Michael E Marks's Net Worth

Michael E Marks's net worth is estimated to be at least $268,262,825.82 as of 11/23/2024. CoreStreet's estimation of Michael E Marks's net worth is based on their sale of stock and current holding of stock.

Michael E Marks is Director at Berkeley Lights Inc. They have executed at least 10 trades of stock as per SEC Form 4 filings. Their most recent trade was for 30,000 units of BLI stock on 03/09/2021. Their biggest sale was on 02/18/2015 when they sold 5,000,000 units of GoPro Inc stock for $232,800,000.00. They typically trade 1 times per year.

Total value of insider buys:
  • $1,296,997.50
Total value of insider sells:
  • $266,965,828.32
Most recent insider trade:
  • March 9, 2021

Michael E Marks's Insider Trading History

Berkeley Lights IncTitleAmountPriceTypeTotal Value
March 9, 2021
Director30,000$53.58Sell$1,607,400.00
March 1, 2021
Director20,000$61.93Sell$1,238,600.00
Nov. 23, 2020
Director362,586$82.56Sell$29,935,100.16
Schlumberger NVTitleAmountPriceTypeTotal Value
Sept. 6, 2018
Director8,000$60.31Buy$482,480.00
Aug. 11, 2017
Director8,000$64.20Buy$513,600.00
Aug. 29, 2016
Director13,600$81.19Sell$1,104,184.00
Oct. 27, 2014
Director3,250$92.59Buy$300,917.50
GoPro IncTitleAmountPriceTypeTotal Value
Feb. 17, 2017
Director30,000$9.22Sell$276,600.00
Aug. 31, 2016
Director264$14.94Sell$3,944.16
Feb. 18, 2015
Director5,000,000$46.56Sell$232,800,000.00