v3.26.3
Stock-Based Payments
9 Months Ended
Sep. 30, 2026
Share-Based Payment Arrangement [Abstract]  
Stock-Based Payments
12. Stock-Based Payments
The Company's stock-based compensation plans and related accounting are described in Note 15 to the Company's Annual Report on Form 10-K for the year ended December 31, 2025.
Three Months Ended September 30,Nine Months Ended September 30,
2026202520262025
Compensation expense related to stock-based payments$8 $6 $28 $21 
Indivior Long-Term Incentive Plan (LTIP)
A summary of the service-based restricted stock awards and performance-based stock awards activity under the LTIP for the nine months ended September 30, 2026 is presented below (values in thousands):
Outstanding Service-Based Restricted Stock AwardsOutstanding Performance-Based Stock Awards
December 31, 2025
2,114 4,968 
Granted1,113 449 
Issued(388)(2,420)
Canceled/forfeited/adjusted(131)(325)
September 30, 2026
2,707 2,671 
Conditional awards of 2 million shares were granted in the nine months ended September 30, 2026 and 5 million in the nine months ended September 30, 2025 under the Company’s Long-Term Incentive Plan, respectively.
The weighted average fair value per share of the service-based restricted stock awards granted was $33.68 for the nine months ended September 30, 2026, based on the fair market value at the date of grant. The total fair value of restricted stock awards issued was $13 million for the nine months ended September 30, 2026.
The weighted average fair value per share of the performance-based stock awards granted per award was $53.87 for the nine months ended September 30, 2026, calculated using the weighted average fair market value for each of the component goals at the date of grant. Performance-based stock awards granted in the nine months ended September 30, 2026 vest based on the Company's relative total shareholder return compared to a peer group within the S&P Pharmaceutical Select Index, with vesting between 0% and 200% of target. The total fair value of performance-based stock awards issued was $85 million for the nine months ended September 30, 2026.
Compensation cost for unvested service-based restricted stock awards and performance-based restricted awards not yet recognized at September 30, 2026 was $34 million and $24 million, respectively. This compensation cost will be recognized over the expected remaining weighted-average period of 2.11 years and 2.17 years for service-based restricted stock awards and performance-based stock awards, respectively.