Steve Matthew Gassen

SLB

Steve Matthew Gassen serves as officer: EVP, Geographies at SLB N.V. (SLB). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

3 trades

$3.21M

Net Position

Net Seller

$3.21M

Companies Traded

SLB

Active Period

Jul 2025 – May 2026

3 total trades

Most Recent

Sell SLB

May 1, 2026 · $3.00M

Steve Matthew Gassen's Insider Trading at SLB N.V. (SLB)

Buys

0 · $0.00

Sells

3 · $3.21M

Total Shares Bought

Total Shares Sold

58,790

SLB Price Chart

Loading chart...

Date	Type	Shares	Avg Price	Value	Shares After
May 1, 2026	Sell	53,379	$56.18	$3.00M	47,421
Jan 20, 2026	Sell	2,303	$46.65	$107.4K	0
Jul 22, 2025	Sell	3,108	$34.14	$106.1K	0

Related Insiders

Peuch Olivier Le

director, officer: Chief Executive Officer

SLBSell · May 27, 2026

La Chevardiere Patrick de

director

SLBSell · May 7, 2026

Dianne B. Ralston

Chief Legal Officer & Sec

SLBSell · Jan 27, 2026

Howard Guild

Chief Accounting Officer

SLBSell · Jan 27, 2026

Abdellah Merad

EVP, Core Services & Equipment

SLBSell · Jan 27, 2026

Stephane Biguet

EVP & CFO

SLBSell · Jan 27, 2026

Peter John Coleman

Director

SLBSell · Dec 2, 2025

Ugo Prechner

VP Controller

SLBSell · Jul 22, 2025

Explore More Insider Trading Data

SLB Insider Trading Activity

View all insider trades at SLB 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