| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Director
2 companies
David J Tudor is Director at WES and has filed Form 4s across 2 companies. David J Tudor's net worth is not public. Form 4 filings only show shares in the companies where this person is an insider; those holdings are worth an estimated $1.8M at current prices.
The biggest single holding is WES (~$1.4M) as Director. The WES filings lean toward selling, a net 4,500 shares.
David J Tudor has 17 Form 4 filings on record from January 2015 to August 2026, across 2 companies: Director at Nabors Industries (NBR), 2025–2026; Director at Western Midstream Partners (WES), 2015–2020.
The 20 reported transactions were 7 option or other derivative awards, 7 option exercises, 3 stock awards and 2 open-market sales, plus smaller numbers of other types.
Counted by filing, the open-market trades come to 1 purchase worth about $26K and 2 sales worth about $430K.
The only open-market purchase was 500 shares of WES at an average $51.95 on January 14, 2015, about $26K.
The largest open-market sale was 3,200 shares of NBR at an average $92.30 on August 28, 2026, about $295K.