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XFOR · X4 Pharmaceuticals, Inc · Executive Compensation

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$3.50 +0.10 (+2.94%) At close · Sep 11
Market Cap
$347.01M
Shares
99.15M

Named-executive compensation from the company's DEF 14A proxy statements — salary, bonus, stock and option awards, non-equity incentive, and the company-reported total per executive per fiscal year, exactly as disclosed in the Summary Compensation Table.

Fiscal 2025
Executive Total
Adam R. Craig $6,705,205
John Volpone $6,667,487
David Kirske $4,599,266
Paula Ragan $2,640,569
Fiscal 2024
Executive Total
Paula Ragan $2,145,041
Adam Mostafa $1,307,223
Mark Baldry $1,171,703
Fiscal 2023
Executive Total
Paula Ragan $2,044,761
Christophe Arbet-Engels $1,636,930
Adam Mostafa $1,152,848
Fiscal 2022
Executive Total
Paula Ragan $3,872,533
Adam Mostafa $1,880,882
Mary DiBiase $1,843,288
Fiscal 2021
Executive Total
Paula Ragan $2,141,328
Adam Mostafa $1,338,931
Derek Meisner $1,039,269
Fiscal 2020
Executive Total
Paula Ragan $2,513,532
Adam Mostafa $1,176,550
Derek Meisner $1,112,800
Fiscal 2019
Executive Total
Paula Ragan $2,497,851
Michael Gray $1,139,822
E. Lynne Kelley $969,951
Adam Mostafa $866,231
Fiscal 2018
Executive Total
Michael Gray $2,927,276
Paula Ragan $921,027
Adam Mostafa $628,414

Executive changes

Person Change Filed
Kelly Gold Appointed 2026-07-01
Michael S. Wyzga Appointed 2026-05-12
Françoise De Craecker Appointed 2026-05-12
Gary J. Bridger Appointed 2026-05-12
Dr. Christophe Arbet-Engels Resigned 2025-09-17
John Volpone Appointed 2025-09-17
Natasha Thoren Terminated 2025-09-17
Mark Baldry Terminated 2025-09-17
Dr. Mary DiBiase Terminated 2025-09-17
R. Keith Woods Resigned 2025-08-25
David McGirr Resigned 2025-08-25
John Volpone Appointed 2025-08-12
David Kirske Appointed 2025-08-12
Adam Craig Appointed 2025-08-12
Paula Ragan Resigned 2025-08-12
Mr. Volpone Appointed 2025-08-12
Mr. Kirske Appointed 2025-08-12
Dr. Craig Appointed 2025-08-12
Dr. Craig Appointed 2025-08-12
David H. Kirske Appointed 2025-08-12
John Volpone Appointed 2025-08-12
Adam Raymond Craig, M.D., Ph.D. Appointed 2025-08-12
Adam Raymond Craig, M.D., Ph.D. Appointed 2025-08-12
Adam Raymond Craig, M.D., Ph.D. Appointed 2025-08-12
Paula Ragan, Ph.D. Resigned 2025-08-12
Key facts CIK 1501697 CUSIP 98420X202 13F (30d) 41 filings 41 filers Visit website Investor relations