Person

Steve Matthew Gassen

EVP, Geographies, Schlumberger

Current S&P 500 boards
0
Current roles
1
Open-market buys
$0
Open-market sales
$3.0M

Current roles

From Section 16 filings (Forms 3, 4 and 5) in the last 13 months.

Past roles

“Last filing” is the latest Form 3/4/5 for that company, an upper bound on the end date.

None on record since 2016.

Sits alongside

People who currently share a board or management team with this person.

Open-market trades

Purchases and sales reported on Form 4 at S&P 500 companies.

DateCompanyTypeSharesPriceValue
May 1, 2026SLBSale20,000$56.16$1.1M
May 1, 2026SLBSale33,379$56.19$1.9M

SEC reporting-owner ID (CIK) 2065028 · all filings on EDGAR

Steve Matthew Gassen (SLB) | USBoard