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Insider · CIK 0001409860

Sigmund L Cornelius

director

Files at PSX (Phillips 66). First filing Aug 1, 2025, latest Aug 1, 2025.

Sigmund L Cornelius files SEC Form 4 as director at PSX (Phillips 66). Since Aug 1, 2025, Sigmund L Cornelius has reported 1 open-market buy worth $62k and 0 open-market sells worth $0, the latest filed on Aug 1, 2025.

A track record needs three past buys with six months of prices behind them; Sigmund L Cornelius has 0, so none is measured yet.

The newest scored trade: bought $62k of PSX on Jul 31, 2025, filed Aug 1, 2025, scored 37 (weak).

Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
1 / 0
$62k bought, $0 sold

Where the trades landed

Last year at the company this insider has traded most, with each buy and sell on the bar it happened.

PSX: Phillips 66

PSXOct 9, 2026 · close 278.18

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™

Signals

This insider’s open-market buys and sells, scored.

ScoreCompanyValueHoldingsPrice contextFiled
37Weak
PSXbuy 3
Phillips 66
$62k
500 shares
+2%+34% from low-9% from high

Transactions

Every row this insider has filed, 3 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Jan 15, 2026PSX
Phillips 66
AGrant or award
Common Stock
+1,423$140.56$200k22,985Jan 20, 2026
Jul 31, 2025PSX
Phillips 66
POpen-market purchase
Common Stock
+500$123.55$62k21,543Aug 1, 2025
Jun 6, 2025PSX
Phillips 66
AGrant or award
Common Stock
+1,043$113.98$119k21,043Jun 10, 2025

Questions about Sigmund L Cornelius

Answered from the filings on this page, as of the latest one.

Is Sigmund L Cornelius buying or selling?

Not in the last 12 months. Sigmund L Cornelius's latest open-market trade on SEC Form 4 was bought $62k of PSX on Jul 31, 2025.

How did Sigmund L Cornelius's past buys perform?

Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Sigmund L Cornelius has 0.

Where does Sigmund L Cornelius file Form 4?

Sigmund L Cornelius has filed Form 4 at PSX (Phillips 66). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.

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.

Sigmund L Cornelius: insider trades and track record | InsiderTell