Snap Inc Results Presentation Deck

Non-GAAP Financial Measures Reconciliation (Continued) (in thousands, except per share amounts, unaudited) Non-GAAP net income (loss) reconciliation Net loss Amortization of intangible assets Stock-based compensation expense Payroll tax expense related to stock-based compensation Income tax adjustments Non-GAAP net income (loss)¹ Weighted-average common shares - Diluted $ $ Non-GAAP diluted net income (loss) per share reconciliation GAAP diluted net loss per share Non-GAAP adjustment to net loss Non-GAAP diluted net income (loss) per share¹ $ $ June 30, 2020 September 30, 2020 (325,951) $ 7,378 186,171 7,942 86 (124,374) $ 1,447,022 June 30, 2020 (0.23) S 0.14 (0.09) $ (199,853) $ 8,422 192,080 10,341 388 11,378 1,466,420 September 30, 2020 December 31, 2020 Three Months Ended (0.14) S 0.15 0.01 $ (113,099) $ 9,727 219,882 20,152 (511) 136,151 $ 1,484,277 December 31, 2020 Three Months Ended (0.08) $ 0.17 0.09 March 31, 2021 $ (286,882) $ 10,445 237,073 41,326 589 2,551 1,501,636 March 31, 2021 $ (0.19) S 0.19 0.00 $ June 30, 2021 (151,664) S 14,363 256,600 25,045 (199) 144,145 $ 1,547,234 June 30, 2021 (0.10) $ 0.20 0.10 $ September 30, 2021 (71,959) 18,148 300,898 21,615 (208) 268,494 1,580,966 September 30, 2021 (0.05) 0.22 0.17 ¹ We define Non-GAAP Net income (loss) as net income (loss); excluding amortization of intangible assets; stock-based compensation expense and other payroll related tax expense; certain other non-cash or non-recurring items impacting net income (loss) from time to time; and related income tax adjustments. Non- recurring items include securities class actions legal charges described in the preceding slide. Non-GAAP Net Loss and weighted average diluted shares are then used to calculate Non-GAAP diluted net Income (loss) per share. Numbers throughout presentation may not foot due to rounding. 2

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