Neutron Holdings clarifies CFO grant of 165,644 RSUs

Amended Form 3 for Neutron Holdings’ CFO corrects a footnote, confirming 165,644 reported units are time-vested RSUs tied to continued service.

This filing corrects an earlier one, and you can read the original Form 3 if you want to see what changed.

Rhea-AI Filing Summary

Neutron Holdings, Inc. (LIME) filed an amended Form 3 for Chief Financial Officer Ann B. Gugino. The amendment corrects a clerical error in the description of her equity holdings, clarifying that 165,644 reported units represent restricted stock units (RSUs) that each may convert into one share of common stock.

The RSUs vest in approximately equal quarterly installments over three years, conditioned on Ms. Gugino’s continuous service with Neutron Holdings. Apart from this revised footnote description, all other aspects of the original Form 3 remain unchanged.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider GUGINO ANN B

Role Chief Financial Officer

Type	Security	Shares	Price	Value
holding	Common Stock F1	--	--	--

Holdings After Transaction: Common Stock — 165,644 shares (Direct)

Footnotes (1)

1. F1. This Form is filed solely as an amendment to the Form 3 filed on June 30, 2026. This amendment amends and restates the first footnote in Table I to resolve a clerical error as follows: "Represents restricted stock units ("RSUs"), each of which represents a contingent right to receive one share of Common Stock of the Issuer. The RSUs vest in approximately equal quarterly installments over three years, subject to the Reporting Person's continuous service with the Issuer." Except as set forth in this amendment, the original Form 3 filed is unchanged and no amendment is made hereby to any other footnotes of the initial Form 3.

Key Figures

RSUs reported: 165,644 units Vesting period: 3 years Vesting frequency: Quarterly

3 metrics

RSUs reported 165,644 units Total restricted stock units representing a contingent right to receive one share of common stock each

Vesting period 3 years RSUs vest in approximately equal quarterly installments over three years

Vesting frequency Quarterly RSUs vest in approximately equal quarterly installments, subject to continuous service

Key Terms

restricted stock units ("RSUs"), contingent right, continuous service

3 terms

restricted stock units ("RSUs") financial

"Represents restricted stock units ("RSUs"), each of which represents a contingent"

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.

contingent right financial

"each of which represents a contingent right to receive one share of"

continuous service financial

"over three years, subject to the Reporting Person's continuous service with"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does Neutron Holdings (LIME) report in this amended Form 3 for its CFO?

The amendment states that 165,644 units reported for Chief Financial Officer Ann B. Gugino are restricted stock units (RSUs), each representing a contingent right to receive one share of Neutron Holdings common stock, with no other changes to the original Form 3.

How many RSUs does the Neutron Holdings (LIME) CFO hold according to this filing?

Chief Financial Officer Ann B. Gugino is reported as holding 165,644 RSUs. Each RSU represents a contingent right to receive one share of Neutron Holdings common stock, subject to the stated vesting and service conditions.

What are the vesting terms of the RSUs reported for the Neutron Holdings (LIME) CFO?

The RSUs vest in approximately equal quarterly installments over three years. Vesting is conditioned on the reporting person’s continuous service with Neutron Holdings over that three-year period.

Does this Neutron Holdings (LIME) Form 3/A change any transactions or only the footnote?

The amendment only amends and restates the first footnote in Table I to correct a clerical error regarding RSUs. It states that, except for this revised footnote language, the original Form 3 remains unchanged in all other respects.

What security type is involved in the Neutron Holdings (LIME) CFO’s Form 3/A holdings entry?

The holdings entry relates to Common Stock of Neutron Holdings, reported through restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of the issuer’s common stock upon vesting.

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

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Available on EDGAR 09/17/2026 - 04:22 PM Accepted by SEC EDGAR 09/17/2026 - 04:21 PM Learn about SEC filing dates

SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

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:			3235-0104
Estimated average burden
hours per response:			0.5

1. Name and Address of Reporting Person^*

GUGINO ANN B

(Last) (First) (Middle)

C/O NEUTRON HOLDINGS, INC.

444 TOWNSEND STREET, FL 1

(Street)

SAN FRANCISCO CALIFORNIA 94107

(City) (State) (Zip)

UNITED STATES

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
06/30/2026

3. Issuer Name and Ticker or Trading Symbol
Neutron Holdings, Inc. [ LIME ]

3a. Foreign Trading Symbol

5. If Amendment, Date of Original Filed (Month/Day/Year)
06/30/2026

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

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

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 Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock	165,644(1)	D

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. This Form is filed solely as an amendment to the Form 3 filed on June 30, 2026. This amendment amends and restates the first footnote in Table I to resolve a clerical error as follows: "Represents restricted stock units ("RSUs"), each of which represents a contingent right to receive one share of Common Stock of the Issuer. The RSUs vest in approximately equal quarterly installments over three years, subject to the Reporting Person's continuous service with the Issuer." Except as set forth in this amendment, the original Form 3 filed is unchanged and no amendment is made hereby to any other footnotes of the initial Form 3.

Remarks:

	/s/ Susie Giordano, Attorney-in-Fact	09/17/2026
	** 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 5 (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 3: SEC 1473 (03-26)