Form 4 for WES Western Midstream Partners, LP
Accepted 2026-02-13 00:00:00 ET · period of report 2026-02-12 · accession 0001423902-26-000013 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DM | 2026-02-13 | 2026-02-12 | WES | Dial Christopher B. | SVP, GC, Sec | F - Tax | $42.35 | -30.3K | 175.9K | -15% | -$1.28M |
| DM | 2026-02-13 | 2026-02-12 | WES | Dial Christopher B. | SVP, GC, Sec | M - OptEx | $0.00 | +91.8K | 195.0K | +89% | $0 |
| D | 2026-02-13 | 2026-02-12 | WES | Dial Christopher B. | SVP, GC, Sec | S - Sale+OE | $42.35 | -5,879 | 185.0K | -3% | -$249.0K |
| DM | 2026-02-13 | 2026-02-12 | WES | Dial Christopher B. | SVP, GC, Sec | M - OptEx | $0.00 | -91.8K | 0 | -100% | $0 |
| DM | 2026-02-13 | 2026-02-12 | WES | Dial Christopher B. | SVP, GC, Sec | A - Grant | $0.00 | +64.9K | 16.2K | New | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Units representing limited partner interests | 2026-02-12 | F | D | 9,962 | $42.35 | 206,435 | D | — | — | |
| 2 | Common | Common Units representing limited partner interests | 2026-02-12 | M | A | 30,704 | $0.00 | 237,139 | D | — | — | |
| 3 | Common | Common Units representing limited partner interests | 2026-02-12 | F | D | 12,124 | $42.35 | 225,015 | D | — | — | |
| 4 | Common | Common Units representing limited partner interests | 2026-02-12 | M | A | 10,819 | $0.00 | 180,208 | D | — | — | |
| 5 | Common | Common Units representing limited partner interests | 2026-02-12 | M | A | 25,316 | $0.00 | 216,397 | D | — | — | |
| 6 | Common | Common Units representing limited partner interests | 2026-02-12 | M | A | 14,940 | $0.00 | 190,890 | D | — | — | |
| 7 | Common | Common Units representing limited partner interests | 2026-02-12 | S | D | 5,879 | $42.35 | 185,011 | D | — | — | |
| 8 | Common | Common Units representing limited partner interests | 2026-02-12 | M | A | 10,009 | $0.00 | 195,020 | D | — | — | |
| 9 | Common | Common Units representing limited partner interests | 2026-02-12 | F | D | 3,939 | $42.35 | 191,081 | D | — | — | |
| 10 | Common | Common Units representing limited partner interests | 2026-02-12 | F | D | 4,258 | $42.35 | 175,950 | D | — | — | |
| 11 | Derivative | 2025 Phantom Units | 2026-02-12 | M | D | 10,009 | $0.00 | 20,017 | D | — · — to 2028-02-12 | 10,009 Common Units representing limited partner interests | (F1) Each Phantom Unit is the economic equivalent of one WES Common Unit representing limited partnership interests, and upon vesting, will entitle the holder to receive a common unit or, at the discretion of the Board of Directors of the General Partner, cash equal to the Fair Market Value of a Common Unit. (F2) These Phantom Units vest ratably over a three-year period on February 12th of each year, and will pay distribution equivalent rights in cash on a current basis. |
| 12 | Derivative | 2026 Phantom Units | 2026-02-12 | A | A | 32,468 | $0.00 | 32,468 | D | — · — to 2029-02-12 | 32,468 Common Units representing limited partner interests | (F1) Each Phantom Unit is the economic equivalent of one WES Common Unit representing limited partnership interests, and upon vesting, will entitle the holder to receive a common unit or, at the discretion of the Board of Directors of the General Partner, cash equal to the Fair Market Value of a Common Unit. (F2) These Phantom Units vest ratably over a three-year period on February 12th of each year, and will pay distribution equivalent rights in cash on a current basis. |
| 13 | Derivative | 2026 Performance Unit - TUR | 2026-02-12 | A | A | 16,234 | $0.00 | 16,234 | D | — · 2029-02-12 to 2029-02-12 | 16,234 Common Units representing limited partner interests | (F4) Each performance-based unit represents the right to receive, following vesting, between 0% and 200% of one WES Common Unit (or cash equivalent) based upon the achievement of pre-established performance metrics over a 3-year performance period. |
| 14 | Derivative | 2024 Phantom Units | 2026-02-12 | M | D | 14,940 | $0.00 | 14,939 | D | — · — to 2027-02-12 | 14,940 Common Units representing limited partner interests | (F1) Each Phantom Unit is the economic equivalent of one WES Common Unit representing limited partnership interests, and upon vesting, will entitle the holder to receive a common unit or, at the discretion of the Board of Directors of the General Partner, cash equal to the Fair Market Value of a Common Unit. (F2) These Phantom Units vest ratably over a three-year period on February 12th of each year, and will pay distribution equivalent rights in cash on a current basis. |
| 15 | Derivative | 2023 Performance Unit - ROA | 2026-02-12 | M | D | 30,704 | $0.00 | 0 | D | — · 2026-02-12 to 2026-02-12 | 30,704 Common Units representing limited partner interests | (F3) Each performance-based unit represents the right to receive, following vesting, between 0% and 200% of one WES Common Unit based upon the achievement of pre-established performance metrics over a 3-year performance period. |
| 16 | Derivative | 2026 Performance Unit - ROA | 2026-02-12 | A | A | 16,234 | $0.00 | 16,234 | D | — · 2029-02-12 to 2029-02-12 | 16,234 Common Units representing limited partner interests | (F4) Each performance-based unit represents the right to receive, following vesting, between 0% and 200% of one WES Common Unit (or cash equivalent) based upon the achievement of pre-established performance metrics over a 3-year performance period. |
| 17 | Derivative | 2023 Phantom Units | 2026-02-12 | M | D | 10,819 | $0.00 | 0 | D | — · — to 2026-02-12 | 10,819 Common Units representing limited partner interests | (F1) Each Phantom Unit is the economic equivalent of one WES Common Unit representing limited partnership interests, and upon vesting, will entitle the holder to receive a common unit or, at the discretion of the Board of Directors of the General Partner, cash equal to the Fair Market Value of a Common Unit. (F2) These Phantom Units vest ratably over a three-year period on February 12th of each year, and will pay distribution equivalent rights in cash on a current basis. |
| 18 | Derivative | 2023 Performance Unit - TUR | 2026-02-12 | M | D | 25,316 | $0.00 | 0 | D | — · 2026-02-12 to 2026-02-12 | 25,316 Common Units representing limited partner interests | (F3) Each performance-based unit represents the right to receive, following vesting, between 0% and 200% of one WES Common Unit based upon the achievement of pre-established performance metrics over a 3-year performance period. |