nLIGHT insider plans sale of 15,000 shares

Rhea-AI Filing Summary

NLIGHT, INC. (LASR) has a notice of proposed sale of securities under Rule 144 filed on behalf of William E. Gossman. The filing reports up to 15,000 shares of common stock to be sold on or after 08/28/2026, arising from a stock option exercise classified as compensation.

Key Figures

Shares to be sold under Rule 144: 15,000 shares of common stock Aggregate market value: $665,400.00 Proposed sale date: 08/28/2026 +1 more

4 metrics

Shares to be sold under Rule 144 15,000 shares of common stock Proposed Rule 144 sale for the account of William E. Gossman

Aggregate market value $665,400.00 Value associated with 15,000 shares of NLIGHT, INC. common stock

Proposed sale date 08/28/2026 Date listed for the Rule 144 sale and stock option exercise

Broker Fidelity Brokerage Services LLC Broker handling the proposed sale of 15,000 shares under Rule 144

Key Terms

Rule 144, Stock Option Exercise, attorney-in-fact, compensation

4 terms

Rule 144 regulatory

"See the definition of "person" in paragraph (a) of Rule 144."

Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.

Stock Option Exercise financial

"Common | 08/28/2026 | Stock Option Exercise | Issuer"

A stock option exercise is the act of using a previously granted right to buy shares of a company's stock at a specific, predetermined price by paying that price and receiving the shares. It matters to investors because exercising changes who owns the shares (which can dilute existing ownership), can trigger taxable events and shift potential gains or losses, and affects voting power and the company’s outstanding share count—like turning a voucher into an actual product that becomes part of circulating supply.

attorney-in-fact regulatory

"as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for William"

An attorney-in-fact is the person or entity given legal authority through a power of attorney to act on behalf of another for specific tasks, such as signing documents, voting shares, or handling transactions. For investors, this matters because it lets a trusted representative make timely decisions or complete paperwork when the owner cannot, much like handing keys to someone to run errands on your behalf—so checks on scope and limits of that authority are important.

compensation financial

"15000 | 08/28/2026 | Compensation"

FAQ

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

What does this Form 144 filing disclose for LASR?

It discloses that 15,000 shares of NLIGHT, INC. common stock may be sold for the account of William E. Gossman under Rule 144, with the shares tied to a stock option exercise categorized as compensation and a planned sale date of 08/28/2026.

How many LASR shares are covered by this Rule 144 notice?

The notice covers up to 15,000 shares of NLIGHT, INC. common stock. These shares are associated with a stock option exercise and are identified in the filing as securities to be sold under Rule 144.

What is the approximate aggregate value of the LASR shares in this Form 144?

The filing lists an aggregate market value of about $665,400.00 for the 15,000 shares of NLIGHT, INC. common stock referenced, based on the pricing information included in the securities information section.

When can the LASR shares in this Form 144 be sold?

The filing states a proposed sale date of 08/28/2026 for the 15,000 shares of NLIGHT, INC. common stock to be sold under Rule 144, following a stock option exercise classified as compensation.

Who is the broker for the LASR Rule 144 sale?

The broker named is Fidelity Brokerage Services LLC, which is listed as handling the 15,000 shares of NLIGHT, INC. common stock to be sold under Rule 144, with the form signed by a duly authorized representative as attorney-in-fact.

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

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Available on EDGAR 08/28/2026 - 10:07 AM EDT Accepted by SEC EDGAR 08/28/2026 - 10:06 AM EDT Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001738257
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	NLIGHT, INC.
SEC File Number	001-38462
Address of Issuer	4637 NW 18TH AVENUE CAMAS WASHINGTON 98607
Phone	360-566-4460
Name of Person for Whose Account the Securities are To Be Sold	Gossman William
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Director

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917	15000	665400.00	57690197	08/28/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	08/28/2026	Stock Option Exercise	Issuer			15000	08/28/2026	Compensation

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Nothing to Report

144: Remarks and Signature

Remarks
Date of Notice	08/28/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	05/29/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/Wade Moss, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for William E. Gossman
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)