WMB Williams Companies

• None no insider bought on the open market
• $9.6M sold by 7 insiders outside a trading plan
• $1.7M sold by 1 insider under 10b5-1 plans

1. Insider
   Trade
   Value
   Traded, filed
2. Terrance Lane Wilson SVP & General Counsel
   Planned sale
   $148K 2,000 shares at $74.17 0.8% of stake
   Traded Nov 2 Filed Nov 3
   ↗
3. Terrance Lane Wilson SVP & General Counsel
   Planned sale
   $136K 2,000 shares at $67.85 0.8% of stake
   Traded Oct 1 Filed Oct 2
   ↗
4. Terrance Lane Wilson SVP & General Counsel
   Planned sale
   $151K 2,000 shares at $75.56 0.8% of stake
   Traded Sep 1 Filed Sep 2
   ↗
5. Terrance Lane Wilson SVP & General Counsel
   Sale
   $973K 13,000 shares at $74.87 4.6% of stake
   Traded Aug 14 Filed Aug 17
   ↗
6. Terrance Lane Wilson SVP & General Counsel
   Planned sale
   $141K 2,000 shares at $70.65 0.7% of stake
   Traded Aug 3 Filed Aug 4
   ↗
7. Terrance Lane Wilson SVP & General Counsel
   Planned sale
   $148K 2,000 shares at $74.16 0.7% of stake
   Traded Jul 1 Filed Jul 2
   ↗
8. Terrance Lane Wilson SVP & General Counsel
   Planned sale
   $143K 2,000 shares at $71.30 0.7% of stake
   Traded Jun 1 Filed Jun 2
   ↗
9. Glen G. Jasek Senior Vice President
   Sale
   $195K 2,500 shares at $78.15 4.4% of stake
   Traded May 15 Filed May 18
   ↗
10. Larry C Larsen COO
    Sale
    $918K 12,000 shares at $76.49 11% of stake
    Traded May 14 Filed May 15
    ↗
11. John Dean Porter CFO
    Sale
    $3.8M 50,000 shares at $75.37 20% of stake
    Traded May 6 Filed May 7
    ↗
12. Terrance Lane Wilson SVP & General Counsel
    Planned sale
    $153K 2,000 shares at $76.35 0.7% of stake
    Traded May 1 Filed May 4
    ↗
13. Terrance Lane Wilson SVP & General Counsel
    Planned sale
    $144K 2,000 shares at $71.75 0.7% of stake
    Traded Apr 1 Filed Apr 2
    ↗
14. Payvand Fazel Senior Vice President
    Sale
    $212K 2,898 shares at $73.15 8.4% of stake
    Traded Mar 13 Filed Mar 17
    ↗
15. Todd J. Rinke Senior Vice President
    Sale
    $548K 7,364 shares at $74.39 22% of stake
    Traded Mar 11 Filed Mar 12
    ↗
16. Terrance Lane Wilson SVP & General Counsel
    Planned sale
    $150K 2,000 shares at $75.24 0.7% of stake
    Traded Mar 2 Filed Mar 3
    ↗

Also filed in the last 12 months, not counted as buying or selling: 25 share withholdings for taxes, 23 stock grants, 14 option exercises, 6 gifts, and 2 other transactions.