Cascadian Therapeutics (CASC)

[Beasy324]

Someone just bought 5% of $ONTY

This is what SC 13GA form filling means. These are reports required to be filed with the SEC by investors taht own or control more than 5% of the shares of a public company. They are required under the Securities Exchange Act of 1934. It is part of the regulation of tender offers and acquisitions. These filings enable the public to know who the largest investors are of a public company. They are frequently listed in the public company's proxy statement filed with the SEC.