Steve Matthew Gassen sold $3.0M of SLB
EVP, Geographies at SCHLUMBERGER LIMITED/NV. 53,379 shares at an average of $56.18, traded May 1, 2026, filed May 1, 2026.
Score components
- +15RoleOfficer
- +25Trade size$3.0M at market
- +20Share of holdings soldSold 79% of holdings
- +15Cluster3 insiders selling within 14 days
- -15Exercise and sellShares came from an option exercise in the same filing
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
This signal so far: 1m -4.2%, 3m -12.4%, 6m -.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0000087347-26-000110, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| May 1, 2026 | SOpen-market sale Common Stock, $0.01 Par Value Per Share | -20,000 | $56.16 | $1.1M | 47,421 | May 1, 2026 |
| May 1, 2026 | MOption exercise Common Stock, $0.01 Par Value Per Share | +11,399 | $41.47 | $473k | 58,820 | May 1, 2026 |
| May 1, 2026 | MOption exercise Common Stock, $0.01 Par Value Per Share | +21,980 | $38.75 | $852k | 80,800 | May 1, 2026 |
| May 1, 2026 | SOpen-market sale Common Stock, $0.01 Par Value Per Share | -33,379 | $56.19 | $1.9M | 47,421 | May 1, 2026 |
| May 1, 2026 | MOption exercise Non-Qualified Stock Option (Right to Buy)derivative | -11,399 | $0.00 | $0 | 0 | May 1, 2026 |
| May 1, 2026 | MOption exercise Non-Qualified Stock Option (Right to Buy)derivative | -21,980 | $0.00 | $0 | 0 | May 1, 2026 |
Related signals
Other insiders at SCHLUMBERGER LIMITED/NV and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 30Weak | SCHLUMBERGER LIMITED/NV | Olivier Le Peuch Chief Executive Officer | $2.1M 35,000 shares | -3% | |
| 19Weak | SCHLUMBERGER LIMITED/NV | Olivier Le Peuch Chief Executive Officer | $300k 5,000 shares | -0% | |
| 19Weak | SCHLUMBERGER LIMITED/NV | Olivier Le Peuch Chief Executive Officer | $275k 5,000 shares | -0% | |
| 30Weak | SCHLUMBERGER LIMITED/NV | Olivier Le Peuch Chief Executive Officer | $1.3M 25,000 shares | -2% | |
| 30Weak | SCHLUMBERGER LIMITED/NV | Olivier Le Peuch Chief Executive Officer | $1.4M 25,000 shares | -2% | |
| 45Moderate | SCHLUMBERGER LIMITED/NV | Patrick de La Chevardiere director | $109k 2,000 shares | -11% | |
| 45Moderate | SCHLUMBERGER LIMITED/NV | Olivier Le Peuch Chief Executive Officer | $1.4M 25,000 shares | -2% | |
| 40Moderate | SCHLUMBERGER LIMITED/NV | Patrick de La Chevardiere director | $208k 4,000 shares | -20% | |
| 38Weak | SCHLUMBERGER LIMITED/NV | Olivier Le Peuch Chief Executive Officer | $1.3M 25,000 shares | -2% | |
| 30Weak | SCHLUMBERGER LIMITED/NV | Olivier Le Peuch Chief Executive Officer | $1.3M 25,000 shares | -2% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.