v3.25.4
Stockholders' Equity (Tables)
12 Months Ended
Dec. 31, 2025
Share-Based Payment Arrangement [Abstract]  
Stock-Based Compensation Expense
Stock-based compensation expense is as follows (in millions):
Year Ended December 31,
202320242025
Cost of sales$836 $838 $777 
Fulfillment3,090 2,973 2,703 
Technology and infrastructure13,434 12,150 10,871 
Sales and marketing4,623 4,084 3,445 
General and administrative2,040 1,966 1,671 
Total stock-based compensation expense (1)$24,023 $22,011 $19,467 
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(1)The related tax benefits were $5.4 billion, $5.0 billion, and $4.4 billion for 2023, 2024, and 2025.
Summary of Restricted Stock Unit Activity
The following table summarizes our restricted stock unit activity (in millions):
Number of UnitsWeighted Average
Grant-Date
Fair Value
Outstanding as of January 1, 2023384.4 $144 
Units granted218.1 106 
Units vested(139.9)143 
Units forfeited(56.8)135 
Outstanding as of December 31, 2023405.8 125 
Units granted126.9 183 
Units vested(209.7)132 
Units forfeited(39.9)133 
Outstanding as of December 31, 2024283.1 145 
Units granted112.9 200 
Units vested(138.1)135 
Units forfeited(35.4)157 
Outstanding as of December 31, 2025222.5 178 
Scheduled Vesting of Outstanding Restricted Stock Units
Scheduled vesting for outstanding restricted stock units as of December 31, 2025, is as follows (in millions):
 Year Ended    
 20262027202820292030ThereafterTotal
Scheduled vesting — restricted stock units110.4 69.9 30.7 9.8 0.8 0.9 222.5 
Schedule of Accumulated Other Comprehensive Income (Loss) The following table summarizes the changes in “Accumulated other comprehensive income (loss)” by separate components (in millions):
December 31,
 20242025
Total beginning accumulated other comprehensive income (loss), net of tax of $99 and $(1,762)
$(3,040)$(34)
Foreign currency translation adjustments:
Beginning of year balance, net of tax of $66 and $292
(2,841)(6,174)
Foreign currency translation adjustments, net of tax of $226 and $(194)
(3,333)4,226
End of year balance, net of tax of $292 and $98
(6,174)(1,948)
Unrealized gains (losses) on available-for-sale debt securities:
Beginning of year balance, net of tax of $34 and $(2,054)
(205)6,139
Change in net unrealized gains (losses), net of tax of $(2,086) and $(8,754)
6,339 28,304
Reclassification adjustment for net losses (gains) included in “Other income (expense), net,” net of tax of $(2) and $1,327
(4,273)
End of year balance, net of tax of $(2,054) and $(9,481)
6,139 30,170
Other:
Beginning of year balance, net of tax of $(1) and $0
61
Other, net of tax of $1 and $(1)
(5)7
End of year balance, net of tax of $0 and $(1)
8
Total ending accumulated other comprehensive income (loss), net of tax of $(1,762) and $(9,384)
$(34)$28,230