InsiderTrades

Form 4 for NPO Enpro Inc.

Accepted 2026-02-25 00:00:00 ET · period of report 2026-02-25 · accession 0001225208-26-002610 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
I 2026-02-25 2026-02-25 NPO Humphrey John Dir S - Sale $268.69 -1,300 3,200 -29% -$349.3K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-02-25 S D 1,300 $268.69 3,200 I By GRAT (Grantor Retained Annuity Trust) — — (F1) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $268.39 to $269.10, inclusive. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote (1) to this Form 4. (F2) The reported disposition relates solely to shares of the issuer's common stock beneficially held by the reporting person. Following the reported transaction, the reporting person continues to beneficially own 17,824 phantom share units, which are derivative securities.