Arvinas, Inc.

Case Overview
Status: | Status: Investigating |
Company Name: | Company Name: Arvinas, Inc. |
Ticker: | Ticker: ARVN |
Related Attorneys: | Lead Attorneys: Thomas W. Elrod |
Related Practices: | Related Practices: Securities |
The law firm of Kirby McInerney LLP is investigating potential claims against Arvinas, Inc. (“Arvinas” or the “Company”) (NASDAQ:ARVN). The investigation concerns whether Arvinas and/or certain of its officers have violated the federal securities laws.
On May 1, 2025, Arvinas and its partner Pfizer announced that they would discontinue development of vepdegestrant, an oral SERD for HR-positive breast cancer. The move eliminated two planned Phase 3 studies, following the termination of VERITAC-3 in January. According to The Fly, a financial news platform, Oppenheimer & Co. “was surprised by the announcement” and questioned whether “Arvinas’ management isn’t telling us the whole story.” Arvinas had repeatedly pointed to clinical progress for vepdegestrant and the drug’s commercial opportunity, leaving investors caught off guard by the abrupt pivot. On this news, the price of Arvinas shares declined by $2.39 per share, or approximately 25%, from $9.62 per share on April 30, 2025, to close at $7.23 on May 1, 2025.
On May 1, 2025, Arvinas and its partner Pfizer announced that they would discontinue development of vepdegestrant, an oral SERD for HR-positive breast cancer. The move eliminated two planned Phase 3 studies, following the termination of VERITAC-3 in January. According to The Fly, a financial news platform, Oppenheimer & Co. “was surprised by the announcement” and questioned whether “Arvinas’ management isn’t telling us the whole story.” Arvinas had repeatedly pointed to clinical progress for vepdegestrant and the drug’s commercial opportunity, leaving investors caught off guard by the abrupt pivot. On this news, the price of Arvinas shares declined by $2.39 per share, or approximately 25%, from $9.62 per share on April 30, 2025, to close at $7.23 on May 1, 2025.