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NPO Insider Trading

Insider Ownership Percentage: 1.60%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $3,221,819.14

Enpro Insider Trading History Chart

This chart shows the insider buying and selling history at Enpro by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Enpro Share Price & Price History

Current Price: $380.68
Price Change: ▲ Price Increase of +17.06 (4.69%)
As of 06/18/2026 03:59 PM ET

This chart shows the closing price history over time for NPO up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Enpro Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
3/2/2026Steven R. BowerCAOSell507$265.15$134,431.054,695View SEC Filing Icon  
2/25/2026John HumphreyDirectorSell1,300$268.69$349,297.003,200View SEC Filing Icon  
2/24/2026Robert Savage McleanEVPSell2,000$277.50$555,000.0029,909View SEC Filing Icon  
2/23/2026Felix M. BrueckDirectorSell5,853$275.84$1,614,491.521,567View SEC Filing Icon  
8/20/2025Robert Savage McleanEVPSell2,541$223.77$568,599.5729,116View SEC Filing Icon  
2/25/2025Steven R. BowerCAOSell997$199.66$199,061.02View SEC Filing Icon  
11/14/2024Steven R. BowerCAOSell300$162.50$48,750.00130View SEC Filing Icon  
8/9/2024Steven R. BowerCAOSell1,548$150.06$232,292.88604View SEC Filing Icon  
2/29/2024Der Graaf Kees VanDirectorSell1,200$160.01$192,012.00View SEC Filing Icon  
2/28/2024Robert Savage McleanCAOSell6,400$158.32$1,013,248.0028,961View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Enpro (NYSE:NPO)

