RALSTON DIANNE B.

PrivateCIK: 1614246
Location

HOUSTON, TX

RALSTON DIANNE B. (Chief Legal Officer) exercised options at SLB LIMITED/NV

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 1 exercise
InsiderRALSTON DIANNE B.CIK 1614246
IssuerSLB LIMITED/NVCIK 87347
Officer· Chief Legal Officer
Since Dec 2020
-3.68K
Net shares
Net seller
$171.9K
Total sold
0
Open market trades
0B · 0S
3
Total transactions
14.43K acquired · 18.11K disposed
Non-Derivative Transactions2

Common Stock, $0.01 Par Value Per Share

Direct
M · Option Exercise

Shares

+14.43K

Price / share

Trade value

% of position

7.1%
1/18/2026
202.20K216.63K

Common Stock, $0.01 Par Value Per Share

Direct
F · Tax Withholding

Shares

3.68K

Price / share

$46.65

Trade value

$171.86K

% of position

1.7%
1/18/2026
216.63K212.94K
Total

Net shares

+10.74K

Net value

-$171.86K

Derivative Transactions1

RSU (Restricted Stock Unit)

Direct
M · Option Exercise
Converts to

Common Stock, $0.01 Par Value Per Share

14.43K shares

Shares

14.43K

Strike price

Held after

0.00

Exercisable

1/18/2026
RALSTON DIANNE B. — Insider Transaction (Form 4) Filed Jan 20, 2026 | Finecho