InsiderClue
← All stocks

Antero Midstream Corp

AM Net selling
CIK 0001623925 #901 in the set updated 17 Sep 2026
Bought (120 mo)
$532.96K
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$2.45B
$2.19M on a plan · $0.00 straight out of an exercise
Sold at will
$2.45B
82 of 83 sales
Net
−$2.45B
−$2.45B against sales at will

By person

34 insiders · 91 transactions
Insider
Role
Bought
Sold
Net
Holding
Worth
Change
Antero Resources Investment LLC entity
10% owner
—
$835.98M (1)
−$835.98M
154,507,713
$3.29B
+3.8%
Warburg Pincus Private Equity X O&G, L.P.
Director
—
$694.32M (8)
−$694.32M
0
$0.00
−100.0%
KAGAN PETER
Director
—
$455.64M (3)
−$455.64M
49,722
$1.06M
−99.9%
RADY PAUL M
See Remarks
—
$120.24M (2)
−$120.24M
4,255,021
$90.50M
−78.1%
Keenan W Howard JR
Director
—
$106.09M (20)
−$106.09M
157,691
$3.35M
−99.0%
Warren Glen C Jr
See Remarks
—
$41.00M (1)
−$41.00M
10,158,620
$216.07M
−28.0%
Yorktown Energy Partners VIII, L.P. entity
Director
—
$34.89M (2)
−$34.89M
3,445,636
$73.29M
−51.4%
Yorktown VIII Associates LLC entity
Director
—
$34.89M (2)
−$34.89M
3,445,636
$73.29M
−51.4%
Yorktown Energy Partners VII, L.P. entity
Director
—
$22.62M (2)
−$22.62M
2,232,927
$47.49M
−51.4%
Yorktown VII Associates LLC entity
Director
—
$22.62M (2)
−$22.62M
2,232,927
$47.49M
−51.4%
Yorktown Energy Partners VI LP entity
Director
—
$16.37M (2)
−$16.37M
0
$0.00
−100.0%
Yorktown VI Associates LLC entity
Director
—
$16.37M (2)
−$16.37M
0
$0.00
−100.0%
YORKTOWN ENERGY PARTNERS V LP entity
Director
—
$15.58M (2)
−$15.58M
0
$0.00
−100.0%
Yorktown V CO LLC entity
Director
—
$15.58M (2)
−$15.58M
0
$0.00
−100.0%
Kennedy Michael N.
See Remarks
—
$7.95M (4)
−$7.95M
1,500,594
$31.92M
+3,844%
Kilstrom Kevin J.
Sr Vice President - Production
—
$2.86M (3)
−$2.86M
1,020,052
$21.70M
−4.4%
Pearce Sheri
See Remarks
—
$2.33M (8)
−$2.33M
83,900
$1.78M
+1,037%
Schultz Yvette K
See Remarks
—
$2.09M (2)
−$2.09M
580,565
$12.35M
+659.6%
Yoo K. Phil
See Remarks
—
$1.41M (7)
−$1.41M
130,465
$2.77M
+33.7%
KLIMLEY BROOKS J
Director
—
$750.72K (8)
−$750.72K
68,204
$1.45M
—
Krueger Brendan E.
See Remarks
$245.23K (4)
—
+$245.23K
674,952
$14.36M
+384.9%
KEYTE DAVID H
Director
$198.10K (2)
—
+$198.10K
117,903
$2.51M
—
MCARDLE JANINE J
Director
$89.63K (2)
—
+$89.63K
82,424
$1.75M
—
ANTERO RESOURCES Corp entity
Director
—
—
—
139,042,345
$2.96B
—
Levy James R.
Director
—
—
—
55,126,066
$1.17B
0.0%
Schopp Alvyn A.
See Remarks
—
—
—
1,947,052
$41.41M
+39.4%
Ash W Patrick
See Remarks
—
—
—
453,656
$9.65M
+1,898%
Agnew Justin J.
See Remarks
—
—
—
208,895
$4.44M
+8.9%
MOLLENKOPF JOHN C
Director
—
—
—
106,566
$2.27M
+3,581%
DEA PETER A
Director
—
—
—
68,808
$1.46M
—
ROBESON ROSE M
Director
—
—
—
61,571
$1.31M
—
Peters David A
Director
—
—
—
40,476
$860.92K
—
Chisholm Nancy
Director
—
—
—
34,208
$727.60K
—
Munoz Jeffrey S.
Director
—
—
—
13,404
$285.10K
—

No percentages here. These insiders hold more than one class of share between them, and the share count on file covers one of them rather than all. Dividing the two would compare different things.

