Antero Midstream Corporation
US ˙ NYSE ˙ US03676B1026

Introduction

This page provides a comprehensive analysis of the known insider trading history of Peter Kagan. Insiders are officers, directors, or significant investors in a company. It is illegal for insiders to make trades in their companies based on specific, non-public information. 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. Despite these restrictions, academic research suggests that insiders - in general - tend to outperform the market in their own companies.

Average Trade Profitability

The average trade profitability is the average return of all the open market purchases made by the insider in the last three years. To calculate this, we examine every open-market, unplanned purchase made by the insider, excluding all trades that were marked as part of a 10b5-1 trading plan. We then calculate the average performance of those trades over 3, 6, and 12 months, averaging each of those durations to generate a final performance metric for each trade. Finally, we average all of the performance metrics to calculate a performance metric for the insider. This list only includes insiders that have made at least three trades in the last two years.

If this insiders trade profitability is "N/A", then the insider either has not made any open-market purchases in the last three years, or the trades they’ve made are too recent to calculate a reliable performance metric.

Update Frequency: Daily

See the list of most profitable insider traders.

Companies with Reported Insider Positions

The SEC filings indicate Peter Kagan has reported holdings or trades in the following companies:

Security Title Latest Reported Holdings
US:LPI / Laredo Petroleum Inc. Director 15,747
US:AM / Antero Midstream Corporation Director 0
US:AR / Antero Resources Corporation Director 0
Director 0
US:TRGP / Targa Resources Corp. Director 4,414
US:NGLS / Targa Resources Partners LP Director 16,496
How to Interpret the Charts

The following charts show the stock performance of securities subsequent to each open-market, non-planned trade made by Peter Kagan. Non-planned trade are trades that were not made as part of a 10b5-1 trading plan. The stock performance is charted as cumulative percent change in share price. For example, if an insider trade was made on January 1, 2019, the chart will show the daily percent change of the security to the present day. If the share price were to go from $10 to $15 during this time, the cumulative percent change in share price would be 50%. A change in price from $10 to $20 would be 100%, and a change in price of $10 to $5 would be -50%.

Ultimately, we are trying to determine how closely the insider’s trades correlate to excess returns (positive or negative) in the share price in order to see if the insider is timing their trades to profit from insider information. Consider the situation where an insider was doing this. In this situation, we would expect either (a) positive returns after purchases, or (b) negative returns after sales. In the case of (a), the PURCHASE chart would show a series of upwardly sloping curves, indicating positive returns after each purchase transaction. In the case of (b), the SALE chart would show a series of downward sloping curves, indicating negative returns after each sale transaction.

However, this alone is not enough to draw conclusions. If, for example, the share price of the company was in a non-cyclical climb over many years, then we would expect all the post-purchase plots to be upwardly sloping. Likewise, non-cyclical declines over many years would result in downward sloping post-trade plots. Neither of these charts would suggest insider trading activity.

The strongest indicator would be a situation where the share price was extremely cyclical, and there were both positive signals in the PURCHASE chart and negative plots on the SALE chart. This situation would be highly suggestive of an insider that was timing trades to their financial advantage.

Insider Purchases AM / Antero Midstream Corporation - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made 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 Ticker Insider 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 and security combination

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

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

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made 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 sales that were not part of an automatic trading plan.

Trade Date Ticker Insider Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Min
Price at
Min
Max Loss
Avoided ($)
Max Loss
Avoided (%)
There are no known unplanned open-market trades for this insider and security combination

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

AM / Antero Midstream Corporation Insider Trades
Insider Purchases AR / Antero Resources Corporation - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made 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 Ticker Insider 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 and security combination

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

AR / Antero Resources Corporation Insider Trades
Insider Sales AR / Antero Resources Corporation - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made 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 sales that were not part of an automatic trading plan.

Trade Date Ticker Insider Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Min
Price at
Min
Max Loss
Avoided ($)
Max Loss
Avoided (%)
2016-03-01 AR KAGAN PETER 4,902,679 21.5020 4,902,679 21.5020 105,417,404 0 22.4700 4,745,794 4.50
2014-06-05 AR KAGAN PETER 929,941 62.0000 929,941 62.0000 57,656,342

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

AR / Antero Resources Corporation Insider Trades
Insider Purchases TRGP / Targa Resources Corp. - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made 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 Ticker Insider 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 and security combination

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

TRGP / Targa Resources Corp. Insider Trades
Insider Sales TRGP / Targa Resources Corp. - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made 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 sales that were not part of an automatic trading plan.

