John Peter Walker's Net Worth

John Peter Walker's net worth is estimated to be at least $534,337.76 as of 06/23/2024. CoreStreet's estimation of John Peter Walker's net worth is based on their sale of stock and current holding of stock.

John Peter Walker is CEO at Zosano Pharma Corp. They have executed at least 3 trades of stock as per SEC Form 4 filings. Their most recent trade was for 100,000 units of ZSAN stock on 04/11/2019. Their biggest sale was on when they sold units of stock for $. They typically trade 1 times per year.

Total value of insider buys:
  • $534,337.76
Total value of insider sells:
  • $0.00
Most recent insider trade:
  • April 11, 2019

John Peter Walker's Insider Trading History

Zosano Pharma CorpTitleAmountPriceTypeTotal Value
April 11, 2019
CEO100,000$3.50Buy$350,000.00
May 25, 2017
CEO73,716$1.36Buy$100,253.76
Aug. 19, 2016
Director63,700$1.32Buy$84,084.00