ENPRO INC (NPO) Stock Ownership

NYSE:NPO • US29355X1072

Current stock price

252.21 USD
-1.99 (-0.78%)
At close:
252.21 USD
0 (0%)
After Hours:

NPO Ownership information

NPO Ownership Chart.NPO Ownership Chart: showing Insider, Institutional ownership and shares available to the public.NPO Ownership.InsiderInstitutional



Shares Outstanding21.25M
Float21.06M
Float Short Interest Percentage1.68%
Owners (insider)0.86%
Owners (institutional)102.52%
Owners (insider) change3.45%
Owners (institutional) change-1%
NPO Institutional Ownership HistoryNPO Institutional Ownership HistoryNPO Institutional Ownership History Sep 2021 Mar 2022 Sep 2022 Mar 2023 Sep 2023 Mar 2024 Sep 2024 Mar 2025 Sep 2025 5M 10M 15M 20M
NPO Historical Insider Transactions ChartNPO Historical Insider Buy and Sell Transactions ChartNPO Historical Insider Transactions May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 Nov 2025 Dec 2025 Jan 2026 Feb 2026 Mar 2026 Apr 2026 0 5K 10K 15K 20K
DateNameTypeSharesPriceAmount
Mar 2, 2026Bower Steven R.Option Excercise155153.78$ 83,412.78
Mar 2, 2026Bower Steven R.Open Market Sale507265.15$ 134,430.04
Feb 25, 2026Humphrey JohnOpen Market Sale1300268.69$ 349,297.00
Feb 24, 2026McLean Robert SavageOpen Market Sale2000277.50$ 555,000.00
Feb 16, 2026Vaillancourt Eric A.Grant134180.00$ 0.00
Feb 16, 2026McLean Robert SavageGrant25890.00$ 0.00
Feb 16, 2026Joiner Larisa R.Grant8540.00$ 0.00
Feb 16, 2026Bower Steven R.Grant9350.00$ 0.00
Feb 15, 2026Vaillancourt Eric A.Option Excercise72220.00$ 0.00
Feb 15, 2026Vaillancourt Eric A.Option Excercise8800272.63$ 2,399,144.00
Feb 15, 2026McLean Robert SavageOption Excercise13750.00$ 0.00
Feb 15, 2026McLean Robert SavageOption Excercise1512272.63$ 412,216.56
Feb 15, 2026Joiner Larisa R.Option Excercise5050.00$ 0.00
Feb 15, 2026Joiner Larisa R.Option Excercise593272.63$ 161,669.59
Feb 15, 2026Bower Steven R.Option Excercise4970.00$ 0.00
Feb 15, 2026Bower Steven R.Option Excercise422272.63$ 115,049.86
Feb 15, 2026Bruderek Joseph F Jr.Option Excercise6160.00$ 0.00
Feb 15, 2026Bruderek Joseph F Jr.Option Excercise176272.63$ 47,982.88
Feb 13, 2026Bower Steven R.Option Excercise1910.00$ 0.00
Feb 13, 2026Bower Steven R.Option Excercise50271.21$ 13,560.50
Feb 13, 2026Joiner Larisa R.Option Excercise2190.00$ 0.00
Feb 13, 2026Joiner Larisa R.Option Excercise105271.21$ 28,477.05
Feb 13, 2026McLean Robert SavageOption Excercise5340.00$ 0.00
Feb 13, 2026McLean Robert SavageOption Excercise193271.21$ 52,343.53
Feb 13, 2026Bruderek Joseph F Jr.Option Excercise6560.00$ 0.00
Feb 13, 2026Bruderek Joseph F Jr.Option Excercise211271.21$ 57,225.31
Feb 13, 2026Vaillancourt Eric A.Option Excercise31070.00$ 0.00
Feb 13, 2026Vaillancourt Eric A.Option Excercise1277271.21$ 346,335.17
Feb 12, 2026Reinsdorf Judith AGrant567246.91$ 139,997.97
Feb 12, 2026Humphrey JohnGrant567246.91$ 139,997.97
Feb 12, 2026HAUSER DAVID LGrant184246.91$ 45,431.44
Feb 12, 2026Gulfo Adele M.Grant567246.91$ 139,997.97
Feb 12, 2026Brueck Felix M.Grant567246.91$ 139,997.97
Feb 12, 2026Botts Thomas M.Grant567246.91$ 139,997.97
Feb 12, 2026ADEN ALLISONGrant567246.91$ 139,997.97
Feb 12, 2026Abbey WilliamGrant567246.91$ 139,997.97
Nov 7, 2025Vaillancourt Eric A.Other Disposition4420.00$ 0.00
Nov 6, 2025Vaillancourt Eric A.Open Market Sale2272227.00$ 515,744.00
Aug 22, 2025Bower Steven R.Option Excercise250053.78$ 134,450.00
Aug 20, 2025McLean Robert SavageOpen Market Sale2541223.77$ 568,601.35
Aug 12, 2025McLean Robert SavageOther Disposition2300.00$ 0.00
Aug 7, 2025Vaillancourt Eric A.Option Excercise776564.37$ 499,865.58
Aug 7, 2025Vaillancourt Eric A.Option Excercise2321215.50$ 500,175.50
Aug 7, 2025McLean Robert SavageOption Excercise370053.78$ 198,986.00
Aug 7, 2025McLean Robert SavageOption Excercise924215.50$ 199,122.00