William Gossman - 28 Aug 2026 Form 4 Insider Report for NLIGHT, INC. (LASR)

Reporting relationship: Director
Issuer ticker: LASR
Reported as of: 28 Aug 2026
Net transaction value: -$665,400
SEC form: 4
Accepted by SEC: 01 Sep 2026, 18:08:16 UTC
Prior SEC filing: 09 Jun 2026
Source filing: View source filing
Reporting owner signature: /s/ Kerry Hill, as attorney-in-fact

Key filing fact

William Gossman filed Form 4 for NLIGHT, INC. (LASR) on 01 Sep 2026.

Key facts

This page summarizes William Gossman's Form 4 filing for NLIGHT, INC. (LASR).
3 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 01 Sep 2026, 18:08.

Change

Previous filing in this sequence was filed on 09 Jun 2026.
Current net transaction value: -$665,400.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001738257 Primary reporting owner

Gossman William

Relationship: Director
Address: 4637 NW 18TH AVENUE, CAMAS
Signature: /s/ Kerry Hill, as attorney-in-fact
Signature date: 01 Sep 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

LASR transaction

Common Stock

Options Exercise

Transaction value
Shares: +15,000
Change %: +15%
Price: $1.10^*
Shares after: 115,251
Date: 28 Aug 2026
Ownership: Direct
Footnotes: F1

LASR transaction

Common Stock

Sale

Transaction value: $665,400
Shares: -15,000
Change %: -13%
Price: $44.36
Shares after: 100,251
Date: 28 Aug 2026
Ownership: Direct
Footnotes: F1, F2, F3

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

LASR transaction Derivative

Stock Option (Right to Buy)

Options Exercise

Transaction value
Shares: 0
Change %
Price: $0.000000^*
Shares after: 0
Date: 28 Aug 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 15,000
Exercise price: $1.10
Footnotes: F4

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Rule 10b5-1 trading plan

These transactions were reported as open-market trades under a Rule 10b5-1 plan. The plan lets an insider set trading instructions in advance, which can reduce the risk of trading while in possession of material nonpublic information.

Original filing language: transaction made pursuant to a contract, instruction, or written plan intended to satisfy Rule 10b5-1(c).

Explanation of responses 4 footnotes

Footnote F1

Includes common stock owned and unvested restricted stock units.

Footnote F2

This reported sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 29, 2026.

Footnote F3

The reported transaction involves sale transactions from $44.36 to $44.36 per share. The weighted average price per share was $44.36. 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.

Footnote F4

This grant became fully vested and exercisable on September 13, 2021.