Lawrence Bruno

CLB

Lawrence Bruno serves as director, officer: Chairman and CEO at Core Laboratories N.V. (CLB). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

1 trades

$53.9K

Total Sells

1 trades

$1.81M

Net Position

Net Seller

$1.75M

Companies Traded

CLB

Active Period

Dec 2025 – Aug 2026

2 total trades

Most Recent

Buy CLB

Aug 4, 2026 · $53.9K

Lawrence Bruno's Insider Trading at Core Laboratories N.V. (CLB)

Buys

1 · $53.9K

Sells

1 · $1.81M

Total Shares Bought

5,000

Total Shares Sold

112,681

CLB Price Chart

Loading chart...

Date	Type	Shares	Avg Price	Value	Shares After
Aug 4, 2026	Buy	5,000	$10.78	$53.9K	262,438
Dec 31, 2025	Sell	112,681	$16.03	$1.81M	0

Related Insiders

Gwendolyn Gresham

SVP

CLBSell · Dec 31, 2025

Christopher Scott Hill

SVP & CFO

CLBSell · Dec 31, 2025

Mark Damian Tattoli

SVP, Gen Counsel & Secretary

CLBSell · Dec 31, 2025

Sow Hang Teo

CAO & Treasurer

CLBSell · Dec 1, 2025

Explore More Insider Trading Data

CLB Insider Trading Activity

View all insider trades at Core Laboratories N.V.

Energy Sector Insider Trades

See insider activity across energy stocks

Latest Insider Buys

Most recent insider purchases across all stocks

CEO Stock Purchases

Track CEO buying activity