[Form 4] nLIGHT, Inc. Insider Trading Activity

Rhea-AI Filing Summary

nLIGHT, Inc. (LASR) Form 4 summary: Nias James, the company's Chief Accounting Officer, reported a sale of 540 shares of common stock on 09/04/2025 at a price of $29.14 per share. The filing reports 99,704 shares beneficially owned after the transaction; that total includes vested common stock and unvested restricted stock units. The filing states the sale was a mandatory "sell to cover" transaction to satisfy tax withholding related to RSU vesting and was not a discretionary sale by the reporting person. The Form 4 was submitted by attorney-in-fact Julie Dimmick on 09/08/2025.

Insights

Financial Analyst

TL;DR: Small, non-discretionary sell-to-cover by an officer; ownership remains significant at 99,704 shares.

The transaction is routine: 540 shares were sold solely to cover tax withholding from RSU settlement, which management disclosed explicitly. The sale size (540 shares) is immaterial relative to the reported post-transaction holding of 99,704 shares, suggesting no immediate change to the officer's economic exposure to the company. There is no indication of additional open-market disposals or a change in compensation structure beyond the issuer's election to fund withholding via sell-to-cover.

Corporate Governance Expert

TL;DR: Disclosure is clear and complies with Section 16 reporting; transaction appears compliant and administrative in nature.

The Form 4 meets Section 16 requirements by disclosing the officer's sale details and the non-discretionary nature of the trade. Filing by an attorney-in-fact with an executed signature line is properly noted. Because the sale was mandated by the issuer's withholding election, this filing raises no immediate governance concerns such as opportunistic insider selling or undisclosed derivatives activity.

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

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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^*

Nias James

(Last) (First) (Middle)

4637 NW 18TH AVENUE

(Street)

CAMAS WA 98607

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
NLIGHT, INC. [ LASR ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
09/04/2025

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	09/04/2025		S		540(1)	D	$29.14	99,704(2)	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 on this Form 4 represents shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units. The sale is mandated by the Issuer's election to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary transaction by the Reporting Person.

2. Includes common stock owned and unvested restricted stock units.

Remarks:

	/s/ Julie Dimmick, as attorney-in-fact	09/08/2025
	** 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.

FAQ

What did Nias James (LASR) report on the Form 4?

The filing reports a sale of 540 shares of common stock on 09/04/2025 at $29.14 per share and 99,704 shares beneficially owned after the sale.

Why were the 540 shares sold according to the Form 4?

The sale was a sell-to-cover transaction to satisfy tax withholding obligations arising from the vesting and settlement of restricted stock units; it was not discretionary.

What is Nias James's role at nLIGHT, Inc. (LASR)?

The Form 4 lists Nias James as an Officer with the title Chief Accounting Officer.

When was the Form 4 filed and who signed it?

The Form 4 shows the reporting date for the transaction as 09/04/2025 and was signed on behalf of the reporting person by Julie Dimmick, as attorney-in-fact, on 09/08/2025.

Does the filing disclose derivative or option activity?

No. The filing contains only a non-derivative common stock sale and does not report any derivative securities activity.