v3.26.3
Equity-Based Compensation (Tables)
9 Months Ended
Sep. 30, 2026
Equity-Based Compensation  
Schedule of equity-based compensation expense

The Company’s equity-based compensation expense, by type of award, is as follows (in thousands):

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Three Months Ended September 30,

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Nine Months Ended September 30,

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  ​ ​

2025

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2026

  ​ ​

2025

​

2026

​

RSU awards

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$

10,363

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​

8,836

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​

32,501

​

​

26,379

​

PSU awards

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​

4,762

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​

3,921

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​

12,781

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​

10,587

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Equity awards issued to directors

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​

376

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​

395

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​

1,219

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​

1,185

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Total expense

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$

15,501

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​

13,152

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​

46,501

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​

38,151

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Summary of RSU award activity

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Weighted

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Average

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Number

​

Grant Date

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  ​

of Units

  ​

Fair Value

  ​

Total awarded and unvested—December 31, 2025

​

2,336,401

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$

29.67

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Granted

​

1,034,483

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​

38.80

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Vested

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(1,194,045)

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​

28.41

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Forfeited

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(53,892)

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​

33.96

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Total awarded and unvested—September 30, 2026

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2,122,947

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$

34.72

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Schedule of weighted average fair value assumptions used for PSUs granted

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Dividend yield

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—

%

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Volatility

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​

42

%

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Risk-free interest rate

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​

3.56

%

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Weighted average fair value of awards granted

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$

43.84

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Summary of PSU award activity

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Weighted

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​

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Average

​

​

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Number

​

Grant Date

​

​

  ​ ​

of Units

  ​ ​

Fair Value

  ​ ​

Total awarded and unvested—December 31, 2025

​

1,359,347

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$

33.80

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Granted

​

193,146

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​

40.08

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Vested (1)(2)

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(685,313)

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​

35.15

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Forfeited (1)

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(78,877)

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​

39.90

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Total awarded and unvested—September 30, 2026

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788,303

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$

33.56

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(1)During the nine months ended September 30, 2026, the PSUs granted in 2022 and 2023 based on absolute TSR performance criteria achieved vesting at 82% and 75%, respectively, of the target amounts and converted into 0.3 million shares, and the 0.1 million units that did not vest were forfeited.
(2)During the nine months ended September 30, 2026, certain PSUs granted in 2022, 2023 and 2025 based on Net Debt to EBITDAX performance criteria achieved vesting at 194%, 194% and 200%, respectively, of the target amounts and converted into 0.8 million shares.