Trade Date Ticker Insider Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Min
Price at
Min
Max Loss
Avoided ($)
Max Loss
Avoided (%)
2015-02-27 TRGP KAGAN PETER 3,439 98.3038 3,439 98.3038 338,067 349 15.43 -285,002 -84.30
2015-02-27 TRGP KAGAN PETER 2,943 98.2901 2,943 98.2901 289,268
2015-02-27 TRGP KAGAN PETER 2,207 98.2368 2,207 98.2368 216,809
2015-02-27 TRGP KAGAN PETER 2,207 98.2661 2,207 98.2661 216,873
2014-08-15 TRGP KAGAN PETER 9,947 134.3000 9,947 134.3000 1,335,882
2014-08-15 TRGP KAGAN PETER 4,348 134.3000 4,348 134.3000 583,936
2014-08-15 TRGP KAGAN PETER 3,261 134.3000 3,261 134.3000 437,952

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

TRGP / Targa Resources Corp. Insider Trades
Insider Purchases VTLE / Vital Energy, Inc. - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made 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 Ticker Insider 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 and security combination

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

VTLE / Vital Energy, Inc. Insider Trades
Insider Sales VTLE / Vital Energy, Inc. - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made 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 sales that were not part of an automatic trading plan.

Trade Date Ticker Insider Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Min
Price at
Min
Max Loss
Avoided ($)
Max Loss
Avoided (%)
2018-09-27 LPI KAGAN PETER 12,300,000 8.0800 615,000 161.6000 99,384,000 334 48.2 -69,741,000 -70.17
2018-09-11 LPI KAGAN PETER 14,200,000 7.4200 710,000 148.4000 105,364,000
2017-03-31 LPI KAGAN PETER 163,207 14.3400 8,160 286.8000 2,340,388
2013-08-27 LPI KAGAN PETER 1,577,583 22.9781 78,879 459.5620 36,249,860
2013-08-19 LPI KAGAN PETER 2,890,000 22.9781 144,500 459.5620 66,406,709
2012-10-17 LPI KAGAN PETER 14,375,000 19.4400 718,750 388.8000 279,450,000

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

VTLE / Vital Energy, Inc. Insider Trades
Insider Trading History

This table shows the complete list of insider trades made by Peter Kagan as disclosed to the Securities Exchange Commission (SEC).

