Antero Midstream Corporation (AM) Insider Trading

Last 12 months

Insiders sold $5.26M and bought nothing on the open market.

42% of the selling was scheduled in advance under 10b5-1 plans. See Remarks Yvette K Schultz sold $1.52M on May 4, 11% of their stake, outside a plan. The last open-market buy by an executive or director was in Dec 2024.

Net open-market

−$5.26M

0 buys · 8 sales

Under a 10b5-1 plan

42%

of the value sold

Insiders who bought / sold

0 / 4

executives and directors

Last open-market buy

Dec 2024

Dec 13, 2024

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Trades · last 2 years

Date	Insider	Trade	Shares	Price	Value	Of their stake	Filing
Aug 6	Brooks J Klimley Director	SoldNo plan	5,000	$21.27	$106k	6.8%	Form 4
Aug 4	Sheri Pearce See Remarks	SoldNo plan	16,000	$22.01	$352k	16%	Form 4
May 4	Yvette K Schultz See Remarks	SoldNo plan	69,269	$21.90	$1.52M	11%	Form 4
May 4	Michael N. Kennedy See Remarks	Sold10b5-1 plan	100,000	$21.92	$2.19M	6.2%	Form 4
Mar 12	Brooks J Klimley Director	SoldNo plan	5,000	$23.16	$116k	6.7%	Form 4
Mar 10	Sheri Pearce See Remarks	SoldNo plan	14,000	$22.76	$319k	12%	Form 4
Mar 9	Yvette K Schultz See Remarks	SoldNo plan	25,000	$22.81	$570k	3.7%	Form 4
Dec 16, 2025	Brooks J Klimley Director	SoldNo plan	5,000	$17.59	$88k	6.4%	Form 4
Aug 20, 2025	Sheri Pearce See Remarks	SoldNo plan	39,155	$17.51	$686k	27%	Form 4
May 28, 2025	Brooks J Klimley Director	SoldNo plan	5,000	$18.88	$94k	6.4%	Form 4
Dec 13, 2024	Janine J McArdle Director	Bought	1,174	$15.11	$18k	1.7%	Form 4
Nov 5, 2024	Brooks J Klimley Director	SoldNo plan	10,000	$14.66	$147k	12%	Form 4

Aug 6No plan
Brooks J Klimley
Director · sold 5,000 at $21.27
$106k
6.8% of stake
Aug 4No plan
Sheri Pearce
See Remarks · sold 16,000 at $22.01
$352k
16% of stake
May 4No plan
Yvette K Schultz
See Remarks · sold 69,269 at $21.90
$1.52M
11% of stake
May 410b5-1 plan
Michael N. Kennedy
See Remarks · sold 100,000 at $21.92
$2.19M
6.2% of stake
Mar 12No plan
Brooks J Klimley
Director · sold 5,000 at $23.16
$116k
6.7% of stake
Mar 10No plan
Sheri Pearce
See Remarks · sold 14,000 at $22.76
$319k
12% of stake
Mar 9No plan
Yvette K Schultz
See Remarks · sold 25,000 at $22.81
$570k
3.7% of stake
Dec 16, 2025No plan
Brooks J Klimley
Director · sold 5,000 at $17.59
$88k
6.4% of stake
Aug 20, 2025No plan
Sheri Pearce
See Remarks · sold 39,155 at $17.51
$686k
27% of stake
May 28, 2025No plan
Brooks J Klimley
Director · sold 5,000 at $18.88
$94k
6.4% of stake
Dec 13, 2024
Janine J McArdle
Director · bought 1,174 at $15.11
$18k
1.7% of stake
Nov 5, 2024No plan
Brooks J Klimley
Director · sold 10,000 at $14.66
$147k
12% of stake

How to read this. Insiders sell for many reasons: taxes, diversifying, a house. Open-market buys are rarer and say more. A 10b5-1 plan is a trading schedule set up months in advance, so those sales were not timed on news. Large holders (funds and 10% owners) are listed under Everything but not counted as insiders. If you own or watch AM, we send a push when an executive buys or makes a large sale outside a plan.

Source: SEC Form 4 filings, filed within two business days of each trade and checked for new ones every hour.

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Spot a number that looks wrong? Check it in AM's SEC filings or

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Data sourced from SEC EDGAR filings and third-party price providers. Scores, valuations, and metrics are algorithmic estimates. This is not investment advice. See our Terms and Methodology.

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