# SunPower Inc.: overview

SPWR · Nasdaq · CIK 1838987 · [Industrials](/sectors/industrials.md) · fiscal year ends Dec 29

Pages: [Overview](/companies/spwr.md) · [Financials](/companies/spwr/financials.md) · [Filings](/companies/spwr/filings.md) · [Insiders](/companies/spwr/insiders.md)

Latest reported revenue: [$54.9m](/filings/0001213900-26-092710.md) for Q2 FY2026, three months to 2026-06-28, from the 10-Q filed Aug 21, 2026 (XBRL us-gaap:Revenues, accession 0001213900-26-092710).

## Last eight quarters

| Line item | Unit | Q3 FY2024 (2024-09-29) | Q4 FY2024 (2024-12-29) | Q1 FY2025 (2025-03-30) | Q2 FY2025 (2025-06-29) | Q3 FY2025 (2025-09-28) | Q4 FY2025 (2025-12-28) | Q1 FY2026 (2026-03-29) | Q2 FY2026 (2026-06-28) |
| --- | --- | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: |
| Revenue | $m | [5.5](/filings/0001213900-26-059148.md) | [88.7 d](/filings/0001213900-26-043623.md) | [26.4](/filings/0001213900-26-058557.md) | [66.1](/filings/0001213900-26-092710.md) | [19.9](/filings/0001213900-26-059148.md) | [236 d](/filings/0001213900-26-043623.md) | [72.8](/filings/0001213900-26-059082.md) | [54.9](/filings/0001213900-26-092710.md) |
| Gross margin | % | [(57.0%)](/filings/0001213900-26-059148.md) | [46.5% d](/filings/0001213900-26-043623.md) | [103.5%](/filings/0001213900-26-059082.md) | [36.0%](/filings/0001213900-26-092710.md) | [161.1%](/filings/0001213900-26-059148.md) | [19.5% d](/filings/0001213900-26-043623.md) | [61.4%](/filings/0001213900-26-059082.md) | [45.5%](/filings/0001213900-26-092710.md) |
| Operating margin | % | [(541.4%)](/filings/0001213900-26-059148.md) | [(24.2%) d](/filings/0001213900-26-043623.md) | [(14.1%)](/filings/0001213900-26-059082.md) | [(13.5%)](/filings/0001213900-26-092710.md) | [(8.0%)](/filings/0001213900-26-059148.md) | [(5.4%) d](/filings/0001213900-26-043623.md) | [(26.4%)](/filings/0001213900-26-059082.md) | [(42.8%)](/filings/0001213900-26-092710.md) |
| Net margin | % | [(1408.2%)](/filings/0001213900-26-059148.md) | [53.0% d](/filings/0001213900-26-043623.md) | [18.2%](/filings/0001213900-26-059082.md) | [(41.3%)](/filings/0001213900-26-092710.md) | [(68.8%)](/filings/0001213900-26-059148.md) | [(3.9%) d](/filings/0001213900-26-043623.md) | [7.2%](/filings/0001213900-26-059082.md) | [12.6%](/filings/0001213900-26-092710.md) |
| Diluted EPS | $ per share | [(1.03)](/filings/0001213900-26-059148.md) | not reported | [0.02](/filings/0001213900-26-059082.md) | [(0.34)](/filings/0001213900-26-092710.md) | [(0.15)](/filings/0001213900-26-059148.md) | not reported | [0.00](/filings/0001213900-26-059082.md) | [0.00](/filings/0001213900-26-092710.md) |
| Free cash flow | $m | not reported | not reported | not reported | not reported | not reported | not reported | not reported | not reported |

- Revenue. XBRL Revenue: us-gaap:Revenues; Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. Derived values: 12-month figure less the 9-month figure.
- Gross margin (gross profit / revenue). XBRL Gross profit: us-gaap:GrossProfit; Revenue: us-gaap:Revenues; Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. Derived values: 12-month figure less the 9-month figure.
- Operating margin (operating income / revenue). XBRL Operating income: us-gaap:OperatingIncomeLoss; Revenue: us-gaap:Revenues; Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. Derived values: 12-month figure less the 9-month figure.
- Net margin (net income / revenue). XBRL Net income: us-gaap:NetIncomeLoss; Revenue: us-gaap:Revenues; Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. Derived values: 12-month figure less the 9-month figure.
- Diluted EPS. XBRL Diluted EPS: us-gaap:EarningsPerShareDiluted.
- Free cash flow (operating cash flow − capital expenditure). XBRL Operating cash flow: us-gaap:NetCashProvidedByUsedInOperatingActivities. Derived values: 9-month figure less the 6-month figure; 12-month figure less the 9-month figure; 6-month figure less the 3-month figure.

