S&P 500 Energy Sector SEC Filings — August 13, 2026

USA S&P 500 Energy

By Gunpowder Editorial ·

3 high priority 1 medium priority 4 total filings analysed

Executive Summary

The four filings in this digest, all from S&P 500 Energy constituents, reveal a notable pattern of insider selling among senior executives, particularly in the refining and new energies segments. Phillips 66's EVP of Refining, Richard Harbison, sold $11.7M of stock after exercising options, while Chevron's President of New Energies, Jeff Gustavson, sold $2.74M following option exercises.

These transactions suggest a potential lack of near-term confidence or a desire to lock in gains at current price levels. Texas Pacific Land saw a minimal insider buy from a 10% owner, which is not material. Chevron's 13F-HR filing showed zero reportable holdings, which is unusual and may indicate a reporting placeholder or a strategic shift in its investment portfolio. The overall sentiment is mixed, with insider selling dominating the signals, but no fundamental operational or financial data was provided to assess broader trends. Investors should monitor these insider activities and any upcoming earnings calls for further guidance.

Materiality, sentiment, and priority are scored by Gunpowder’s analysis pipeline. How we score filings →

Filing types in this digest: Form 4 · 13F

Tracking the trend? Catch up on the prior S&P 500 Energy Sector SEC Filings digest from August 12, 2026.

Investment Signals (6)

  • EVP of Refining sold $11.7M of stock at $223.76, after exercising options at prices between $74.70 and $100.44, realizing a significant gain; this large insider sale may signal near-term bearishness or profit-taking

  • Chevron (BEARISH)

    President of New Energies sold $2.74M of stock at $194.95, following option exercises at prices between $113.01 and $125.35, indicating a potential lack of confidence in the new energies segment's near-term prospects

  • 10% owner bought 1 share at $353.15, a token purchase that does not indicate strong bullish conviction but maintains a stable holding

  • Chevron (NEUTRAL)

    13F-HR filing shows zero reportable holdings, which is unusual and may indicate a strategic shift in corporate investment portfolio or a reporting placeholder; this could be a red flag for investors monitoring Chevron's capital allocation

  • Insider selling comes after a period of strong stock performance (trading at $223.76), suggesting executives may believe the stock is fairly valued or overvalued at current levels

  • Chevron (BEARISH)

    Insider selling in the New Energies segment may reflect management's view that the segment's growth prospects are limited or that the stock price has peaked

Risk Flags (6)

  • EVP of Refining sold 52,100 shares, reducing his holdings to 39,094 shares, a significant reduction that may indicate a lack of confidence in the company's refining margins or future performance

  • President of New Energies sold 14,044 shares, leaving only 3,786 shares, a substantial reduction that could signal concerns about the new energies segment's profitability or the company's overall direction

  • Chevron/13F-HR [MEDIUM RISK]

    Zero reportable holdings in the 13F-HR is highly unusual and may indicate a reporting error or a deliberate strategy to divest from public equities, which could impact investor perception

  • Sector/Insider Activity [MEDIUM RISK]

    Multiple insider sales in the energy sector within the same period (Phillips 66 and Chevron) may suggest a broader trend of executives cashing out, potentially due to anticipated regulatory changes or market volatility

  • The token buy of 1 share by a 10% owner is negligible and does not provide any meaningful signal, but it does not offset the negative sentiment from other insider sales

  • The exercise of options at prices significantly below the current market price (e.g., $74.70 vs $223.76) followed by immediate sales suggests that executives are locking in profits, which could be a bearish signal for the stock

Opportunities (6)

  • The large insider sale at $223.76 may present a contrarian opportunity if the stock is undervalued; however, the sale could also indicate that the stock is overvalued, so investors should wait for more fundamental data

  • Chevron/New Energies (OPPORTUNITY)

    The insider selling in the New Energies segment may create a buying opportunity if the segment's long-term growth potential is strong, but investors should assess the segment's financials before acting

  • The 10% owner's continued holding of 3,244,008 shares suggests long-term confidence, which could be a positive signal for investors looking for stability in the energy sector

  • Chevron/13F-HR (OPPORTUNITY)

    The zero holdings in the 13F-HR could be a temporary reporting issue; if corrected, it may reveal Chevron's investment strategy, providing insights into its capital allocation and potential M&A activity

  • Sector/Insider Selling (OPPORTUNITY)

    The insider selling trend may indicate that the energy sector is near a peak, but contrarian investors might find opportunities if they believe the sector has further upside due to supply-demand dynamics

  • The insider sale by the EVP of Refining could be a signal that refining margins are expected to decline, but if the company's Q2 earnings show strong margins, the stock could be undervalued

Sector Themes (5)

  • Insider Selling in Energy

    Two of the three companies with insider activity (Phillips 66 and Chevron) saw significant insider selling, indicating a potential lack of confidence in the sector's near-term prospects, possibly due to oil price volatility or regulatory pressures.

