Form 4: NLIGHT CFO Sells Shares Under 10b5-1 Plan

NLIGHT's Chief Financial Officer, Joseph John Corso, sold 66,075 shares of common stock on December 15, 2025, under a pre-arranged 10b5-1 trading plan.

Summary

• Joseph John Corso, Chief Financial Officer of NLIGHT, INC. (LASR), reported the sale of common stock.
• A total of 66,075 shares of common stock were sold on December 15, 2025.
• The sales were executed in two separate transactions: 64,000 shares at a weighted average price of $36.30 per share, and 2,075 shares at a weighted average price of $36.86 per share.
• These transactions were conducted pursuant to a Rule 10b5-1 trading plan adopted by Mr. Corso on September 15, 2025.
• Following these transactions, Mr. Corso beneficially owns 196,224 shares of common stock, which includes both directly owned shares and unvested restricted stock units.

Sentiment

Score: 5

Explanation: The sale was executed under a pre-arranged Rule 10b5-1 trading plan, which typically indicates a planned liquidity event rather than a reaction to new material information, thus making the sentiment neutral.

Negatives

• The Chief Financial Officer sold a significant number of shares (66,075), which could be perceived as a lack of confidence by some investors, despite being part of a pre-arranged plan.

Risks

• Insider selling, even under a 10b5-1 plan, can sometimes be misinterpreted by the market as a negative signal, potentially leading to short-term downward pressure on the stock price.

Future Outlook

NA

Industry Context

This filing is a standard insider transaction report and does not provide information directly related to broader industry trends or competitive landscape.

Stakeholder Impact

• Shareholders may observe the Chief Financial Officer's sale of shares, which could lead to questions about management's long-term outlook, although the 10b5-1 plan mitigates immediate concerns.

Next Steps

• 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.

Key Dates

Recommendation

The sale by the Chief Financial Officer was conducted under a pre-established 10b5-1 trading plan, which suggests a pre-planned liquidity event rather than a reaction to new material information. While insider sales can sometimes be a bearish signal, the existence of a 10b5-1 plan mitigates this concern, making a 'hold' recommendation appropriate based solely on this filing.

Keywords

NLIGHT, LASR, Form 4, Insider Trading, Stock Sale, CFO, 10b5-1 Plan, Common Stock