SLOCUM JEFFREY SHANNON

PrivateCIK: 1970357
Location

HOUSTON, TX

SLOCUM JEFFREY SHANNON (Director, EVP and COO) reported 1 transaction at HALLIBURTON CO

Review the transaction codes below to understand the nature of each event.

InsiderSLOCUM JEFFREY SHANNONCIK 1970357
IssuerHALLIBURTON COCIK 45012
DirectorOfficer· Director, EVP and COO
Since Mar 2026
-3.40K
Net shares
Net seller
$122.5K
Total sold
0
Open market trades
0B · 0S
1
Total transactions
3.40K disposed
Non-Derivative Transactions1

Common Stock

Direct
F · Tax Withholding

Shares

3.40K

Price / share

$36.00

Trade value

$122.54K

% of position

1.7%
3/5/2026
196.27K192.86K
Total

Net shares

3.40K

Net value

-$122.54K

Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)0
No non-derivative holdings reported
Derivative Holdings (Post-Transaction)2

Option to Buy Common Stock

Direct
Underlying security
Common Stock

Underlying shares

3.72K

Shares owned

3.72K

Exercise price

55.68

Expiration

Exercise window

Option to Buy Common Stock

Direct
Underlying security
Common Stock

Underlying shares

12.09K

Shares owned

12.09K

Exercise price

49.61

Expiration

Exercise window

Total

Underlying

15.81K

Owned

15.81K

SLOCUM JEFFREY SHANNON — Insider Transaction (Form 4) Filed Mar 6, 2026 | Finecho