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Phillips 66 PSX

Phillips 66 is the 109th largest S&P 500 company by market cap, worth $113 billion. 16 directors have filed with the SEC in the last 12 months (who counts), 1 of them an executive. 6 other officers are on file. At 30 Jun 2026, Vanguard was its largest institutional holder, with 13.2% of the company.

Chair and CEO
Mark E. Lashier
Sector
Energy
Sub-industry
Oil & Gas Refining & Marketing
Headquarters
Houston, Texas
Founded
1917
More
Wikipedia
Market cap
$113B
109th largest, 23 Oct 2026 close
Revenue
$132B
Fiscal year 2025
Price to sales
0.8
Market cap over revenue
Employees
12,600
10-K, 31 Dec 2025
Market cap per employee
$9.0M
Market cap over employees
Connections
8
S&P 500 companies sharing a director or officer

Largest institutional holders

Each fund group's share of Phillips 66. Where a company has several share classes, the share is of its total value.

13F filings for the quarter to 30 Jun 2026

These five hold 36.2% of Phillips 66.

Source: SEC Form 13F data sets, SEC XBRL shares outstanding 路 All holders

Board and officers

8 people here also hold roles at other S&P 500 companies.

Roles filed up to 30 Sep 2026

NameTitle
Directors (16)
Mark E. LashierChairman and CEOAlso at Motorola SolutionsLast filed 12 Feb 2026Chairman and CEO
Julie L. BushmanDirectorAlso at Bio-TechneLast filed 20 Jan 2026Director
Sigmund L. CorneliusDirectorLast filed 20 Jan 2026Director
Lisa Ann DavisDirectorAlso at Air ProductsDirector
Gregory HayesDirectorAlso at Becton DickinsonLast filed 20 Jan 2026Director
Andrew Nigel HearneDirectorLast filed 20 Jan 2026Director
Michael A. HeimDirectorLast filed 20 Jan 2026Director
Charles M. HolleyDirectorAlso at Amgen and Carrier GlobalLast filed 20 Jan 2026Director
Kevin Omar MeyersDirectorDirector
Robert W. PeaseDirectorLast filed 20 Jan 2026Director
Denise R. SingletonDirectorLast filed 20 Jan 2026Director
Douglas T. TerresonDirectorLast filed 20 Jan 2026Director
Glenn F. TiltonDirectorLast filed 20 Jan 2026Director
Howard I. UngerleiderDirectorAlso at Air ProductsLast filed 17 Mar 2026Director
Grace Puma WhitefordDirectorAlso at TargetLast filed 20 Jan 2026Director
Marna C. WhittingtonDirectorLast filed 20 Jan 2026Director
Officers (6)
Kevin J. MitchellExec. VP and CFOLast filed 13 Jul 2026Exec. VP and CFO
Don BaldridgeExecutive Vice PresidentLast filed 3 Apr 2026Executive Vice President
Richard G. HarbisonEVP, RefiningLast filed 13 Aug 2026EVP, Refining
Ann M. KluppelSVP & ControllerLast filed 14 Sep 2026SVP & Controller
Brian MandellExecutive Vice PresidentLast filed 17 Sep 2026Executive Vice President
Vanessa Allen SutherlandEVP, GC and SecretaryAlso at Dominion EnergyLast filed 21 Jul 2026EVP, GC and Secretary

Source: SEC insider filings (Forms 3, 4 and 5), Phillips 66's Form 4 filings 路 All directors and officers

Companies that share people with Phillips 66

Each person's title here, then at the other company.

  • Air Products APD
    • Howard I. Ungerleider: Director here, Director there
    • Lisa Ann Davis: Director here, Director there
  • Amgen AMGN
    • Charles M. Holley: Director here, Director there
  • Becton Dickinson BDX
    • Gregory Hayes: Director here, Director there
  • Bio-Techne TECH
    • Julie L. Bushman: Director here, Director there
  • Carrier Global CARR
    • Charles M. Holley: Director here, Director there
  • Dominion Energy D
    • Vanessa Allen Sutherland: EVP, GC and Secretary here, Director there
  • Motorola Solutions MSI
    • Mark E. Lashier: Chairman and CEO here, Director there
  • Target TGT
    • Grace Puma Whiteford: Director here, Director there

Source: SEC insider filings 路 See the whole network

Phillips 66's market cap since May 2012

Weekly, up to 23 Oct 2026

Show equal percentage changes as equal steps.
2014201620182020202220242026$113B

Source: Yahoo Finance closing prices, SEC XBRL shares outstanding

Workforce

Headcount at 31 Dec 2025

Employees
12,600
At December 31, 2025, we had approximately 12,600 employees working toward our mission of providing energy and improving lives and our vision to be the leading integrated downstream energy provider.
Phillips 66 Form 10-K

Source: Phillips 66 Form 10-K

Insider trades

Open-market buys and sales by directors and officers. Grants, option exercises and shares withheld for tax are left out.

