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$AM

$21.10 -$0.11 (0.52%)

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Valuations P Insider Transactions P Congressional Trades P

Insider Transactions

Insider Transaction Summary

Subsidiary Holdings LLC Antero

51,419,936 shares

Net: 0 B/S: -

Joseph P. Landy

35,960,394 shares

Net: 0 B/S: -

Pincus Partners, L.P. Warburg

34,834,296 shares

Net: 0 B/S: -

RESOURCES Corp ANTERO

32,042,344 shares

Net: 0 B/S: -

Glen C Jr Warren

6,191,816 shares

Net: 0 B/S: -

Resources Investment LLC Antero

5,587,500 shares

Net: 0 B/S: -

VIII Associates LLC Yorktown

3,445,636 shares

Net: 0 B/S: -

Energy Partners VIII, L.P. Yorktown

3,445,636 shares

Net: 0 B/S: -

PAUL M RADY

3,074,200 shares

Net: 0 B/S: -

VII Associates LLC Yorktown

2,232,927 shares

Net: 0 B/S: -

Energy Partners VII, L.P. Yorktown

2,232,927 shares

Net: 0 B/S: -

Alvyn A. Schopp

1,947,052 shares

Net: 0 B/S: -

Michael N. Kennedy

1,500,594 shares

Net: +136,504 B/S: 4.64

Kevin J. Kilstrom

1,004,162 shares

Net: 0 B/S: -

Brendan E. Krueger

674,952 shares

Net: +96,802 B/S: ∞

Yvette K Schultz

580,565 shares

Net: +6,701 B/S: 2.36

W Patrick Ash

453,656 shares

Net: 0 B/S: -

Justin J. Agnew

208,895 shares

Net: +17,152 B/S: ∞

W Howard JR Keenan

155,784 shares

Net: +7,652 B/S: ∞

K. Phil Yoo

130,465 shares

Net: 0 B/S: -

DAVID H KEYTE

114,678 shares

Net: +11,514 B/S: ∞

JOHN C MOLLENKOPF

104,659 shares

Net: +7,652 B/S: ∞

Sheri Pearce

99,900 shares

Net: -45,744 B/S: 0.61

JANINE J MCARDLE

80,517 shares

Net: +7,652 B/S: ∞

BROOKS J KLIMLEY

71,297 shares

Net: -2,348 B/S: 0.77

PETER A DEA

66,901 shares

Net: +7,652 B/S: ∞

ROSE M ROBESON

61,571 shares

Net: 0 B/S: -

David A Peters

40,476 shares

Net: 0 B/S: -

Nancy Chisholm

32,301 shares

Net: +7,652 B/S: ∞

Richard W. Connor

19,529 shares

Net: 0 B/S: -

James R. Levy

16,477 shares

Net: 0 B/S: -

Jeffrey S. Munoz

11,497 shares

Net: +7,652 B/S: ∞

Energy Partners VI LP Yorktown

0 shares

Net: 0 B/S: -

V CO LLC Yorktown

0 shares

Net: 0 B/S: -

PETER KAGAN

0 shares

Net: 0 B/S: -

ENERGY PARTNERS V LP YORKTOWN

0 shares

Net: 0 B/S: -

Pincus Private Equity X O&G, L.P. Warburg

0 shares

Net: 0 B/S: -

VI Associates LLC Yorktown

0 shares

Net: 0 B/S: -

Insider Name	Current Shares	Net Change (1yr)	Buy/Sell Ratio
Subsidiary Holdings LLC Antero	51,419,936	0	-
Joseph P. Landy	35,960,394	0	-
Pincus Partners, L.P. Warburg	34,834,296	0	-
RESOURCES Corp ANTERO	32,042,344	0	-
Glen C Jr Warren	6,191,816	0	-
Resources Investment LLC Antero	5,587,500	0	-
VIII Associates LLC Yorktown	3,445,636	0	-
Energy Partners VIII, L.P. Yorktown	3,445,636	0	-
PAUL M RADY	3,074,200	0	-
VII Associates LLC Yorktown	2,232,927	0	-
Energy Partners VII, L.P. Yorktown	2,232,927	0	-
Alvyn A. Schopp	1,947,052	0	-
Michael N. Kennedy	1,500,594	+136,504	4.64
Kevin J. Kilstrom	1,004,162	0	-
Brendan E. Krueger	674,952	+96,802	∞
Yvette K Schultz	580,565	+6,701	2.36
W Patrick Ash	453,656	0	-
Justin J. Agnew	208,895	+17,152	∞
W Howard JR Keenan	155,784	+7,652	∞
K. Phil Yoo	130,465	0	-
DAVID H KEYTE	114,678	+11,514	∞
JOHN C MOLLENKOPF	104,659	+7,652	∞
Sheri Pearce	99,900	-45,744	0.61
JANINE J MCARDLE	80,517	+7,652	∞
BROOKS J KLIMLEY	71,297	-2,348	0.77
PETER A DEA	66,901	+7,652	∞
ROSE M ROBESON	61,571	0	-
David A Peters	40,476	0	-
Nancy Chisholm	32,301	+7,652	∞
Richard W. Connor	19,529	0	-
James R. Levy	16,477	0	-
Jeffrey S. Munoz	11,497	+7,652	∞
Energy Partners VI LP Yorktown	0	0	-
V CO LLC Yorktown	0	0	-
PETER KAGAN	0	0	-
ENERGY PARTNERS V LP YORKTOWN	0	0	-
Pincus Private Equity X O&G, L.P. Warburg	0	0	-
VI Associates LLC Yorktown	0	0	-

