PHILLIPS 66Insider Trading & SEC Form 4 Analysis
Institutional analysis of internal capital flows based on SEC Form 4 filings.
-$35.2M
Buys minus sales2026.05.11
Latest Form 423
Reporting entitiesHAYES GREGORY
$1.0MMandell Brian
$7.3MAutomated_Intelligence_Report :: PSX
Algorithmic analysis of recent insider trading activity for PSX reveals a bearish posture among the C-suite and board members. Based on the latest SEC Form 4 filings, we have tracked capital events executed by 23 distinct corporate insiders. The aggregate nominal exposure during this reporting cycle reached $86.72M.
Market dynamics show a negative net capital flow of $35.16M when isolating open-market purchases versus open-market sales. Interestingly, a significant portion of the total volume is driven by the exercise of options or grants rather than open-market transactions, suggesting that insiders are currently prioritizing compensation-based equity accumulation or tax-related liquidation over voluntary portfolio rebalancing.
From a microstructural perspective, the landscape is fragmented. HAYES GREGORY led the buying pressure, while Mandell Brian registered the largest single offload of shares. Continuous monitoring of these Tier-1 actors is essential, as their liquidity decisions often precede material corporate events or reflect an informed, asymmetric perspective on the future performance of PSX.
$86.72M
USD NOMINAL VALUE23
UNIQUE C-SUITE ENTITIES2026.05.11
ISO_8601 FORMATAutomated_Queries :: Frequently Asked Questions
>Is insider buying outweighing selling at PSX?
Open-market selling volume ($36.46M) currently exceeds buying volume ($1.30M), indicating net liquidation by insiders.
>Who is currently buying PSX stock?
Based on the latest SEC Form 4 filings, HAYES GREGORY (Director) has been actively acquiring shares. The total recent insider buying volume stands at $1.30M.
>Are PSX insiders selling their shares?
Yes, we have tracked $36.46M in recent insider liquidations. The most notable recent seller is Mandell Brian, who executed the largest single offload.