Trades from 30 Sep 2025 to 30 Sep 2026

Directors and officers sold $7.5 billion of stock in 23 sales and bought $60,608 in 2 purchases in the 12 months to 30 Sep 2026.

DatePersonTitleTypeSharesValue
16 Sep 2026SaleBrian MandellExecutive Vice PresidentExecutive Vice PresidentSale23,400$6.2M
12 Aug 2026SaleRichard G. HarbisonEVP, RefiningEVP, RefiningSale52,100$12M
11 Aug 2026SaleBrian MandellExecutive Vice PresidentExecutive Vice PresidentSale30,000$6.5M
10 Aug 2026SaleAnn M. KluppelSVP & ControllerSVP & ControllerSale6,034$1.3M
10 Aug 2026SaleBrian MandellExecutive Vice PresidentExecutive Vice PresidentSale3,300$706K
10 Aug 2026SaleLisa Ann DavisDirectorDirectorSale1,515$315K
7 Aug 2026SaleAnn M. KluppelSVP & ControllerSVP & ControllerSale1,800$369K
21 Jul 2026SaleVanessa Allen SutherlandEVP, GC and SecretaryEVP, GC and SecretarySale3,523$7.4B
20 Jul 2026SaleVanessa Allen SutherlandEVP, GC and SecretaryEVP, GC and SecretarySale563$119K
9 Jul 2026SaleKevin J. MitchellExec. VP and CFOExec. VP and CFOSale11,021$2.1M

Showing 10 of 25 trades

Source: SEC insider transactions data sets, Phillips 66's Form 4 filings

Trades by members of Congress and officials

Trades members of Congress and senior executive branch officials disclosed, including their families'. Amounts are filed as ranges.

Trades from 20 Oct 2023 to 20 Oct 2026

6 people disclosed 6 purchases and 5 sales of Phillips 66 stock since October 2023.

DateMember or officialTypeAmount
15 May 2026Donald J Trump (President)President 路 BoughtPurchase$1,001 to $15,000$1K to $15K
27 Apr 2026Donald J Trump (President)President 路 BoughtPurchase$1,001 to $15,000$1K to $15K
15 Apr 2026Donald J Trump (President)President 路 BoughtPurchase$1,001 to $15,000$1K to $15K
10 Apr 2026Donald J Trump (President)President 路 SoldSale$1,001 to $15,000$1K to $15K
27 Mar 2026Alan Armstrong (Senate, R-OK)Senate, R-OK 路 SoldSale$50,001 to $100,000$50K to $100K
12 May 2025Jefferson Shreve (House, R-IN)House, R-IN 路 SoldSale$15,001 to $50,000$15K to $50K
7 Apr 2025Jefferson Shreve (House, R-IN)House, R-IN 路 BoughtPurchase$15,001 to $50,000$15K to $50K
21 Mar 2025Rohit Khanna (House, D-CA)House, D-CA 路 BoughtPurchase$50,001 to $100,000$50K to $100K
17 Jan 2025Shelley M Capito (Senate, R-WV)Senate, R-WV 路 SoldSale$1,001 to $15,000$1K to $15K
18 Dec 2024Rohit Khanna (House, D-CA)House, D-CA 路 BoughtPurchase$1,001 to $15,000$1K to $15K

Showing 10 of 11 trades

Source: House, Senate and OGE disclosures via the Congress trading monitor

WARN layoff notices

Notices filed under Phillips 66's own name. Subsidiaries that file under their own names are not included.

Notices from 26 Oct 2023 to 26 Oct 2026

Phillips 66 filed 9 notices covering 306 workers since October 2023.

NoticePlaceWorkersEffective
12 Oct 2026Wilmington, CA59 Dec 2026
12 Oct 2026Carson, CA39 Dec 2026
16 Jul 2026Wilmington, CA516 Sep 2026
10 Apr 2026W ilmington, CA1010 Jun 2026
10 Apr 2026Carson, CA610 Jun 2026
2 Feb 2026W ilmington, CA823 Apr 2026
2 Feb 2026Carson, CA403 Apr 2026
26 Jan 2026W ilmington, CA1111 Dec 2026
26 Jan 2026Carson, CA441 Dec 2026

Source: State WARN notices via the US layoffs tracker