Catherine Macgregor serves as Executive at SCHLUMBERGER LTD /NV/, where they oversee executive responsibilities. Since joining the company, Catherine Macgregor has executed 6 insider transactions totaling $0, demonstrating a balanced approach to their equity position. Their most recent transaction on Jan 30, 2026 involved receiving (via award) 238.21 shares valued at $0.
Catherine Macgregor currently holds 1,924.21 shares of SCHLUMBERGER LTD /NV/ (SLB), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Catherine Macgregor has been a net neutral trader of SLB stock. They have purchased $0 and sold $0 worth of shares.
Catherine Macgregor's most recent insider trade was on Jan 30, 2026, when they sold 238.21 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Apr 16, 2017 | SLB | $0 | Option Exercise | 1,600 | $N/A | Discretionary |
| Dec 30, 2016 | SLB | $169.8K | Option Exercise | 3,700 | $45.88 | Discretionary |
| Apr 30, 2008 | SLB | $11.1K | Option Exercise | 400 | $27.87 | Discretionary |
| Apr 28, 2008 | SLB | $9.6K | Option Exercise | 293 | $32.62 | Discretionary |