File Date Tran Date Form Ticker Security Code 10b5-1 Shares Remaining Shares Percent
Change
Share
Price
Tran
Value
Remaining
Value
2020-08-17 2020-08-13 4 LPI Laredo Petroleum, Inc.
Common Stock
A - Award 1,411 15,747 9.84 17.71 24,989 278,879
2020-05-15 2020-05-14 4 LPI Laredo Petroleum, Inc.
Common Stock
A - Award 32,051 286,728 12.58 0.78 25,000 223,648
2020-02-24 2020-02-20 4 LPI Laredo Petroleum, Inc.
Common Stock
A - Award 41,118 254,677 19.25 1.52 62,499 387,109
2019-11-18 2019-11-14 4 LPI Laredo Petroleum, Inc.
Common Stock
A - Award 27,056 213,559 14.51 2.31 62,499 493,321
2019-11-13 2019-11-12 4 AM Antero Midstream Corp
Common stock, par value $0.01 per share
S - Sale -22,965,437 0 -100.00 6.52 -149,734,649
2019-10-15 2019-10-10 4 AM Antero Midstream Corp
Common stock, par value $0.01 per share
A - Award 7,639 49,722 18.15
2019-09-06 2019-09-05 4 AM Antero Midstream Corp
Common stock, par value $0.01 per share
S - Sale -17,144,152 22,965,437 -42.74 6.81 -116,751,675 156,394,626
2019-08-19 2019-08-15 4 LPI Laredo Petroleum, Inc.
Common Stock
A - Award 23,408 186,503 14.35 2.67 62,499 497,963
2019-07-12 2019-07-10 4 AM Antero Midstream Corp
Common stock, par value $0.01 per share
A - Award 4,963 42,083 13.37
2019-06-12 2019-06-10 4 AR ANTERO RESOURCES Corp
Common stock, par value $0.01 per share
S - Sale -16,094,190 0 -100.00 6.17 -99,301,152
2019-05-23 2019-05-21 4 AM Antero Midstream Corp
Common stock, par value $0.01 per share
S - Sale -15,000,000 40,109,589 -27.22 12.61 -189,150,000 505,781,917
2019-05-20 2019-05-16 4 LPI Laredo Petroleum, Inc.
Common Stock
A - Award 17,908 163,095 12.33 3.49 62,499 569,202
2019-05-10 2019-03-12 4/A AM Antero Midstream Corp
Common Stock
A - Award 17,669 33,481 111.74
2019-04-12 2019-04-10 4 AR ANTERO RESOURCES Corp
Common stock, par value $0.01 per share
A - Award 8,177 371,851 2.25
2019-04-12 2019-04-10 4 AM Antero Midstream Corp
Common stock, par value $0.01 per share
A - Award 3,639 19,451 23.01
2019-03-14 2019-03-12 4 AM Antero Midstream Corp
Common Stock
A - Award 55,109,589 55,109,589
2019-03-14 2019-03-12 4 AM Antero Midstream Corp
Common Stock
A - Award 15,812 15,812
2019-03-14 2019-03-12 4 AM Antero Midstream Corp
Common shares representing limited partner interests
D - Sale to Issuer -55,109,589 0 -100.00
2019-03-14 2019-03-12 4 AM Antero Midstream Corp
Common shares representing limited partner interests
D - Sale to Issuer -15,812 0 -100.00
2019-03-14 2019-03-12 4 AM Antero Midstream Partners LP
Common Units representing limited partner interests
D - Sale to Issuer -15,666 0 -100.00
2019-03-04 2019-02-28 4 LPI Laredo Petroleum, Inc.
Common Stock
A - Award 18,221 145,187 14.35 3.43 62,498 497,991
2019-03-01 2019-02-26 4/A AR ANTERO RESOURCES Corp
Common stock, par value $0.01 per share
J - Other -17,514,871 16,094,190 -52.11
2019-03-01 2019-02-26 4/A AR ANTERO RESOURCES Corp
Common stock, par value $0.01 per share
J - Other 7,236 363,674 2.03
2019-02-27 2019-02-26 4 AR ANTERO RESOURCES Corp
Common stock, par value $0.01 per share
J - Other -17,514,873 16,094,188 -52.11
2019-02-27 2019-02-26 4 AR ANTERO RESOURCES Corp
Common stock, par value $0.01 per share
J - Other 7,236 363,674 2.03
2019-01-14 2019-01-10 4 AR ANTERO RESOURCES Corp
Common stock, par value $0.01 per share
A - Award 6,566 356,438 1.88
2019-01-04 2019-01-02 4 AMGP Antero Midstream GP LP
Common shares representing limited partner interests
A - Award 3,731 15,812 30.88
2019-01-04 2019-01-02 4 AM Antero Midstream Partners LP
