| 2011-05-16 | Sale | Quantum Corporation QMCO | EVP, Sales, Marketing & Serv. | 55,000 0.0248% | $2.92 | $160,859 | -11.27% | |
| 2011-04-25 | Sale | Quantum Corporation QMCO | EVP, Sales, Marketing & Serv. | 55,000 0.024% | $3.09 | $170,126 | -16.45% | |
| 2011-04-18 | Sale | Quantum Corporation QMCO | EVP, Sales, Marketing & Serv. | 55,000 0.0234% | $2.94 | $161,722 | -13.58% | |
| 2011-04-05 | Sale | Quantum Corporation QMCO | EVP, Sales, Marketing & Serv. | 55,000 0.0236% | $2.70 | $148,500 | -4.36% | |
| 2010-06-21 | Sale | Quantum Corporation QMCO | EVP, Sales & Marketing | 2,952 0.0015% | $2.50 | $7,380 | +20.94% | |
| 2010-06-18 | Sale | Quantum Corporation QMCO | EVP, Sales & Marketing | 14,700 0.007% | $2.50 | $36,750 | +15.31% | |
| 2010-05-17 | Sale | Quantum Corporation QMCO | EVP, Sales & Marketing | 50,000 0.0237% | $2.75 | $137,535 | -3.72% | |
| 2010-04-15 | Sale | Quantum Corporation QMCO | EVP, Sales & Marketing | 50,000 0.0225% | $2.79 | $139,750 | -10.07% |