Mark Eisner's Net Worth
Mark Eisner's net worth is estimated to be at least $645,176.96 as of 07/19/2025. CoreStreet's estimation of Mark Eisner's net worth is based on their sale of stock and current holding of stock.
Mark Eisner is EVP at Vir Biotechnology Inc. They have executed at least 7 trades of stock as per SEC Form 4 filings. Their most recent trade was for 3,586 units of VIR stock on 07/17/2025. Their biggest sale was on 03/10/2023 when they sold 10,140 units of FibroGen Inc stock for $204,828.00. They typically trade 3 times per year.
Total value of insider buys:
- $0.00
Total value of insider sells:
- $645,176.96
Most recent insider trade:
- July 17, 2025
Mark Eisner's Insider Trading History
| Vir Biotechnology Inc | Title | Amount | Price | Type | Total Value |
|---|---|---|---|---|---|
July 17, 2025 | EVP | 3,586 | $5.47 | Sell | $19,615.42 |
July 15, 2025 | EVP | 6,796 | $5.47 | Sell | $37,174.12 |
| FibroGen Inc | Title | Amount | Price | Type | Total Value |
|---|---|---|---|---|---|
June 7, 2023 | EVP | 2,042 | $17.04 | Sell | $34,795.68 |
June 2, 2023 | EVP | 1,090 | $18.83 | Sell | $20,524.70 |
April 4, 2023 | Insider | 9,182 | $18.78 | Sell | $172,437.96 |
March 10, 2023 | Insider | 10,140 | $20.20 | Sell | $204,828.00 |
March 8, 2023 | Insider | 7,363 | $21.16 | Sell | $155,801.08 |