## Last five fiscal years

| Line item | Unit | FY2021 (2021-12-31) | FY2022 (2022-12-31) | FY2023 (2023-12-31) | FY2024 (2024-12-29) | FY2025 (2025-12-28) |
| --- | --- | ---: | ---: | ---: | ---: | ---: |
| Revenue | $m | not reported | [66.5](/filings/0001213900-24-028747.md) | [87.6](/filings/0001213900-25-037748.md) | [109](/filings/0001213900-26-043623.md) | [300](/filings/0001213900-26-043623.md) |
| Gross margin | % | not reported | [29.8%](/filings/0001213900-24-028747.md) | [20.3%](/filings/0001213900-25-037748.md) | [36.3%](/filings/0001213900-26-043623.md) | [43.1%](/filings/0001213900-26-043623.md) |
| Operating margin | % | not reported | [(31.8%)](/filings/0001213900-24-028747.md) | [(59.8%)](/filings/0001213900-25-037748.md) | [(63.0%)](/filings/0001213900-26-043623.md) | [(9.0%)](/filings/0001213900-26-043623.md) |
| Net margin | % | not reported | [(44.3%)](/filings/0001213900-24-028747.md) | [(307.7%)](/filings/0001213900-25-037748.md) | [(51.9%)](/filings/0001213900-26-043623.md) | [(15.1%)](/filings/0001213900-26-043623.md) |
| Diluted EPS | $ per share | not reported | [(1.31)](/filings/0001213900-24-028747.md) | [(4.94)](/filings/0001213900-25-037748.md) | [(1.22)](/filings/0001213900-26-043623.md) | [(0.52)](/filings/0001213900-26-043623.md) |
| Free cash flow | $m | not reported | not reported | [(58.6)](/filings/0001213900-25-037748.md) | not reported | not reported |

- Revenue. XBRL Revenue: us-gaap:Revenues.
- Gross margin (gross profit / revenue). XBRL Gross profit: us-gaap:GrossProfit; Revenue: us-gaap:Revenues.
- Operating margin (operating income / revenue). XBRL Operating income: us-gaap:OperatingIncomeLoss; Revenue: us-gaap:Revenues.
- Net margin (net income / revenue). XBRL Net income: us-gaap:NetIncomeLoss; Revenue: us-gaap:Revenues.
- Diluted EPS. XBRL Diluted EPS: us-gaap:EarningsPerShareDiluted.
- Free cash flow (operating cash flow − capital expenditure). XBRL Operating cash flow: us-gaap:NetCashProvidedByUsedInOperatingActivities; Capital expenditure: us-gaap:PaymentsToAcquirePropertyPlantAndEquipment.

Each value links to the filing it came from. d marks a derived value. A ratio is not reported when any input is missing.

## Insider purchases and sales

The last 20 open-market transactions on Form 4 (codes P and S). Reported price is as stated on the form, not a market price. [All insider transactions](/companies/spwr/insiders.md)

None in coverage.

## Funds that report holding it

From each manager’s latest Form 13F, largest reported value first. Reported value is as filed: filing data, not a price. [All funds](/funds.md)

