Figures computed from official regulatory filings — .
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Data for Western Midstream Operating, LP only. No web search. Global per-insider statistics are excluded.
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SEC company identity · Oct 19, 2026
Open-market timeline · full history
87 buys38 sellsbar = usd volume, √ scaleclick a period to filter the table
| Insider | Type | Value · USD | Signals | Details | |
|---|---|---|---|---|---|
| Tudor David J | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| Western Gas Equity Holdings, LLC | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| CARROLL MILTONtrack record | Other | n/a (No price was disclosed in the filing) | SEC |
| Western Gas Equity Holdings, LLC | Award | n/a (No price was disclosed in the filing) | SEC |
| CARROLL MILTONtrack record | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| CRANE JAMES Rtrack record | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| Western Gas Equity Holdings, LLC | Other | n/a (No price was disclosed in the filing) | SEC |
| GWIN ROBERT G | Other | n/a (No price was disclosed in the filing) | SEC |
| Arnold Steven D | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| CRANE JAMES Rtrack record | Other | n/a (No price was disclosed in the filing) | SEC |
| Tudor David J | Other | n/a (No price was disclosed in the filing) | SEC |
| Western Gas Equity Holdings, LLC | Award | n/a (No price was disclosed in the filing) | SEC |
| Western Gas Equity Holdings, LLC | Award | n/a (No price was disclosed in the filing) | SEC |
| Fink Benjamin Matthewtrack record | Other | n/a (No price was disclosed in the filing) | SEC |
| Arnold Steven D | Other | n/a (No price was disclosed in the filing) | SEC |
| Western Gas Equity Holdings, LLC | OtherD (derivative) | $14.1M | SEC |
| APC Midstream Holdings, LLC | OtherD (derivative) | $13.6M | SEC |
| WGR Holdings LLC | OtherD (derivative) | $13.1M | SEC |
| Tudor David J | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Arnold Steven D | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| CRANE JAMES Rtrack record | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Arnold Steven D | Exercise | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| CARROLL MILTONtrack record | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| CRANE JAMES Rtrack record | Exercise | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Tudor David J | Exercise | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |