MetaCap

Antero Midstream Insider Trades

NYSE: AMUtilitiesNatural Gas DistributionUSD

21.09-0.10 (-0.47%)

At close: Oct 9, 4:00 PM ET · Delayed 15 min

Last 12 months

Purchases
0 · $0
Sales
8 · $5.26M
Shares bought / sold
0 / 239.27K
Net activity
Net selling $5.3 million

Antero Midstream insider activity

Over the last 12 months, Antero Midstream insiders reported 50 transactions on SEC Form 4: 0 open-market purchases and 8 sales. Insiders bought $0 and sold $5.3 million worth of stock, for net insider selling of $5.3 million. The largest seller was Kennedy Michael N., with $2.2 million in reported sales.

The most recent filing shows KLIMLEY BROOKS J (Director) selling 5,000 shares at $21.27 on Aug 6, 2026. Insider sales are common for compensation, tax and diversification reasons, while open-market purchases are rarer; tracking both helps put AM's ownership changes in context.

Summary generated from market data by MetaCap's automated system. Methodology

AM insider transactions

Antero Midstream insider transactions
DateInsiderTypeSharesValueFiling
Aug 6, 2026KLIMLEY BROOKS JDirectorSale5,000$106.35KForm 4
Aug 4, 2026Pearce SheriSee RemarksSale16,000$352.16KForm 4
Jul 10, 2026KEYTE DAVID HDirectorAward3,225—Form 4
Jul 10, 2026MCARDLE JANINE JDirectorAward1,907—Form 4
Jul 10, 2026Munoz Jeffrey S.DirectorAward1,907—Form 4
Jul 10, 2026KLIMLEY BROOKS JDirectorAward1,907—Form 4
Jul 10, 2026MOLLENKOPF JOHN CDirectorAward1,907—Form 4
Jul 10, 2026Chisholm NancyDirectorAward1,907—Form 4
Jul 10, 2026DEA PETER ADirectorAward1,907—Form 4
Jul 10, 2026Keenan W Howard JRDirectorAward1,907—Form 4
May 4, 2026Schultz Yvette KSee RemarksSale69,269$1.52MForm 4
May 4, 2026Kennedy Michael N.See RemarksSale100,000$2.19MForm 4
Apr 10, 2026MCARDLE JANINE JDirectorAward1,617—Form 4
Apr 10, 2026KEYTE DAVID HDirectorAward2,950—Form 4
Apr 10, 2026Chisholm NancyDirectorAward1,617—Form 4
Apr 10, 2026KLIMLEY BROOKS JDirectorAward1,617—Form 4
Apr 10, 2026MOLLENKOPF JOHN CDirectorAward1,617—Form 4
Apr 10, 2026DEA PETER ADirectorAward1,617—Form 4
Apr 10, 2026Keenan W Howard JRDirectorAward1,617—Form 4
Apr 10, 2026Munoz Jeffrey S.DirectorAward1,617—Form 4
Mar 12, 2026KLIMLEY BROOKS JDirectorSale5,000$115.80KForm 4
Mar 10, 2026Pearce SheriSee RemarksSale14,000$318.64KForm 4
Mar 9, 2026Schultz Yvette KSee RemarksSale25,000$570.25KForm 4
Mar 7, 2026Pearce SheriSee RemarksTax withholding25,240$579.76KForm 4
Mar 7, 2026Pearce SheriSee RemarksAward32,651—Form 4
Mar 7, 2026Schultz Yvette KSee RemarksTax withholding66,252$1.52MForm 4
Mar 7, 2026Schultz Yvette KSee RemarksAward97,953—Form 4
Mar 7, 2026Krueger Brendan E.See RemarksTax withholding56,546$1.30MForm 4
Mar 7, 2026Krueger Brendan E.See RemarksAward97,953—Form 4
Mar 7, 2026Kennedy Michael N.See RemarksGift15,000—Form 4
Mar 7, 2026Kennedy Michael N.See RemarksTax withholding108,526$2.49MForm 4
Mar 7, 2026Kennedy Michael N.See RemarksAward261,210—Form 4
Mar 7, 2026Agnew Justin J.See RemarksTax withholding15,499$356.01KForm 4
Mar 7, 2026Agnew Justin J.See RemarksAward32,651—Form 4
Feb 24, 2026Kennedy Michael N.See RemarksTax withholding89,392$1.98MForm 4
Feb 24, 2026Kennedy Michael N.See RemarksAward203,212—Form 4
Feb 24, 2026Krueger Brendan E.See RemarksTax withholding43,847$969.90KForm 4
Feb 24, 2026Krueger Brendan E.See RemarksAward99,242—Form 4
Feb 24, 2026Schultz Yvette KSee RemarksTax withholding54,785$1.21MForm 4
Feb 24, 2026Schultz Yvette KSee RemarksAward124,054—Form 4
Jan 10, 2026Chisholm NancyDirectorAward2,058—Form 4
Jan 10, 2026KLIMLEY BROOKS JDirectorAward2,058—Form 4
Jan 10, 2026Munoz Jeffrey S.DirectorAward2,058—Form 4
Jan 10, 2026MCARDLE JANINE JDirectorAward2,058—Form 4
Jan 10, 2026KEYTE DAVID HDirectorAward3,755—Form 4
Jan 10, 2026DEA PETER ADirectorAward2,058—Form 4
Jan 10, 2026Keenan W Howard JRDirectorAward2,058—Form 4
Jan 10, 2026MOLLENKOPF JOHN CDirectorAward2,058—Form 4
Dec 16, 2025KLIMLEY BROOKS JDirectorSale5,000$87.95KForm 4
Dec 12, 2025Kennedy Michael N.See RemarksGift15,000—Form 4
Oct 10, 2025Keenan W Howard JRDirectorAward1,935—Form 4

Transaction codes follow SEC Form 4: P = open-market purchase, S = open-market sale, A = grant or award, M = option exercise, F = shares withheld for taxes. About Form 4

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