Kathryn L Biberstein's Net Worth

Kathryn L Biberstein's net worth is estimated to be at least $7,339,358.12 as of 05/18/2024. CoreStreet's estimation of Kathryn L Biberstein's net worth is based on their sale of stock and current holding of stock.

Kathryn L Biberstein is CAO at Alkermes Plc. They have executed at least 8 trades of stock as per SEC Form 4 filings. Their most recent trade was for 13,566 units of ALKS stock on 09/11/2017. Their biggest sale was on 01/07/2015 when they sold 28,374 units of Alkermes Plc stock for $1,844,310.00. They typically trade 2 times per year.

Total value of insider buys:
  • $0.00
Total value of insider sells:
  • $7,339,358.12
Most recent insider trade:
  • Sept. 11, 2017

Kathryn L Biberstein's Insider Trading History

Alkermes PlcTitleAmountPriceTypeTotal Value
Sept. 11, 2017
CAO13,566$51.29Sell$695,800.14
April 3, 2017
CAO15,000$57.68Sell$865,200.00
Dec. 8, 2016
CAO14,145$56.13Sell$793,958.85
Dec. 1, 2016
CAO15,000$56.13Sell$841,950.00
Jan. 7, 2015
SVP28,374$65.00Sell$1,844,310.00
Dec. 5, 2014
SVP15,433$57.61Sell$889,095.13
Nov. 6, 2014
SVP20,000$50.54Sell$1,010,800.00
June 17, 2014
SVP8,400$47.41Sell$398,244.00