
VC firms take osteoporosis drugmaker Radius Health private for almost $900M
After attacks from activist investors and disappointing returns on share prices, Radius Health has now agreed to new ownership, a direction resulting in leaving the Nasdaq.
Radius Health, a biotech out of Massachusetts with one approved product in its arsenal, announced Thursday morning that it agreed to be acquired by two VC firms: Gurnet Point Capital and Patient Square Capital. The deal, worth around $890 million, will include debt assumption and the payout of $1 CVR per share for investors. And on top of that, OrbiMed is providing debt financing.
Radius Health’s sole approved product is Tymlos, an osteoporosis drug approved by the FDA back in 2017.
Investors appeared happy with the news, sending the stock $RDUS up 21% when the stock market opened Thursday and more than 45% over the last week. Radius Health declined to comment.
Radius outlined in a statement announcing the acquisition how it will ultimately go down: An unnamed entity — jointly owned by Gurnet Point and Patient Square — will buy all shares of Radius for $10 each, taking the company private. The offer includes an additional $1 CVR (contingent value right), which will get paid out once Tymlos reaches $300 million in net sales in any 12-month period before the end of 2025.
The deal is expected to close sometime in Q3 this year.

Radius Health chairman Owen Hughes added in a press release that the acquisition was unanimously approved by the biotech’s board, adding, “We are confident that this transaction maximizes value for shareholders and provides the clearest path forward for Radius.”
Including the CVR payment, Radius shareholders will receive up to $547 million aggregate in cash.
This is the latest step for a company that has undergone a recent executive team shakeup in 2020 and has been under fire by activist investors, who had been calling for Radius to add three new members to the board. Velan Capital Investment Management and Repertoire Partners, collectively owning more than 7%, had alleged earlier this month that the directors executed a bad commercial strategy for Tymlos and are unqualified to serve because they own close to no shares in the company.
Velan and Repertoire said in a statement about the acquisition that “we are continuing to evaluate whether this deal represents a fair price for stockholders. We look forward to discussing the terms of this transaction with other stockholders and reviewing further disclosures about the rationale and process leading up to this decision.”
Just a few months earlier in December last year, a poor data readout showing that a drug did not achieve non-inferiority sent the share price crashing by more than 40%.
CEO Kelly Martin joined the company back in 2020, a few years after selling his previous biotech Elan for $8.6 billion in 2013 to Perrigo Company, the pharma that featured now-ex chair at Bausch Health Joe Papa as its chairman for almost a decade.
Analysts hopped onto the recent news, with analysts from both Jefferies and SVB Securities predicting a price target of $10 a share. From Jefferies:
The upfront cash & net debt assumption represents ~3.3x RDUS’ FY22 guided Tymlos sales, which we view as reasonable given slowing Tymlos US sales. However, it does not seem to offer much value in Tymlos potential in Japan & pipeline assets. We view a counterbid as unlikely at present.
SVB Securities concurred with Jefferies, adding:
Shareholder value to be realized via exit eliminates uncertainty related to three key assets. Tymlos growth prospects could continue to be constrained by competitive and payer pressures.
Analysts from SVB also added that they did not include value for the CVR as they model Tymlos sales in the US and Japan to be below $300 million through the 2025 deadline.