David Brannon Johnston's Net Worth

David Brannon Johnston's net worth is estimated to be at least $551,901.54 as of 11/26/2024. CoreStreet's estimation of David Brannon Johnston's net worth is based on their sale of stock and current holding of stock.

David Brannon Johnston is CFO at ImmunoGen Inc. They have executed at least 6 trades of stock as per SEC Form 4 filings. Their most recent trade was for 10,000 units of IMGN stock on 06/06/2018. Their biggest sale was on 02/21/2018 when they sold 21,060 units of ImmunoGen Inc stock for $228,922.20. They typically trade 1 times per year.

Total value of insider buys:
  • $0.00
Total value of insider sells:
  • $551,901.54
Most recent insider trade:
  • June 6, 2018

David Brannon Johnston's Insider Trading History

ImmunoGen IncTitleAmountPriceTypeTotal Value
June 6, 2018
CFO10,000$11.02Sell$110,200.00
March 15, 2018
CFO10,000$11.53Sell$115,300.00
Feb. 21, 2018
CFO21,060$10.87Sell$228,922.20
Sept. 17, 2015
CFO5,000$15.00Sell$75,000.00
AVEO Pharmaceuticals IncTitleAmountPriceTypeTotal Value
March 14, 2013
CFO1,061$7.34Sell$7,787.74
Sept. 13, 2012
CFO1,386$10.60Sell$14,691.60