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
192.86K187.42K
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

SLOCUM JEFFREY SHANNON — Insider Transaction (Form 4) Filed Mar 17, 2026 | Finecho