WAVEMAN · COMPANY

AM · Antero Midstream Corp

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TEAM-0.32% 13F +439META+2.47% 13F +2,694RCG-2.04% CLUSTERUTHR-4.03% 13F +425CRWV+4.49% 13F +693CRM+2.92% 13F +1,018CVNA-0.98% 13F +794TPL-0.71% 13F +444NET-4.47% 13F +710MSTR-1.35% 13F +526DELL+4.91% 13F +1,203CRWD+5.68% 13F +1,382ANET+1.22% 13F +1,323COIN+10.14% 13F +475TEAM-0.32% 13F +439META+2.47% 13F +2,694RCG-2.04% CLUSTERUTHR-4.03% 13F +425CRWV+4.49% 13F +693CRM+2.92% 13F +1,018CVNA-0.98% 13F +794TPL-0.71% 13F +444NET-4.47% 13F +710MSTR-1.35% 13F +526DELL+4.91% 13F +1,203CRWD+5.68% 13F +1,382ANET+1.22% 13F +1,323COIN+10.14% 13F +475

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AM

Name: Antero Midstream Corp (AM) insider trading and ownership data
Creator: WaveMan
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Antero Midstream Corp

UTILITIES · NATURAL GAS TRANSMISSION · CIK 0001623925

FORM 144 · 1☆ WATCH

INSIDER NET · 180D

-$5.2M

open-market buys minus sells, Form 4 codes P and S

INSIDER BUYERS · 180D

CONGRESS BUYERS · 1Y

FUNDS ADDED · QTR

255

13F, latest reported quarter

REVENUE GROWTH

+7.4%

XBRL, annual

NET MARGIN

34.8%

SEVEN FACTS, RANKED AGAINST THE SECTOR · RANK IS NOT A FORECAST

INSIDERS

net -$5.2M over 180 days

-$458.5K over 90 days

below 87% of Utilities

CONGRESS

no member of Congress has reported trading it

FUNDS

255 funds added or opened last quarter

more than 57% of Utilities

REVENUE

+7.4% year over year

below 53% of Utilities

MARGIN

34.8% net margin

more than 97% of Utilities

BUYBACKS

$26.4M repurchased, FY to 2026-06-30

more than 56% of Utilities

SHORT

2.1% of shares outstanding short · 4.7 days to cover · settled 2026-07-31

below 62% of Utilities

THE SITUATION · EVERY LINE IS ONE RULE OVER ONE DATASET

Insiders are net sellers: -$5.2M across 4 people in 180 days.

255 funds added or opened positions in the latest 13F quarter, of 534 holders.

The year, with the filings on it

Total return indexed to 100 over the last 12 months · every marker is a federal filing, placed at its date — hover any marker for the detail

TOTAL 12M RETURN +33.7%

+33.7%12M

INSIDER SELLFORM 144

INDEXED RETURN, DIVIDEND-ADJUSTED — NOT A PRICE CHART · LARGE TRADES DRAWN FIRST WHEN A NAME FILES HEAVILY

Live price

Daily candles from TradingView, on their licence — no filings are marked on this one

WHY THIS NAME IS ON THE DESK

Insiders have filed to sell — before selling.

The record shows a net $5.2M sold by insiders over 180 days, 255 funds added last quarter, $106.4K in planned Form 144 sales. Every figure is a federal filing, dated the day it became public.

Backtest this pattern Open the screener

Same sector, ranked by filing activity

Sector from the SEC's own SIC classification

ED YORW OKLO CWST PCG QRHC RGCO WM VST TRGP ORA SMC

Insider transactions

Form 4 purchases and sales (codes P and S) — grants, option exercises and preferred conversions excluded

Over the last 180 days, Antero Midstream Corp insiders sold a net $5.2M of stock across 38 Form 4 purchases and sales, with 0 insider(s) buying. Source: SEC Form 4 filings, as of 2026-09-05.

