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Nextpower (NXT) CFO receives new RSU and PSU awards

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

BOYNTON CHARLES D reported acquisition or exercise transactions in this Form 4 filing.

Nextpower Inc. Chief Financial Officer Charles D. Boynton reported equity awards in the form of restricted and performance stock units. He was granted 96,153 restricted stock units (RSUs), each representing one share of common stock, vesting 30% on May 19, 2027, 30% on May 19, 2028, and 40% on May 19, 2029, subject to continued service and possible acceleration in certain circumstances.

He also reported 24,851 performance stock units (PSUs) that were originally granted on May 23, 2025 and earned based on financial performance for the period from April 1, 2025 to March 31, 2026. These PSUs remain subject to a relative total shareholder return (rTSR) modifier for the period from April 1, 2025 to March 31, 2028, which can adjust the final number of shares earned between 75% and 150%. The amount reported reflects 75% of the PSUs earned, which is the minimum that will be eligible to vest if employment continues through the end of the three-year performance period.

Positive

  • None.

Negative

  • None.
Insider BOYNTON CHARLES D
Role Chief Financial Officer
Type Security Shares Price Value
Grant/Award Common Stock 24,851 $0.00 --
Grant/Award Common Stock 96,153 $0.00 --
Holdings After Transaction: Common Stock — 310,910 shares (Direct, null)
Footnotes (1)
  1. Reflects an award of restricted stock units ("RSUs") granted to the Reporting Person on May 19, 2026. Each RSU represents a contingent right to receive one share of the Issuer's common stock. The RSUs vest 30% on May 19, 2027, 30% on May 19, 2028, and 40% on May 19, 2029, subject to the Reporting Person's continued service to the Issuer through the relevant vesting date and acceleration in certain circumstances. Reflects performance stock units ("PSUs"), originally granted to the Reporting Person on May 23, 2025, which were initially earned upon certification by the Board of Directors of the Issuer on May 19, 2026 of the level of achievement of the financial performance metrics applicable to the PSUs for the performance period from April 1, 2025 to March 31, 2026. The PSUs remain subject to an rTSR modifier performance metric for the performance period from April 1, 2025 to March 31, 2028, pursuant to which the number of shares earned based on achievement of the financial performance metrics can be adjusted between 75% - 150%. Each earned PSU reflects the right to receive one share of the Issuer's common stock upon satisfaction of the applicable vesting conditions. The amount reported herein reflects 75% of the number of PSUs earned based on achievement of the financial performance metrics, which is the minimum amount of PSUs that will be earned and eligible to vest at the end of the three-year performance period, subject generally to the Reporting Person's continued employment with the Issuer through such date.
RSU grant size 96,153 units RSUs granted on May 19, 2026
PSU minimum reported 24,851 units 75% of PSUs earned under financial metrics
RSU vesting schedule 30%/30%/40% Vesting on May 19, 2027, 2028, and 2029
PSU performance range 75%–150% Adjustment range under rTSR modifier through March 31, 2028
Shares after RSU grant 407,063 shares Common stock owned directly following RSU-related entry
Shares after PSU entry 310,910 shares Common stock owned directly following PSU-related entry
restricted stock units ("RSUs") financial
"Reflects an award of restricted stock units ("RSUs") granted to the Reporting Person on May 19, 2026."
Restricted stock units (RSUs) are a company promise to give an employee shares of stock (or cash equivalent) in the future, but only after certain conditions—usually staying with the company for a set time or hitting performance goals—are met. Investors watch RSUs because when they vest they increase the number of shares outstanding and can lead insiders to sell shares, affecting share price, company dilution and the true cost of employee pay.
performance stock units ("PSUs") financial
"Reflects performance stock units ("PSUs"), originally granted to the Reporting Person on May 23, 2025, which were initially earned upon certification..."
rTSR modifier financial
"The PSUs remain subject to an rTSR modifier performance metric for the performance period from April 1, 2025 to March 31, 2028..."
performance period financial
"financial performance metrics applicable to the PSUs for the performance period from April 1, 2025 to March 31, 2026."
The performance period is the specific time span over which an investment’s results, an employee’s targets, or a fund’s returns are measured and judged. It matters to investors because the length and start/end of that window determine which gains or losses count toward performance fees, bonus payouts, or benchmark comparisons—much like timing a race decides who wins, the chosen period can change whether results look strong or weak.
vesting conditions financial
"Each earned PSU reflects the right to receive one share of the Issuer's common stock upon satisfaction of the applicable vesting conditions."
Vesting conditions are the rules that determine when someone earning company stock or stock options actually gains the right to keep or sell them, typically based on staying with the company for a set time or meeting performance targets. Think of it like keys that unlock gradually — some unlock by calendar date, others only after agreed milestones. Investors care because vesting shapes management incentives, the timing of share sales, and the number of shares that can enter the market, which can affect a company's valuation and ownership mix.
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*
BOYNTON CHARLES D

(Last)(First)(Middle)
C/O NEXTPOWER INC.
6200 PASEO PADRE PARKWAY

(Street)
FREMONT CALIFORNIA 94555

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
Nextpower Inc. [ NXT ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
XOfficer (give title below)Other (specify below)
Chief Financial Officer
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
05/19/2026
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 Stock05/19/2026A24,851(1)A$0(1)310,910D
Common Stock05/19/2026A96,153(2)(3)(4)A$0(2)(3)(4)407,063D
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. Reflects an award of restricted stock units ("RSUs") granted to the Reporting Person on May 19, 2026. Each RSU represents a contingent right to receive one share of the Issuer's common stock. The RSUs vest 30% on May 19, 2027, 30% on May 19, 2028, and 40% on May 19, 2029, subject to the Reporting Person's continued service to the Issuer through the relevant vesting date and acceleration in certain circumstances.
2. Reflects performance stock units ("PSUs"), originally granted to the Reporting Person on May 23, 2025, which were initially earned upon certification by the Board of Directors of the Issuer on May 19, 2026 of the level of achievement of the financial performance metrics applicable to the PSUs for the performance period from April 1, 2025 to March 31, 2026. The PSUs remain subject to an rTSR modifier performance metric for the performance period from April 1, 2025 to March 31, 2028, pursuant to which the number of shares earned based on achievement of the financial performance metrics can be adjusted between 75% - 150%.
3. Each earned PSU reflects the right to receive one share of the Issuer's common stock upon satisfaction of the applicable vesting conditions.
4. The amount reported herein reflects 75% of the number of PSUs earned based on achievement of the financial performance metrics, which is the minimum amount of PSUs that will be earned and eligible to vest at the end of the three-year performance period, subject generally to the Reporting Person's continued employment with the Issuer through such date.
/s/ Philip Reuther, as attorney-in-fact for Charles Boynton05/20/2026
** 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)