| Fund | Quarter ended | Reported value | Shares | Put or call | Change on the quarter before |
| --- | --- | ---: | ---: | --- | --- |
| [VANGUARD CAPITAL MANAGEMENT LLC](/funds/2100119.md) | 2026-06-30 | $3.2m | 4,604,630 |  | Added +1,531,595 |
| [Carlyle Group Inc.](/funds/1527166.md) | 2026-06-30 | $1.6m | 2,343,750 |  | Added +1,910,592 |
| [Polar Asset Management Partners Inc.](/funds/1326389.md) | 2026-06-30 | $1.4m | 2,089,728 |  | Unchanged |
| [ARDSLEY ADVISORY PARTNERS LP](/funds/900529.md) | 2026-06-30 | $973.3k | 1,416,065 |  | Added +456,065 |
| [DDD Partners, LLC](/funds/1729673.md) | 2026-06-30 | $947.0k | 1,377,864 |  | Added +1,291,764 |
| [PRELUDE CAPITAL MANAGEMENT, LLC](/funds/1387508.md) | 2026-06-30 | $876.1k | 1,274,637 |  | Added +673,081 |
| [BlackRock, Inc.](/funds/2012383.md) | 2026-06-30 | $861.9k | 1,253,980 |  | Reduced −2,838,754 |
| [RENAISSANCE TECHNOLOGIES LLC](/funds/1037389.md) | 2026-06-30 | $748.1k | 1,088,467 |  | Reduced −294,425 |
| [WESTERLY CAPITAL MANAGEMENT, LLC](/funds/1546172.md) | 2026-06-30 | $687.3k | 1,000,000 |  | Added +350,000 |
| [Alyeska Investment Group, L.P.](/funds/1453072.md) | 2026-06-30 | $577.0k | 839,577 |  | Unchanged |

## Recent filings

[All 497 filings](/companies/spwr/filings.md)

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-09-28 | 20:06 ET | [DEF 14A](/filings/0001213900-26-104038.md) | Proxy statement, period 2026-11-02 | 0001213900-26-104038 |
| 2026-09-17 | 20:20 ET | [8-K](/filings/0001213900-26-100969.md) | 5.02 Departure or appointment of officers or directors; 5.08 Item not in the standard list; 8.01 Other events | 0001213900-26-100969 |
| 2026-09-09 | 20:30 ET | [SCHEDULE 13D/A](/filings/0001213900-26-098417.md) | Ownership report, active investor, amended | 0001213900-26-098417 |
| 2026-09-03 | 20:30 ET | [8-K](/filings/0001213900-26-097221.md) | 1.01 Entry into a material agreement; 3.02 Unregistered sale of equity; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001213900-26-097221 |
| 2026-08-28 | 20:30 ET | [8-K](/filings/0001213900-26-095088.md) | 1.01 Entry into a material agreement; 3.02 Unregistered sale of equity; 9.01 Financial statements and exhibits | 0001213900-26-095088 |
| 2026-08-21 | 21:27 ET | [10-Q](/filings/0001213900-26-092710.md) | Quarterly report, period 2026-06-28 | 0001213900-26-092710 |
| 2026-08-10 | 20:30 ET | [8-K](/filings/0001213900-26-087285.md) | 1.01 Entry into a material agreement; 3.02 Unregistered sale of equity | 0001213900-26-087285 |
| 2026-07-28 | 11:59 ET | [8-K](/filings/0001213900-26-081990.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001213900-26-081990 |
| 2026-07-24 | 22:49 ET | [S-1](/filings/0001213900-26-081056.md) | Registration statement | 0001213900-26-081056 |
| 2026-07-22 | 20:30 ET | [8-K](/filings/0001213900-26-080418.md) | 3.01 Delisting notice | 0001213900-26-080418 |

## Latest annual report

[Form 10-K for the fiscal year ended Dec 28, 2025](/filings/0001213900-26-043623.md), filed Apr 14, 2026.

## Forecast league

Q3 FY2026, the quarter ended 2026-09-28, is open for forecasts until the first results filing for it is accepted by EDGAR. Results are due by \[object Promise\]. [Forecast this quarter](/leagues/2026q3/targets/4e2ed287-3960-45b5-a7f8-943e5e80cfa3)

## About the filer

- CIK: 1838987
- Tickers: SPWR, SPWRW
- Exchange: Nasdaq
- SIC code: 1700 Construction - Special Trade Contractors
- State of incorporation: DE
- Filer category: <br>Emerging growth company

Source: SEC EDGAR, XBRL company facts, the filing index and Forms 4. Last ingested by Listed: Oct 24, 2026, 15:49 ET. No prices; not investment advice.