98.31% of Enpro stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at NPO by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Enpro Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
6/16/2026Empowered Funds LLC4,350$1.09M0.0%+4.3%0.021%Search for SEC Filing on Google Icon
6/3/2026NewEdge Advisors LLC906$0.23M0.0%N/A0.004%Search for SEC Filing on Google Icon
5/26/2026Glenmede Trust Co. NA907$0.23M0.0%N/A0.004%Search for SEC Filing on Google Icon
5/22/2026Segall Bryant & Hamill LLC161,327$40.44M0.5%-6.4%0.764%Search for SEC Filing on Google Icon
5/21/2026Argent Capital Management LLC9,685$2.43M0.1%+54.8%0.046%Search for SEC Filing on Google Icon
5/19/2026NewEdge Advisors LLC906$0.23M0.0%N/A0.004%Search for SEC Filing on Google Icon
5/19/2026Bank of America Corp DE41,765$10.47M0.0%+12.8%0.198%Search for SEC Filing on Google Icon
5/19/2026Janus Henderson Group PLC175,090$43.88M0.0%+13.0%0.829%Search for SEC Filing on Google Icon
5/18/2026Amundi5,636$1.41M0.0%+41.1%0.027%Search for SEC Filing on Google Icon
5/18/2026California State Teachers Retirement System25,701$6.44M0.0%+30.3%0.122%Search for SEC Filing on Google Icon
5/18/2026Royal Bank of Canada125,150$31.37M0.0%-11.2%0.592%Search for SEC Filing on Google Icon
5/18/2026Empowered Funds LLC4,350$1.09M0.0%+4.3%0.021%Search for SEC Filing on Google Icon
5/16/2026The Manufacturers Life Insurance Company 10,009$2.51M0.0%-3.6%0.047%Search for SEC Filing on Google Icon
5/16/2026Quantinno Capital Management LP10,935$2.74M0.0%+161.8%0.052%Search for SEC Filing on Google Icon
5/16/2026SummitTX Capital L.P.14,396$3.61M0.1%+341.5%0.068%Search for SEC Filing on Google Icon
5/16/2026Lazard Asset Management LLC8,530$2.14M0.0%+11.8%0.040%Search for SEC Filing on Google Icon
5/15/2026Entropy Technologies LP2,593$0.65M0.0%N/A0.012%Search for SEC Filing on Google Icon
5/14/2026Renaissance Technologies LLC50,100$12.56M0.0%+107.9%0.237%Search for SEC Filing on Google Icon
5/14/2026Gabelli Funds LLC64,394$16.14M0.1%-3.5%0.305%Search for SEC Filing on Google Icon
5/14/2026Gamco Investors INC. ET AL307,277$77.02M0.8%-7.5%1.454%Search for SEC Filing on Google Icon
5/14/2026Gibbs Wealth Management4,954$1.24M0.2%+63.8%0.023%Search for SEC Filing on Google Icon
5/14/2026Sei Investments Co.106,880$26.79M0.0%-5.5%0.506%Search for SEC Filing on Google Icon
5/14/2026Lido Advisors LLC2,157$0.54M0.0%+19.9%0.010%Search for SEC Filing on Google Icon
5/14/2026State of Wyoming2,404$0.60M0.1%-21.1%0.011%Search for SEC Filing on Google Icon
5/13/2026Cetera Investment Advisers2,475$0.62M0.0%+22.6%0.012%Search for SEC Filing on Google Icon
5/13/2026NewEdge Wealth LLC833$0.21M0.0%N/A0.004%Search for SEC Filing on Google Icon
5/13/2026First Citizens Bank & Trust Co.1,780$0.45M0.0%+2.0%0.008%Search for SEC Filing on Google Icon
5/8/2026PNC Financial Services Group Inc.2,820$0.71M0.0%+12.8%0.013%Search for SEC Filing on Google Icon
5/7/2026Dimensional Fund Advisors LP755,662$189.39M0.0%-15.4%3.578%Search for SEC Filing on Google Icon
5/7/2026KBC Group NV759$0.19M0.0%+33.4%0.004%Search for SEC Filing on Google Icon
5/7/2026Swiss National Bank41,700$10.45M0.0%+0.5%0.197%Search for SEC Filing on Google Icon
5/6/2026Bessemer Group Inc.124,435$31.19M0.0%+18.2%0.589%Search for SEC Filing on Google Icon
5/5/2026Bank of New York Mellon Corp185,572$46.51M0.0%-3.0%0.879%Search for SEC Filing on Google Icon
5/5/2026Illinois Municipal Retirement Fund10,896$2.73M0.0%-5.9%0.052%Search for SEC Filing on Google Icon
5/5/2026Sanctuary Advisors LLC1,090$0.27M0.0%-3.8%0.005%Search for SEC Filing on Google Icon
5/4/2026Principal Financial Group Inc.102,477$25.69M0.0%+2.0%0.485%Search for SEC Filing on Google Icon
5/1/2026Fifth Third Bancorp13,614$3.41M0.0%+8,303.7%0.064%Search for SEC Filing on Google Icon
