Enpro Inc. insider trading
Every open-market purchase and sale by Enpro Inc.'s officers, directors and largest shareholders since November 4, 2021, and what the share price did next.
| Date | Insider | Trade | Shares | Price | Value | 1M after | 3M after | 6M after |
|---|
Does following Enpro Inc.’s insiders pay?
From June 10, 2010 to March 2, 2026, 23 insiders reported 40 open-market purchases and 42 sales not made under a pre-set plan in Enpro Inc. Twelve months after each purchase was reported, the shares were +15.8% against the S&P 500 on average (median +21.0%), over 40 purchases with a full year of prices; 73% beat the index. After sales, the shares moved −2.4% against the index over 12 months (a negative figure means selling was the right call). Buying each purchase the day after it was reported, an equal amount each, held 12 months or until that insider reported a sale, would have turned $10,000 on June 11, 2010 into $64,596 by November 2, 2026, +12.1% a year. It held shares 81% of the time; the S&P 500 on those same days, with Treasury bills otherwise, made $63,656 (+12.0% a year), and held throughout $92,268 (+14.6%).
| Insider | Role | Purchases | 12 months after their purchases | Beat the S&P 500 | Sales | 12 months after their sales | Latest report |
|---|---|---|---|---|---|---|---|
| Bower Steven R. | SVP, Controller and CAO | 4 | +3.4% (4) | 25% | 8 | +11.5% (7) | March 2, 2026 |
| Macadam Stephen E. | President and CEO | 4 | +2.6% (4) | 50% | 7 | −8.7% (7) | August 9, 2019 |
| Burns B. Bernard JR. | Director | 7 | +18.1% (7) | 71% | 0 | — | May 10, 2016 |
| Mclean Robert Savage | EVP, GC, and CAO | 4 | +18.4% (4) | 50% | 3 | +7.9% (2) | February 24, 2026 |
| Brueck Felix M. | Director | 5 | +17.3% (5) | 100% | 1 | — | February 25, 2026 |
| Magee Richard L | Senior Vice President | 0 | — | — | 5 | +6.3% (5) | March 4, 2013 |
| Anderson Todd L | division president | 0 | — | — | 4 | −20.3% (4) | August 10, 2017 |
| Childress John M II | EVP & CFO | 1 | +35.1% (1) | 100% | 3 | +4.5% (3) | February 27, 2023 |
| Humphrey John | Director | 2 | +17.7% (2) | 100% | 1 | — | February 25, 2026 |
| Vaillancourt Eric A. | President and CEO | 2 | +17.1% (2) | 100% | 1 | — | November 7, 2025 |
| Botts Thomas M. | Director | 2 | +18.6% (2) | 100% | 0 | — | May 19, 2021 |
| Burnett David S. | VP Treasury and Tax | 2 | +12.4% (2) | 50% | 0 | — | May 7, 2015 |
| Gioffredi Anthony R. | division president | 1 | +16.8% (1) | 100% | 1 | +16.8% (1) | November 13, 2012 |
| Rehley Robert D | Vice President and Controller | 0 | — | — | 2 | −11.1% (2) | November 17, 2010 |
| Rickers Jon D. | SVP, HR | 0 | — | — | 2 | −20.2% (2) | August 24, 2018 |
| Sweeney Susan E | division president | 1 | −27.9% (1) | 0% | 1 | −12.2% (1) | May 8, 2017 |
| Van Der Graaf Kees | Director | 1 | +31.2% (1) | 100% | 1 | +2.4% (1) | March 1, 2024 |
| Browning Peter C | Director | 0 | — | — | 1 | −21.0% (1) | March 7, 2014 |
| Creel Diane C | Director | 1 | +52.3% (1) | 100% | 0 | — | August 13, 2012 |
| Harnett Gordon D | Director | 1 | +29.3% (1) | 100% | 0 | — | May 11, 2016 |
| Herold Dale A | Other | 1 | +40.5% (1) | 100% | 0 | — | October 1, 2012 |
| Pomeroy Donald | Vice President | 0 | — | — | 1 | −11.1% (1) | May 13, 2011 |
| Walker Kenneth D | division president | 1 | +14.2% (1) | 100% | 0 | — | November 8, 2012 |
When several insiders traded Enpro Inc.
Months when 2 or more insiders became net buyers, or 3 or more net sellers, of Enpro Inc. in reports dated in the 91 days before the month end, and how the stock did against the S&P 500 from that month end. After the 3 buying crowds with six months of prices, it averaged +12.3% against the index. After 2 selling crowds, +11.0%. One company's history is too short to judge by; the test across every company is the better guide.
| Month | Crowd | 3 months on, vs S&P 500 | 6 months | 12 months |
|---|---|---|---|---|
| February 27, 2026 | 3 selling | +8.3% | +3.1% | not yet |
| May 28, 2021 | 3 buying | −12.4% | +6.1% | +8.0% |
| May 31, 2017 | 3 selling | +1.9% | +18.8% | −3.1% |
| May 31, 2016 | 6 buying | +3.1% | +14.1% | +16.5% |
| August 31, 2012 | 6 buying | +5.3% | +16.6% | +34.6% |