Form4insider filings, from the source

Company · CIK 0001534701 · SIC 2911 — Petroleum Refining · NYSE

Phillips 66 · PSX

Insider activity reported against this company. All insider holders · Files at: PSXP. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market activity at this companybuys $0 · 0sales $6.2M · 1net −$6.2M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesAug 28Sep 2Sep 7Sep 12Sep 17Sep 23Sep 28

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 16, 2026 SForm 4 →Sep 17, 5:09 pm EDTBrian MandellExecutive Vice President23,400$265.06$6,202,38161,595−27.5%
Sep 16, 2026 MForm 4 →Sep 17, 5:09 pm EDTBrian MandellExecutive Vice President23,400$74.70$1,747,98084,995—
Sep 10, 2026 GForm 4 →Sep 14, 5:05 pm EDTAnn M KluppelSVP & Controller40——25,361—

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 16, 2026 MForm 4 →Sep 17, 5:09 pm EDTBrian MandellExecutive Vice President23,400——0—

Filed by this entity as an insider elsewhere — common stock

No reported common-stock activity in this period.

Filed by this entity as an insider elsewhere — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.