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sellWeak cluster of 2

Brooks J Klimley sold $106k of AM

director at Antero Midstream Corp. 5,000 shares at an average of $21.27, traded Aug 6, 2026, filed Aug 6, 2026.

Warning score
33
Value
$106k
5,000 shares
Holdings after
68,204
-7% from before
From 52-week low
+29%
low $16.60, close $21.49
From 52-week high
-7%
high $23.12, as of Aug 6, 2026

Score components

  • Role
    Director
    +15
  • Trade size
    $106k at market
    +10
  • Share of holdings sold
    Sold 6.8% of holdings
    0
  • Cluster
    2 insiders selling within 14 days
    +8

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

AMOct 13, 2026 · close 21.08
Since filing Aug 6, 2026: -1.9%SPY +1.5% · excess -3.4%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001104659-26-092194, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Aug 6, 2026SOpen-market sale
Common stock, par value $0.01 per share
-5,000$21.27$106k68,204Aug 6, 2026

Related signals

Other insiders at Antero Midstream Corp and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
43Moderate
AMsell 2
Antero Midstream Corp
Sheri Pearce
See Remarks
$352k
16,000 shares
-16%
28Weak
AMsell 210b5-1
Antero Midstream Corp
Michael N. Kennedy
See Remarks
$2.2M
100,000 shares
-6%
53Moderate
AMsell 2
Antero Midstream Corp
Yvette K Schultz
See Remarks
$1.5M
69,269 shares
-11%
40Moderate
AMsell 3
Antero Midstream Corp
Brooks J Klimley
director
$116k
5,000 shares
-7%
49Moderate
AMsell 3
Antero Midstream Corp
Yvette K Schultz
See Remarks
$570k
25,000 shares
-4%
49Moderate
AMsell 3
Antero Midstream Corp
Sheri Pearce
See Remarks
$319k
14,000 shares
-12%
24Weak
AMsell
Antero Midstream Corp
Brooks J Klimley
director
$88k
5,000 shares
-6%
46Moderate
AMsell
Antero Midstream Corp
Sheri Pearce
See Remarks
$686k
39,155 shares
-27%
25Weak
AMsell
Antero Midstream Corp
Brooks J Klimley
director
$94k
5,000 shares
-6%
15Weak
AMbuy
Antero Midstream Corp
Janine J McArdle
director
$18k
1,174 shares
+2%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Brooks J Klimley sold $106k of AM | InsiderTell