Common Units representing limited partner interests
A - Award 1,137 15,666 7.83
2018-11-20 2018-11-16 4 LPI Laredo Petroleum, Inc.
Common Stock
A - Award 11,859 126,966 10.30 5.27 62,497 669,111
2018-11-09 2018-11-08 4 AR ANTERO RESOURCES Corp
Common stock, par value $0.01 per share
S - Sale -13,000,000 33,609,061 -27.89 15.87 -206,310,000 533,375,798
2018-10-12 2018-10-10 4 AR ANTERO RESOURCES Corp
Common stock, par value $0.01 per share
A - Award 3,651 349,872 1.05
2018-10-12 2018-10-10 4 AM Antero Midstream Partners LP
Common Units representing limited partner interests
A - Award 735 14,529 5.33
2018-10-12 2018-10-10 4 AMGP Antero Midstream GP LP
Common shares representing limited partner interests
A - Award 2,290 12,081 23.39
2018-09-28 2018-09-27 4 LPI Laredo Petroleum, Inc.
Common Stock, par value $0.01 per share (''Common Stock'')
S - Sale -12,300,000 51,170,146 -19.38 8.08 -99,384,000 413,454,780
2018-09-12 2018-09-11 4 LPI Laredo Petroleum, Inc.
Common Stock, par value $0.01 per share (''Common Stock'')
S - Sale -14,200,000 63,470,146 -18.28 7.42 -105,364,000 470,948,483
2018-08-20 2018-08-16 4 LPI Laredo Petroleum, Inc.
Common Stock
A - Award 8,033 115,107 7.50 7.78 62,497 895,532
2018-07-12 2018-07-10 4 AM Antero Midstream Partners LP
Common Units representing limited partner interests
A - Award 824 13,794 6.35
2018-07-12 2018-07-10 4 AR ANTERO RESOURCES Corp
Common stock, par value $0.01 per share
A - Award 3,130 346,221 0.91
2018-07-12 2018-07-10 4 AMGP Antero Midstream GP LP
Common shares representing limited partner interests
A - Award 2,213 9,791 29.20
2018-05-21 2018-05-17 4 LPI Laredo Petroleum, Inc.
Common Stock
A - Award 18,286 107,074 20.60 9.98 182,494 1,068,599
2018-04-12 2018-04-10 4 AMGP Antero Midstream GP LP
Common shares representing limited partner interests
A - Award 2,703 7,578 55.45
2018-04-12 2018-04-10 4 AM Antero Midstream Partners LP
Common Units representing limited partner interests
A - Award 1,002 12,970 8.37
2018-04-12 2018-04-10 4 AR ANTERO RESOURCES Corp
Common stock, par value $0.01 per share
A - Award 3,408 343,091 1.00
2018-02-09 2017-06-09 5 AR ANTERO RESOURCES Corp
Common stock, par value $0.01 per share
G - Gift -7,500 339,683 -2.16
2018-02-06 2018-02-02 4 LPI Laredo Petroleum, Inc.
Common Stock
A - Award 2,488 88,788 2.88 9.04 22,492 802,644
2018-01-12 2018-01-10 4 AMGP Antero Midstream GP LP
Common shares representing limited partner interests
A - Award 2,028 4,875 71.23
2018-01-12 2018-01-10 4 AM Antero Midstream Partners LP
Common Units representing limited partner interests
A - Award 805 11,968 7.21
2018-01-12 2018-01-10 4 AR ANTERO RESOURCES Corp
Common stock, par value $0.01 per share
A - Award 3,661 347,183 1.07
2017-11-28 2017-11-27 4 AR ANTERO RESOURCES Corp
Common stock, par value $0.01 per share
J - Other -10,103,226 46,609,061 -17.81
2017-11-28 2017-11-27 4 AR ANTERO RESOURCES Corp
Common stock, par value $0.01 per share
J - Other 60,663 343,522 21.45
2017-11-17 2017-11-15 4 LPI Laredo Petroleum, Inc.
Common Stock
A - Award 2,247 86,300 2.67 10.01 22,492 863,863
2017-10-12 2017-10-10 4 AR ANTERO RESOURCES Corp
Common stock, par value $0.01 per share
A - Award 3,441 282,859 1.23
2017-10-12 2017-10-10 4 AMGP Antero Midstream GP LP
Common shares representing limited partner interests
A - Award 2,077 2,847 269.74
2017-10-12 2017-10-10 4 AM Antero Midstream Partners LP
Common Units representing limited partner interests
A - Award 793 11,163 7.65
