Insider Activity of Harris Lawrence E
The largest purchase of all time was on 2011-07-25 and amounted to 30000 shares of Interactive Brokers Group, Inc. for $456,000.
Biography of Harris Lawrence E
No biography is available at this moment.
The largest purchase of all time was on 2011-07-25 and amounted to 30000 shares of Interactive Brokers Group, Inc. for $456,000.
No biography is available at this moment.
| 2011-08-01 | Interactive Brokers Group, Inc. IBKR | director | 10,000 0.0025% | $14.98 | $149,800 | -0.53% | ||
| 2011-07-26 | Interactive Brokers Group, Inc. IBKR | director | 20,000 0.005% | $15.12 | $302,400 | +0.27% | ||
| 2011-07-25 | Interactive Brokers Group, Inc. IBKR | director | 30,000 0.0075% | $15.20 | $456,000 | -0.99% | ||
| 2009-05-01 | Interactive Brokers Group, Inc. IBKR | director | 10,000 0.0025% | $14.23 | $142,300 | +18.96% | ||
| 2009-02-02 | Interactive Brokers Group, Inc. IBKR | director | 10,000 0.0024% | $14.57 | $145,720 | +9.77% | ||
| 2009-01-31 | Interactive Brokers Group, Inc. IBKR | director | 10,000 0.0025% | $15.18 | $151,800 | |||
| 2008-12-27 | Interactive Brokers Group, Inc. IBKR | director | 2,000 0.0006% | $18.43 | $36,850 | |||
| 2008-10-27 | Interactive Brokers Group, Inc. IBKR | director | 8,000 0.002% | $18.28 | $146,270 | -9.26% | ||
| 2008-08-04 | Interactive Brokers Group, Inc. IBKR | director | 10,000 0.0025% | $27.10 | $271,000 | -38.59% | ||
| 2007-07-30 | Interactive Brokers Group, Inc. IBKR | director | 10,000 0.0024% | $24.11 | $241,050 | +21.14% |