Ralston Dianne B.
- SEC CIK
- 0001614246
In the past year, 1 open-market sale filing worth $921.5K and no purchases.
Current role at each company
- SLB SLB LimitedChief Legal Officer & Secas of Mar 17, 2026
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- –
- 0 filings
- Sold
- $921.5K
- 1 filing
- Net
- −$921.5K
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Ralston Dianne B. as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Jan 27, 2026 (view filing) | Jan 26 | 1 day | Ralston Dianne B.Chief Legal Officer & Sec | SSaleCommon Stock, $0.01 Par Value Per Share | −18.6K | $49.50 | −$921.5K | −7.7%224.1K after | |
| Sep 12, 2025 (view filing) | Sep 12 | Same day | Ralston Dianne B.Chief Legal Officer & Sec | SSaleCommon Stock, $0.01 Par Value Per Share | −39.7K | $36.08 | −$1.43M | −16.4%202.2K after | |
| Jan 21, 2025 (view filing) | Jan 21 | Same day | Ralston Dianne B.Chief Legal Officer & Sec | SSaleCommon Stock, $0.01 Par Value Per Share | −43.2K | $43.96 | −$1.90M | −15.5%235.0K after | |
| Dec 23, 2022 (view filing) | Dec 23 | Same day | Ralston Dianne B.Chief Legal Officer & Sec | SSaleCommon Stock, $0.01 Par Value Per Share | −10.5K | $52.52 | −$551.1K | −31.0%23.4K after | |
| Dec 9, 2021 (view filing) | Dec 8 | 1 day | Ralston Dianne B.Chief Legal Officer & Sec | SSaleCommon Stock, $0.01 Par Value Per Share | −12.9K | $31.04 | −$400.0K | −50.0%12.9K after |