Marianne Dolan Weber has an estimated net worth of $9.54 Million. This is based on reported shares across multiple companies, which include Madison Square Garden Entertainment Corp., Sphere Entertainment Co., AMC Networks Inc., Madison Square Garden Sports Corp., MSG NETWORKS INC., and CABLEVISION SYSTEMS CORP /NY.

2015 was Marianne Dolan Weber's most active year for acquiring shares with 14 total transactions. Marianne Dolan Weber's most active month to acquire stocks was the month of November. 2015 was Marianne Dolan Weber's most active year for disposing of shares, totalling 16 transactions. Marianne Dolan Weber's most active month to dispose stocks was the month of October. 2015 saw Marianne Dolan Weber paying a total of $142,726.39 for 46,047 shares, this is the most they've acquired in one year. In 2016 Marianne Dolan Weber cashed out on 71,940 shares for a total of $2,510,706.00, their largest year based on trade value.