MILLER JEFFREY ALLEN

PrivateCIK: 1558667
Location

HOUSTON, TX

MILLER JEFFREY ALLEN (Director, President & CEO) sold 13.5% of their position (171.20K shares) of HALLIBURTON CO on the open market

Open‑market sale worth $5.99M — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderMILLER JEFFREY ALLENCIK 1558667
IssuerHALLIBURTON COCIK 45012
DirectorOfficer· Director, President & CEO
Since Mar 2026
-171.20K
Net shares
Net seller
$5.99M
Total sold
1
Open market trades
0B · 1S
3
Total transactions
171.20K acquired · 342.40K disposed
Non-Derivative Transactions2

Common Stock

Direct
M · Option Exercise

Shares

+171.20K

Price / share

$31.44

Trade value

$5.38M

% of position

15.5%
1/23/2026
1.10M1.27M

Common Stock

Direct
S · Sale

Shares

171.20K

Price / share

$34.96

Trade value

$5.99M

% of position

13.5%
1/23/2026
1.27M1.10M
Total

Net shares

+0.00

Net value

-$602.62K

Derivative Transactions1

Option to Buy Common Stock

Direct
M · Option Exercise
Converts to

Common Stock

171.20K shares

Shares

171.20K

Strike price

31.44

Held after

0.00

Exercisable

1/23/2026
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

69.50K

Shares owned

69.50K

Exercise price

53.54

Expiration

Exercise window

Option to Buy Common Stock

Direct
Underlying security
Common Stock

Underlying shares

128.50K

Shares owned

128.50K

Exercise price

43.38

Expiration

Exercise window

Total

Underlying

198K

Owned

198K

MILLER JEFFREY ALLEN — Insider Transaction (Form 4) Filed Jan 26, 2026 | Finecho