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Corso Joseph John's Form 4 filing

Nlight, Inc.LASR · filed May 21, 2026

Accession no.
0001628280-26-037494
Filed
May 21, 2026
Trade date
May 19-20, 2026
Filing delay
2 days
Rule 10b5-1 plan
Checked

This filing lists 5 non-derivative transactions. Open-market sales total $3.88M. It was filed 2 days after the trade.

Reporting owners

A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.

Reporting owners on this filing
OwnerRelationship to the company
Corso Joseph JohnCIK 0001914846Officer (Chief Financial Officer)

Non-derivative securities (Table I)

Acquisitions and disposals of common stock and similar shares, one row per line on the filing.

Non-derivative transactions
Trade dateSecurityTransactionSharesPriceValueShares afterOwnershipFlags
May 19, 2026Common StockSSaleDisposed−20,243$68.48F2−$1,386,240.64213,048Direct
May 20, 2026Common StockSSaleDisposed−1,903$68.81F5−$130,945.43211,145Direct
May 20, 2026Common StockSSaleDisposed−12,946$69.98F6−$905,961.08198,199Direct
May 20, 2026Common StockSSaleDisposed−19,090$70.77F7−$1,350,999.3179,109Direct
May 20, 2026Common StockSSaleDisposed−1,537$71.36F8−$109,680.32177,572Direct

Footnotes and remarks

Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.

F2

The reported transaction involves sale transactions from $68.48 to $68.48 per share. The weighted average price per share was $68.48. 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.

Referenced by the price of 1 transaction in Table I.

F5

The reported transaction involves sale transactions from $68.31 to $69.29 per share. The weighted average price per share was $68.81. 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.

Referenced by the price of 1 transaction in Table I.

F6

The reported transaction involves sale transactions from $69.31 to $70.31 per share. The weighted average price per share was $69.98. 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.

Referenced by the price of 1 transaction in Table I.

F7

The reported transaction involves sale transactions from $70.31 to $71.30 per share. The weighted average price per share was $70.77. 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.

Referenced by the price of 1 transaction in Table I.

F8

The reported transaction involves sale transactions from $71.31 to $71.58 per share. The weighted average price per share was $71.36. 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.

Referenced by the price of 1 transaction in Table I.

Read the full filing on SEC EDGAR (opens in a new tab)