Brian Mandell

Companies

• Phillips 66Senior Vice President Aug 7, 2018 to now¹
• DCP Midstream PartnersBoard member May 7, 2015 to May 7, 2015²

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• Phillips 66 PSX61,595 shares³$18.1M at $293.53Sep 16, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Sep 16, 2026Sold 23,400 shares at $265.06 of Phillips 66³
• Sep 16, 2026Exercised options 23,400 shares at $74.70 of Phillips 66³
• Aug 11, 2026Sold 30,000 shares at $215.00 of Phillips 66⁴
• Aug 11, 2026Exercised options 30,000 shares at $74.70 of Phillips 66⁴
• Aug 10, 2026Sold 3,300 shares at $214.02 of Phillips 66⁴
• Aug 10, 2026Exercised options 3,300 shares at $74.70 of Phillips 66⁴
• Mar 12, 2026Sold 42,800 shares at $169.53 of Phillips 66⁵
• Mar 12, 2026Exercised options 42,800 shares at $89.57 of Phillips 66⁵
• Feb 10, 2026Granted 7,244 shares at $156.70 of Phillips 66⁶
• Feb 7, 2026Shares withheld for tax 2,188 shares at $156.93 of Phillips 66⁷
• Dec 10, 2025Shares withheld for tax 299 shares at $141.37 of Phillips 66⁸
• Dec 1, 2025Sold 25,500 shares at $140.04 of Phillips 66⁹
• Dec 1, 2025Exercised options 25,500 shares at $94.97 of Phillips 66⁹
• Nov 18, 2025Sold 12,100 shares at $138.00 of Phillips 66¹⁰
• Nov 18, 2025Exercised options 12,100 shares at $94.85 of Phillips 66¹⁰
• Nov 18, 2025Sold 14,100 shares at $137.40 of Phillips 66¹⁰
• Nov 18, 2025Exercised options 14,100 shares at $78.48 of Phillips 66¹⁰
• Jun 18, 2025Sold 9,800 shares at $125.00 of Phillips 66¹¹
• Jun 18, 2025Exercised options 9,800 shares at $78.62 of Phillips 66¹¹
• Feb 11, 2025Granted 7,998 shares at $129.83 of Phillips 66¹²
• Feb 8, 2025Shares withheld for tax 2,001 shares at $120.78 of Phillips 66¹³
• Dec 2, 2024Shares withheld for tax 281 shares at $134.31 of Phillips 66¹⁴
• Feb 9, 2024Shares withheld for tax 2,520 shares at $146.56 of Phillips 66¹⁵
• Feb 6, 2024Granted 7,520 shares at $147.69 of Phillips 66¹⁶
• Dec 1, 2023Shares withheld for tax 329 shares at $129.51 of Phillips 66¹⁷