Why insider trading matters?

When insiders buy shares on the open market, this can thus be regarded as a strong endorsement by those that know the company the best -- they are literally betting their own money on the company's future. Insider selling, however, is not necessarily meaningful in any way, as there is a range of reasons for insiders to liquidate (some) of the shares they own.

- Seeking Alpha
Radius Health, Inc. (RDUS)
Sector: Healthcare; Industry: Drug Manufacturers—Specialty & Generic

Radius Health, Inc., a biopharmaceutical company, develops and commercializes endocrine therapeutics in the areas of osteoporosis and oncology. The company has collaborations and license agreements with 3M Company; Ipsen Pharma SAS; Eisai Co. Ltd.; Duke University; and Teijin Limited.


Insider Smart

Axsome Therapeutics, Inc (AXSM) - AXSM shows the power of an #allgreen stock, no insider selling, great management great company, if you follow the insiders last year and pick up around $25, the 52 week high is $100+.