William N Thorndike Jr's Net Worth
William N Thorndike Jr's net worth is estimated to be at least $10,956,150.00 as of 03/13/2026. CoreStreet's estimation of William N Thorndike Jr's net worth is based on their sale of stock and current holding of stock.
William N Thorndike Jr is Director at Perimeter Solutions SA. They have executed at least 5 trades of stock as per SEC Form 4 filings. Their most recent trade was for 100,000 units of PRM stock on 03/10/2026. Their biggest sale was on 03/04/2026 when they sold 125,000 units of Perimeter Solutions SA stock for $3,032,500.00. They typically trade 2 times per year.
Total value of insider buys:
- $233,400.00
Total value of insider sells:
- $10,722,750.00
Most recent insider trade:
- March 10, 2026
William N Thorndike Jr's Insider Trading History
| Perimeter Solutions SA | Title | Amount | Price | Type | Total Value |
|---|---|---|---|---|---|
March 10, 2026 | Director | 100,000 | $23.63 | Sell | $2,363,000.00 |
March 9, 2026 | Director | 125,000 | $23.37 | Sell | $2,921,250.00 |
March 5, 2026 | Director | 100,000 | $24.06 | Sell | $2,406,000.00 |
March 4, 2026 | Director | 125,000 | $24.26 | Sell | $3,032,500.00 |
| CNX Resources Corp | Title | Amount | Price | Type | Total Value |
|---|---|---|---|---|---|
Nov. 17, 2015 | Director | 30,000 | $7.78 | Buy | $233,400.00 |