I've owned SGMO for about 5 years, buying shares between $5-$9. I believe at one point the stock was at $20. I originally found out about the company when I met an employee who casually said his company had a cure for AIDS. Then I met a guy about 3 years ago who evaluates biotech companies for venture capitalists. When I told him I had SGMO he laughed derisively and said, "Those jokers...." I haven't bought a lot more shares since then, but I haven't sold either.