Exhibit A
 
AGREEMENT
 
Each of the undersigned hereby consents and agrees to this joint filing to Schedule 13G for the Common Stock of Hornbeck Offshore Services, Inc.
 
 
September 9, 2026
 
(Date)
 
 
 
WHITEBOX ADVISORS LLC
 
 
 
/s/ Muqu Karim
 
(Signature)
 
Muqu Karim
Chief Operating Officer & Chief Financial Officer
 
(Name/Title)
   
 
September 9, 2026
 
(Date)
 
 
 
WHITEBOX GENERAL PARTNER LLC
 
 
 
/s/ Muqu Karim
 
(Signature)
 
Muqu Karim
Authorized Signatory
 
(Name/Title)
   
 
September 9, 2026
 
(Date)
 
 
 
Whitebox Multi-Strategy Partners, LP
 
 
 
/s/ Muqu Karim
 
(Signature)
 
Muqu Karim
Authorized Signatory
 
(Name/Title)
 
 
 
 
 
 
 
 
 
v.