Schlumberger (SLB)Chief Legal Officer & Sec sold ~$1.9M
Dianne B. Ralston, Chief Legal Officer & Sec at Schlumberger, sold ~$1.9M of Schlumberger shares.
- ~$1.9M
- Approx. value · 43K sh @ $43.96
- 235K
- Holds after · shares reported
- Traded
- Jan 21, 2025
- Filed
- Jan 22, 2025
The story around this disclosure
Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.
- May 3, 2024InsiderDirector sold ~$95K of SLB shares in the open market
- Sep 4, 2024InsiderDirector sold ~$336K of SLB shares in the open market
- Jan 21, 2025 · this disclosureInsiderOfficer sold ~$1.9M of SLB shares in the open market
What came next
- Jan 21, 2025Insider · 5 peopleInsiders: 6 sales (~$9.4M)
- Jan 29, 2025InsiderOfficer sold ~$2.49M of SLB shares in the open market
- Jan 31, 2025InsiderOfficer sold ~$223K of SLB shares in the open market
- Feb 25, 2025CongressDisclosed purchase of SLB — reported range $1,001 - $15,000
- Feb 26, 2025InsiderOfficer sold ~$1.1M of SLB shares in the open market
- Mar 13, 2025CongressDisclosed purchase of SLB — reported range $15,001 - $50,000
- Mar 28, 2025InsiderOfficer sold ~$1.06M of SLB shares in the open market
- Apr 11, 2025CongressDisclosed sale of SLB — reported range $15,001 - $50,000
How to read SEC Form 4
Form 4 is the filing that officers, directors and owners of more than 10% of a US-listed company must send to the SEC within two business days after they buy, sell or otherwise change their holding of the company's stock.
Full guide: What is an SEC Form 4?
What else is on file for Schlumberger
For Schlumberger, OQRO holds 5 insider filings (SEC Form 4 or Form 144) and 38 fund holdings reports (13F) dated in the last 90 days.
These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its SLB page.
Other recent filings by Dianne B. Ralston, Chief Legal Officer & Sec
The full history of Dianne B. Ralston, Chief Legal Officer & Sec is on the profile page.
How this filing works
Other disclosures at Schlumberger
- SEC Form 144Sep 2, 2026
- SEC Form 4Sep 1, 2026
- SEC Form 4Aug 31, 2026
- SEC Form 4Aug 27, 2026
- SEC Form 4Aug 26, 2026
- SEC Form 13F-HRAug 14, 2026
Everything OQRO holds on this company is on its SLB page.
This is one filing. OQRO holds the rest
Insider trades filed with the SEC, stock trades disclosed by members of Congress, fund holdings from 13F filings and federal contract awards, each one in plain words next to its official filing. On this page it opens why the trade stands out, what the company did around that time, the price since, and every field of the form.
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