<p><img src="https://images.cointelegraph.com/images/840_aHR0cHM6Ly9zMy5jb2ludGVsZWdyYXBoLmNvbS91cGxvYWRzLzIwMjQtMDUvYWVmMWRhZGYtYTFhNS00YzdhLWI4ZTQtODdkOThmZGQ3Zjc5LmpwZw==.jpg"></p><p>The insider’s exploit went unnoticed for months, despite over 36 individual transactions.</p>