EX-99.1 2 d78999dex991.htm EX-99.1 EX-99.1 Exhibit 99.1 FOR IMMEDIATE RELEASE Zevra Therapeutics, Inc. Announces CFO Transition Celebration, FL - November 20, 2025 - Zevra Therapeutics, Inc. (NasdaqGS: ZVRA) (Zevra or the Company), a commercial-stage company focused on providing therapies for people living with rare disease, announced today that its Chief Financial Officer and Treasurer, R. LaDuane Clifton, will be stepping down from his position with the Company, effective December 31, 2025, in order to pursue other professional opportunities. “Since joining the Company in 2015, LaDuane has provided steady leadership and invaluable guidance, leaving a lasting impact on the Company,” said Neil F. McFarlane, Zevra’s Chief Executive Officer and President. “He has played a pivotal role in our journey as we navigated our transition from development stage into a commercial-stage company focused on rare disease and leaves Zevra with a strong financial foundation to support the next phase of our growth. On a personal note, I want to thank LaDuane for his unwavering dedication and partnership over the years.” “It has been a great honor to be a part of the Zevra journey,” said Mr.…
Open exhibit ↗Current Report · Items 5.02, 7.01, 9.01 · 8-K
Zevra Therapeutics, Inc.
ZVRANASDAQEQUITYCurrent
Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements · Regulation FD Disclosure
Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers. On November 20, 2025, R. LaDuane Clifton, the Chief Financial Officer and Treasurer and principal financial officer of Zevra Therapeutics, Inc.…
Company context
Zevra Therapeutics, Inc. is a commercial-stage company with a late-stage pipeline committed to redefining what is possible in bringing life-changing therapies to people living with rare diseases. The Company is focused on broadening access through geographic expansion opportunities, progressing its pipeline toward key milestones, and delivering meaningful therapeutics. The commercialization of its lead product, marketed in the U.S. for Niemann-Pick disease type C (NPC), a rare, progressive neurodegenerative disease, provides a strong corporate foundation and validates its ability to advance therapies from development to market. Zevra's vision is realized through disciplined execution of its strategic plan and core values - patient centricity, integrity, accountability, innovation, and courage - which guide its efforts to deliver long-term value.