Jack Y Zhang's Net Worth

Jack Y Zhang's net worth is estimated to be at least $32,262,440.96 as of 11/23/2024. CoreStreet's estimation of Jack Y Zhang's net worth is based on their sale of stock and current holding of stock.

Jack Y Zhang is CEO at Amphastar P. They have executed at least 17 trades of stock as per SEC Form 4 filings. Their most recent trade was for 67,046 units of AMPH stock on 05/18/2022. Their biggest sale was on 09/20/2016 when they sold 444,199 units of Amphastar P stock for $9,341,504.97. They typically trade 2 times per year.

Total value of insider buys:
  • $402,000.00
Total value of insider sells:
  • $31,860,440.96
Most recent insider trade:
  • May 18, 2022

Jack Y Zhang's Insider Trading History

Amphastar PTitleAmountPriceTypeTotal Value
May 18, 2022
CEO67,046$34.14Sell$2,288,950.44
Feb. 18, 2021
CEO30,467$18.59Sell$566,381.53
Feb. 11, 2021
CEO19,823$19.06Sell$377,826.38
Feb. 9, 2021
CEO40,886$18.92Sell$773,563.12
Feb. 4, 2021
CEO25,570$18.89Sell$483,017.30
Feb. 2, 2021
CEO37,931$18.43Sell$699,068.33
Sept. 11, 2019
CEO300,000$20.82Sell$6,246,000.00
Dec. 13, 2018
CEO29,689$20.99Sell$623,172.11
Dec. 11, 2018
CEO66,757$21.47Sell$1,433,272.79
May 15, 2018
CEO25,000$16.08Buy$402,000.00
Sept. 20, 2016
CEO444,199$21.03Sell$9,341,504.97
Dec. 11, 2015
CEO63,300$14.25Sell$902,025.00
Dec. 8, 2015
CEO68,117$14.71Sell$1,002,001.07
Dec. 3, 2015
CEO38,583$15.45Sell$596,107.35
June 15, 2015
CEO45,382$16.29Sell$739,272.78
June 12, 2015
CEO160,495$16.23Sell$2,604,833.85
June 9, 2015
CEO193,758$16.43Sell$3,183,443.94