v3.26.3
EQUITY TRANSACTIONS AND STOCK INCENTIVE PLAN (Tables)
9 Months Ended
Sep. 30, 2026
Share-Based Payment Arrangement [Abstract]  
Schedule of Stock Option Activity
The following table summarizes the Company’s stock option activity during the nine months ended September 30, 2026:

StockWeightedWeighted
OptionsAverageAverageIntrinsic
OutstandingRemainingExerciseValue
(in millions)Term (in years)Price(in millions)
Outstanding at January 1, 2026
1.1 5.7$17.16 $— 
Granted— $— 
Exercised— 
Forfeited(0.3)$17.43 
Expired— $— 
Outstanding at September 30, 2026
0.8 5.0$17.08 $— 
Exercisable at September 30, 2026
0.8 5.0$17.23 $— 
Schedule of RSU Activity
The following table summarizes the Company’s RSU activity during the nine months ended September 30, 2026:
WeightedTotal Fair
AverageValue of
SharesGrant DateShares Vested
(in millions)Fair Value(in millions)
Outstanding at January 1, 2026
18.4 $5.94 
Granted
5.5 $3.89 
Vested
(4.1)$7.01 $12.1 
Forfeited(1.8)$6.67 
Outstanding at September 30, 2026
18.0 $5.00 
Schedule of RSUs and PSUs, Valuation Assumptions
The table below summarizes the assumptions used for the RSUs granted during the nine months ended September 30, 2025:
Risk-free interest rate
3.62% - 4.22%
Expected dividend yield
5.42% - 10.58%
Expected term in years
2.3 - 3.1
The table below summarizes the assumptions used for the TSR PSUs granted during the nine months ended September 30, 2026:
Risk-free interest rate
4.22%
Expected dividend yield
—%
Expected term in years
3.1
Schedule of PSU Activity
The following table summarizes the Company’s PSU activity during the nine months ended September 30, 2026:
WeightedTotal Fair
AverageValue of
Shares(1)
Grant DateShares Vested
(in millions)Fair Value(in millions)
Outstanding at January 1, 2026
10.8 $5.02 
Granted
3.8 $2.19 
Vested
(2.1)$7.14 $7.4 
Forfeited(2.7)$3.92 
Outstanding at September 30, 2026
9.8 $3.76 
________
(1)    The number of PSUs outstanding represent the total number of PSUs granted to each recipient eligible to vest if the Company meets its highest specified performance goals for the applicable period.
Schedule of Stock Based Compensation Cost by Award
The following table summarizes stock-based compensation costs as reported by award type (in millions):
Three months ended
September 30,
Nine months ended
September 30,
2026202520262025
Stock options$0.1 $0.2 $0.2 $0.8 
RSUs10.1 14.8 30.9 43.8 
PSUs(4.2)7.1 1.8 21.0 
Total stock-based compensation costs$6.0 $22.1 $32.9 $65.6 
Schedule of Stock Based Compensation Costs, Net of Amounts Capitalized
The following table summarizes stock-based compensation costs, net of amounts capitalized, as reported on the Company’s consolidated statement of comprehensive income (in millions):
Three months ended
September 30,
Nine months ended
September 30,
2026202520262025
Research and development expenses$2.1 $4.1 $6.3 $12.9 
Sales and marketing expenses0.6 1.0 2.0 2.5 
General and administrative expenses3.3 16.7 24.4 49.4 
Total stock-based compensation costs, net of amounts capitalized$6.0 $21.8 $32.7 $64.8