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AMAntero Midstream Corp

Market cap
$9.90B
as of 2026-10-23
Latest close
$20.85
as of 2026-10-23
Sector
Energy
as of 2026-10-24
Industry
Oil & Gas Midstream
as of 2026-10-24

Cluster

No cluster in the last 90 days under the default rule (14d · ≥2 insiders · all roles).

Form 4 historysince 2023-10-12

InsiderTradedFiledTypeSharesPriceValueOwned after10b5-1 planFiling
Keenan W Howard JROct 10Oct 13A2,015$0.00$0159,706NoForm 4
Klimley Brooks JOct 10Oct 13A2,015$0.00$070,219NoForm 4
Keyte David HOct 10Oct 13A3,408$0.00$0121,311NoForm 4
Mcardle Janine JOct 10Oct 13A2,015$0.00$084,439NoForm 4
Munoz Jeffrey S.Oct 10Oct 13A2,015$0.00$015,419NoForm 4
Mollenkopf John COct 10Oct 13A2,015$0.00$0108,581NoForm 4
Chisholm NancyOct 10Oct 13A2,015$0.00$036,223NoForm 4
Dea Peter AOct 10Oct 13A2,015$0.00$070,823NoForm 4
Klimley Brooks JAug 6Aug 6S5,000$21.27Sale −$106,35068,204NoForm 4
Pearce SheriSee RemarksAug 4Aug 5S16,000$22.01Sale −$352,16083,900NoForm 4
Klimley Brooks JJul 10Jul 14A1,907$0.00$073,204NoForm 4
Keyte David HJul 10Jul 14A3,225$0.00$0117,903NoForm 4
Mcardle Janine JJul 10Jul 14A1,907$0.00$082,424NoForm 4
Munoz Jeffrey S.Jul 10Jul 14A1,907$0.00$013,404NoForm 4
Mollenkopf John CJul 10Jul 14A1,907$0.00$0106,566NoForm 4
Chisholm NancyJul 10Jul 14A1,907$0.00$034,208NoForm 4
Dea Peter AJul 10Jul 14A1,907$0.00$068,808NoForm 4
Keenan W Howard JRJul 10Jul 14A1,907$0.00$0157,691NoForm 4
Kennedy Michael N.See RemarksMay 4May 4S100,000$21.92Sale −$2,192,0001,500,594YesForm 4
Schultz Yvette KSee RemarksMay 4May 4S69,269$21.90Sale −$1,516,991580,565NoForm 4
Klimley Brooks JApr 10Apr 14A1,617$0.00$071,297NoForm 4
Mollenkopf John CApr 10Apr 14A1,617$0.00$0104,659NoForm 4
Mcardle Janine JApr 10Apr 14A1,617$0.00$080,517NoForm 4
Keyte David HApr 10Apr 14A2,950$0.00$0114,678NoForm 4
Munoz Jeffrey S.Apr 10Apr 14A1,617$0.00$011,497NoForm 4
Chisholm NancyApr 10Apr 14A1,617$0.00$032,301NoForm 4
Dea Peter AApr 10Apr 14A1,617$0.00$066,901NoForm 4
Keenan W Howard JRApr 10Apr 14A1,617$0.00$0155,784NoForm 4
Klimley Brooks JMar 12Mar 12S5,000$23.16Sale −$115,80069,680NoForm 4
Pearce SheriSee RemarksMar 10Mar 10S14,000$22.76Sale −$318,64099,900NoForm 4
Schultz Yvette KSee RemarksMar 9Mar 10S25,000$22.81Sale −$570,250649,834NoForm 4
Schultz Yvette KSee RemarksMar 7Mar 10A97,953$0.00$0741,086NoForm 4
Schultz Yvette KSee RemarksMar 7Mar 10F66,252$22.97$1,521,808674,834NoForm 4
Krueger Brendan E.See RemarksMar 7Mar 10A97,953$0.00$0731,498NoForm 4
