Enpro (NPO) EVP Amy Bianchi Receives 524 Shares; 189 Withheld

What Happened Amy Bianchi, Executive Vice President and Chief Human Resources Officer of Enpro Inc. (NPO), had 524 restricted stock units (RSUs) convert to common shares on September 15, 2026. To satisfy tax withholding, 189 of those shares were surrendered at $283.94 per share for a total withholding value of $53,665. The net result was 335 shares issued to Bianchi (524 gross − 189 withheld).

Key Details

• Transaction date: 2026-09-15 (reported on Form 4 filed 2026-09-16; filing was timely).
• Gross shares converted: 524 RSUs into 524 shares (transaction code M).
• Tax withholding: 189 shares disposed to cover taxes at $283.94 each, totaling $53,665 (transaction code F).
• Net shares received: 335 shares retained by the insider after withholding.
• Footnote: Each RSU equals one share; these RSUs vest in approximately equal thirds on 9/15/2026, 9/15/2027 and 9/15/2028.
• Shares owned after the transaction: not specified in the provided filing.

Context This was an RSU settlement, not an open-market buy or sale. The 189-share disposition is a standard tax-withholding share surrender to cover payroll tax liability and does not necessarily indicate a market sale decision. For retail investors, the notable point is a net issuance of 335 shares to a named executive as part of her compensation vesting.