Katharina Beumelburg is Chief Sustainability Officer at SCHLUMBERGER LIMITED/NV (SLB). They have made 5 open-market trades across 1 company since 2022, most recently 2024-05-17.
CIK 0001861973
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
1 open-market purchase totalling $5K since 2023, against 4 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| SLB | 26,692 | $1.4M |
Shares reported on the most recent Form 4, priced at the 2024-05-20 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| SLB | SELL | 2024-01-29 | 2024-01-29 | $52.63 | $421K | -2.2% | -1.5% | +0.7% |
| SLB | SELL | 2023-08-03 | 2023-08-03 | $57.88 | $318K | +0.2% | +3.4% | -4.1% |
| SLB | SELL | 2023-07-26 | 2023-07-26 | $57.70 | $155K | +0.0% | -2.6% | -1.7% |
| SLB | BUY | 2023-05-24 | 2023-10-26 | $45.80 | $5K | -4.8% | -6.2% | -7.7% |
| SLB | SELL | 2022-05-19 | 2022-05-23 | $40.29 | $169K | +10.5% | -12.7% | -14.1% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.