5/1/2026Sequoia Financial Advisors LLC1,682$0.42M0.0%+9.6%0.008%Search for SEC Filing on Google Icon
5/1/2026Cedar Mountain Advisors LLC101$25K0.0%N/A0.000%Search for SEC Filing on Google Icon
4/29/2026R Squared Ltd1,089$0.27M0.1%-9.3%0.005%Search for SEC Filing on Google Icon
4/28/2026Abel Hall LLC1,157$0.29M0.1%N/A0.005%Search for SEC Filing on Google Icon
4/28/2026Praxis Investment Management Inc.1,560$0.39M0.0%-23.2%0.007%Search for SEC Filing on Google Icon
4/28/2026QRG Capital Management Inc.1,019$0.26M0.0%N/A0.005%Search for SEC Filing on Google Icon
4/27/2026New York State Teachers Retirement System28,689$7.19M0.0%-4.6%0.136%Search for SEC Filing on Google Icon
4/27/2026Elevation Point Wealth Partners LLC1,567$0.39M0.0%N/A0.007%Search for SEC Filing on Google Icon
4/25/2026Strs Ohio5,800$1.45M0.0%-1.7%0.027%Search for SEC Filing on Google Icon
4/24/2026Conestoga Capital Advisors LLC80,350$20.14M0.4%N/A0.380%Search for SEC Filing on Google Icon
4/23/2026Inspire Investing LLC2,075$0.52M0.0%-4.5%0.010%Search for SEC Filing on Google Icon
4/22/2026MRA Advisory Group4,860$1.22M0.5%+13.2%0.023%Search for SEC Filing on Google Icon
4/22/2026Pictet Asset Management Holding SA3,192$0.80M0.0%+7.0%0.015%Search for SEC Filing on Google Icon
4/22/2026Sterling Capital Management LLC633$0.16M0.0%-41.8%0.003%Search for SEC Filing on Google Icon
4/21/2026Wasatch Advisors LP909,882$228.06M1.5%-17.6%4.308%Search for SEC Filing on Google Icon
4/21/2026Louisiana State Employees Retirement System9,300$2.33M0.0%N/A0.044%Search for SEC Filing on Google Icon
4/20/2026Fifth Third Wealth Advisors LLC1,180$0.30M0.0%N/A0.006%Search for SEC Filing on Google Icon
4/18/2026Leeward Investments LLC MA107,376$26.91M1.3%-3.2%0.508%Search for SEC Filing on Google Icon
4/16/2026SG Americas Securities LLC1,971$0.49M0.0%-61.8%0.009%Search for SEC Filing on Google Icon
3/20/2026Hsbc Holdings PLC2,240$0.48M0.0%-59.0%0.011%Search for SEC Filing on Google Icon
3/17/2026Rockefeller Capital Management L.P.511$0.11M0.0%+158.1%0.002%Search for SEC Filing on Google Icon
3/9/2026Corient Private Wealth LLC1,604$0.35M0.0%+3.5%0.008%Search for SEC Filing on Google Icon
3/3/2026Caitong International Asset Management Co. Ltd155$33K0.0%N/A0.001%Search for SEC Filing on Google Icon
2/25/2026MidFirst Bank2,189$0.47M0.0%N/A0.010%Search for SEC Filing on Google Icon
2/24/2026Pacer Advisors Inc.874$0.19M0.0%-17.9%0.004%Search for SEC Filing on Google Icon
2/23/2026Virtu Financial LLC1,066$0.23M0.0%N/A0.005%Search for SEC Filing on Google Icon
2/19/2026T. Rowe Price Investment Management Inc.678,334$145.25M0.1%-9.2%3.219%Search for SEC Filing on Google Icon
2/19/2026Invesco Ltd.886,043$189.73M0.0%+7.4%4.205%Search for SEC Filing on Google Icon
2/19/2026Corient Private Wealth LLC1,604$0.35M0.0%+3.5%0.008%Search for SEC Filing on Google Icon
2/18/2026Mercer Global Advisors Inc. ADV992$0.21M0.0%N/A0.005%Search for SEC Filing on Google Icon
2/18/2026State of Tennessee Department of Treasury8,014$1.72M0.0%-12.0%0.038%Search for SEC Filing on Google Icon
2/18/2026Empowered Funds LLC4,170$0.89M0.0%+29.7%0.020%Search for SEC Filing on Google Icon
2/18/2026XTX Topco Ltd1,524$0.33M0.0%N/A0.007%Search for SEC Filing on Google Icon
2/18/2026Wellington Management Group LLP219,679$47.04M0.0%-18.8%1.043%Search for SEC Filing on Google Icon
2/18/2026SummitTX Capital L.P.3,261$0.70M0.0%N/A0.015%Search for SEC Filing on Google Icon
2/18/2026Tudor Investment Corp ET AL15,284$3.27M0.0%-38.7%0.073%Search for SEC Filing on Google Icon
2/18/2026Susquehanna Fundamental Investments LLC18,514$3.96M0.1%N/A0.088%Search for SEC Filing on Google Icon
2/18/2026Millennium Management LLC2,987$0.64M0.0%N/A0.014%Search for SEC Filing on Google Icon
2/18/2026Man Group plc3,371$0.72M0.0%-42.4%0.016%Search for SEC Filing on Google Icon
2/18/2026Inspire Investing LLC2,173$0.47M0.0%+7.8%0.010%Search for SEC Filing on Google Icon