Individual transactions

82
Insider
Date
Role
Action
Shares
Price
Amount
KLIMLEY BROOKS J
6 Aug 2026
Director
Sell
5,000
$21.27
$106.35K
Pearce Sheri
4 Aug 2026
See Remarks
Sell
16,000
$22.01
$352.16K
Schultz Yvette K
4 May 2026
See Remarks
Sell
69,269
$21.90
$1.52M
KLIMLEY BROOKS J
12 Mar 2026
Director
Sell
5,000
$23.16
$115.80K
Pearce Sheri
10 Mar 2026
See Remarks
Sell
14,000
$22.76
$318.64K
Schultz Yvette K
9 Mar 2026
See Remarks
Sell
25,000
$22.81
$570.25K
KLIMLEY BROOKS J
16 Dec 2025
Director
Sell
5,000
$17.59
$87.95K
Pearce Sheri
20 Aug 2025
See Remarks
Sell
39,155
$17.51
$685.60K
KLIMLEY BROOKS J
28 May 2025
Director
Sell
5,000
$18.88
$94.40K
KLIMLEY BROOKS J
5 Nov 2024
Director
Sell
10,000
$14.66
$146.60K
Pearce Sheri
21 Aug 2024
See Remarks
Sell
23,518
$14.59
$343.13K
Pearce Sheri
13 Mar 2024
See Remarks
Sell
16,394
$13.67
$224.11K
Pearce Sheri
9 Aug 2023
See Remarks
Sell
16,600
$12.05
$200.03K
KLIMLEY BROOKS J
9 Aug 2023
Director
Sell
5,000
$12.01
$60.03K
Pearce Sheri
1 Jun 2023
See Remarks
Sell
19,600
$10.25
$200.90K
Kennedy Michael N.
5 May 2023
See Remarks
Sell
300,000
$10.47
$3.14M
Keenan W Howard JR
25 May 2022
Director
Sell indirect
147,367
$10.49
$1.55M
Keenan W Howard JR
25 May 2022
Director
Sell indirect
95,501
$10.49
$1.00M
Keenan W Howard JR
24 May 2022
Director
Sell indirect
181,439
$10.23
$1.86M
Keenan W Howard JR
24 May 2022
Director
Sell indirect
117,580
$10.23
$1.20M
Keenan W Howard JR
23 May 2022
Director
Sell indirect
152,299
$10.31
$1.57M
Keenan W Howard JR
23 May 2022
Director
Sell indirect
98,697
$10.31
$1.02M
Keenan W Howard JR
20 May 2022
Director
Sell indirect
41,566
$10.19
$423.48K
Keenan W Howard JR
20 May 2022
Director
Sell indirect
26,936
$10.19
$274.43K
Keenan W Howard JR
19 May 2022
Director
Sell indirect
275,327
$10.19
$2.80M
Keenan W Howard JR
19 May 2022
Director
Sell indirect
178,424
$10.19
$1.82M
Keenan W Howard JR
18 May 2022
Director
Sell indirect
184,008
$10.33
$1.90M
Keenan W Howard JR
18 May 2022
Director
Sell indirect
119,246
$10.33
$1.23M
KLIMLEY BROOKS J
18 Nov 2021
Director
Sell
7,500
$10.49
$78.68K
Pearce Sheri
24 Nov 2020
See Remarks
Sell
1,326
$7.27
$9.64K
KLIMLEY BROOKS J
12 Nov 2020
Director
Sell
9,788
$6.22
$60.92K
RADY PAUL M
14 Sep 2020
Chief Executive Officer
Sell
8,600,000
$5.40
$46.44M
RADY PAUL M
5 May 2020
Chief Executive Officer
Sell indirect
18,000,000
$4.10
$73.80M
Warren Glen C Jr
5 May 2020
President and Secretary
Sell
10,000,000
$4.10
$41.00M
Yoo K. Phil
9 Mar 2020
See Remarks
Sell
50,000
$3.60
$179.80K
Yoo K. Phil
16 Dec 2019
See Remarks
Sell
97,395
$6.05
$589.28K
Yoo K. Phil
3 Dec 2019
See Remarks
Sell
20,000
$4.45
$88.95K
Yorktown VIII Associates LLC
12 Nov 2019
Director
Sell indirect
1,820,463
$6.52
$11.87M
Yorktown VII Associates LLC
12 Nov 2019
Director
Sell indirect
1,179,537
$6.52
$7.69M
Yorktown Energy Partners VII, L.P.
12 Nov 2019
Director
Sell
1,179,537
$6.52
$7.69M
Keenan W Howard JR
12 Nov 2019
Director
Sell indirect
1,820,463
$6.52
$11.87M
Keenan W Howard JR
12 Nov 2019
Director
Sell indirect
1,179,537
$6.52
$7.69M
Yorktown Energy Partners VIII, L.P.
12 Nov 2019
Director
Sell
1,820,463
$6.52
$11.87M
Warburg Pincus Private Equity X O&G, L.P.
12 Nov 2019
Director
Sell indirect
22,965,437
$6.52
$149.73M
Warburg Pincus Private Equity X O&G, L.P.
12 Nov 2019
Director
Sell indirect
711,929
$6.52
$4.64M