2017-08-18 2017-08-16 4 LPI Laredo Petroleum, Inc.
Common Stock
A - Award 1,900 84,053 2.31 11.84 22,496 995,188
2017-07-12 2017-07-10 4 AR ANTERO RESOURCES Corp
Common stock, par value $0.01 per share
A - Award 3,288 279,418 1.19
2017-07-12 2017-07-10 4 AMGP Antero Midstream GP LP
Common shares representing limited partner interests
A - Award 770 770
2017-07-12 2017-07-10 4 AM Antero Midstream Partners LP
Common Units representing limited partner interests
A - Award 769 10,370 8.01
2017-05-12 2017-05-10 4 LPI Laredo Petroleum, Inc.
Common Stock
A - Award 14,147 82,153 20.80 12.37 174,998 1,016,233
2017-04-12 2017-04-10 4 AR ANTERO RESOURCES Corp
Common stock, par value $0.01 per share
A - Award 2,986 276,130 1.09
2017-04-12 2017-04-10 4 AM Antero Midstream Partners LP
Common Units representing limited partner interests
A - Award 749 9,601 8.46
2017-04-04 2017-03-31 4 LPI Laredo Petroleum, Inc.
Common Stock
S - Sale -163,207 68,006 -70.59 14.34 -2,340,388 975,206
2017-02-24 2017-02-23 4 LPI Laredo Petroleum, Inc.
Common Stock
J - Other 50,025 231,213 27.61
2017-02-24 2017-02-23 4 LPI Laredo Petroleum, Inc.
Common Stock, par value $0.01 per share ("Common Stock")
J - Other -9,999,981 77,670,146 -11.41
2017-02-14 2017-02-13 4 LPI Laredo Petroleum, Inc.
Common Stock
A - Award 1,063 181,188 0.59 14.11 14,999 2,556,563
2017-01-12 2017-01-10 4 AM Antero Midstream Partners LP
Common Units representing limited partner interests
A - Award 769 8,852 9.51
2017-01-12 2017-01-10 4 AR ANTERO RESOURCES Corp
Common stock, par value $0.01 per share
A - Award 2,684 273,144 0.99
2016-11-22 2016-11-18 4 LPI Laredo Petroleum, Inc.
Common Stock
A - Award 1,040 180,125 0.58 14.42 14,997 2,597,402
2016-11-03 2016-11-02 4 AR ANTERO RESOURCES Corp
Common stock, par value $0.01 per share
J - Other -12,188,506 56,712,287 -17.69
2016-11-03 2016-11-02 4 AR ANTERO RESOURCES Corp
Common stock, par value $0.01 per share
J - Other 75,345 270,460 38.62
2016-10-12 2016-10-10 4 AM Antero Midstream Partners LP
Common Units representing limited partner interests
A - Award 923 8,083 12.89
2016-10-12 2016-10-10 4 AR ANTERO RESOURCES Corp
Common stock, par value $0.01 per share
A - Award 2,340 195,115 1.21
2016-08-22 2016-08-18 4 LPI Laredo Petroleum, Inc.
Common Stock
A - Award 1,163 179,085 0.65 12.89 14,991 2,308,406
2016-08-11 2016-08-10 4 AR ANTERO RESOURCES Corp
Common stock, par value $0.01 per share
J - Other -9,344,980 68,900,793 -11.94
2016-08-11 2016-08-10 4 AR ANTERO RESOURCES Corp
Common stock, par value $0.01 per share
J - Other 92,076 192,775 91.44
2016-07-13 2016-07-11 4 AM Antero Midstream Partners LP
Common Units representing limited partner interests
A - Award 905 7,160 14.47
2016-07-13 2016-07-11 4 AR ANTERO RESOURCES Corp
Common stock, par value $0.01 per share
A - Award 2,464 100,699 2.51
2016-06-21 2016-06-20 4 AR ANTERO RESOURCES Corp
Common stock, par value $0.01 per share
J - Other -5,840,589 78,245,773 -6.95
2016-06-21 2016-06-20 4 AR ANTERO RESOURCES Corp
Common stock, par value $0.01 per share
J - Other 60,293 98,235 158.91
2016-05-27 2016-05-25 4 LPI Laredo Petroleum, Inc.
Common Stock
A - Award 12,378 177,922 7.48 12.36 152,992 2,199,116
2016-04-13 2016-04-11 4 AM Antero Midstream Partners LP
Common Units representing limited partner interests
A - Award 1,175 6,255 23.13
2016-04-13 2016-04-11 4 AR ANTERO RESOURCES Corp
Common stock, par value $0.01 per share
A - Award 2,546 37,942 7.19
2016-03-02 2016-03-01 4 AR ANTERO RESOURCES Corp
