SLB Schlumberger

• None no insider bought on the open market
• $16.6M sold by 7 insiders outside a trading plan
• $12M sold by 1 insider under 10b5-1 plans

1. Insider
   Trade
   Value
   Traded, filed
2. Dianne B. Ralston Chief Legal Officer & Sec
   Sale
   $1.1M 20,986 shares at $53.57 9.3% of stake
   Traded Oct 30 Filed Oct 30
   ↗
3. Howard Guild Chief Accounting Officer
   Sale
   $539K 10,047 shares at $53.65 44% of stake
   Traded Oct 29 Filed Oct 29
   ↗
4. Olivier Le Peuch CEO
   Planned sale
   $1.3M 25,000 shares at $53.17 1.9% of stake
   Traded Oct 27 Filed Oct 28
   ↗
5. Olivier Le Peuch CEO
   Planned sale
   $2.1M 35,000 shares at $60.00 2.6% of stake
   Traded Sep 1 Filed Sep 1
   ↗
6. Olivier Le Peuch CEO
   Planned sale
   $300K 5,000 shares at $60.00 0.4% of stake
   Traded Aug 31 Filed Aug 31
   ↗
7. Olivier Le Peuch CEO
   Planned sale
   $275K 5,000 shares at $55.00 0.4% of stake
   Traded Aug 27 Filed Aug 27
   ↗
8. Olivier Le Peuch CEO
   Planned sale
   $1.3M 25,000 shares at $52.55 1.8% of stake
   Traded Aug 26 Filed Aug 26
   ↗
9. Olivier Le Peuch CEO
   Planned sale
   $1.4M 25,000 shares at $56.99 1.8% of stake
   Traded May 27 Filed May 27
   ↗
10. Patrick De La Chevardiere Director
    Sale
    $109K 2,000 shares at $54.33 11% of stake
    Traded May 7 Filed May 7
    ↗
11. Steve Matthew Gassen EVP, Geographies
    Sale
    $3M 53,379 shares at $56.18 53% of stake
    Traded May 1 Filed May 1
    ↗
12. Olivier Le Peuch CEO
    Planned sale
    $1.4M 25,000 shares at $56.48 1.8% of stake
    Traded Apr 29 Filed Apr 29
    ↗
13. Patrick De La Chevardiere Director
    Sale
    $208K 4,000 shares at $52.03 21% of stake
    Traded Mar 25–26 Filed Mar 26
    ↗
14. Olivier Le Peuch CEO
    Planned sale
    $1.3M 25,000 shares at $50.56 1.7% of stake
    Traded Mar 25 Filed Mar 25
    ↗
15. Olivier Le Peuch CEO
    Planned sale
    $1.3M 25,000 shares at $52.00 1.7% of stake
    Traded Feb 25 Filed Feb 25
    ↗
16. Olivier Le Peuch CEO
    Planned sale
    $1.3M 25,000 shares at $50.40 1.7% of stake
    Traded Jan 28 Filed Jan 28
    ↗

Also filed in the last 12 months, not counted as buying or selling: 22 stock grants, 21 share withholdings for taxes, and 9 option exercises.