2/18/2026Janus Henderson Group PLC154,903$33.17M0.0%-3.8%0.735%Search for SEC Filing on Google Icon
2/18/2026Gotham Asset Management LLC3,261$0.70M0.0%+16.0%0.015%Search for SEC Filing on Google Icon
2/18/2026Bamco Inc. NY298,850$63.99M0.2%+3.3%1.418%Search for SEC Filing on Google Icon
2/18/2026Armistice Capital LLC1,337$0.29M0.0%N/A0.006%Search for SEC Filing on Google Icon
2/17/2026Freestone Grove Partners LP1,361$0.29M0.0%N/A0.006%Search for SEC Filing on Google Icon
2/17/2026AQR Capital Management LLC9,340$2M0.0%+4.6%0.044%Search for SEC Filing on Google Icon
2/17/2026Cetera Investment Advisers2,018$0.43M0.0%+26.4%0.010%Search for SEC Filing on Google Icon
2/17/2026Lazard Asset Management LLC7,627$1.63M0.0%N/A0.036%Search for SEC Filing on Google Icon
2/17/2026Amundi3,994$0.86M0.0%+5.8%0.019%Search for SEC Filing on Google Icon
2/17/2026Price T Rowe Associates Inc. MD350,948$75.15M0.0%+32.3%1.666%Search for SEC Filing on Google Icon
2/17/2026T. Rowe Price Investment Management Inc.120,107$25.72M0.0%-83.9%0.570%Search for SEC Filing on Google Icon
2/17/2026Osaic Holdings Inc.56,518$12.10M0.0%-1.8%0.268%Search for SEC Filing on Google Icon
2/17/2026Russell Investments Group Ltd.12,600$2.70M0.0%-0.8%0.060%Search for SEC Filing on Google Icon
2/17/2026Maryland State Retirement & Pension System3,076$0.66M0.0%+1.6%0.015%Search for SEC Filing on Google Icon
2/17/2026State of Wisconsin Investment Board55,476$11.88M0.0%+2.1%0.263%Search for SEC Filing on Google Icon
2/17/2026Captrust Financial Advisors1,139$0.24M0.0%-9.5%0.005%Search for SEC Filing on Google Icon
2/17/2026&PARTNERS1,017$0.22M0.0%-9.8%0.005%Search for SEC Filing on Google Icon
2/17/2026Royal Bank of Canada140,922$30.18M0.0%-4.7%0.669%Search for SEC Filing on Google Icon
2/16/2026Mariner LLC2,079$0.44M0.0%-16.4%0.010%Search for SEC Filing on Google Icon
2/16/2026Healthcare of Ontario Pension Plan Trust Fund5,204$1.11M0.0%N/A0.025%Search for SEC Filing on Google Icon
2/16/2026Kennedy Capital Management LLC69,293$14.84M0.3%+19.8%0.329%Search for SEC Filing on Google Icon
2/16/2026Congruence Capital LLC52,175$11.17M4.1%N/A0.248%Search for SEC Filing on Google Icon
2/16/2026Barclays PLC34,997$7.49M0.0%-26.0%0.166%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Enpro logo
Enpro Inc. design, develops, manufactures, and markets proprietary, value-added products and solutions to safeguard critical environments in the United States, Europe, and internationally. It operates through two segments, Sealing Technologies and Advanced Surface Technologies. The Sealing Technologies segment offers single-use hygienic seals, tubing, components and assemblies; metallic, non-metallic, and composite material gaskets; dynamic seals; compression packing; hydraulic components; expansion joints; and wall penetration products for chemical and petrochemical processing, pulp and paper processing, nuclear energy, hydrogen, natural gas, food and biopharmaceutical processing, primary metal manufacturing, mining, water and waste treatment, commercial vehicle, aerospace, medical, filtration, and semiconductor fabrication industries. The Advanced Surface Technologies segment offers cleaning, coating, testing, refurbishment, and verification services for critical components and assemblies used in semiconductor manufacturing equipment, as well as for critical applications in the space, aerospace, and defense markets; and specialized optical filters and thin-film coatings for various applications in the industrial technology, life sciences, and semiconductor markets. The company was formerly known as EnPro Industries, Inc. and changed its name to Enpro Inc. in December 2023. Enpro Inc. was incorporated in 2002 and is headquartered in Charlotte, North Carolina.
Read More on Enpro

