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Quantellect · Congress · Trade Detail
NYSE: AMAntero Midstream Partners LP
RepublicanHouse

Brian J. Mast sold Antero Midstream Partners LP (NYSE: AM)

Brian J. Mast (R-FL), a U.S. Representative, has disclosed 2 trades in Antero Midstream Partners LP (AM) since 2019, 1 purchase and 1 sale, worth an estimated $65K in disclosed volume (the midpoint of the dollar ranges members report, not exact amounts).

The trade highlighted here is a sale: Brian J. Mast sold $15,001 - $50,000 of Antero Midstream Partners LP (NYSE: AM) on January 8, 2020. Since that trade, AM is up +489.65% against the S&P 500 up +146.03%, an outperformance of +343.63%.

Across these filings, Brian J. Mast has been a balanced trader of AM (a buy-to-sell ratio of 1.00). Each row in the table below links to that trade and its post-trade performance versus the market.

Data updated

AM trades
2
Disclosed Vol
$65K
Buys
1
50%
Sells
1
50%
Buy / Sell
1.00
ratio
First → Last
2019–2020

Brian J. Mast's AM trades vs the price

AM is up +489.65% since Brian J. Mast sold on January 8, 2020, versus +146.03% for the S&P 500.

Performance since this trade

Price change since trade
+489.65%
S&P 500 change since trade
+146.03%
Outperformance vs S&P 500
+343.63%

All Brian J. Mast AM trades

TradedTypeSizeReturnEst. profit
January 8, 2020SELL$3.65+489.65%
August 14, 2019BUY$3.47+520.46%+$69K

Estimated profit is shown for buys only, marked to the latest close. It is an estimate and does not net later sells, taxes, or fees.

Brian J. Mast & AM trading FAQ

Is it legal for Brian J. Mast to trade Antero Midstream Partners LP (AM) stock?

Yes. Members of Congress are allowed to trade individual stocks, including Antero Midstream Partners LP (AM), but the STOCK Act of 2012 requires them to publicly disclose each transaction within 45 days. Quantellect tracks those disclosures; this page does not imply the trade was improper.

When did Brian J. Mast sell AM?

Brian J. Mast disclosed a sale of $15,001 - $50,000 of Antero Midstream Partners LP (AM) on January 8, 2020, according to public STOCK Act filings.

How has AM performed since Brian J. Mast's trade?

Since Brian J. Mast sold AM on January 8, 2020, the stock is up +489.65%, versus +146.03% for the S&P 500 over the same period, an outperformance of +343.63%.

How many times has Brian J. Mast traded AM?

Brian J. Mast has disclosed 2 AM trades since 2019 (1 purchase and 1 sale). Every disclosed trade is listed on this page.

How soon must members of Congress disclose a trade?

Under the STOCK Act, members of Congress must publicly report a covered transaction within 45 days of the trade. Filings can still be delayed, amended, or contain errors.

Where can I see all congressional AM trades?

Quantellect tracks every disclosed congressional trade in Antero Midstream Partners LP (AM) on the Antero Midstream Partners LP congressional trading page, which aggregates filings across all members of Congress.

Brian J. Mast's AM tradesAll congressional filings for Antero Midstream Partners LPBrian J. Mast's full profile

Not investment advice. Congressional trading data is sourced from public STOCK Act disclosures, which are filed with a delay and may contain errors or be revised. Estimated prices and post-trade returns are derived algorithmically from public filings and end-of-day market data and describe historical activity, not a recommendation. Always do your own research and consult a licensed financial advisor before making investment decisions.