Common stock, par value $0.01 per share
S - Sale -4,902,679 84,086,362 -5.51 21.50 -105,417,404 1,808,024,956
2016-02-11 2016-02-10 4 LPI Laredo Petroleum, Inc.
Common Stock
A - Award 2,654 165,544 1.63 5.65 14,995 935,324
2016-01-13 2016-01-11 4 AR ANTERO RESOURCES Corp
Common stock, par value $0.01 per share
A - Award 2,709 35,396 8.29
2016-01-13 2016-01-11 4 AM Antero Midstream Partners LP
Common Units representing limited partner interests
A - Award 1,080 5,080 27.00
2015-11-16 2015-11-12 4 LPI Laredo Petroleum, Inc.
Common Stock
A - Award 1,321 162,890 0.82 11.35 14,993 1,848,802
2015-10-14 2015-10-12 4 AR ANTERO RESOURCES Corp
Common stock, par value $0.01 per share
A - Award 740 32,687 2.32
2015-08-24 2015-08-20 4 LPI Laredo Petroleum, Inc.
Common Stock
A - Award 1,562 161,569 0.98 9.60 14,995 1,551,062
2015-07-14 2015-07-10 4 AR ANTERO RESOURCES Corp
Common stock, par value $0.01 per share
A - Award 580 31,947 1.85
2015-05-21 2015-05-19 4 LPI Laredo Petroleum, Inc.
Common Stock
A - Award 13,030 160,007 8.87 13.43 174,993 2,148,894
2015-05-08 2015-05-07 4 AR ANTERO RESOURCES Corp
Common stock, par value $0.01 per share
D - Sale to Issuer -3,602,779 200,165,909 -1.77
2015-05-08 2015-05-07 4 AR ANTERO RESOURCES Corp
Common stock, par value $0.01 per share
A - Award 26,339 31,367 523.85
2015-04-14 2015-04-10 4 AR ANTERO RESOURCES Corp
Common stock, par value $0.01 per share
A - Award 469 5,028 10.29
2015-03-06 2015-03-05 4 LPI Laredo Petroleum, Inc.
Common Stock, par value $0.01 per share ("Common Stock")
J - Other 29,800,000 87,670,127 51.49 11.05 329,290,000 968,754,903
2015-03-03 2015-02-27 4 TRGP Targa Resources Corp.
Common Stock
S - Sale -2,207 4,414 -33.33 98.27 -216,873 433,747
2015-03-03 2015-02-27 4 TRGP Targa Resources Corp.
Common Stock
S - Sale -2,207 4,414 -33.33 98.24 -216,809 433,617
2015-03-03 2015-02-27 4 TRGP Targa Resources Corp.
Common Stock
S - Sale -2,943 5,885 -33.34 98.29 -289,268 578,437
2015-03-03 2015-02-27 4 TRGP Targa Resources Corp.
Common Stock
S - Sale -3,439 4,582 -42.87 98.30 -338,067 450,428
2015-02-13 2015-02-11 4 LPI Laredo Petroleum, Inc.
Common Stock
A - Award 1,217 146,977 0.83 12.32 14,993 1,810,757
2015-01-20 2015-01-15 4 TRGP Targa Resources Corp.
Common Stock
A - Award 977 8,021 13.87
2015-01-14 2015-01-12 4 AR ANTERO RESOURCES Corp
Common stock, par value $0.01 per share
A - Award 479 4,559 11.74
2014-12-18 2014-12-16 4 AR ANTERO RESOURCES Corp
Common stock, par value $0.01 per share
A - Award 427 4,080 11.69
2014-11-17 2014-11-13 4 LPI Laredo Petroleum, Inc.
Common Stock
A - Award 880 145,760 0.61 17.04 14,995 2,483,750
2014-11-12 2014-11-12 4 AM Antero Midstream Partners LP
Common Units representing limited partner interests
A - Award 4,000 4,000
2014-10-20 2014-10-16 4 AR ANTERO RESOURCES Corp
Options to purchase Common Stock
A - Award 1,526 1,526
2014-10-20 2014-10-16 4 AR ANTERO RESOURCES Corp
Common Stock, par value $0.01 per share
A - Award 1,526 3,653 71.74
2014-09-19 2014-09-12 4 TRGP Targa Resources Corp.
Common Stock
G - Gift -3,261 6,621 -33.00
2014-09-15 2014-09-11 4 AR ANTERO RESOURCES Corp
Common stock, par value $0.01 per share
A - Award 309 2,127 17.00
2014-08-19 2014-08-15 4 TRGP Targa Resources Corp.
Common Stock
S - Sale -3,261 6,621 -33.00 134.30 -437,952 889,200
2014-08-19 2014-08-15 4 TRGP Targa Resources Corp.
Common Stock
S - Sale -4,348 8,828 -33.00 134.30 -583,936 1,185,600
2014-08-19 2014-08-15 4 TRGP Targa Resources Corp.
Common Stock