Krueger Brendan E.See RemarksMar 7Mar 10F56,546$22.97$1,298,862674,952NoForm 4
Kennedy Michael N.See RemarksMar 7Mar 10A261,210$0.00$01,724,120NoForm 4
Kennedy Michael N.See RemarksMar 7Mar 10F108,526$22.97$2,492,8421,615,594NoForm 4
Kennedy Michael N.See RemarksMar 7Mar 10G15,000$0.00$01,600,594NoForm 4
Agnew Justin J.See RemarksMar 7Mar 10A32,651$0.00$0224,394NoForm 4
Agnew Justin J.See RemarksMar 7Mar 10F15,499$22.97$356,012208,895NoForm 4
Pearce SheriSee RemarksMar 7Mar 10A32,651$0.00$0139,140NoForm 4
Pearce SheriSee RemarksMar 7Mar 10F25,240$22.97$579,763113,900NoForm 4
Kennedy Michael N.See RemarksFeb 24Feb 26A203,212$0.00$01,552,302NoForm 4
Kennedy Michael N.See RemarksFeb 24Feb 26F89,392$22.12$1,977,3511,462,910NoForm 4
Krueger Brendan E.See RemarksFeb 24Feb 26A99,242$0.00$0677,392NoForm 4
Krueger Brendan E.See RemarksFeb 24Feb 26F43,847$22.12$969,896633,545NoForm 4
Schultz Yvette KSee RemarksFeb 24Feb 26A124,054$0.00$0697,918NoForm 4
Schultz Yvette KSee RemarksFeb 24Feb 26F54,785$22.12$1,211,844643,133NoForm 4
Munoz Jeffrey S.Jan 10Jan 12A2,058$0.00$09,880NoForm 4
Keenan W Howard JRJan 10Jan 12A2,058$0.00$0154,167NoForm 4
Klimley Brooks JJan 10Jan 12A2,058$0.00$074,680NoForm 4
Keyte David HJan 10Jan 12A3,755$0.00$0111,728NoForm 4
Mcardle Janine JJan 10Jan 12A2,058$0.00$078,900NoForm 4
Chisholm NancyJan 10Jan 12A2,058$0.00$030,684NoForm 4
Dea Peter AJan 10Jan 12A2,058$0.00$065,284NoForm 4
Mollenkopf John CJan 10Jan 12A2,058$0.00$0103,042NoForm 4
Klimley Brooks JDec 16, 2025Dec 16, 2025S5,000$17.59Sale −$87,95072,622NoForm 4
Kennedy Michael N.See RemarksDec 12, 2025Dec 15, 2025G15,000$0.00$01,349,090NoForm 4
Klimley Brooks JOct 10, 2025Oct 14, 2025A1,935$0.00$077,622NoForm 4
Keyte David HOct 10, 2025Oct 14, 2025A2,767$0.00$0107,973NoForm 4
Mcardle Janine JOct 10, 2025Oct 14, 2025A1,935$0.00$076,842NoForm 4
Munoz Jeffrey S.Oct 10, 2025Oct 14, 2025A1,935$0.00$07,822NoForm 4
Mollenkopf John COct 10, 2025Oct 14, 2025A1,935$0.00$0100,984NoForm 4
Chisholm NancyOct 10, 2025Oct 14, 2025A1,935$0.00$028,626NoForm 4
Dea Peter AOct 10, 2025Oct 14, 2025A1,935$0.00$063,226NoForm 4
Keenan W Howard JROct 10, 2025Oct 14, 2025A1,935$0.00$0152,109NoForm 4
Pearce SheriSee RemarksAug 20, 2025Aug 21, 2025S39,155$17.51Sale −$685,604106,489NoForm 4
Keenan W Howard JRJul 10, 2025Jul 14, 2025A2,042$0.00$0150,174NoForm 4
Klimley Brooks JJul 10, 2025Jul 14, 2025A2,042$0.00$075,687NoForm 4
Keyte David HJul 10, 2025Jul 14, 2025A2,042$0.00$0105,206NoForm 4
Mcardle Janine JJul 10, 2025Jul 14, 2025A2,042$0.00$074,907NoForm 4