INSIDER

FILED

VALUE

KLIMLEY BROOKS J

Director

SELL

2026-08-06

5,000.0

$106.3K

Pearce Sheri

See Remarks

SELL

2026-08-04

16,000.0

$352.2K

Schultz Yvette K

See Remarks

SELL

2026-05-04

69,269.0

$1.5M

Kennedy Michael N.

See Remarks

SELL

2026-05-04

100,000.0

$2.2M

KLIMLEY BROOKS J

Director

SELL

2026-03-12

5,000.0

$115.8K

38 TRANSACTIONS ON RECORD

Showing the most recent few. Create a free account to see 33 more transactions on record, the cross-source screener and CSV export. We store only your email address, and there is no password to create.

Institutional holders

13F · holdings as of the latest quarter funds have reported

BlackRock, Inc.

38,199,783.0 sh

$869.0M

Invesco Ltd.

20,746,981.0 sh

$472.0M

VANGUARD PORTFOLIO MANAGEMENT LLC

18,193,196.0 sh

$413.9M

VANGUARD CAPITAL MANAGEMENT LLC

14,958,776.0 sh

$340.3M

STATE STREET CORP

11,558,546.0 sh

$263.0M

SCHEDULE 13D/G

No 5%+ ownership filings

Nobody has crossed 5% with a filing obligation. Absence is a fact here, not missing data.

Planned sales · Form 144

Filed before the sale — intent, not a trade

BROOKS J KLIMLEY

FILED 2026-08-06

$106.4K

Fund concentration

N-PORT · funds ranked by how much of THEMSELVES they put in this stock — the conviction number 13F cannot show

Hennessy Midstream Fund

$6.5M POSITION · AS OF 2026-04-30

8.0%

Invesco SteelPath MLP Income Fund

$286.8M POSITION · AS OF 2026-02-28

6.5%

Tortoise Energy Infrastructure Total Return Fund

$190.0M POSITION · AS OF 2026-02-28

5.0%

Westwood Salient Enhanced Midstream Income ETF

$11.1M POSITION · AS OF 2026-04-30

4.5%

Alerian Energy Infrastructure ETF

$16.5M POSITION · AS OF 2026-02-28

4.1%

PGIM Jennison Energy Infrastructure Fund

$23.6M POSITION · AS OF 2026-02-27

4.1%

SEC N-PORT, MONTHLY WITH A ~60-DAY PUBLIC LAG · FUNDS ≥ $10M · % = SHARE OF THE FUND'S OWN BOOK

Executive pay vs shareholder return · Paul M. Rady

DEF 14A pay-versus-performance disclosure · both the headline pay and the SEC's mark-to-market figure, beside the return the company delivered and the return of the peer group it chose itself

CEO TOTAL

ACTUALLY PAID

OTHER NEOs AVG

TSR

PEER TSR

2020

$2.7M

$3.2M

$2.3M

+27%

-24%

TAGGED BY THE COMPANY UNDER SEC ITEM 402(v) · RETURN IS CUMULATIVE FROM THE START OF THE DISCLOSURE PERIOD · GREEN WHERE THE COMPANY BEAT ITS OWN PEER GROUP

Fundamentals

Annual figures from XBRL filings · pick a past date to see them exactly as the market knew them then — restatements and all

	2025-12	2024-12	2023-12	2023-11
REVENUE	$1.2B	$1.1B	$1.0B	—
OPERATING INCOME	$644.7M	$659.2M	$611.9M	—
NET INCOME	$418.0M	$401.0M	$372.0M	—
EPS (DILUTED)	0.86	0.83	0.77	—
OPERATING CASH FLOW	$932.5M	$844.0M	$779.1M	—
CASH	$180.4M	—	$66.0K	—
LONG-TERM DEBT	$3.2B	$3.1B	$3.2B	—
BUYBACKS	$135.0M	$28.7M	—	—
DIVIDENDS PAID	$439.0M	$437.6M	$434.8M	$108.0M

SEC XBRL · FISCAL-YEAR PERIODS · AS KNOWN ON 2026-09-05 · NOBODY ELSE SHOWS FUNDAMENTALS AS OF A PAST DATE