Robert J Halliday has an estimated net worth of $40.9 Million. This is based on reported shares across multiple companies, which include APPLIED MATERIALS INC /DE, ZOLL MEDICAL CORPORATION, and VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES INC.

2011 was Robert J Halliday's most active year for acquiring shares with 33 total transactions. Robert J Halliday's most active month to acquire stocks was the month of October. 2011 was Robert J Halliday's most active year for disposing of shares, totalling 61 transactions. Robert J Halliday's most active month to dispose stocks was the month of October. 2011 saw Robert J Halliday paying a total of $9,114,901.07 for 269,341 shares, this is the most they've acquired in one year. In 2012 Robert J Halliday cashed out on 82,000 shares for a total of $3,906,000.00, their largest year based on trade value.