$ Value
$56K
Shares
1,261
Price
$44
Filed
Mar 17
Insider
Name
Ralston Dianne B.
Title
Chief Legal Officer & Sec
CIK
0001614246
Roles
Transaction Details
Transaction Date
2026-03-13
Code
F
Table
Non-Derivative
Ownership
Direct
Equity Swap
No
Shares After
226,039
Footnotes
The Company granted performance share units ("PSUs") to the reporting person on January 18, 2023. Vesting of the PSUs was based on three-year Company performance relative to select key competitors. Most of these competitors had not reported their 2025 audited financial results when the Company's compensation committee met in January 2026 to certify performance under the PSUs. As a result, the Company's compensation committee approved the issuance of 80% of the shares that the committee determined had been earned according to the information available to the committee at the time. As of March 13, 2026, all such competitors had reported their 2025 audited financial results. Shares of common stock reported hereunder represent shares finally determined to have been earned under the PSUs.
Filing Info
Ralston Dianne B.'s History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2026-03-13 | SLB | A | $0 |
| 2026-03-13 | SLB | F | $56K |
| 2026-01-26 | SLB | ▼ | $922K |
| 2026-01-23 | SLB | A | $0 |
| 2026-01-23 | SLB | F | $888K |
| 2026-01-21 | SLB | A | — |
| 2026-01-18 | SLB | M | $0 |
| 2026-01-18 | SLB | F | $172K |
| 2026-01-18 | SLB | M | $0 |
| 2025-09-12 | SLB | ▼ | $1.4M |
Other Insiders at SLB (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
|
Guild Howard
Chief Accounting Officer
|
— | $659K | 2026-03-13 |
|
Le Peuch Olivier
Chief Executive Officer
|
— | $3.8M | 2026-03-25 |
|
Biguet Stephane
EVP & CFO
|
— | $3.0M | 2026-03-13 |
|
Ralston Dianne B.
Chief Legal Officer & Sec
|
— | $922K | 2026-03-13 |
|
Merad Abdellah
EVP, Core Services & Equipment
|
— | $3.0M | 2026-03-13 |
| de La Chevardiere Patrick | — | $409K | 2026-03-26 |
|
Pafitis Demosthenis
Chief Technology Officer
|
— | — | 2026-03-13 |
|
Gassen Steve Matthew
EVP, Geographies
|
— | — | 2026-03-13 |