Today's Range

Now: $380.68
Low: $369.77
High: $383.55

50 Day Range

MA: $307.06
Low: $265.64
High: $380.68

52 Week Range

Now: $380.68
Low: $179.64
High: $383.55

Volume

504,272 shs

Average Volume

179,986 shs

Market Capitalization

$8.04 billion

P/E Ratio

187.53

Dividend Yield

0.35%

Beta

1.55

Who are the company insiders with the largest holdings of Enpro?

Enpro's top insider investors include:
  1. Stephen E Macadam (Insider)
  2. Stephen E Macadam (Director)
  3. John M Childress II (CFO)
  4. Robert Savage Mclean (EVP)
  5. Robert Savage Mclean (CAO)
  6. Eric A Vaillancourt (CEO)
  7. Todd L Anderson (Insider)
  8. Jon D Rickers (SVP)
  9. Todd Anderson (Insider)
  10. Thomas M Botts (Director)
Learn More about top insider investors at Enpro.

Who are the major institutional investors of Enpro?

Enpro's top institutional shareholders include:
  1. Wasatch Advisors LP — 4.31%
  2. Dimensional Fund Advisors LP — 3.58%
  3. Gamco Investors INC. ET AL — 1.45%
  4. Bank of New York Mellon Corp — 0.88%
  5. Janus Henderson Group PLC — 0.83%
  6. Segall Bryant & Hamill LLC — 0.76%
Learn More about top institutional investors of Enpro stock.

Which major investors are selling Enpro stock?

During the last quarter, NPO stock was sold by these institutional investors:
  1. Wasatch Advisors LP
  2. Dimensional Fund Advisors LP
  3. Gamco Investors INC. ET AL
  4. Royal Bank of Canada
  5. Segall Bryant & Hamill LLC
  6. Sei Investments Co.
  7. Bank of New York Mellon Corp
  8. Leeward Investments LLC MA
During the previous year, company insiders that have sold Enpro company stock include:
  1. Robert Savage Mclean (EVP)
  2. Steven R Bower (CAO)
  3. John Humphrey (Director)
  4. Felix M Brueck (Director)
Learn More investors selling Enpro stock.

Which major investors are buying Enpro stock?

In the previous quarter, NPO stock was acquired by institutional investors including:
  1. Conestoga Capital Advisors LLC
  2. Renaissance Technologies LLC
  3. Janus Henderson Group PLC
  4. Bessemer Group Inc.
  5. Fifth Third Bancorp
  6. SummitTX Capital L.P.
  7. Louisiana State Employees Retirement System
  8. Quantinno Capital Management LP

Enpro Active Insiders

Eric A Vaillancourt
Eric A Vaillancourt (Age 63)
CEO
John M Childress II
John M Childress II (Age 68)
CFO
Steven R Bower
Steven R Bower (Age 67)
CAO
1 recent trades
Felix M Brueck
Felix M Brueck
Director
1 recent trades
John Humphrey
John Humphrey
Director
1 recent trades
Robert Savage Mclean
Robert Savage Mclean (Age 61)
EVP
1 recent trades