PSX insider trading — Phillips 66
Over the last 90 days, insiders at Phillips 66 (PSX) made 0 open-market purchases worth $0 and 7 open-market sales worth $26.98M, making them net sellers by $26.98M. The largest sale was by Harbison Richard G (EVP, Refining), who sold 52,100 shares for $11.66M on Aug 12, 2026.
Updated Oct 16, 2026.
Recent PSX insider transactions
Every Form 4 filed by Phillips 66 officers, directors and 10% owners in the last 90 days, newest first. P = open-market purchase, S = open-market sale; other codes are awards, option exercises, tax withholding or gifts.
| Trade date | Insider | Role | Type | Ownership | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| Sep 16, 2026 | Mandell Brian | Executive Vice President | M · Option exercise | Direct | 23,400 | $74.70 | $1.75M | Form 4 |
| Sep 16, 2026 | Mandell Brian | Executive Vice President | S · Sale | Direct | 23,400 | $265.06 | $6.20M | Form 4 |
| Sep 10, 2026 | Kluppel Ann M | SVP & Controller | G · Gift | Direct | 40 | — | — | Form 4 |
| Aug 12, 2026 | Harbison Richard G | EVP, Refining | M · Option exercise | Direct | 52,100 | $90.53 | $4.72M | Form 4 |
| Aug 12, 2026 | Harbison Richard G | EVP, Refining | S · Sale | Direct | 52,100 | $223.76 | $11.66M | Form 4 |
| Aug 11, 2026 | Mandell Brian | Executive Vice President | M · Option exercise | Direct | 30,000 | $74.70 | $2.24M | Form 4 |
| Aug 11, 2026 | Mandell Brian | Executive Vice President | S · Sale | Direct | 30,000 | $215.00 | $6.45M | Form 4 |
| Aug 10, 2026 | Mandell Brian | Executive Vice President | M · Option exercise | Direct | 3,300 | $74.70 | $247K | Form 4 |
| Aug 10, 2026 | Mandell Brian | Executive Vice President | S · Sale | Direct | 3,300 | $214.02 | $706K | Form 4 |
| Aug 10, 2026 | Davis Lisa Ann | Director | S · Sale | Indirect | 1,515 | $207.73 | $315K | Form 4 |
| Aug 10, 2026 | Kluppel Ann M | SVP and Controller | M · Option exercise | Direct | 6,034 | $93.01 | $561K | Form 4 |
| Aug 10, 2026 | Kluppel Ann M | SVP and Controller | S · Sale | Direct | 6,034 | $212.50 | $1.28M | Form 4 |
| Aug 7, 2026 | Kluppel Ann M | SVP and Controller | M · Option exercise | Direct | 1,800 | $100.44 | $181K | Form 4 |
| Aug 7, 2026 | Kluppel Ann M | SVP and Controller | S · Sale | Direct | 1,800 | $205.00 | $369K | Form 4 |
| Jul 21, 2026 | Sutherland Vanessa Allen | EVP, GC and Secretary | S · Sale · 10b5-1 | Direct | 3,523 | $599.06 | $2.11M | Form 4 |
| Jul 20, 2026 | Sutherland Vanessa Allen | EVP, GC and Secretary | S · Sale · 10b5-1 | Direct | 563 | $211.01 | $119K | Form 4 |
PSX insider trading FAQ
Are insiders buying PSX stock?
Not on the open market. In the last 90 days, Phillips 66 insiders made no open-market purchases, and 7 open-market sales totaling $26.98M. Purchases with the insider's own money are generally seen as a stronger signal than sales, which happen for many reasons (taxes, diversification, planned 10b5-1 sales).
Who are the insiders trading PSX?
Recent sellers: Davis Lisa Ann, Harbison Richard G, Kluppel Ann M, Mandell Brian.
Where does PSX insider trading data come from?
Every transaction comes from SEC Form 4 filings on EDGAR. Company officers, directors and 10% owners must file a Form 4 within two business days of buying or selling. InsiderBolt reads these filings directly from the SEC.
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Insider trading data is for informational purposes only and is not investment advice. Filings can be amended; always confirm details on SEC EDGAR.