Munoz Jeffrey S.Jul 10, 2025Jul 14, 2025A2,042$0.00$05,887NoForm 4
Mollenkopf John CJul 10, 2025Jul 14, 2025A2,042$0.00$099,049NoForm 4
Chisholm NancyJul 10, 2025Jul 14, 2025A2,042$0.00$026,691NoForm 4
Dea Peter AJul 10, 2025Jul 14, 2025A2,042$0.00$061,291NoForm 4
Klimley Brooks JMay 28, 2025May 29, 2025S5,000$18.88Sale −$94,40073,645NoForm 4
Pearce SheriSee RemarksApr 15, 2025Apr 16, 2025F12,255$16.73$205,026145,644NoForm 4
Rady Paul MSee RemarksApr 15, 2025Apr 16, 2025F149,408$16.73$2,499,5963,074,200NoForm 4
Schultz Yvette KSee RemarksApr 15, 2025Apr 16, 2025F27,526$16.73$460,510573,864NoForm 4
Kennedy Michael N.See RemarksApr 15, 2025Apr 16, 2025F44,304$16.73$741,2061,364,090NoForm 4
Krueger Brendan E.See RemarksApr 15, 2025Apr 16, 2025F25,809$16.73$431,785578,150NoForm 4
Keenan W Howard JRApr 10, 2025Apr 14, 2025A2,243$0.00$0148,132NoForm 4
Chisholm NancyApr 10, 2025Apr 14, 2025A2,243$0.00$024,649NoForm 4
Dea Peter AApr 10, 2025Apr 14, 2025A2,243$0.00$059,249NoForm 4
Munoz Jeffrey S.Apr 10, 2025Apr 14, 2025A2,243$0.00$03,845NoForm 4
Mollenkopf John CApr 10, 2025Apr 14, 2025A2,243$0.00$097,007NoForm 4
Keyte David HApr 10, 2025Apr 14, 2025A2,243$0.00$0103,164NoForm 4
Klimley Brooks JApr 10, 2025Apr 14, 2025A2,243$0.00$078,645NoForm 4
Mcardle Janine JApr 10, 2025Apr 14, 2025A2,243$0.00$072,865NoForm 4
Rady Paul MChief Executive OfficerMar 7, 2025Mar 10, 2025A460,405$0.00$03,408,495NoForm 4
Rady Paul MChief Executive OfficerMar 7, 2025Mar 10, 2025F184,887$16.46$3,043,2403,223,608NoForm 4
Schultz Yvette KSee RemarksMar 7, 2025Mar 10, 2025A120,856$0.00$0649,923NoForm 4
Schultz Yvette KSee RemarksMar 7, 2025Mar 10, 2025F48,533$16.46$798,853601,390NoForm 4
Kennedy Michael N.See RemarksMar 7, 2025Mar 10, 2025A197,974$0.00$01,487,896NoForm 4
Kennedy Michael N.See RemarksMar 7, 2025Mar 10, 2025F79,502$16.46$1,308,6031,408,394NoForm 4
Krueger Brendan E.See RemarksMar 7, 2025Mar 10, 2025A120,856$0.00$0642,786NoForm 4
Krueger Brendan E.See RemarksMar 7, 2025Mar 10, 2025F38,827$16.46$639,092603,959NoForm 4
Pearce SheriSee RemarksMar 7, 2025Mar 10, 2025A46,040$0.00$0176,389NoForm 4
Pearce SheriSee RemarksMar 7, 2025Mar 10, 2025F18,490$16.46$304,345157,899NoForm 4
Krueger Brendan E.See RemarksFeb 27, 2025Mar 3, 2025A88,650not reportednot reported560,921NoForm 4
Krueger Brendan E.See RemarksFeb 27, 2025Mar 3, 2025F38,991$16.22$632,434521,930NoForm 4
Kennedy Michael N.See RemarksFeb 27, 2025Mar 3, 2025A144,060not reportednot reported1,353,282NoForm 4
