Phillips 66 (PSX) has 162 open-market insider trades by 32 insiders since 2012. Over the last six months insiders net sold $32.1M. The most active filer is Berkshire Hathaway Inc., 10% Owner.
| Name | Title | Tier | Trades | Value | Last Trade |
|---|---|---|---|---|---|
| Berkshire Hathaway Inc. | 10% Owner | — | 34 | $2.9B | 2016-09-14 |
| Warren E. Buffett | 10% Owner | — | 27 | $1.6B | 2016-09-15 |
| Indemnity Co National | 10% Owner | — | 9 | $256.5M | 2018-02-13 |
| Greg C. Garland | Chairman | — | 8 | $103.2M | 2024-02-09 |
| Timothy D. Roberts | PresVP | — | 4 | $50.5M | 2024-05-16 |
| Brian Mandell | PresVP | — | 8 | $36.6M | 2026-09-16 |
| Robert A. Herman | PresVP | — | 7 | $36.6M | 2022-08-08 |
| Lawrence Michael Ziemba | VP | — | 4 | $32.3M | 2017-04-04 |
| Kevin J. Mitchell | CFOVP | — | 6 | $28.3M | 2026-07-09 |
| Richard G. Harbison | VP | — | 2 | $18.1M | 2026-08-12 |
| Insider | Title | Type | Value | Date |
|---|---|---|---|---|
| Brian Mandell | President & VP | Sell | $6.2M | 2026-09-16 |
| Richard G. Harbison | VP | Sell | $11.7M | 2026-08-12 |
| Lisa Ann Davis | Director | Sell | $315K | 2026-08-10 |
| Brian Mandell | President & VP | Sell | $7.2M | 2026-08-10 |
| Ann M. Kluppel | VP & Controller | Sell | $1.7M | 2026-08-07 |
| Vanessa Allen Sutherland | VP & Secretary | Sell | $744K |
Companies that share insiders with PSX, and sector peers with recent insider buying. Related by who files, not by how the stocks move.
| 2026-07-21 |
| Kevin J. Mitchell | CFO & VP | Sell | $2.1M | 2026-07-09 |
| Kevin J. Mitchell | CFO & VP | Sell | $5.1M | 2026-05-08 |
| Kevin Omar Meyers | Director | Buy | $30K | 2026-05-06 |
| Kevin J. Mitchell | CFO & VP | Sell | $3.0M | 2026-03-30 |
| Kevin Omar Meyers | Director | Buy | $30K | 2026-03-17 |
| Lisa Ann Davis | Director | Sell | $1.3M | 2026-03-13 |
| Brian Mandell | President & VP | Sell | $14.5M | 2026-03-12 |
| Kevin J. Mitchell | Exec. VP and CFO | Sell | $3.7M | 2026-03-04 |
| Don Baldridge | President & VP | Sell | $1.2M | 2026-02-17 |