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Stock-based Compensation (Tables) | 6 Months Ended
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Apr. 02, 2022
Share-based Payment Arrangement [Abstract] |
Schedule of stock option activity | The summary of the Company’s stock option activity is as follows:
|  | Number of Options |  |  | Weighted-Average Exercise Price |  |  | Weighted-Average Remaining Contractual Term |  |  | Aggregate Intrinsic Value |
|  |  |  |  |  |  |  | (In years) |  |  | (In thousands) |
Outstanding at October 2, 2021 |  |  | 14,545,239 |  |  | $ | 12.86 |  |  |  | 5.1 |  |  | $ | 282,141 |
Granted |  |  | — |  |  |  | — |  |  |  |  |  |  |
Exercised |  |  | (2,526,447 | ) |  |  | 11.59 |  |  |  |  |  |  |
Expired |  |  | (340 | ) |  |  | 2.50 |  |  |  |  |  |  |
Forfeited |  |  | (18,072 | ) |  |  | 15.05 |  |  |  |  |  |  |
Outstanding at April 2, 2022 |  |  | 12,000,380 |  |  | $ | 13.13 |  |  |  | 4.9 |  |  | $ | 174,640 |
At April 2, 2022 |  |  |  |  |  |  |  |  |  |  |  |
Options exercisable |  |  | 11,234,842 |  |  | $ | 13.06 |  |  |  | 4.7 |  |  | $ | 164,249 |
Options vested and expected to vest |  |  | 11,940,890 |  |  | $ | 13.12 |  |  |  | 4.9 |  |  | $ | 173,829 |
Schedule of restricted stock unit activity | The summary of the Company’s RSU activity is as follows:
|  | Number of Units |  |  | Weighted-Average Grant Date Fair Value |  |  | Aggregate Intrinsic Value |
|  |  |  |  |  |  |  | (In thousands) |
Outstanding at October 2, 2021 |  |  | 9,283,525 |  |  | $ | 12.64 |  |  | $ | 299,487 |
Granted |  |  | 2,958,133 |  |  |  | 32.04 |  |  |  |
Released |  |  | (2,004,895 | ) |  |  | 13.47 |  |  |  |
Forfeited |  |  | (512,347 | ) |  |  | 17.55 |  |  |  |
Outstanding at April 2, 2022 |  |  | 9,724,416 |  |  | $ | 18.11 |  |  | $ | 269,172 |
At April 2, 2022 |  |  |  |  |  |  |  |  |
Units expected to vest |  |  | 8,328,841 |  |  | $ | 17.73 |  |  | $ | 230,542 |
Schedule of performance stock units activity | The summary of the Company’s PSU activity is as follows:
|  | Number of Units |  |  | Weighted-Average Grant Date Fair Value |  |  | Aggregate Intrinsic Value |
|  |  |  |  |  |  |  | (In thousands) |
Outstanding at October 2, 2021 |  |  | 158,521 |  |  | $ | 22.81 |  |  | $ | 5,114 |
Granted |  |  | 252,296 |  |  |  | 29.71 |  |  |  |
Vested |  |  | — |  |  |  | — |  |  |  |
Forfeited |  |  | — |  |  |  | — |  |  |  |
Outstanding at April 2, 2022 |  |  | 410,817 |  |  | $ | 27.05 |  |  | $ | 11,371 |
Schedule of stock-based compensation expense | Total stock-based compensation expense by functional category was as follows:
|  | Three Months Ended |  |  | Six Months Ended |
|  | April 2, 2022 |  |  | April 3, 2021 |  |  | April 2, 2022 |  |  | April 3, 2021 |
(In thousands) |  |  |  |  |  |  |  |  |  |  |  |
Cost of revenue |  | $ | 377 |  |  | $ | 261 |  |  | $ | 705 |  |  | $ | 474 |
Research and development |  |  | 8,091 |  |  |  | 6,683 |  |  |  | 14,829 |  |  |  | 12,942 |
Sales and marketing |  |  | 4,177 |  |  |  | 3,632 |  |  |  | 7,824 |  |  |  | 7,040 |
General and administrative |  |  | 8,580 |  |  |  | 5,787 |  |  |  | 15,326 |  |  |  | 10,751 |
Total stock-based compensation expense |  | $ | 21,225 |  |  | $ | 16,363 |  |  | $ | 38,684 |  |  | $ | 31,207 |

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