Kennedy Michael N.See RemarksFeb 27, 2025Mar 3, 2025F63,360$16.22$1,027,6991,289,922NoForm 4
Rady Paul MChief Executive OfficerFeb 27, 2025Mar 3, 2025A421,098not reportednot reported3,133,289NoForm 4
Rady Paul MChief Executive OfficerFeb 27, 2025Mar 3, 2025F185,199$16.22$3,003,9282,948,090NoForm 4
Schultz Yvette KSee RemarksFeb 27, 2025Mar 3, 2025A110,814not reportednot reported577,805NoForm 4
Schultz Yvette KSee RemarksFeb 27, 2025Mar 3, 2025F48,738$16.22$790,530529,067NoForm 4
Chisholm NancyJan 10, 2025Jan 13, 2025A2,302$0.00$022,406NoForm 4
Dea Peter AJan 10, 2025Jan 13, 2025A2,302$0.00$057,006NoForm 4
Munoz Jeffrey S.Jan 10, 2025Jan 13, 2025A1,602$0.00$01,602NoForm 4
Keenan W Howard JRJan 10, 2025Jan 13, 2025A2,302$0.00$0145,889NoForm 4
Keyte David HJan 10, 2025Jan 13, 2025A2,302$0.00$0100,921NoForm 4
Klimley Brooks JJan 10, 2025Jan 13, 2025A2,302$0.00$076,402NoForm 4
Mcardle Janine JJan 10, 2025Jan 13, 2025A2,302$0.00$070,622NoForm 4
Mollenkopf John CJan 10, 2025Jan 13, 2025A2,302$0.00$094,764NoForm 4
Dea Peter ADec 17, 2024Dec 18, 2024G30,766$0.00$054,704NoForm 4
Mcardle Janine JDec 13, 2024Dec 16, 2024P1,174$15.11Purchase +$17,73968,320NoForm 4
Klimley Brooks JNov 5, 2024Nov 6, 2024S10,000$14.66Sale −$146,60074,100NoForm 4
Chisholm NancyOct 10, 2024Oct 15, 2024A2,308$0.00$020,104NoForm 4
Dea Peter AOct 10, 2024Oct 15, 2024A2,308$0.00$085,470NoForm 4
Keyte David HOct 10, 2024Oct 15, 2024A2,308$0.00$098,619NoForm 4
Klimley Brooks JOct 10, 2024Oct 15, 2024A2,308$0.00$084,100NoForm 4
Mcardle Janine JOct 10, 2024Oct 15, 2024A2,308$0.00$067,146NoForm 4
Mollenkopf John COct 10, 2024Oct 15, 2024A2,308$0.00$092,462NoForm 4
Keenan W Howard JROct 10, 2024Oct 15, 2024A2,308$0.00$0143,587NoForm 4
Pearce SheriSee RemarksAug 21, 2024Aug 22, 2024S23,518$14.59Sale −$343,128130,349NoForm 4
Chisholm NancyJul 10, 2024Jul 11, 2024A2,415$0.00$017,796NoForm 4
Mollenkopf John CJul 10, 2024Jul 11, 2024A2,415$0.00$090,154NoForm 4
Dea Peter AJul 10, 2024Jul 11, 2024A2,415$0.00$083,162NoForm 4
Keenan W Howard JRJul 10, 2024Jul 11, 2024A2,415$0.00$0141,279NoForm 4
Keyte David HJul 10, 2024Jul 11, 2024A2,415$0.00$096,311NoForm 4
Klimley Brooks JJul 10, 2024Jul 11, 2024A2,415$0.00$081,792NoForm 4
Mcardle Janine JJul 10, 2024Jul 11, 2024A2,415$0.00$064,838NoForm 4
Kennedy Michael N.See RemarksApr 15, 2024Apr 17, 2024F44,303$13.66$605,1791,209,222NoForm 4
Krueger Brendan E.See RemarksApr 15, 2024Apr 17, 2024F31,077$13.66$424,512472,271NoForm 4
Pearce SheriSee RemarksApr 15, 2024Apr 17, 2024F16,399$13.66$224,010153,867NoForm 4
