XML 59 R41.htm IDEA: XBRL DOCUMENT
v3.26.1

Stock-Based Compensation (Tables) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 29, 2026 | Dec. 28, 2025
Stock-Based Compensation [Abstract] |  |
Schedule of Stock Option Activity | The information below summarizes the stock option activity under the Plans.
|  | Number of Shares |  |  | Weighted Average Exercise Price per Share |  |  | Weighted Average Contractual Term (Years) |  |  | Aggregate Intrinsic Value (in thousands) |
Outstanding—December 28, 2025 |  |  | 4,930,300 |  |  | $ | 4.62 |  |  |  | 5.58 |  |  | $ | 1,903 |
Options exercised |  |  | — |  |  |  |  |  |  |  |  |  |  |  |  |
Outstanding—March 29, 2026 |  |  | 4,930,300 |  |  |  | 4.62 |  |  |  | 5.74 |  |  |  | 1,376 |
Vested and expected to vest — March 29, 2026 |  |  | 4,930,300 |  |  |  | 4.62 |  |  |  | 5.74 |  |  |  | 1,376 |
Vested and exercisable — March 29, 2026 |  |  | 1,781,378 |  |  |  | 5.39 |  |  |  | 5.69 |  |  |  | 472 |
| The information below summarizes the stock option activity under the Plans.
|  | Number of Shares |  |  | Weighted Average Exercise Price per Share |  |  | Weighted Average Contractual Term (Years) |  |  | Aggregate Intrinsic Value (in thousands) |
Outstanding – December 31, 2023 |  |  | 11,716,646 |  |  | $ | 3.48 |  |  |  | 8.53 |  |  | $ | 2,756 |
Options granted |  |  | 6,121,251 |  |  |  | 0.93 |  |  |  |  |  |  |  |  |
Options exercised |  |  | (398,883 | ) |  |  | 0.77 |  |  |  |  |  |  |  | 39 |
Options cancelled |  |  | (7,441,781 | ) |  |  | 0.17 |  |  |  |  |  |  |  |  |
Outstanding – December 29, 2024 |  |  | 9,997,233 |  |  |  | 2.77 |  |  |  | 5.29 |  |  |  | 6,356 |
Options granted |  |  | — |  |  |  | — |  |  |  |  |  |  |  |  |
Options exercised |  |  | (712,467 | ) |  |  | 0.72 |  |  |  |  |  |  |  | 83 |
Options cancelled |  |  | (4,354,466 | ) |  |  | 2.69 |  |  |  |  |  |  |  |  |
Outstanding – December 28, 2025 |  |  | 4,930,300 |  |  |  | 4.62 |  |  |  | 5.58 |  |  |  | 1,903 |
Vested and expected to vest— December 28, 2025 |  |  | 4,930,300 |  |  |  | 4.62 |  |  |  | 5.58 |  |  |  | 1,903 |
Vested and exercisable— December 28, 2025 |  |  | 1,909,809 |  |  |  | 5.94 |  |  |  | 5.87 |  |  |  | 635 |
Schedule of RSU Activity | The information below summarizes the RSU activity.
|  | Number of RSUs |  |  | Weighted Average Grant Date Fair Value |
Unvested at December 28, 2025 |  |  | 14,234,360 |  |  | $ | 1.73 |
Vested and released |  |  | (863,030 | ) |  |  | 1.73 |
Cancelled or forfeited |  |  | (2,070 | ) |  |  | 1.74 |
Unvested at March 29, 2026 |  |  | 13,369,260 |  |  |  | 1.73 |
| The information below summarizes the RSU activity.
|  | Number of RSUs |  |  | Weighted Average Grant Date Fair Value |
Unvested at December 31, 2023 |  |  | 58,097 |  |  | $ | 2.07 |
Granted |  |  | 2,593,097 |  |  |  | 1.78 |
Vested and released |  |  | (669,059 | ) |  |  | 1.73 |
Cancelled or forfeited |  |  | — |  |  |  | — |
Unvested at December 29, 2024 |  |  | 1,982,135 |  |  |  | 1.79 |
Granted |  |  | 22,235,871 |  |  |  | 1.73 |
Vested and released |  |  | (4,632,212 | ) |  |  | 1.75 |
Cancelled or forfeited |  |  | (5,351,434 | ) |  |  | 1.74 |
Unvested at December 28, 2025 |  |  | 14,234,360 |  |  |  | 1.73 |
Schedule of Statements of Operations and Comprehensive Loss | The following table summarizes stock-based compensation expense and its allocation within the accompanying consolidated statements of operations and comprehensive loss (in thousands):
|  | Thirteen Weeks Ended |
|  | March 29, |  |  | March 30, |
|  | 2026 |  |  | 2025 |
Cost of revenues |  | $ | 485 |  |  | $ | 155 |
Sales and marketing |  |  | 466 |  |  |  | 184 |
General and administrative |  |  | 654 |  |  |  | 130 |
Total stock-based compensation expense |  | $ | 1,605 |  |  | $ | 469 |
| The following table summarizes stock-based compensation expense and its allocation within the accompanying consolidated statements of operations and comprehensive loss (in thousands):
|  | Fiscal Year Ended |
|  | December 28, |  |  | December 29, |
|  | 2025 |  |  | 2024 |
Cost of revenues |  | $ | 3,003 |  |  | $ | 157 |
Sales and marketing |  |  | 2,618 |  |  |  | 598 |
General and administrative |  |  | 4,867 |  |  |  | 2,312 |
Total stock-based compensation expense |  | $ | 10,488 |  |  | $ | 3,067 |
Schedule of Fair Value of Stock-Based Compensation |  | The following assumptions were used to calculate the fair value of stock-based compensation for the options granted in the fiscal year ended December 29, 2024:
Expected term (in years) |  |  | 5.00 – 6.32 |
Expected volatility |  |  | 58.45% – 62.39 | %
Risk-free interest rate |  |  | 3.81% – 4.71 | %
Expected dividends |  |  | 0.0 | %

X
- Definition Tabular disclosure of reconciliation of revenue by reportable segment to consolidated revenue. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 31 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-31 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 30 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-30 + Details
Name: | us-gaap_ReconciliationOfRevenueFromSegmentsToConsolidatedTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the number and weighted-average grant date fair value for restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock units that were granted, vested, or forfeited during the year. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
Name: | us-gaap_ScheduleOfShareBasedCompensationRestrictedStockUnitsAwardActivityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (d) -SubTopic 10 -Topic 718 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (e) -SubTopic 10 -Topic 718 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
Name: | us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 718 -SubTopic 10 -Subparagraph (f)(2) -Name Accounting Standards Codification -Paragraph 2 -Section 50 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
Name: | us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_StockIssuedDuringPeriodSharebasedCompensationAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration