Although we don't believe in timing the market or panicking over market movements, we do like to keep an eye on big changes -- just in case they're material to our investing thesis.
What: Shares of oil and gas exploration company HyperDynamics
So what: After an analyst upgrade and an impressive presentation at its annual shareholder meeting, HyperDynamics did an encore by appointing a VP of business development.
Now what: New VP Andrei Orlov comes with a fine pedigree of increasing responsibility at engineering firms Foster Wheeler
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