Thorndike William N Jr
- SEC CIK
- 0001437827
In the past year, 3 open-market sale filings worth $16.5M and no purchases.
Current role at each company
- CNX CNX Resources CorpDirectoras of May 11, 2026
- PRM Perimeter Solutions, Inc.Directoras of Mar 11, 2026
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- –
- 0 filings
- Sold
- $16.5M
- 3 filings
- Net
- −$16.5M
- Bought minus sold
- Companies
- 2
- With open-market trades
Trades
Every Form 4 that lists Thorndike William N Jr as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
CNX CNX Resources Corp
Director1 trade
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| May 6, 2026 (view filing) | May 4 | 2 days | Thorndike William N JrDirector | SSaleCommon shares, $0.01 par value per share | −28.8K | $38.25 | −$1.10M | −6.3%426.6K after |
PRM Perimeter Solutions, Inc.
Director2 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Mar 11, 2026 (view filing) | Mar 9-11 | 2 days | Thorndike William N JrDirector | SSale | −325.0K | $23.39 | −$7.60M | −3.7%8.54M after | 4 lots |
| Mar 6, 2026 (view filing) | Mar 4-6 | 2 days | Thorndike William N JrDirector | SSale | −325.0K | $24.00 | −$7.80M | −3.5%8.86M after | 3 lots |