Seer (SEER) Proxy filing summary

Executive summary

• Board unanimously rejected a revised unsolicited acquisition proposal from two stockholders, citing it was not in the best interest of the company, customers, employees, or stockholders.

• Leadership reaffirmed confidence in current strategy and ongoing business operations, emphasizing continued focus on platform advancement and customer relationships.

• Forward-looking statements highlight ongoing commitment to strategic opportunities and capital deployment objectives, with risks and uncertainties noted.

Voting matters and shareholder proposals

• Proxy solicitation is underway for the 2026 Annual Meeting, with directors and executive officers participating.

• Stockholders will receive a BLUE proxy card and are encouraged to review the 2026 Proxy Statement and related materials when available.

Board of directors and corporate governance

• Board members involved in proxy solicitation include Omid Farokhzad, Meeta Gulyani, Robert Langer, Terrance McGuire, Deep Nishar, Isaac Ro, Nicolas Roelofs, and David Horn.

• Changes in security holdings for directors and officers since the last proxy statement are documented in recent SEC filings.