Individual Transactions

May 04, 2026

Michael N. Kennedy

Open Market Sale

Change: -100,000

Price: $21.92

Shares: 1,500,594

Value: -$2,192,000

Yvette K Schultz

Open Market Sale

Change: -69,269

Price: $21.90

Shares: 580,565

Value: -$1,516,991

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Michael N. Kennedy	May 04	Open Market Sale (S) Market Sale	1,500,594	-100,000	$21.92	-$2,192,000
Yvette K Schultz	May 04	Open Market Sale (S) Market Sale	580,565	-69,269	$21.90	-$1,516,991

April 10, 2026

BROOKS J KLIMLEY

Grant/Award Acquisition

Change: +1,617

Price: $0.00

Shares: 71,297

Value: +$0

JANINE J MCARDLE

Grant/Award Acquisition

Change: +1,617

Price: $0.00

Shares: 80,517

Value: +$0

W Howard JR Keenan

Grant/Award Acquisition

Change: +1,617

Price: $0.00

Shares: 155,784

Value: +$0

Jeffrey S. Munoz

Grant/Award Acquisition

Change: +1,617

Price: $0.00

Shares: 11,497

Value: +$0

Nancy Chisholm

Grant/Award Acquisition

Change: +1,617

Price: $0.00

Shares: 32,301

Value: +$0

PETER A DEA

Grant/Award Acquisition

Change: +1,617

Price: $0.00

Shares: 66,901

Value: +$0

DAVID H KEYTE

Grant/Award Acquisition

Change: +2,950

Price: $0.00

Shares: 114,678

Value: +$0

JOHN C MOLLENKOPF

Grant/Award Acquisition

Change: +1,617

Price: $0.00

Shares: 104,659

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
BROOKS J KLIMLEY	Apr 14	Grant/Award Acquisition (A) Compensation/Award	71,297	+1,617	$0.00	+$0
JANINE J MCARDLE	Apr 14	Grant/Award Acquisition (A) Compensation/Award	80,517	+1,617	$0.00	+$0
W Howard JR Keenan	Apr 14	Grant/Award Acquisition (A) Compensation/Award	155,784	+1,617	$0.00	+$0
Jeffrey S. Munoz	Apr 14	Grant/Award Acquisition (A) Compensation/Award	11,497	+1,617	$0.00	+$0
Nancy Chisholm	Apr 14	Grant/Award Acquisition (A) Compensation/Award	32,301	+1,617	$0.00	+$0
PETER A DEA	Apr 14	Grant/Award Acquisition (A) Compensation/Award	66,901	+1,617	$0.00	+$0
DAVID H KEYTE	Apr 14	Grant/Award Acquisition (A) Compensation/Award	114,678	+2,950	$0.00	+$0
JOHN C MOLLENKOPF	Apr 14	Grant/Award Acquisition (A) Compensation/Award	104,659	+1,617	$0.00	+$0

March 12, 2026

BROOKS J KLIMLEY

Open Market Sale

Change: -5,000

Price: $23.16

Shares: 69,680

Value: -$115,800

Insider	Filing Date	Transaction	Shares	Change	Price	Value
BROOKS J KLIMLEY	Mar 12	Open Market Sale (S) Market Sale	69,680	-5,000	$23.16	-$115,800

March 10, 2026

Sheri Pearce

Open Market Sale

Change: -14,000

Price: $22.76

Shares: 99,900

Value: -$318,640

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Sheri Pearce	Mar 10	Open Market Sale (S) Market Sale	99,900	-14,000	$22.76	-$318,640

March 09, 2026

Yvette K Schultz

Open Market Sale

Change: -25,000

Price: $22.81

Shares: 649,834

Value: -$570,250

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Yvette K Schultz	Mar 10	Open Market Sale (S) Market Sale	649,834	-25,000	$22.81	-$570,250

March 07, 2026

Sheri Pearce

Tax Payment

Change: -25,240

Price: $22.97

Shares: 113,900

Value: -$579,762

Sheri Pearce

Grant/Award Acquisition

Change: +32,651

Price: $0.00

Shares: 139,140

Value: +$0

Justin J. Agnew

Tax Payment

Change: -15,499

Price: $22.97

Shares: 208,895

Value: -$356,012

Justin J. Agnew

Grant/Award Acquisition

Change: +32,651

Price: $0.00

Shares: 224,394

Value: +$0

Brendan E. Krueger

Tax Payment

Change: -56,546

Price: $22.97

Shares: 674,952

Value: -$1,298,861

Brendan E. Krueger

Grant/Award Acquisition

Change: +97,953

Price: $0.00

Shares: 731,498

Value: +$0

Yvette K Schultz

Tax Payment

Change: -66,252

Price: $22.97

Shares: 674,834

Value: -$1,521,808

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Sheri Pearce	Mar 10	Tax Payment (F) Tax Payment	113,900	-25,240	$22.97	-$579,762
Sheri Pearce	Mar 10	Grant/Award Acquisition (A) Compensation/Award	139,140	+32,651	$0.00	+$0
Justin J. Agnew	Mar 10	Tax Payment (F) Tax Payment	208,895	-15,499	$22.97	-$356,012
Justin J. Agnew	Mar 10	Grant/Award Acquisition (A) Compensation/Award	224,394	+32,651	$0.00	+$0
Brendan E. Krueger	Mar 10	Tax Payment (F) Tax Payment	674,952	-56,546	$22.97	-$1,298,861
Brendan E. Krueger	Mar 10	Grant/Award Acquisition (A) Compensation/Award	731,498	+97,953	$0.00	+$0
Yvette K Schultz	Mar 10	Tax Payment (F) Tax Payment	674,834	-66,252	$22.97	-$1,521,808