SEC 10b-17...Never mind if share goes down, after all the company buying back shares. Some of those shares were acquired for 0.001 only by insiders.
Do not worry yourself with CRGP Authorized Number of Shares, instead worry about the Outstanding/Float Shares
Companies hyping Alzheimer drugs, tend to go higher. In the real World most of their drugs are failures, and most of us are real gamblers, right.