Gassen Steve Matthew
Officer · SLB
As of 2026-09-16, Gassen Steve Matthew has 18 Form 4 transactions on record across 1 company — 15 in the trailing 12 months.
Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.
Trades by company
Filing ledger
| Date | Company | Action | Shares @ price | Value | Ownership Δ | Owned after | Filing |
|---|---|---|---|---|---|---|---|
| 2026-05-01 | SLB | Sale | 33,379 @ $56.19 | $1.9M | −41.3% of holding | 47,421 | Form 4 |
| 2026-05-01 | SLB | Sale | 20,000 @ $56.16 | $1.1M | −29.7% of holding | 47,421 | Form 4 |
16 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-05-01 | SLB | Option exercise | 21,980 | 80,800 | Form 4 |
| 2026-05-01 | SLB | Option exercise | 11,399 | 58,820 | Form 4 |
| 2026-05-01 | SLB | Option exercise | 21,980 | 0 | Form 4 |
| 2026-05-01 | SLB | Option exercise | 11,399 | 0 | Form 4 |
| 2026-03-13 | SLB | Withheld for tax | 473 | 67,421 | Form 4 |
| 2026-03-13 | SLB | Award / grant | 1,201 | 67,894 | Form 4 |
| 2026-01-23 | SLB | Withheld for tax | 7,001 | 66,693 | Form 4 |
| 2026-01-23 | SLB | Award / grant | 17,789 | 73,694 | Form 4 |
| 2026-01-21 | SLB | Award / grant | 18,740 | 18,740 | Form 4 |
| 2026-01-21 | SLB | Award / grant | 18,740 | 18,740 | Form 4 |
| 2026-01-18 | SLB | Withheld for tax | 2,303 | 55,905 | Form 4 |
| 2026-01-18 | SLB | Option exercise | 5,410 | 58,208 | Form 4 |
| 2026-01-18 | SLB | Option exercise | 5,410 | 0 | Form 4 |
| 2025-07-20 | SLB | Withheld for tax | 3,108 | 52,437 | Form 4 |
| 2025-07-20 | SLB | Option exercise | 12,440 | 0 | Form 4 |
| 2025-07-20 | SLB | Option exercise | 12,440 | 55,545 | Form 4 |
Source: SEC Form 4 filings. Each row links to its original filing.
Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.