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v3.22.1

CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2022 | Mar. 31, 2021
Revenues: |  |
Revenues | $ 11,101 | $ 16,881
Costs and expenses: |  |
Cost of product sales | 48 | 17
Research and development | 61,438 | 53,121
Selling, general and administrative | 16,253 | 15,036
Total costs and expenses | 77,739 | 68,174
Loss from operations | (66,638) | (51,293)
Other income | 195 | 21
Net loss | (66,443) | (51,272)
Other comprehensive income (loss): |  |
Unrealized gain (loss) on investments | (222) | 18
Comprehensive income (loss) | $ (66,665) | $ (51,254)
Basic net loss per common share (in usd per share) | $ (1.08) | $ (0.90)
Diluted net loss per common share (in usd per share) | $ (1.08) | $ (0.90)
Basic weighted average common shares outstanding (in shares) | 61,324,163 | 57,202,846
Diluted weighted average common shares outstanding (in shares) | 61,324,163 | 57,202,846
Revenue from collaborative and other agreements |  |
Revenues: |  |
Revenues | $ 7,093 | $ 15,184
Product revenue, net |  |
Revenues: |  |
Revenues | 3,580 | 887
Revenue from government agreements |  |
Revenues: |  |
Revenues | $ 428 | $ 810

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