Scott Keeney plans $4.1M nLIGHT stock sale

Rhea-AI Filing Summary

NLIGHT, INC. (LASR) received a notice that Scott H. Keeney plans to sell 100,000 shares of common stock under Rule 144 through Fidelity Brokerage Services LLC. The shares have an indicated aggregate market value of $4,100,665.60, compared with 57,690,197 common shares outstanding as of September 9, 2026.

The shares to be sold were acquired through restricted stock vesting on several dates between August 17, 2022 and June 1, 2024, totaling 100,000 shares. The notice also lists prior sales during the past three months, including blocks of 181,750 shares on August 21 and August 24, 2026.

Key Figures

Shares to be sold under Rule 144: 100,000 shares Aggregate market value of planned sale: $4,100,665.60 Common shares outstanding: 57,690,197 shares +5 more

8 metrics

Shares to be sold under Rule 144 100,000 shares Planned sale of NLIGHT, INC. common stock via Fidelity Brokerage Services LLC

Aggregate market value of planned sale $4,100,665.60 Value of 100,000 shares of common stock for the planned Rule 144 sale

Common shares outstanding 57,690,197 shares Shares of NLIGHT, INC. common stock outstanding as of September 9, 2026

Restricted stock vesting total 100,000 shares Shares acquired through vesting between August 17, 2022 and June 1, 2024

Sale on August 21, 2026 181,750 shares for $8,518,592.59 Common stock sold by Scott H. Keeney during the past three months

Sale on August 24, 2026 181,750 shares for $8,024,426.08 Common stock sold by Scott H. Keeney during the past three months

Sale on September 3, 2026 9,753 shares for $396,839.82 Common stock sold by Scott H. Keeney during the past three months

Sale on September 8, 2026 115,252 shares for $4,761,358.53 Common stock sold by Scott H. Keeney during the past three months

Key Terms

Rule 144, Restricted Stock Vesting, attorney-in-fact, aggregate market value

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.

Restricted Stock Vesting financial

"Common | 08/17/2022 | Restricted Stock Vesting | Issuer"

Restricted stock vesting is the timetable and conditions under which shares granted to employees or insiders become fully owned and can be sold, typically requiring continued work or meeting performance goals. It matters to investors because large blocks of shares can become tradable at once, which can change share supply and price, and because vesting aligns insiders’ incentives with the company’s long‑term performance—think of it like a timed unlock that both rewards and locks in key people.

attorney-in-fact regulatory

"as attorney-in-fact for Scott H. Keeney."

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.

aggregate market value financial

"100000 | 4100665.60 | 57690197 | 09/09/2026"

Aggregate market value is the combined price you would pay to buy all outstanding shares of a company or all companies in a group at current market prices — essentially the sum of each stock’s market capitalization. It matters to investors because it shows the overall size and weight of an investment or sector (like the total cost to buy every piece of a puzzle), helps compare scale across companies or markets, and influences index composition and risk exposure.

FAQ

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

What does the Form 144 filing disclose for NLIGHT, INC. (LASR)?

It discloses that Scott H. Keeney intends to sell 100,000 shares of NLIGHT, INC. common stock under Rule 144, through Fidelity Brokerage Services LLC, with an indicated aggregate market value of $4,100,665.60 on September 9, 2026.

How many LASR shares are outstanding compared with the planned Rule 144 sale?

The planned sale covers 100,000 shares of NLIGHT, INC. common stock. The filing states there were 57,690,197 shares outstanding as of September 9, 2026, providing a context baseline separate from the shares covered by the notice.

How were the LASR shares in this Form 144 acquired?

The 100,000 shares to be sold were acquired through restricted stock vesting from NLIGHT, INC. on several dates: August 17, 2022 (15,756 shares), June 1, 2023 (19,620), December 1, 2023 (5,896), March 1, 2024 (44,469), and June 1, 2024 (14,259).

What recent LASR share sales by Scott H. Keeney are listed in the Form 144?

The filing lists sales of 181,750 shares on August 21, 2026 for $8,518,592.59, 181,750 shares on August 24, 2026 for $8,024,426.08, 9,753 shares on September 3, 2026 for $396,839.82, and 115,252 shares on September 8, 2026 for $4,761,358.53.

Who is executing the planned LASR share sale under this Form 144?

The notice identifies Fidelity Brokerage Services LLC as the broker for the 100,000-share planned sale of NLIGHT, INC. common stock, with the signature provided by Joshua Schmitt as a duly authorized representative and attorney-in-fact for Scott H. Keeney.

On what date is the LASR Form 144 sale expected to occur?

The Form 144 indicates a planned sale date of September 9, 2026 for the 100,000 LASR common shares, with an aggregate market value listed as $4,100,665.60 for that transaction.

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

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Available on EDGAR 09/09/2026 - 04:47 PM EDT Accepted by SEC EDGAR 09/09/2026 - 04:46 PM 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	0001738235
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	Keeney Scott H
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	Officer
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	100000	4100665.60	57690197	09/09/2026	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	08/17/2022	Restricted Stock Vesting	Issuer			15756	08/17/2022	Compensation
Common	06/01/2023	Restricted Stock Vesting	Issuer			19620	06/01/2023	Compensation
Common	12/01/2023	Restricted Stock Vesting	Issuer			5896	12/01/2023	Compensation
Common	03/01/2024	Restricted Stock Vesting	Issuer			44469	03/01/2024	Compensation
Common	06/01/2024	Restricted Stock Vesting	Common			14259	06/01/2024	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

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
Scott H. Keeney 4637 NW 18th Avenue Camas WA 98607	Common	08/21/2026	181750	8518592.59
Scott H. Keeney 4637 NW 18th Avenue Camas WA 98607	Common	08/24/2026	181750	8024426.08
Scott H. Keeney 4637 NW 18th Avenue Camas WA 98607	Common	09/03/2026	9753	396839.82
Scott H. Keeney 4637 NW 18th Avenue Camas WA 98607	Common	09/08/2026	115252	4761358.53

144: Remarks and Signature

Remarks
Date of Notice	09/09/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	05/22/2026
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/ Joshua Schmitt, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Scott H. Keeney.
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)