Warburg Pincus Private Equity X O&G, L.P.
12 Nov 2019
Director
Sell
22,253,508
$6.52
$145.09M
KAGAN PETER
12 Nov 2019
Director
Sell indirect
22,965,437
$6.52
$149.73M
Yorktown VI Associates LLC
5 Sep 2019
Director
Sell indirect
1,463,246
$6.81
$9.96M
Yorktown Energy Partners VI LP
5 Sep 2019
Director
Sell
1,463,246
$6.81
$9.96M
YORKTOWN ENERGY PARTNERS V LP
5 Sep 2019
Director
Sell
1,392,602
$6.81
$9.48M
Yorktown V CO LLC
5 Sep 2019
Director
Sell indirect
1,392,602
$6.81
$9.48M
Warburg Pincus Private Equity X O&G, L.P.
5 Sep 2019
Director
Sell indirect
17,144,152
$6.81
$116.75M
Warburg Pincus Private Equity X O&G, L.P.
5 Sep 2019
Director
Sell indirect
402,481
$6.81
$2.74M
Warburg Pincus Private Equity X O&G, L.P.
5 Sep 2019
Director
Sell
12,580,788
$6.81
$85.68M
KAGAN PETER
5 Sep 2019
Director
Sell indirect
17,144,152
$6.81
$116.75M
Keenan W Howard JR
5 Sep 2019
Director
Sell indirect
1,463,246
$6.81
$9.96M
Keenan W Howard JR
5 Sep 2019
Director
Sell indirect
1,392,602
$6.81
$9.48M
Yoo K. Phil
3 Sep 2019
See Remarks
Sell
15,000
$6.97
$104.49K
Yoo K. Phil
23 May 2019
See Remarks
Sell
20,000
$13.17
$263.34K
Yorktown VII Associates LLC
21 May 2019
Director
Sell indirect
1,183,600
$12.61
$14.93M
Yorktown VIII Associates LLC
21 May 2019
Director
Sell indirect
1,825,600
$12.61
$23.02M
YORKTOWN ENERGY PARTNERS V LP
21 May 2019
Director
Sell
483,200
$12.61
$6.09M
Yorktown VI Associates LLC
21 May 2019
Director
Sell indirect
507,600
$12.61
$6.40M
KAGAN PETER
21 May 2019
Director
Sell indirect
15,000,000
$12.61
$189.15M
Warburg Pincus Private Equity X O&G, L.P.
21 May 2019
Director
Sell indirect
15,000,000
$12.61
$189.15M
Warburg Pincus Private Equity X O&G, L.P.
21 May 2019
Director
Sell indirect
42,135
$12.61
$531.32K
Yorktown Energy Partners VI LP
21 May 2019
Director
Sell
507,600
$12.61
$6.40M
Yorktown Energy Partners VII, L.P.
21 May 2019
Director
Sell
1,183,600
$12.61
$14.93M
Yorktown Energy Partners VIII, L.P.
21 May 2019
Director
Sell
1,825,600
$12.61
$23.02M
Yorktown V CO LLC
21 May 2019
Director
Sell indirect
483,200
$12.61
$6.09M
Keenan W Howard JR
21 May 2019
Director
Sell indirect
1,825,600
$12.61
$23.02M
Keenan W Howard JR
21 May 2019
Director
Sell indirect
1,183,600
$12.61
$14.93M
Keenan W Howard JR
21 May 2019
Director
Sell indirect
507,600
$12.61
$6.40M
Keenan W Howard JR
21 May 2019
Director
Sell indirect
483,200
$12.61
$6.09M
Kennedy Michael N.
14 Mar 2019
See Remarks
Sell
27,479
$12.86
$353.38K
Kennedy Michael N.
13 Mar 2019
See Remarks
Sell
182,521
$12.39
$2.26M
Yoo K. Phil
4 Sep 2018
See Remarks
Sell
5,000
$16.76
$83.80K
Kilstrom Kevin J.
17 Aug 2018
See Remarks
Sell
50,000
$18.81
$940.32K
Yoo K. Phil
1 Jun 2018
See Remarks
Sell
5,000
$19.45
$97.26K
Kilstrom Kevin J.
18 May 2018
See Remarks
Sell
50,000
$18.07
$903.50K
Kilstrom Kevin J.
16 Feb 2018
See Remarks
Sell
50,000
$20.36
$1.02M
Antero Resources Investment LLC
9 May 2017
10% owner
Sell
37,250,000
$22.44
$835.98M
Show all 91 transactions →

What was left out

Form 4 filings counted 419
Amendments (4/A) skipped 4
Filings about a different issuer 0
Unreadable filings 0
Joint filings 6
Sales on a Rule 10b5-1 plan 1
Sales straight out of an exercise 0
Sales at will 82
Transactions with no price 0
Shares from compensation/vesting 1,039,462,147
Sales filed before the plan box existed 66
History held since 9 May 2017