Robert Martinovich Insider Profile
4 Followers
Robert Martinovich, Director at Core Laboratories, holds 8.07K shares in Core Laboratories (Ticker: CLB), holds 300.14K shares in Oneok (Ticker: OKE), holds 144.00 shares in ONEOK Partners (Ticker: OKS).
Robert Martinovich has not reported sufficient informative transactions and therefore cannot be ranked.
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Most Profitable Insider Trade
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The most profitable trade made by Robert Martinovich
Robert Martinovich's Trading History
Core Laboratories
Apr 07, 2026
Director
Uninformative Buy
129.99K
$101.19K
Oneok
Feb 23, 2022
EVP & CAO
Uninformative Buy
1.03M
$28.64M
ONEOK Partners
Jul 03, 2017
―
Uninformative Sell
―
$7.35K
List of latest transactions for each holding click on a transaction to see Robert Martinovich's performance on stock
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Robert Martinovich insider profile FAQ
What is the percentage of profitable transactions made by Robert Martinovich?
The percentage of profitable transactions made by Robert Martinovich is ―.
What is the average return per transaction made by Robert Martinovich?
The average return per transaction made by Robert Martinovich is ―.
What stocks does Robert Martinovich hold?
Robert Martinovich holds: CLB, OKE, OKS stocks.
What was Robert Martinovich’s latest transaction?
Robert Martinovich latest transaction was an Uninformative Buy of $129.99K.
What was Robert Martinovich's most profitable transaction?
Robert Martinovich’s most profitable transaction was an Uninformative Buy of stock on ―. The return on the trade was ―.
What is Robert Martinovich's role in Core Laboratories?
Robert Martinovich's role in Core Laboratories is Director.
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