AM: Cluster sell

Antero Midstream Corp

$1.00M

Cluster sell

Discretionary Insider Activity

Date:

03/09/2026

Insiders:

Schultz Yvette K, director, and 2 others

Prior trend:

6 months of no clear discretionary insider activity

A $1.00M cluster sell for Antero Midstream Corp (AM) on 03/09/2026 after 6 months of no clear discretionary insider activity trend.

Action	Amount	Date	Insider	Role(s)	SEC Filing No
Sell	$570K	03/10/2026	Schultz Yvette K	Director, See Remarks	0001104659-26-026027
Sell	$319K	03/10/2026	Pearce Sheri	See Remarks	0001104659-26-026032
Sell	$116K	03/12/2026	KLIMLEY BROOKS J	Director	0001104659-26-027228

Action	Insider	Role(s)	Total Change	% Change
Sell	Schultz Yvette K	Director, See Remarks	$570K	3.7%
Sell	Pearce Sheri	See Remarks	$319K	12.3%
Sell	KLIMLEY BROOKS J	Director	$116K	6.7%

Action	Amount	Date	Insider	Security	Type	SEC Code
	–	03/07/2026	Schultz Yvette K	Common stock, par value $0.01 per share	Non-discretionary	Grant/Award
	–	03/07/2026	Schultz Yvette K	Common stock, par value $0.01 per share	Non-discretionary	Tax Withholding
	–	03/07/2026	Pearce Sheri	Common stock, par value $0.01 per share	Non-discretionary	Grant/Award
	–	03/07/2026	Pearce Sheri	Common stock, par value $0.01 per share	Non-discretionary	Tax Withholding
Sell	$570K	03/09/2026	Schultz Yvette K	Common stock, par value $0.01 per share	Discretionary	Sale
Sell	$319K	03/10/2026	Pearce Sheri	Common stock, par value $0.01 per share	Discretionary	Sale
Sell	$116K	03/12/2026	KLIMLEY BROOKS J	Common stock, par value $0.01 per share	Discretionary	Sale

Prior max multiple:

11.4

Prior median multiple:

11.4

Signal ID:

ntYVpFzVyC564nwi

Scanned on:

04/01/2026

Status:

Current