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CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($) shares in Thousands, $ in Thousands | Total | Common Stock | Additional Paid-in Capital | Treasury Stock | Accumulated Other Comprehensive Income (Loss) | Accumulated Deficit
--- | --- | --- | --- | --- | --- | ---
Balance at Dec. 29, 2023 | $ 385,954 | $ 488 | $ 436,947 |  | $ (4,113) | $ (47,368)
Balance (in shares) at Dec. 29, 2023 |  | 48,839 |  |  |  |
Net income (loss) | 14,020 |  |  |  |  | 14,020
Other comprehensive income (loss) | (1,489) |  |  |  | (1,489) |
Common stock issued upon exercise of options | 7,352 | $ 3 | 7,349 |  |  |
Common stock issued upon exercise of options (in shares) |  | 310 |  |  |  |
Stock-based compensation | 23,679 |  | 23,679 |  |  |
Repurchase of employee common stock for taxes withheld | (1,396) |  | (1,396) |  |  |
Repurchase of employee common stock for taxes withheld (in shares) |  | (40) |  |  |  |
Unvested restricted stock (in shares) |  | 16 |  |  |  |
Forfeited restricted stock (in shares) |  | (5) |  |  |  |
Vested restricted and performance stock units | 2 | $ 2 |  |  |  |
Vested restricted and performance stock units (in shares) |  | 151 |  |  |  |
Balance at Sep. 27, 2024 | 428,122 | $ 493 | 466,579 |  | (5,602) | (33,348)
Balance (in shares) at Sep. 27, 2024 |  | 49,271 |  |  |  |
Balance at Jun. 28, 2024 | 409,103 | $ 492 | 457,402 |  | (5,463) | (43,328)
Balance (in shares) at Jun. 28, 2024 |  | 49,161 |  |  |  |
Net income (loss) | 9,980 |  |  |  |  | 9,980
Other comprehensive income (loss) | (139) |  |  |  | (139) |
Common stock issued upon exercise of options | 1,657 | $ 1 | 1,656 |  |  |
Common stock issued upon exercise of options (in shares) |  | 105 |  |  |  |
Stock-based compensation | 7,521 |  | 7,521 |  |  |
Vested restricted and performance stock units (in shares) |  | 5 |  |  |  |
Balance at Sep. 27, 2024 | 428,122 | $ 493 | 466,579 |  | (5,602) | (33,348)
Balance (in shares) at Sep. 27, 2024 |  | 49,271 |  |  |  |
Balance at Dec. 27, 2024 | $ 397,335 | $ 493 | 471,449 |  | (7,031) | (67,576)
Balance (in shares) at Dec. 27, 2024 |  | 49,294 |  |  |  |
Balance (Treasury Stock Shares) at Dec. 27, 2024 | 0 |  |  |  |  |
Repurchase of employee common stock for taxes withheld |  |  | (1,355) |  |  |
Balance at Jun. 27, 2025 | $ 336,573 | $ 495 | 484,801 | $ (4,479) | (5,645) | (138,599)
Balance (in shares) at Jun. 27, 2025 |  | 49,546 |  |  |  |
Balance (Treasury Stock Shares) at Jun. 27, 2025 |  |  |  | (261) |  |
Balance at Dec. 27, 2024 | $ 397,335 | $ 493 | 471,449 |  | (7,031) | (67,576)
Balance (in shares) at Dec. 27, 2024 |  | 49,294 |  |  |  |
Balance (Treasury Stock Shares) at Dec. 27, 2024 | 0 |  |  |  |  |
Net income (loss) | $ (62,139) |  |  |  |  | (62,139)
Other comprehensive income (loss) | 504 |  |  |  | 504 |
Common stock issued upon exercise of options | $ 3,351 | $ 2 | 3,349 |  |  |
Common stock issued upon exercise of options (in shares) | 210 | 210 |  |  |  |
Stock-based compensation | $ 22,543 |  | 22,543 |  |  |
Repurchase of common stock | (6,461) |  |  | $ (6,461) |  |
Repurchase of common stock, (in shares) |  |  |  | 376 |  |
Repurchase of employee common stock for taxes withheld | (1,356) | $ (1) |  |  |  |
Repurchase of employee common stock for taxes withheld (in shares) |  | (71) |  |  |  |
Vested restricted and performance stock units | 3 | $ 3 |  |  |  |
Vested restricted and performance stock units (in shares) |  | 297 |  |  |  |
Balance at Sep. 26, 2025 | $ 353,780 | $ 497 | 495,986 | $ (6,461) | (6,527) | (129,715)
Balance (in shares) at Sep. 26, 2025 |  | 49,730 |  |  |  |
Balance (Treasury Stock Shares) at Sep. 26, 2025 | 376 |  |  | (376) |  |
Balance at Jun. 27, 2025 | $ 336,573 | $ 495 | 484,801 | $ (4,479) | (5,645) | (138,599)
Balance (in shares) at Jun. 27, 2025 |  | 49,546 |  |  |  |
Balance (Treasury Stock Shares) at Jun. 27, 2025 |  |  |  | (261) |  |
Net income (loss) | 8,884 |  |  |  |  | 8,884
Other comprehensive income (loss) | (882) |  |  |  | (882) |
Common stock issued upon exercise of options | 2,964 | $ 1 | 2,963 |  |  |
Common stock issued upon exercise of options (in shares) |  | 157 |  |  |  |
Stock-based compensation | 8,222 |  | 8,222 |  |  |
Repurchase of common stock | (1,982) |  |  | $ (1,982) |  |
Repurchase of common stock, (in shares) |  |  |  | (115) |  |
Repurchase of employee common stock for taxes withheld (in shares) |  | (2) |  |  |  |
Vested restricted and performance stock units | 1 | $ 1 |  |  |  |
Vested restricted and performance stock units (in shares) |  | 29 |  |  |  |
Balance at Sep. 26, 2025 | $ 353,780 | $ 497 | $ 495,986 | $ (6,461) | $ (6,527) | $ (129,715)
Balance (in shares) at Sep. 26, 2025 |  | 49,730 |  |  |  |
Balance (Treasury Stock Shares) at Sep. 26, 2025 | 376 |  |  | (376) |  |

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