Antero Midstream Ownership & Insider Activity

Antero Midstream (AM) institutional and insider ownership, recent insider transactions and ownership breakdown.

Insiders own 3.6% of shares outstanding. Institutional investors hold 38.2%. Over the past 90 days, insiders made 2 sales worth $459K.

Shares Outstanding

474.674M

Shares Float

330.113M

Insider Shares Owned

17.109M

Insider % Owned

3.6%

Institutional Shares Held

181.209M

Institutional % Held

38.2%

Ownership Breakdown

Net Insider Activity by Month

Purchases (90d)

Sales (90d)

$459K total

Net Activity

Net Selling

Net Value (90d)

-$459K

Antero Midstream Insider Transactions (Last 6 Months)

Date	Insider	Title	Type	Shares	Price	Value
Aug 6, 2026	Brooks J Klimley	DIRECTOR	SELL	5.000K	$21.27	$106K
Aug 4, 2026	Sheri Pearce	SEE REMARKS	SELL	16.000K	$22.01	$352K
May 4, 2026	Yvette K Schultz	SEE REMARKS	SELL	69.269K	$21.90	$1.5M
May 4, 2026	Michael N Kennedy	SEE REMARKS	SELL	100.000K	$21.92	$2.2M

Date	Member	Party	Chamber	Action	Amount
Feb 17, 2022	Virginia Foxx	R	House	Sale	$50,001 - $100,000