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v3.25.2

Condensed Consolidated Statements of Stockholders’ Equity (unaudited) - USD ($) shares in Millions, $ in Millions | Total | Common stock | Additional paid-in capital | Accumulated other comprehensive income (loss) | Accumulated deficit
--- | --- | --- | --- | --- | ---
Beginning balance (in shares) at Dec. 31, 2023 |  | 1,529 |  |  |
Beginning balance at Dec. 31, 2023 | $ 1,985 | $ 0 | $ 5,594 | $ 1 | $ (3,610)
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |
Equity issued under incentive compensation plans, net of shares withheld for employee taxes (in shares) |  | 34 |  |  |
Equity issued under incentive compensation plans, net of shares withheld for employee taxes | 7 |  | 7 |  |
Stock-based compensation | 74 |  | 74 |  |
Comprehensive loss | (349) |  |  | (2) | (347)
Ending balance (in shares) at Jun. 30, 2024 |  | 1,563 |  |  |
Ending balance at Jun. 30, 2024 | 1,717 | $ 0 | 5,675 | (1) | (3,957)
Beginning balance (in shares) at Mar. 31, 2024 |  | 1,545 |  |  |
Beginning balance at Mar. 31, 2024 | 1,858 | $ 0 | 5,633 | 0 | (3,775)
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |
Equity issued under incentive compensation plans, net of shares withheld for employee taxes (in shares) |  | 18 |  |  |
Equity issued under incentive compensation plans, net of shares withheld for employee taxes | 4 |  | 4 |  |
Stock-based compensation | 38 |  | 38 |  |
Comprehensive loss | (183) |  |  | (1) | (182)
Ending balance (in shares) at Jun. 30, 2024 |  | 1,563 |  |  |
Ending balance at Jun. 30, 2024 | $ 1,717 | $ 0 | 5,675 | (1) | (3,957)
Beginning balance (in shares) at Dec. 31, 2024 | 1,733 | 1,733 |  |  |
Beginning balance at Dec. 31, 2024 | $ 1,875 | $ 0 | 6,232 | 1 | (4,358)
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |
Equity issued under incentive compensation plans, net of shares withheld for employee taxes (in shares) |  | 37 |  |  |
Equity issued under incentive compensation plans, net of shares withheld for employee taxes | 38 |  | 38 |  |
Issuance of common stock in at-the-market offering, net of issuance costs (in shares) |  | 67 |  |  |
Issuance of common stock in at-the-market offering, net of issuance costs | 399 |  | 399 |  |
Stock-based compensation | 89 |  | 89 |  |
Comprehensive loss | $ (410) |  |  | (1) | (409)
Ending balance (in shares) at Jun. 30, 2025 | 1,837 | 1,837 |  |  |
Ending balance at Jun. 30, 2025 | $ 1,991 | $ 0 | 6,758 | 0 | (4,767)
Beginning balance (in shares) at Mar. 31, 2025 |  | 1,762 |  |  |
Beginning balance at Mar. 31, 2025 | 1,785 | $ 0 | 6,351 | 0 | (4,566)
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |
Equity issued under incentive compensation plans, net of shares withheld for employee taxes (in shares) |  | 18 |  |  |
Equity issued under incentive compensation plans, net of shares withheld for employee taxes | 21 |  | 21 |  |
Issuance of common stock in at-the-market offering, net of issuance costs (in shares) |  | 57 |  |  |
Issuance of common stock in at-the-market offering, net of issuance costs | 331 |  | 331 |  |
Stock-based compensation | 55 |  | 55 |  |
Comprehensive loss | $ (201) |  |  | 0 | (201)
Ending balance (in shares) at Jun. 30, 2025 | 1,837 | 1,837 |  |  |
Ending balance at Jun. 30, 2025 | $ 1,991 | $ 0 | $ 6,758 | $ 0 | $ (4,767)

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