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v3.20.4

CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Revenue: |  |  |
Revenues | $ 803,395 | $ 60,209 | $ 135,068
Operating expenses: |  |  |
Cost of sales | 7,933 | 0 | 0
Research and development | 1,370,339 | 496,309 | 454,082
Selling, general and administrative | 188,267 | 109,620 | 94,252
Total operating expenses | 1,566,539 | 605,929 | 548,334
Loss from operations | (763,144) | (545,720) | (413,266)
Interest income | 24,715 | 38,530 | 27,023
Other (expense) income, net | (6,084) | (7,526) | 1,835
Loss before provision for (benefit from) income taxes | (744,513) | (514,716) | (384,408)
Provision for (benefit from) income taxes | 2,551 | (695) | 326
Net loss | (747,064) | (514,021) | (384,734)
Reconciliation of net loss to net loss attributable to common stockholders: |  |  |
Premium paid on repurchase of preferred stock | 0 | 0 | (4,127)
Cumulative preferred stock dividends | 0 | 0 | (12,996)
Net loss attributable to common stockholders | $ (747,064) | $ (514,021) | $ (401,857)
Net loss per share attributable to common stockholders, basic and diluted (usd per share) | $ (1.96) | $ (1.55) | $ (4.95)
Weighted average common shares used in net loss per share attributable to common stockholders, basic and diluted (in shares) | 381,333,059 | 330,802,136 | 81,114,183
Grant revenue |  |  |
Revenue: |  |  |
Revenues | $ 528,905 | $ 12,173 | $ 12,556
Product sales |  |  |
Revenue: |  |  |
Revenues | 199,872 | 0 | 0
Collaboration revenue |  |  |
Revenue: |  |  |
Revenues | $ 74,618 | $ 48,036 | $ 122,512

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