TATTOLI MARK DAMIAN

PrivateCIK: 1872069
Location

HOUSTON, TX

TATTOLI MARK DAMIAN (SVP, Gen Counsel & Secretary) exercised options at CORE LABORATORIES INC. /DE/

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

M · 2 exercises
InsiderTATTOLI MARK DAMIANCIK 1872069
Officer· SVP, Gen Counsel & Secretary
Since Feb 2026
-178.00
Net shares
Net seller
$2.1K
Total sold
0
Open market trades
0B · 0S
6
Total transactions
450.00 acquired · 628.00 disposed
Non-Derivative Transactions4

Common Stock

Direct
F · Tax Withholding

Shares

99.00

Price / share

$11.68

Trade value

$1.16K

% of position

0.6%
5/1/2025
16.24K16.14K

Common Stock

Direct
M · Option Exercise

Shares

+250.00

Price / share

Trade value

% of position

1.6%
5/1/2025
15.99K16.24K

Common Stock

Direct
F · Tax Withholding

Shares

79.00

Price / share

$11.68

Trade value

$922.72

% of position

0.5%
5/1/2025
16.07K15.99K

Common Stock

Direct
M · Option Exercise

Shares

+200.00

Price / share

Trade value

% of position

1.3%
5/1/2025
15.87K16.07K
Total

Net shares

+272.00

Net value

-$2.08K

Derivative Transactions2

Restricted Shares

Direct
M · Option Exercise
Converts to

Common Stock

250.00 shares

Shares

250.00

Strike price

Held after

2.40K

Exercisable

5/1/2025

Restricted Shares

Direct
M · Option Exercise
Converts to

Common Stock

200.00 shares

Shares

200.00

Strike price

Held after

2.65K

Exercisable

5/1/2025
Non-Derivative Holdings (Post-Transaction)2

Common Stock

Indirect
Shares owned20.00

Common Stock

Indirect
Shares owned1.69K
Total
1.71K indirect1.71K
Derivative Holdings (Post-Transaction)0
No derivative holdings reported
TATTOLI MARK DAMIAN — Insider Transaction (Form 4) Filed May 5, 2025 | Finecho