13G Filing: Point72 Asset Management and Radius Health Inc. (RDUS)

Item 2(e)

CUSIP Number:

750469207

Item 3

Not Applicable

Item 4

Ownership:

The percentages used herein are calculated based upon the Shares issued and outstanding as of October 30, 2017, as reported on the Issuer’s quarterly report on Form 10-Q filed with the Securities and Exchange Commission by the Issuer for the quarterly period ended September 30, 2017.

As of the close of business on November 24, 2017:

1.  Point72 Asset Management, L.P.

(a) Amount beneficially owned: 2,260,506

(b) Percent of class: 5.1%

(c)(i) Sole power to vote or direct the vote: -0-

(ii) Shared power to vote or direct the vote: 2,260,506

(iii) Sole power to dispose or direct the disposition: -0-

(iv) Shared power to dispose or direct the disposition: 2,260,506

2.  Point72 Capital Advisors, Inc.

(a) Amount beneficially owned: 2,260,506

(b) Percent of class: 5.1%

(c)(i) Sole power to vote or direct the vote: -0-

(ii) Shared power to vote or direct the vote: 2,260,506

(iii) Sole power to dispose or direct the disposition: -0-

(iv) Shared power to dispose or direct the disposition: 2,260,506

3.  Point72 Asia (Hong Kong) Limited

(a) Amount beneficially owned: 162

(b) Percent of class: less than 0.1%

(c)(i) Sole power to vote or direct the vote: -0-

(ii) Shared power to vote or direct the vote: 162

(iii) Sole power to dispose or direct the disposition: -0-

(iv) Shared power to dispose or direct the disposition: 162

4. Steven A. Cohen

(a) Amount beneficially owned: 2,260,668

(b) Percent of class: 5.1%

(c)(i) Sole power to vote or direct the vote: -0-

(ii) Shared power to vote or direct the vote: 2,260,668

(iii) Sole power to dispose or direct the disposition: -0-

(iv) Shared power to dispose or direct the disposition: 2,260,668