HALL EUGENE A

PrivateCIK: 1198849
Location

ROSELAND, NJ

HALL EUGENE A (Chairman and CEO) exercised options at GARTNER INC

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

M · 2 exercises
InsiderHALL EUGENE ACIK 1198849
IssuerGARTNER INCCIK 749251
DirectorOfficer· Chairman and CEO
Since Feb 2026
-6.68K
Net shares
Net seller
$1.07M
Total sold
0
Open market trades
0B · 0S
6
Total transactions
16.73K acquired · 23.41K disposed
Non-Derivative Transactions4

Common Stock

Direct
M · Option Exercise

Shares

+9.20K

Price / share

Trade value

% of position

0.8%
2/9/2026
1.18M1.19M

Common Stock

Direct
F · Tax Withholding

Shares

3.67K

Price / share

$159.75

Trade value

$586.76K

% of position

0.3%
2/9/2026
1.19M1.18M

Common Stock

Direct
M · Option Exercise

Shares

+7.53K

Price / share

Trade value

% of position

0.6%
2/9/2026
1.18M1.19M

Common Stock

Direct
F · Tax Withholding

Shares

3.01K

Price / share

$159.75

Trade value

$480.69K

% of position

0.3%
2/9/2026
1.19M1.19M
Total

Net shares

+10.05K

Net value

-$1.07M

Derivative Transactions2

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

9.20K shares

Shares

9.20K

Strike price

0

Held after

0.00

Exercisable

2/9/2026

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

7.53K shares

Shares

7.53K

Strike price

0

Held after

7.53K

Exercisable

2/9/2026
HALL EUGENE A — Insider Transaction (Form 4) Filed Feb 11, 2026 | Finecho