SLOCUM JEFFREY SHANNON

PrivateCIK: 1970357
Location

HOUSTON, TX

SLOCUM JEFFREY SHANNON (Director, EVP and COO) sold 2.8% of their position (5.44K shares) of HALLIBURTON CO on the open market

Open‑market sale worth $184.0K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderSLOCUM JEFFREY SHANNONCIK 1970357
→
IssuerHALLIBURTON COCIK 45012
DirectorOfficer· Director, EVP and COO
Since Mar 2026
-5.44K
Net shares
Net seller
$184.0K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
5.44K disposed
Non-Derivative Transactions1

Common Stock

Direct
S · Sale

Shares

−5.44K

Price / share

$33.82

Trade value

$184.01K

% of position

2.8%
3/16/2026
192.86K→187.42K
Total

Net shares

−5.44K

Net value

-$184.01K

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

12.09K

Shares owned

12.09K

Exercise price

49.61

Expiration

—

Exercise window

—

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

—

Total

Underlying

15.81K

Owned

15.81K