  • Option Exercises and Sales

    Executives at both Phillips 66 and Chevron exercised options at low prices and sold at market, a common pattern that suggests they are taking profits rather than holding for long-term appreciation.

  • New Energies Segment Under Scrutiny

    Chevron's insider selling in its New Energies segment may reflect broader concerns about the profitability and growth of renewable energy investments within traditional oil companies.

  • Minimal Insider Buying

    The only insider buy was a token 1-share purchase by a 10% owner at Texas Pacific Land, indicating a lack of strong bullish conviction among insiders across the sector.

  • Unusual 13F-HR Filing

    Chevron's zero-holdings 13F-HR is an anomaly that could indicate a strategic shift in corporate investment strategy, which may have implications for the broader energy sector's capital allocation trends.

Watch List (6)

  • Monitor upcoming earnings call (expected late October) for guidance on refining margins and any commentary on insider selling; watch for further insider transactions.

  • 👁

    Watch for any amendments to the 13F-HR filing or clarification on the zero holdings; monitor the New Energies segment's performance in Q3 earnings.

  • Monitor any changes in the 10% owner's holdings; the token buy may be followed by larger transactions if the owner's sentiment changes.

  • Sector/Insider Activity
    👁

    Track insider selling patterns across other S&P 500 Energy companies to see if this is a broader trend; watch for any regulatory announcements affecting the sector.

  • Look for any press releases or investor presentations regarding the New Energies segment's strategy and financial targets.

  • Watch for industry reports on refining margins and utilization rates, as these could impact the company's earnings and justify or contradict the insider selling.

Filing Analyses (4)
Texas Pacific Land Corp 4 positive materiality 2/10

13-08-2026

10% owner HORIZON KINETICS ASSET MANAGEMENT LLC bought 1 Common Stock at $353.15 (~$353). HORIZON KINETICS ASSET MANAGEMENT LLC holds 3,244,008 shares after the transaction.

  • · 10% owner HORIZON KINETICS ASSET MANAGEMENT LLC bought 1 Common Stock at $353.15 (~$353)
Phillips 66 4 negative materiality 7/10

13-08-2026

EVP, Refining Harbison Richard G sold 52,100 Common Stock at $223.76 (~$11.7M). 7 transactions reported in total. Harbison Richard G holds 39,094 shares after the transaction.

  • · EVP, Refining Harbison Richard G exercised/converted 13,500 Common Stock at $74.70 (~$1.01M)
  • · EVP, Refining Harbison Richard G exercised/converted 14,800 Common Stock at $89.05 (~$1.32M)
  • · EVP, Refining Harbison Richard G exercised/converted 23,800 Common Stock at $100.44 (~$2.39M)
  • · EVP, Refining Harbison Richard G sold 52,100 Common Stock at $223.76 (~$11.7M)
  • · EVP, Refining Harbison Richard G exercised/converted 13,500 Employee Stock Option (Right to Buy)
  • · EVP, Refining Harbison Richard G exercised/converted 14,800 Employee Stock Option (Right to Buy)
  • · EVP, Refining Harbison Richard G exercised/converted 23,800 Employee Stock Option (Right to Buy)
CHEVRON CORP 4 negative materiality 6/10

13-08-2026

President, New Energies GUSTAVSON JEFF B sold 14,044 Common Stock at $194.95 (~$2.74M). 7 transactions reported in total. GUSTAVSON JEFF B holds 3,786 shares after the transaction.

  • · President, New Energies GUSTAVSON JEFF B exercised/converted 4,850 Common Stock at $117.24 (~$569K)
  • · President, New Energies GUSTAVSON JEFF B exercised/converted 4,633 Common Stock at $125.35 (~$581K)
  • · President, New Energies GUSTAVSON JEFF B exercised/converted 4,561 Common Stock at $113.01 (~$515K)
  • · President, New Energies GUSTAVSON JEFF B sold 14,044 Common Stock at $194.95 (~$2.74M)
  • · President, New Energies GUSTAVSON JEFF B exercised/converted 4,850 Non-Qualified Stock Option (Right to Buy)
  • · President, New Energies GUSTAVSON JEFF B exercised/converted 4,633 Non-Qualified Stock Option (Right to Buy)
  • · President, New Energies GUSTAVSON JEFF B exercised/converted 4,561 Non-Qualified Stock Option (Right to Buy)
CHEVRON CORP 13F-HR neutral materiality 1/10

13-08-2026

Chevron Corp filed its quarterly Form 13F-HR with the SEC on August 13, 2026, reporting its institutional holdings as of June 30, 2026. The filing indicates that Chevron held no reportable equity securities (all entries show zero shares and zero value), which is unusual and may reflect a reporting placeholder or a period with no reportable holdings. No positive or negative performance metrics are available from this filing.

  • · Filing type: 13F-HR (Institutional Holdings Report)
  • · Report period: June 30, 2026
  • · Filing date: August 13, 2026
  • · All reported holdings are zero (no reportable equity securities)
  • · SEC file number: 028-26279
  • · Central Index Key: 0000093410

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