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CONSOLIDATED STATEMENTS OF CONVERTIBLE PREFERRED STOCK AND STOCKHOLDERS’ (DEFICIT) EQUITY - USD ($) $ in Thousands | Total | Common Stock | Additional Paid-in Capital | Accumulated Other Comprehensive Loss | Accumulated Deficit
--- | --- | --- | --- | --- | ---
Increase (Decrease) in Stockholders' Deficit |  |  |  |  |
Cumulative effect adjustment from adoption of ASU | $ 30,222 |  |  |  | $ 30,222
Temporary equity, shares outstanding, beginning balance (in shares) at Jul. 31, 2015 | 76,319,511 |  |  |  |
Temporary equity, beginning balance at Jul. 31, 2015 | $ 310,379 |  |  |  |
Temporary equity, shares outstanding, ending balance (in shares) at Jul. 31, 2016 | 76,319,511 |  |  |  |
Temporary equity, ending balance at Jul. 31, 2016 | $ 310,379 |  |  |  |
Common stock, shares outstanding, beginning balance (in shares) at Jul. 31, 2015 |  | 44,797,201 |  |  |
Stockholders' (deficit) equity, beginning balance at Jul. 31, 2015 | (234,734) | $ 1 | $ 38,713 | $ (14) | (273,434)
Increase (Decrease) in Stockholders' Deficit |  |  |  |  |
Issuance of common stock upon exercise of stock options (in shares) |  | 1,573,577 |  |  |
Issuance of common stock upon exercise of stock options | 2,675 |  | 2,675 |  |
Vesting of early exercised stock options | 3,205 |  | 3,205 |  |
Stock-based compensation | 20,056 |  | 20,056 |  |
Repurchase of common stock (in shares) |  | (287,127) |  |  |
Excess tax benefit from stock-based compensation | 980 |  | 980 |  |
Other comprehensive loss | 2 |  |  | 2 |
Net loss | (108,233) |  |  |  | (108,233)
Common stock, shares outstanding, ending balance (in shares) at Jul. 31, 2016 |  | 46,083,651 |  |  |
Stockholders' (deficit) equity, ending balance at Jul. 31, 2016 | (285,827) | $ 1 | 65,629 | (12) | (351,445)
Increase (Decrease) in Stockholders' Deficit |  |  |  |  |
Cumulative effect adjustment from adoption of ASU | $ 114 |  |  |  | 114
Temporary equity, conversion of convertible preferred stock to common stock upon IPO (in shares) | 76,319,511 |  |  |  |
Temporary equity, conversion of convertible preferred stock to common stock upon IPO | $ 310,379 |  |  |  |
Temporary equity, shares outstanding, ending balance (in shares) at Jul. 31, 2017 | 0 |  |  |  |
Temporary equity, ending balance at Jul. 31, 2017 | $ 0 |  |  |  |
Increase (Decrease) in Stockholders' Deficit |  |  |  |  |
Conversion of convertible preferred stock to common stock upon initial public (in shares) |  | 76,319,511 |  |  |
Conversion of convertible preferred stock to common stock upon IPO | 310,379 | $ 2 | 310,377 |  |
Issuance of class A common stock upon IPO, net of issuance costs (in shares) |  | 17,100,500 |  |  |
Issuance of class A common stock upon IPO, net of issuance costs | 249,170 | $ 1 | 249,169 |  |
Issuance of common stock upon exercise of common stock warrants (in shares) |  | 775,554 |  |  |
Issuance of common stock upon exercise of common stock warrants | 77 |  | 77 |  |
Issuance of common stock for stock awards, net of repurchases (in shares) |  | 10,871,714 |  |  |
Issuance of common stock through employee equity incentive plans, net of repurchases | $ 14,956 |  | 14,956 |  |
Issuance of common stock upon exercise of stock options (in shares) | 4,786,381 |  |  |  |
Issuance of common stock from ESPP purchase (in shares) |  | 1,246,054 |  |  |
Issuance of common stock from ESPP purchase | $ 16,946 |  | 16,946 |  |
Issuance of common stock for acquisitions (in shares) |  | 2,239,536 |  |  |
Issuance of common stock for acquisitions | 27,063 |  | 27,063 |  |
Vesting of early exercised stock options | 1,614 |  | 1,614 |  |
Stock-based compensation | 231,491 |  | 231,491 |  |
Reclassification of convertible preferred stock warrant liability to APIC upon IPO | 30,812 |  | 30,812 |  |
Other comprehensive loss | (94) |  |  | (94) |
Net loss | $ (379,638) |  |  |  | (379,638)
Common stock, shares outstanding, ending balance (in shares) at Jul. 31, 2017 | 154,636,520 | 154,636,520 |  |  |
Stockholders' (deficit) equity, ending balance at Jul. 31, 2017 | $ 217,063 | $ 4 | 948,134 | (106) | (730,969)
Temporary equity, shares outstanding, ending balance (in shares) at Jul. 31, 2018 | 0 |  |  |  |
Temporary equity, ending balance at Jul. 31, 2018 | $ 0 |  |  |  |
Increase (Decrease) in Stockholders' Deficit |  |  |  |  |
Issuance of common stock for stock awards, net of repurchases (in shares) |  | 14,492,922 |  |  |
Issuance of common stock through employee equity incentive plans, net of repurchases | $ 33,037 |  | 33,037 |  |
Issuance of common stock upon exercise of stock options (in shares) | 8,672,623 |  |  |  |
Issuance of common stock from ESPP purchase (in shares) |  | 2,417,850 |  |  |
Issuance of common stock from ESPP purchase | $ 39,009 |  | 39,009 |  |
Issuance of common stock for acquisitions (in shares) |  | 1,310,790 |  |  |
Issuance of common stock for acquisitions | 63,780 |  | 63,780 |  |
Vesting of early exercised stock options | 681 |  | 681 |  |
Stock-based compensation | 177,868 |  | 177,868 |  |
Equity component of convertible senior notes, net | 148,598 |  | 148,598 |  |
Purchase of bond hedges related to the convertible senior notes | (143,175) |  | (143,175) |  |
Reclassification of convertible preferred stock warrant liability to APIC upon IPO | 87,975 |  | 87,975 |  |
Other comprehensive loss | (896) |  |  | (896) |
Net loss | $ (297,161) |  |  |  | (297,161)
Common stock, shares outstanding, ending balance (in shares) at Jul. 31, 2018 | 172,858,082 | 172,858,082 |  |  |
Stockholders' (deficit) equity, ending balance at Jul. 31, 2018 | $ 326,779 | $ 4 | $ 1,355,907 | $ (1,002) | $ (1,028,130)

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