Nextpower (NXT) CFO executes 4,500-share sale under 10b5-1 plan

Rhea-AI Filing Summary

Nextpower Inc. Chief Financial Officer Charles D. Boynton completed an open-market sale of 4,500 shares of common stock at $100.45 per share. The transaction was made under a pre-arranged Rule 10b5-1 trading plan, and he now directly holds 286,059 shares.

Insider Trade Summary

Net Seller: 4,500 shares ($452,025)

Net Sell 1 txn

Insider BOYNTON CHARLES D

Role Chief Financial Officer

Sold 4,500 shs ($452K)

Type	Security	Shares	Price	Value
Sale	Common Stock	4,500	$100.45	$452K

Holdings After Transaction: Common Stock — 286,059 shares (Direct)

Footnotes (1)

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Form 4 Insider Transactions: What Each Field Means →

Accepted by SEC EDGAR 03/04/2026 - 04:37 PM Learn about SEC filing dates

FAQ

What insider transaction did Nextpower (NXT) report for its CFO?

Nextpower’s CFO sold 4,500 common shares. Charles D. Boynton executed an open-market sale of 4,500 shares of Nextpower Inc. common stock at $100.45 per share, according to a recent insider ownership update.

At what price did the Nextpower (NXT) CFO sell his shares?

The CFO’s shares sold at $100.45 each. Charles D. Boynton carried out an open-market transaction in which 4,500 Nextpower Inc. common shares were sold at a reported price of $100.45 per share.

How many Nextpower (NXT) shares does the CFO hold after this sale?

The CFO now directly holds 286,059 shares. Following the reported open-market sale of 4,500 common shares, Charles D. Boynton’s direct ownership position in Nextpower Inc. stands at 286,059 shares of common stock.

Was the Nextpower (NXT) CFO’s share sale part of a 10b5-1 plan?

Yes, the sale was under a 10b5-1 trading plan. The disclosed transaction was effected pursuant to a pre-established Rule 10b5-1 trading plan that Charles D. Boynton adopted on June 13, 2025.

Who executed the recent insider sale at Nextpower (NXT)?

Chief Financial Officer Charles D. Boynton executed the sale. The transaction involved a 4,500-share open-market sale of Nextpower Inc. common stock, carried out under a previously adopted Rule 10b5-1 trading plan.

SEC Form 4

FORM 4

UNITED 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).

X

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^*

BOYNTON CHARLES D

(Last) (First) (Middle)

C/O NEXTPOWER INC.

6200 PASEO PADRE PARKWAY

(Street)

FREMONT CA 94555

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Nextpower Inc. [ NXT ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Financial Officer

3. Date of Earliest Transaction (Month/Day/Year)
03/02/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

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)
			Code	V	Amount	(A) or (D)	Price
Common Stock	03/02/2026		S(1)		4,500(1)	D	$100.45	286,059	D

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)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. The sale reported in this Form 4 was effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person on June 13, 2025.

	/s/ Philip Reuther, as attorney-in-fact for Charles Boynton	03/04/2026
	** Signature of Reporting Person	Date
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.