[Form 4] nLIGHT, Inc. Insider Trading Activity

Rhea-AI Filing Summary

nLIGHT President and CEO Scott H. Keeney reported the sale of 6,316 shares of common stock at a weighted average price of $19.13 per share on June 18, 2025. The transaction was executed under a pre-established Rule 10b5-1 trading plan adopted on June 12, 2024.

Following the transaction, Keeney retains beneficial ownership of 1,240,222 shares, which includes both direct common stock ownership and unvested restricted stock awards and units. The sale prices ranged from $19.00 to $19.19 per share.

This Form 4 filing indicates a planned liquidation of a small portion of the executive's holdings (approximately 0.5% of his total position) through a structured trading plan, which helps avoid allegations of insider trading by establishing trade parameters in advance.

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^*

Keeney Scott H

(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)

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	President and CEO

3. Date of Earliest Transaction (Month/Day/Year)
06/18/2025

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	06/18/2025		S		6,316(1)	D	$19.13(2)	1,240,222(3)	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 sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on 6/12/2024.

2. The reported transaction involves sale transactions from $19.00 to $19.19 per share. The weighted average price per share was $19.13. The Reporting Person undertakes to provide upon request by the SEC staff, the Issuer or a security holder of the Issuer, information regarding the number of shares sold at each separate price.

3. Includes common stock owned and unvested restricted stock awards and units.

Remarks:

	/s/ Julie Dimmick, as attorney-in-fact	06/23/2025
	** 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

How many LASR shares did CEO Scott Keeney sell on June 18, 2025?

CEO Scott Keeney sold 6,316 shares of LASR common stock on June 18, 2025, at a weighted average price of $19.13 per share.

What is the total number of LASR shares owned by Scott Keeney after the June 2025 transaction?

Following the reported transaction, Scott Keeney beneficially owned 1,240,222 shares of LASR, which includes common stock owned and unvested restricted stock awards and units.

Was LASR CEO's stock sale part of a 10b5-1 trading plan?

Yes, the sales were executed pursuant to a Rule 10b5-1 trading plan that was adopted by Scott Keeney on June 12, 2024, approximately one year before the transaction.

What was the price range of LASR shares sold by the CEO in the June 18, 2025 transaction?

The shares were sold at prices ranging from $19.00 to $19.19 per share, with a weighted average sale price of $19.13 per share.

What positions does Scott Keeney hold at LASR according to the Form 4?

According to the Form 4, Scott Keeney serves as both a Director and President and CEO of nLIGHT, Inc. (LASR).