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SunPower director linked to 1.18M-share, $0.254 buy

A director-associated entity acquired over 1.18 million SPWR shares in a negotiated purchase, while the director now holds about 1.08 million shares directly.

(Moderate)
(Neutral)
Form Type
4

Rhea-AI Filing Summary

SunPower Inc. (SPWR) reported that director William James Anderson had an indirect acquisition of 1,180,637 shares of common stock on September 4, 2026, at a reported price of $0.2541 per share.

The shares were purchased by SameDay Solar, Inc. under a Securities Purchase Agreement dated September 2, 2026, with SunPower; Anderson is a stockholder and director of SameDay Solar and disclaims beneficial ownership of these shares except to the extent of his pecuniary interest. Separately, Anderson is reported to hold 1,076,828 SunPower shares directly, and additional shares are held indirectly through Risk Allocations Systems, Inc., for which he also disclaims beneficial ownership. No Rule 10b5-1 trading plan is reported.

Positive

  • None.

Negative

  • None.
Insider Anderson William James
Role Director
Type Security Shares Price Value
Grant/Award Common Stock F1 1,180,637 $0.2541 $300K
holding Common Stock -- -- --
holding Common Stock F2 -- -- --
Holdings After Transaction: Common Stock — 1,228,933 shares (Indirect, See footnote); Common Stock — 1,076,828 shares (Direct)
Footnotes (2)
  1. F1. On 9/4/2026, SameDay Solar, Inc. ("Purchaser") purchased shares of common stock pursuant to a Securities Purchase Agreement dated 9/2/2026 between the Issuer and Purchaser. The Reporting Person is a stockholder and a director of Purchaser. The Reporting Person disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein, and the filing of this report is not an admission that the Reporting Person is the beneficial owner of these securities for the purpose of Section 16 or for any other purpose.
  2. F2. Held by Risk Allocations Systems, Inc., of which the Reporting Person is a stockholder. The Reporting Person disclaims beneficial ownership of these securities, and the filing of this report is not an admission that the Reporting Person is the beneficial owner of these securities for the purpose of Section 16 or for any other purpose.
Indirect shares acquired 1,180,637 shares Common stock acquired by SameDay Solar, Inc. on September 4, 2026, attributed indirectly to Anderson
Reported price per share $0.2541 per share Price for the 1,180,637 SunPower common shares acquired on September 4, 2026
Direct holdings after transaction 1,076,828 shares SunPower common stock held directly by William James Anderson following the reported transactions
Transaction date September 4, 2026 Date of the common stock acquisition by SameDay Solar, Inc.
Agreement date September 2, 2026 Date of the Securities Purchase Agreement between SunPower and SameDay Solar, Inc.
Securities Purchase Agreement regulatory
"purchased shares of common stock pursuant to a Securities Purchase Agreement dated 9/2/2026"
A securities purchase agreement is a written contract between a buyer and a seller outlining the terms for buying or selling financial assets such as stocks or bonds. It specifies details like the price, quantity, and conditions of the transaction, similar to a shopping list with agreed-upon terms. For investors, it provides clarity and legal protection when transferring ownership of these financial instruments.
pecuniary interest financial
"disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest"
beneficial ownership regulatory
"disclaims beneficial ownership of the reported securities"
Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.
Section 16 regulatory
"beneficial owner of these securities for the purpose of Section 16"
Section 16 is a U.S. securities law rule that governs the trading and disclosure obligations of company insiders — typically officers, directors and large shareholders — to promote transparency and deter unfair profit-taking. It requires insiders to publicly report their stock trades and allows companies or the issuer to reclaim quick, short-term profits from certain insider trades, like a scoreboard and a refund policy that help investors see and limit possible insider advantage.

FAQ

What insider transaction did SunPower (SPWR) report for William James Anderson?

SunPower reported that a company associated with director William James Anderson acquired 1,180,637 common shares on September 4, 2026, at a reported $0.2541 per share, under a Securities Purchase Agreement between SunPower and SameDay Solar, Inc.

Did William James Anderson personally buy SPWR shares in this Form 4?

The reported acquisition was by SameDay Solar, Inc., which purchased the shares from SunPower. Anderson is a stockholder and director of SameDay Solar and disclaims beneficial ownership of the acquired shares except to the extent of his pecuniary interest.

How many SPWR shares does William James Anderson hold directly after this filing?

After the reported transactions, William James Anderson is shown as holding 1,076,828 shares of SunPower common stock directly. This position is separate from indirect holdings through entities referenced in the footnotes.

Are there additional indirect SPWR holdings reported for William James Anderson?

Yes. Shares are reported as held by Risk Allocations Systems, Inc., where Anderson is a stockholder. He disclaims beneficial ownership of these securities, and the filing does not treat them as fully attributable to him for Section 16 purposes.

Was the SPWR insider transaction made under a Rule 10b5-1 trading plan?

No. The filing indicates no Rule 10b5-1 plan; the plan checkbox is not marked as an affirmative 10b5-1 trading plan, and the footnotes do not state that the transactions were made pursuant to such a plan.

What agreement governed the SPWR share purchase by SameDay Solar, Inc.?

The acquisition was made under a Securities Purchase Agreement dated September 2, 2026, between SunPower Inc. as the issuer and SameDay Solar, Inc. as the purchaser, covering the common stock bought on September 4, 2026.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Learn about SEC filing dates
SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Anderson William James

(Last)(First)(Middle)
C/O SUNPOWER INC.
1403 N. RESEARCH WAY

(Street)
OREM UTAH 84097

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
SunPower Inc. [ SPWR ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
09/04/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Common Stock09/04/2026A1,180,637(1)A$0.25411,180,637ISee footnote(1)
Common Stock1,076,828D
Common Stock48,296ISee footnote(2)
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Explanation of Responses:
1. On 9/4/2026, SameDay Solar, Inc. ("Purchaser") purchased shares of common stock pursuant to a Securities Purchase Agreement dated 9/2/2026 between the Issuer and Purchaser. The Reporting Person is a stockholder and a director of Purchaser. The Reporting Person disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein, and the filing of this report is not an admission that the Reporting Person is the beneficial owner of these securities for the purpose of Section 16 or for any other purpose.
2. Held by Risk Allocations Systems, Inc., of which the Reporting Person is a stockholder. The Reporting Person disclaims beneficial ownership of these securities, and the filing of this report is not an admission that the Reporting Person is the beneficial owner of these securities for the purpose of Section 16 or for any other purpose.
/s/ Michael Penney, Attorney-in-Fact for William J. Anderson09/09/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

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