Antero Midstream Corporation
US ˙ NYSE ˙ US03676B1026

SecurityAM / Antero Midstream Corporation
InsiderSheri Pearce
This page shows the track record and history of Pearce Sheri insider trades in Antero Midstream Corporation. The SEC defines Insiders as officers, directors, or significant investors (greater than 10% ownership) in a company. It is illegal for insiders to make trades in their companies based on material, non-public information ("MNPI"). This does not mean it is illegal for them to make any trades in their own companies. However, they must report all trades to the SEC via a Form 4.
Insider Purchases - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made by Sheri Pearce in AM / Antero Midstream Corporation. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares		 Reported
Price		 Adjusted
Shares		 Adjusted
Price		 Cost Basis Days to
Max		 Price at
Max		 Max
Profit ($)		 Max Return (%)
There are no known unplanned open-market trades for this insider

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

AM / Antero Midstream Corporation Insider Trades
Insider Sales - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made by Sheri Pearce in AM / Antero Midstream Corporation. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares		 Reported
Price		 Adjusted
Shares		 Adjusted
Price		 Cost Basis Days to
Min		 Price at
Min		 Max Loss
Avoided ($)		 Max Loss
Avoided (%)
2025-08-20 39,155 17.5100 39,155 17.5100 685,604 0 17.4900 -783 -0.11
2024-08-21 23,518 14.5900 23,518 14.5900 343,128
2024-03-13 16,394 13.6700 16,394 13.6700 224,106
2023-08-09 16,600 12.0500 16,600 12.0500 200,030
2023-06-01 19,600 10.2500 19,600 10.2500 200,900
2020-11-24 1,326 7.2670 1,326 7.2670 9,636

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

AM / Antero Midstream Corporation Insider Trades
Insider Transaction History
File
Date		 Trade
Date		 Form Insider Ticker Security Title Code 10b5-1 Direct Exercise
Price		 Unit
Price		 Units
Changed		 Value
Changed (1K)		 Remaining
Options		 Remaining
Shares
2025-08-21 2025-08-20 4 Pearce Sheri AM Common stock, par value $0.01 per share S - Sale D 17.5100 -39,155 -686 106,489
2025-04-16 2025-04-15 4 Pearce Sheri AM Common stock, par value $0.01 per share F - Taxes D 16.7300 -12,255 -205 145,644
2025-03-10 2025-03-07 4 Pearce Sheri AM Common stock, par value $0.01 per share F - Taxes D 16.4600 -18,490 -304 157,899
2025-03-10 2025-03-07 4 Pearce Sheri AM Common stock, par value $0.01 per share A - Award D 46,040 176,389
2024-08-22 2024-08-21 4 Pearce Sheri AM Common stock, par value $0.01 per share S - Sale D 14.5900 -23,518 -343 130,349
2024-04-17 2024-04-15 4 Pearce Sheri AM Common stock, par value $0.01 per share F - Taxes D 13.6600 -16,399 -224 153,867
2024-03-14 2024-03-13 4 Pearce Sheri AM Common stock, par value $0.01 per share S - Sale D 13.6700 -16,394 -224 170,266
2024-03-11 2024-03-07 4 Pearce Sheri AM Common stock, par value $0.01 per share F - Taxes D 13.4400 -7,235 -97 186,660
2024-03-11 2024-03-07 4 Pearce Sheri AM Common stock, par value $0.01 per share A - Award D 55,228 193,895
2023-08-09 2023-08-09 4 Pearce Sheri AM Common stock, par value $0.01 per share S - Sale D 12.0500 -16,600 -200 138,667
2023-06-01 2023-06-01 4 Pearce Sheri AM Common stock, par value $0.01 per share S - Sale D 10.2500 -19,600 -201 155,267
2023-04-18 2023-04-15 4 Pearce Sheri AM Common stock, par value $0.01 per share F - Taxes D 10.6200 -16,399 -174 174,867
2023-03-09 2023-03-07 4 Pearce Sheri AM Common stock, par value $0.01 per share A - Award D 70,888 191,266
2023-01-18 2023-01-15 4 Pearce Sheri AM Common stock, par value $0.01 per share F - Taxes D 11.3900 -995 -11 120,378
2022-04-19 2022-04-15 4 Pearce Sheri AM Common stock, par value $0.01 per share A - Award D 62,056 121,373
2022-04-19 2022-04-15 4 Pearce Sheri AM Common stock, par value $0.01 per share F - Taxes D 11.2800 -7,301 -82 59,317
2022-01-19 2022-01-15 4 Pearce Sheri AM Common stock, par value $0.01 per share F - Taxes D 10.6800 -995 -11 66,618
2021-04-19 2021-04-15 4 Pearce Sheri AM Common stock, par value $0.01 per share A - Award D 28,702 67,613
2021-04-19 2021-04-15 4 Pearce Sheri AM Common stock, par value $0.01 per share F - Taxes D 8.7100 -4,145 -36 38,911
2021-01-20 2021-01-15 4 Pearce Sheri AM Common stock, par value $0.01 per share F - Taxes D 8.5000 -693 -6 43,056
2020-11-25 2020-11-24 4 Pearce Sheri AM Common stock, par value $0.01 per share S - Sale D 7.2670 -1,326 -10 43,749
2020-07-17 2020-07-15 4 Pearce Sheri AM Common stock, par value $0.01 per share A - Award D 37,693 45,075
2020-05-15 3 Pearce Sheri AM Common stock, par value $0.01 per share D 14,764
2020-05-15 3 Pearce Sheri AM Common stock, par value $0.01 per share D 14,764
2020-05-15 3 Pearce Sheri AM Common stock, par value $0.01 per share D 14,764
P
Pembelian sekuritas non-derivatif atau derivatif di pasar terbuka atau secara pribadi.
S
Penjualan terbuka atau penjualan pribadi atas sekuritas non-derivatif atau derivatif.
A
Hibah, penghargaan, atau perolehan sekuritas lainnya dari perusahaan (seperti opsi)
C
Konversi turunan
D
Penjualan atau pengalihan sekuritas kembali ke perusahaan.
F
Pembayaran harga pelaksanaan atau kewajiban pajak menggunakan sebagian sekuritas yang diterima dari perusahaan.
G
Pemberian sekuritas oleh atau kepada orang dalam.
K
Swap ekuitas dan transaksi lindung nilai serupa
M
Pelaksanaan atau konversi sekuritas derivatif yang diterima dari perusahaan (seperti opsi)
V
Transaksi yang dilaporkan secara sukarela pada Formulir 4.
J
Lainnya (disertai dengan catatan kaki yang menjelaskan transaksi tersebut)