Welcome to our dedicated page for Enpro SEC filings (Ticker: NPO), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
This page provides access to Enpro Inc. (NYSE: NPO) SEC filings, including current reports on Form 8-K and other documents filed with the U.S. Securities and Exchange Commission. Enpro is an industrial technology company with segments in Sealing Technologies and Advanced Surface Technologies, serving end-markets such as semiconductor, industrial process, commercial vehicle, sustainable power generation, aerospace, food and pharma, photonics, and life sciences.
Enpro’s Form 8-K filings include items such as quarterly earnings announcements under Item 2.02, where the company furnishes press releases detailing segment performance, end-market trends, and non-GAAP metrics like adjusted EBITDA and adjusted diluted earnings per share. Other 8-K filings may address corporate governance matters, such as director decisions regarding reelection under Item 5.02.
Through this filings page, users can follow Enpro’s regulatory disclosures related to its Enpro 3.0 strategy, including references to acquisitions like AlpHa Measurement Solutions and Overlook Industries as they are discussed in connection with results of operations. Filings also reference capital structure actions, such as senior notes offerings and credit facility amendments, which are relevant for understanding Enpro’s financing profile.
Stock Titan’s platform enhances these filings with AI-powered summaries that explain key points from lengthy documents in plain language. Users can quickly see the main themes of Enpro’s quarterly reports, current reports, and other submissions, while still having access to the full text as filed with the SEC. Real-time updates from EDGAR and AI-generated highlights help investors and researchers navigate Enpro’s regulatory history more efficiently.
Enpro Inc director Felix M. Brueck reported acquiring additional phantom stock units tied to the company’s common stock on 12/17/2025. The Form 4 shows two acquisitions coded as A: 18 units and 15.1618 units of phantom stock, credited as dividend equivalent rights on previously granted or acquired phantom stock awards under EnPro Industries, Inc. equity and deferred compensation plans at a price of $205.19 per unit.
Each phantom stock unit represents a 1-for-1 interest in Enpro common stock, with vesting and payout occurring on the earliest of death, disability or the vesting and payout of the related underlying award. Following these transactions, Brueck beneficially owned 22,004.1083 phantom stock units held directly, a balance that reflects multiple phantom stock grants and accrued dividend equivalents.
Enpro Inc. director Adele M. Gulfo reported additional phantom stock awards tied to dividend equivalents on the company’s common stock. On 12/17/2025 she acquired 6 and 0.5988 phantom stock units at a price of $205.19 under the Amended and Restated 2002 Equity Compensation Plan and the Deferred Compensation Plan for Non-Employee Directors. Following these accruals, she beneficially owns 5,149.9174 phantom stock units, which vest and pay out on the earliest of death, disability or the vesting and payout of the related underlying awards.
Enpro Inc director William Abbey reported acquiring additional deferred equity linked to the company’s common stock. The disclosure shows he received 1.9793 units of phantom stock on 12/17/2025, credited as dividend equivalent rights tied to previously granted phantom stock under the Deferred Compensation Plan for Non-Employee Directors of EnPro Industries, Inc.
Each phantom stock unit is convertible on a 1-for-1 basis into Enpro common stock. After this transaction, Abbey beneficially owns 1,312.0685 phantom stock units, held directly. These units vest and are paid out on the earliest of death, disability, or the vesting and payout of the underlying award to which the dividend equivalents relate.
Enpro Inc. (NPO) President and CEO Eric A. Vaillancourt reported insider transactions. On 11/06/2025, he sold 2,272 shares of common stock at $227 per share (Code S). On 11/07/2025, he gifted 442 shares at $0.0000 (Code G).
Following these transactions, he beneficially owned 37,605 shares directly. He also held 2,989 shares indirectly through a 401(k). The filing indicates his roles as Director and as Officer (President and CEO).
EnPro Inc. (NPO) received a Form 144 notice indicating a planned sale of 2,272 common shares through Charles Schwab & Co., Inc. on the NYSE, with an aggregate market value of $515,744.00. The filing lists an approximate sale date of 11/06/2025.
The shares were acquired via a stock swap on 08/08/2025. The filing notes 21,065,729 shares outstanding for the issuer.
Enpro Inc. (NPO) reported higher Q3 2025 results. Net sales were $286.6 million vs. $260.9 million a year ago, and diluted EPS was $1.01 vs. $0.94. Operating income rose to $40.9 million from $34.1 million. A higher effective tax rate of 32.6% tempered bottom-line growth.
For the first nine months, sales reached $847.9 million vs. $790.3 million, with diluted EPS of $3.41 vs. $2.80. Operating cash flow was $138.5 million, supporting $29.8 million of capital expenditures. Long-term debt declined to $445.0 million from $624.1 million, aided by issuing $450 million of 6.125% Senior Notes due 2033 and redeeming $350 million of 5.75% notes. Revolving credit availability was $790.6 million as of September 30, 2025.
Segment trends were mixed but healthy: Q3 semiconductor sales were $96.3 million within Advanced Surface Technologies, while Sealing Technologies delivered $178.2 million. A dividend of $0.31 per share was declared on October 29, 2025. Shares outstanding were 21,065,729 as of October 24, 2025.
Enpro Inc. filed a current report to share that it issued a press release announcing its earnings for the quarter ended September 30, 2025. The release, dated November 4, 2025, is provided as Exhibit 99.1. This earnings information is being furnished under Item 2.02, not filed for liability purposes under Section 18.
Enpro Inc. (NPO) reported an initial beneficial ownership filing by its EVP and CHRO, reflecting 1,575 restricted stock units as of the event date 10/29/2025. The RSUs vest in approximately equal thirds on 9/15/2026, 9/15/2027, and 9/15/2028.
Each RSU represents the right to receive one share of Enpro common stock and a cash payment equal to dividends paid on a share of common stock since the grant date. The filing indicates direct ownership.
Judith A. Reinsdorf, a director of EnPro Inc. (NPO), received 121.6814 share units of Phantom Stock under the company’s Deferred Compensation Plan for Non-Employee Directors on 09/30/2025. These units convert 1-for-1 into common stock and are exercisable upon retirement; the filing reports a per-share price figure of $226 and shows Ms. Reinsdorf beneficially owns 867.9504 shares following the award. The grant reflects deferred compensation for a non-employee director and vests upon retirement rather than immediately.
EnPro Industries director Ronald C. Keating received 110.6195 phantom stock units under the company’s Deferred Compensation Plan for Non-Employee Directors, with a 1-for-1 conversion to common stock. The transaction is recorded as an acquisition on 09/30/2025 and the units are exercisable upon retirement with no expiration date. The reported price per underlying share is $226, and following this issuance Mr. Keating’s direct beneficial ownership is shown as 3,884.1379 common shares. The grant reflects deferred compensation for a non-employee director and vests on retirement rather than immediately.