Insider · CIK 0001251674
Robert F Martinovich
Files at CLB (Core Laboratories Inc. /DE/). First filing -, latest -.
Robert F Martinovich files SEC Form 4 as director at CLB (Core Laboratories Inc. /DE/). No open-market trade is on file; the transactions below are grants, exercises and other rows that carry no view on the price.
A track record needs three past buys with six months of prices behind them; Robert F Martinovich has 0, so none is measured yet.
Signals
This insider’s open-market buys and sells, scored.
Transactions
Every row this insider has filed, 3 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Apr 1, 2026 | CLB Core Laboratories Inc. /DE/ | MOption exercise Common Stock | +8,069 | $0.00 | $0 | 8,069 | Apr 7, 2026 |
| Apr 1, 2026 | CLB Core Laboratories Inc. /DE/ | AGrant or award Restricted Sharesderivative | +7,895 | $0.00 | $0 | 7,895 | Apr 7, 2026 |
| Apr 1, 2026 | CLB Core Laboratories Inc. /DE/ | MOption exercise Restricted Sharesderivative | -8,069 | $0.00 | $0 | 0 | Apr 7, 2026 |
Questions about Robert F Martinovich
Answered from the filings on this page, as of the latest one.
Is Robert F Martinovich buying or selling?
Robert F Martinovich has no open-market buy or sell on SEC Form 4; the filings on record are grants, exercises and other transactions.
How did Robert F Martinovich's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Robert F Martinovich has 0.
Where does Robert F Martinovich file Form 4?
Robert F Martinovich has filed Form 4 at CLB (Core Laboratories Inc. /DE/). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.