Current report filing

Document and Entity Information

v3.24.2
Document and Entity Information
Jul. 08, 2024
Document Type 8-K
Document Period End Date Jul. 08, 2024
Entity Registrant Name XOMA CORPORATION
Entity Incorporation State Country Code DE
Entity File Number 001-39801
Entity Tax Identification Number 52-2154066
Entity Address Address Line 1 2200 Powell Street
Entity Address Address Line 2 Suite 310
Entity Address City Or Town Emeryville
Entity Address State Or Province CA
Entity Address Postal Zip Code 94608
City Area Code 510
Local Phone Number 204-7200
Written Communications false
Soliciting Material false
Pre Commencement Tender Offer false
Pre Commencement Issuer Tender Offer false
Entity Emerging Growth Company false
Current Fiscal Year End Date --12-31
Entity Central Index Key 0000791908
Amendment Flag false
Common Stock [Member]  
Security 12b Title Common Stock, $0.0075 par value
Trading Symbol XOMA
Security Exchange Name NASDAQ
8.625% Series A Cumulative, Perpetual Preferred Stock [Member]  
Security 12b Title 8.625% Series A Cumulative Perpetual Preferred Stock, par value $0.05 per share
Trading Symbol XOMAP
Security Exchange Name NASDAQ
Series B Depositary Shares [Member]  
Security 12b Title Depositary Shares (each representing 1/1000th interest in a share of 8.375% Series B Cumulative Perpetual Preferred Stock, par value $0.05 per share)
Trading Symbol XOMAO
Security Exchange Name NASDAQ