Education
About Us
Working with TipRanks
Follow Us
Dianne Ralston Insider Profile
11 Followers
Dianne Ralston, EVP, CLO & Sec at TechnipFMC, holds 202.20K shares in Schlumberger (Ticker: SLB), holds 204.44K shares in TechnipFMC (Ticker: FTI). Most recently, Dianne Ralston Sold ― shares of Schlumberger on Sep 12, 2025 for an estimated value of $1.43M.
Profitable Transactions
2 out of 4 Profitable Transactions
Average Return
-3.90%
Average return per transaction
Time Frame
Compare to
Insider Holdings
Insider Roles
Roles that Dianne Ralston holds in companies
Most Profitable Insider Trade
The most profitable trade made by Dianne Ralston
Dianne Ralston's Trading History
TechnipFMC
Mar 11, 2020
EVP, CLO & Sec
Uninformative Buy
―
$7.98M
Schlumberger
Sep 12, 2025
CLO & Sec
Informative Sell
1.43M
$7.03M
List of latest transactions for each holding click on a transaction to see Dianne Ralston's performance on stock
You May Also Like
Dianne Ralston insider profile FAQ
What is the percentage of profitable transactions made by Dianne Ralston?
The percentage of profitable transactions made by Dianne Ralston is 50%.
What is the average return per transaction made by Dianne Ralston?
The average return per transaction made by Dianne Ralston is -3.90%.
What stocks does Dianne Ralston hold?
Dianne Ralston holds: FTI, SLB stocks.
What was Dianne Ralston’s latest transaction?
Dianne Ralston latest transaction was an Informative Sell of $1.43M.
What was Dianne Ralston's most profitable transaction?
Dianne Ralston’s most profitable transaction was an Informative Sell of FTI stock on March 7, 2018. The return on the trade was 26.00%.
What is Dianne Ralston's role in TechnipFMC?
Dianne Ralston's role in TechnipFMC is EVP, CLO & Sec.
How can I follow the stock ratings of top corporate insiders?
Head over to our Expert Center to see a list of the Top 100 corporate insiders and follow the corporate insiders of your choice. Visit their profiles for more details about their stock transactions and see how they perform on a stock-by-stock basis.