| Schedule of Fair Value, Assets Measured on Recurring Basis |
The following table summarizes cash, cash equivalents and marketable securities by investment category as of June 27, 2026 and September 27, 2025: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | June 27, 2026 | | | Amortized Cost | | Unrealized Gain | | Unrealized Loss | | Estimated Fair Value | | Cash and Cash Equivalents | | Marketable Securities | | Cash | | $ | 101,507 | | | $ | — | | | $ | — | | | $ | 101,507 | | | $ | 101,507 | | | $ | — | | | Level 1: | | | | | | | | | | | | | | Money market funds | | 105,387 | | | — | | | — | | | 105,387 | | | 105,387 | | | — | | | Subtotal | | 105,387 | | | — | | | — | | | 105,387 | | | 105,387 | | | — | | | Level 2: | | | | | | | | | | | | | | U.S. Treasury securities | | 54,178 | | | 3 | | | (49) | | | 54,132 | | | — | | | 54,132 | | | Subtotal | | 54,178 | | | 3 | | | (49) | | | 54,132 | | | — | | | 54,132 | | | Total | | $ | 261,072 | | | $ | 3 | | | $ | (49) | | | $ | 261,026 | | | $ | 206,894 | | | $ | 54,132 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | September 27, 2025 | | | Amortized Cost | | Unrealized Gain | | Unrealized Loss | | Estimated Fair Value | | Cash and Cash Equivalents | | Marketable Securities | | Cash | | $ | 158,556 | | | $ | — | | | $ | — | | | $ | 158,556 | | | $ | 158,556 | | | $ | — | | | Level 1: | | | | | | | | | | | | | | Money market funds | | 16,112 | | | — | | | — | | | 16,112 | | | 16,112 | | | — | | | Subtotal | | 16,112 | | | — | | | — | | | 16,112 | | | 16,112 | | | — | | | Level 2: | | | | | | | | | | | | | | U.S. Treasury securities | | 52,834 | | | 32 | | | (8) | | | 52,858 | | | — | | | 52,858 | | | Subtotal | | 52,834 | | | 32 | | | (8) | | | 52,858 | | | — | | | 52,858 | | | Total | | $ | 227,502 | | | $ | 32 | | | $ | (8) | | | $ | 227,526 | | | $ | 174,668 | | | $ | 52,858 | |
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