Rady Paul MSee RemarksApr 15, 2024Apr 17, 2024F190,087$13.66$2,596,5882,712,191NoForm 4
Schultz Yvette KSee RemarksApr 15, 2024Apr 17, 2024F32,795$13.66$447,980466,991NoForm 4
Chisholm NancyApr 10, 2024Apr 11, 2024A2,517$0.00$015,381NoForm 4
Dea Peter AApr 10, 2024Apr 11, 2024A2,517$0.00$080,747NoForm 4
Klimley Brooks JApr 10, 2024Apr 11, 2024A2,517$0.00$079,377NoForm 4
Keenan W Howard JRApr 10, 2024Apr 11, 2024A2,517$0.00$0138,864NoForm 4
Mcardle Janine JApr 10, 2024Apr 11, 2024A2,517$0.00$062,423NoForm 4
Keyte David HApr 10, 2024Apr 11, 2024A2,517$0.00$093,896NoForm 4
Mollenkopf John CApr 10, 2024Apr 11, 2024A2,517$0.00$087,739NoForm 4
Pearce SheriSee RemarksMar 13, 2024Mar 14, 2024S16,394$13.67Sale −$224,106170,266NoForm 4
Kennedy Michael N.See RemarksMar 7, 2024Mar 11, 2024A237,481$0.00$01,298,211NoForm 4
Kennedy Michael N.See RemarksMar 7, 2024Mar 11, 2024F44,686$13.44$600,5801,253,525NoForm 4
Krueger Brendan E.See RemarksMar 7, 2024Mar 11, 2024A115,979$0.00$0525,436NoForm 4
Krueger Brendan E.See RemarksMar 7, 2024Mar 11, 2024F22,088$13.44$296,863503,348NoForm 4
Pearce SheriSee RemarksMar 7, 2024Mar 11, 2024A55,228$0.00$0193,895NoForm 4
Pearce SheriSee RemarksMar 7, 2024Mar 11, 2024F7,235$13.44$97,238186,660NoForm 4
Rady Paul MChief Executive OfficerMar 7, 2024Mar 11, 2024A552,282$0.00$03,006,200NoForm 4
Rady Paul MChief Executive OfficerMar 7, 2024Mar 11, 2024F103,922$13.44$1,396,7122,902,278NoForm 4
Schultz Yvette KSee RemarksMar 7, 2024Mar 11, 2024A144,974$0.00$0527,304NoForm 4
Schultz Yvette KSee RemarksMar 7, 2024Mar 11, 2024F27,518$13.44$369,842499,786NoForm 4
Mollenkopf John CJan 10, 2024Jan 12, 2024A2.9$0.00$085,222NoForm 4
Chisholm NancyJan 10, 2024Jan 12, 2024A2,898$0.00$012,864NoForm 4
Dea Peter AJan 10, 2024Jan 12, 2024A2,898$0.00$078,230NoForm 4
Keenan W Howard JRJan 10, 2024Jan 12, 2024A2,898$0.00$0136,347NoForm 4
Keyte David HJan 10, 2024Jan 12, 2024A2,898$0.00$091,379NoForm 4
Klimley Brooks JJan 10, 2024Jan 12, 2024A2,898$0.00$076,860NoForm 4
Mcardle Janine JJan 10, 2024Jan 12, 2024A2,898$0.00$059,906NoForm 4
Chisholm NancyOct 10, 2023Oct 12, 2023A2,915$0.00$09,966NoForm 4
Dea Peter AOct 10, 2023Oct 12, 2023A2,915$0.00$075,332NoForm 4
Keenan W Howard JROct 10, 2023Oct 12, 2023A2,915$0.00$0133,449NoForm 4
Klimley Brooks JOct 10, 2023Oct 12, 2023A2,915$0.00$073,962NoForm 4
Keyte David HOct 10, 2023Oct 12, 2023A2,915$0.00$088,481NoForm 4
Mollenkopf John COct 10, 2023Oct 12, 2023A2,915$0.00$082,324NoForm 4
Mcardle Janine JOct 10, 2023Oct 12, 2023A2,915$0.00$057,008NoForm 4