X0306 4 2017-09-14 0 0001428522 Radius Health, Inc. RDUS 0001693612 Carmona Jose C/O RADIUS HEALTH, INC. 950 WINTER STREET WALTHAM MA 02451 0 1 0 0 Chief Financial Officer Common Stock 2017-09-14 4 P 0 3000 32.8343 A 3000 D The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $32.8311 to $32.84, inclusive. The Reporting Person has provided the Issuer, and undertakes to provide to the staff of the Securities and Exchange Commission or any security holder of the Issuer, upon request, full information regarding the number of Common Stock purchased at each separate price. /s/ Brent Hatzis-Schoch, as Attorney-in-Fact 2017-09-15