BridgeBio Pharma, Inc. (NasdaqGS:BBIO) made a non-binding proposal to acquire 33.4% stake in Eidos Therapeutics, Inc. (NasdaqGS:EIDX) for approximately $470 million on August 8, 2019. BridgeBio Pharma, Inc. will acquire all of the outstanding shares of common stock of Eidos that are not owned by BridgeBio Pharma LLC and its subsidiaries for a fixed exchange ratio of 1.3 shares of BridgeBio Pharma, Inc. for each share of Eidos. The offer is subject to the approval of Eidos' Board of Directors and the negotiation and execution of mutually acceptable definitive transaction documentation. BridgeBio expects that a special committee of independent directors appointed by the Board and advised by independent legal and financial advisors will consider the proposal and make a recommendation to the Board. BridgeBio also stated in the proposal that it will not proceed with the transaction contemplated unless the transaction is approved by the special committee and that the proposed transaction will be subject to a non-waivable condition requiring approval by the holders of a majority of the aggregate voting power represented by shares of common stock that are not owned by BridgeBio.

On August 12, 2019, Eidos Therapeutics confirmed the receipt of the proposal and announced that its board of directors has formed a special committee consisting of the disinterested and independent directors, Rajeev Shah and William Lis, to consider the proposal. Eidos Therapeutics' stockholders have been advised to take no action at this time. As of September 12, 2019, the Special Committee of Eidos's Board of Directors unanimously rejected the non-binding proposal from BridgeBio. Centerview Partners LLC acted as the financial advisor and Cravath, Swaine & Moore LLP acted as the legal advisor to Eidos Therapeutics, Inc. in the transaction.

BridgeBio Pharma, Inc. (NasdaqGS:BBIO) cancelled the acquisition of 33.4% stake in Eidos Therapeutics, Inc. (NasdaqGS:EIDX) on October 14, 2019. BridgeBio Pharma was unable to come to an agreement with the special committee formed by Eidos Therapeutics to acquire the outstanding common stock of Eidos that BridgeBio does not already own.