S - Sale -9,947 3,783 -72.45 134.30 -1,335,882 508,057
2014-08-18 2014-08-14 4 LPI Laredo Petroleum, Inc.
Common Stock
A - Award 636 144,880 0.44 23.55 14,978 3,411,924
2014-06-09 2014-06-05 4 AR ANTERO RESOURCES Corp
Common stock, par value $0.01 per share
S - Sale -929,941 207,165,909 -0.45 62.00 -57,656,342 12,844,286,358
2014-05-21 2014-05-19 4 AR ANTERO RESOURCES Corp
Common stock, par value $0.01 per share
S - Sale -12,000,000 208,965,909 -5.43 62.00 -744,000,000 12,955,886,358
2014-05-19 2014-05-15 4 LPI Laredo Petroleum, Inc.
Common Stock
A - Award 6,436 144,244 4.67 27.19 174,995 3,921,994
2014-05-13 2014-05-12 4 LPI Laredo Petroleum, Inc.
Common Stock
J - Other 22,822 137,808 19.85
2014-05-13 2014-05-12 4 LPI Laredo Petroleum, Inc.
Common Stock, par value $0.01 per share ("Common Stock")
J - Other -5,097,388 57,870,127 -8.10
2014-03-05 2014-03-04 4 LPI Laredo Petroleum, Inc.
Common Stock
J - Other 31,408 114,986 37.58
2014-03-05 2014-03-04 4 LPI Laredo Petroleum, Inc.
Common Stock, par value $0.01 per share (''Common Stock'')
J - Other -7,035,017 62,967,515 -10.05
2014-02-20 2014-02-18 4 LPI Laredo Petroleum, Inc.
Common Stock
A - Award 545 83,578 0.66 27.49 14,982 2,297,559
2014-01-16 2014-01-14 4 TRGP Targa Resources Corp.
Common Stock
A - Award 1,033 13,730 8.14
2014-01-16 2013-12-30 4 TRGP Targa Resources Corp.
Common Stock
G - Gift -9,882 12,697 -43.77
2014-01-16 2013-12-09 4 TRGP Targa Resources Corp.
Common Stock
G - Gift -23,400 22,579 -50.89
2013-11-26 2013-11-25 4 LPI Laredo Petroleum Holdings, Inc.
Common Stock
J - Other 27,662 83,033 49.96
2013-11-26 2013-11-25 4 LPI Laredo Petroleum Holdings, Inc.
Common Stock, par value $0.01 per share (''Common Stock'')
J - Other -6,008,476 70,002,532 -7.90
2013-11-07 2013-11-06 4 LPI Laredo Petroleum Holdings, Inc.
Common Stock
A - Award 474 55,371 0.86 31.63 14,993 1,751,385
2013-10-18 2013-10-16 4 AR ANTERO RESOURCES Corp
Common stock, par value $0.01 per share
S - Sale -3,409,091 220,965,909 -1.52 42.02 -143,250,004 9,284,987,496
2013-10-18 2013-10-16 4 AR ANTERO RESOURCES Corp
Common stock, par value $0.01 per share
A - Award 1,818 1,818
2013-10-15 2013-10-10 4 AR ANTERO RESOURCES Corp
Options to purchase Common Stock
A - Award 1,477 1,477
2013-10-09 3 AR ANTERO RESOURCES Corp
Common Stock, par value $1.00 per share
1,127
2013-09-25 2013-09-24 4 LPI Laredo Petroleum Holdings, Inc.
Common Stock
J - Other 16,249 54,897 42.04
2013-09-25 2013-09-24 4 LPI Laredo Petroleum Holdings, Inc.
Common Stock, par value $0.01 per share (''Common Stock'')
J - Other -3,515,263 76,011,008 -4.42
2013-08-28 2013-08-27 4 LPI Laredo Petroleum Holdings, Inc.
Common Stock, par value $0.01 per share (''Common Stock'')
S - Sale -1,577,583 79,526,271 -1.95 22.98 -36,249,860 1,827,362,608
2013-08-19 2013-08-15 4 LPI Laredo Petroleum Holdings, Inc.
Common Stock
A - Award 643 38,648 1.69 23.30 14,982 900,498
2013-08-19 2013-08-19 4 LPI Laredo Petroleum Holdings, Inc.
Common Stock, par value $0.01 per share ("Common Stock")
S - Sale -2,890,000 81,103,854 -3.44 22.98 -66,406,709 1,863,612,468
2013-06-26 2013-06-25 4 LPI Laredo Petroleum Holdings, Inc.
Common Stock
J - Other 15,041 38,005 65.50
2013-06-26 2013-06-25 4 LPI Laredo Petroleum Holdings, Inc.
Common Stock, par value $0.01 per share (''Common Stock'')
J - Other -3,515,263 83,993,854 -4.02
2013-05-20 2013-05-16 4 LPI Laredo Petroleum Holdings, Inc.
Common Stock
A - Award 9,460 22,964 70.05 17.97 169,996 412,663
2013-05-14 2013-05-13 4 TRGP Targa Resources Corp.
