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sellModerate cluster of 3

Brian Mandell sold $7.3M of PSX

Executive Vice President at Phillips 66. 42,800 shares at an average of $169.53, traded Mar 12, 2026, filed Mar 16, 2026.

Warning score
50
Value
$7.3M
42,800 shares
Holdings after
61,595
-41% from before
From 52-week low
+94%
low $88.47, close $171.92
From 52-week high
0%
high $171.92, as of Mar 12, 2026

Score components

  • Role
    Officer
    +15
  • Trade size
    $7.3M at market
    +25
  • Share of holdings sold
    Sold 41% of holdings
    +10
  • Cluster
    3 insiders selling within 14 days
    +15
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -15

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.

This signal so far: 1m -6.9%, 3m +0.6%, 6m +50.0%.

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.

PSXOct 9, 2026 · close 278.18
Since filing Mar 16, 2026: +62.4%SPY +17.3% · excess +45.1%

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 0001641265-26-000008, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Mar 12, 2026MOption exercise
Common Stock
+42,800$89.57$3.8M104,395Mar 16, 2026
Mar 12, 2026SOpen-market sale
Common Stock
-42,800$169.53$7.3M61,595Mar 16, 2026
Mar 12, 2026MOption exercise
Employee Stock Option (Right to Buy)derivative
-42,800$0.00$00Mar 16, 2026

Related signals

Other insiders at Phillips 66 and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
35Weak
PSXsell
Phillips 66
Brian Mandell
Executive Vice President
$6.2M
23,400 shares
-28%
20Weak
PSXbuy
Phillips 66
Kevin Omar Meyers
director
$30k
175 shares
+1%
60Notable
PSXsell 3
Phillips 66
Lisa Ann Davis
director
$663k
3,800 shares
-30%
32Weak
PSXsell 310b5-1
Phillips 66
Kevin J Mitchell
Exec. VP and CFO
$3.7M
21,800 shares
-21%
53Moderate
PSXsell 2
Phillips 66
Don Baldridge
Executive Vice President
$1.2M
7,500 shares
-16%
28Weak
PSXsell 210b5-1
Phillips 66
Vanessa Allen Sutherland
EVP, GC and Secretary
$659k
4,394 shares
-15%
20Weak
PSXsell10b5-1
Phillips 66
Vanessa Allen Sutherland
EVP, GC and Secretary
$637k
4,394 shares
-13%
35Weak
PSXsell
Phillips 66
Brian Mandell
Executive Vice President
$3.6M
25,500 shares
-31%
43Moderate
PSXsell 2
Phillips 66
Brian Mandell
Executive Vice President
$3.6M
26,200 shares
-37%
50Moderate
PSXsell 2
Phillips 66
Kevin J Mitchell
Exec. VP and CFO
$4.1M
30,000 shares
-25%

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.

Brian Mandell sold $7.3M of PSX | InsiderTell