Common Stock, par value $0.001 per share
J - Other 14,255 45,979 44.93
2013-05-14 2013-05-13 4 TRGP Targa Resources Corp.
Common Stock, par value $0.001 per share
J - Other -2,625,417 17,968 -99.32
2013-02-20 2013-02-19 4 TRGP Targa Resources Corp.
Common Stock, par value $0.001 per share
J - Other 10,250 31,724 47.73
2013-02-20 2013-02-19 4 TRGP Targa Resources Corp.
Common Stock, par value $0.001 per share
J - Other -2,064,919 2,643,385 -43.86
2013-02-14 2013-02-12 4 LPI Laredo Petroleum Holdings, Inc.
Common Stock
A - Award 564 13,504 4.36 17.72 9,994 239,291
2013-01-17 2013-01-15 4 TRGP Targa Resources Corp.
Common Stock
A - Award 1,492 21,474 7.47
2013-01-17 2013-01-15 4 NGLS Targa Resources Partners LP
Common Units representing limited partner interests
A - Award 2,130 16,496 14.83
2012-12-13 2012-11-28 4 LPI Laredo Petroleum Holdings, Inc.
Common Stock
A - Award 528 12,940 4.25 18.92 9,990 244,825
2012-11-07 2012-11-06 4 TRGP Targa Resources Corp.
Common Stock, par value $0.001 per share
J - Other 3,864 19,982 23.97
2012-11-07 2012-11-06 4 TRGP Targa Resources Corp.
Common Stock, par value $0.001 per share
J - Other -1,248,947 4,708,304 -20.97
2012-10-19 2012-10-17 4 LPI Laredo Petroleum Holdings, Inc.
Common Stock, par value $0.01 per share ("Common Stock")
S - Sale -14,375,000 87,509,117 -14.11 19.44 -279,450,000 1,701,177,234
2012-08-22 2012-08-20 4 LPI Laredo Petroleum Holdings, Inc.
Common Stock
A - Award 446 12,412 3.73 22.41 9,995 278,153
2012-08-10 2012-08-09 4 TRGP Targa Resources Corp.
Common Stock, par value $0.001 per share
J - Other 3,843 16,118 31.31
2012-08-10 2012-08-09 4 TRGP Targa Resources Corp.
Common Stock, par value $0.001 per share
J - Other -1,248,947 5,957,251 -17.33
2012-05-18 2012-05-16 4 LPI Laredo Petroleum Holdings, Inc.
Common Stock
A - Award 11,966 11,966 21.24 254,158 254,158
2012-05-09 2012-05-08 4 TRGP Targa Resources Corp.
Common Stock, par value $0.001 per share
J - Other 4,747 12,275 63.06
2012-05-09 2012-05-08 4 TRGP Targa Resources Corp.
Common Stock, par value $0.001 per share
J - Other -1,494,454 7,206,198 -17.18
2012-03-01 2012-02-28 4 TRGP Targa Resources Corp.
Common Stock, par value $0.001 per share
J - Other 3,367 7,528 80.92
2012-03-01 2012-02-28 4 TRGP Targa Resources Corp.
Common Stock, par value $0.001 per share
J - Other -1,107,487 8,700,652 -11.29
2012-01-17 2012-01-12 4 TRGP Targa Resources Corp.
Common Stock
A - Award 1,851 4,161 80.13
2012-01-17 2012-01-12 4 NGLS Targa Resources Partners LP
Common Units representing limited partner interests
A - Award 1,996 14,366 16.14
2011-02-16 2011-02-14 4 TRGP Targa Resources Corp.
Common Stock
A - Award 2,310 2,310
2007-02-08 3 NGLS Targa Resources Partners LP
Common Units representing limited partner interests
2,000
P
Open market or private purchase of non-derivative or derivative security
S
Open market or private sale of non-derivative or derivative security
A
Grant, award, or other acquisition of securities from the company (such as an option)
C
Conversion of derivative
D
Sale or transfer of securities back to the company
F
Payment of exercise price or tax liability using portion of securities received from the company
G
Gift of securities by or to the insider
K
Equity swaps and similar hedging transactions
M
Exercise or conversion of derivative security received from the company (such as an option)
V
A transaction voluntarily reported on Form 4
J
Other (accompanied by a footnote describing the transaction)