XOMA Royalty Corp
Current- Director 2019 to present
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Executive record
Alpha ID: alpha:person:barbara-kosaczVersion: public-0As of: 2026-10-04
Not yet claimed7 published Claims3 sources
- Director
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Biography
Barbara Kosacz has been a director since January 2019. She served as Chief Operating Officer and General Counsel of Kronos Bio, Inc. from July 2020 to February 2024. She was a partner at Cooley LLP from 1996 to 2001 and 2002 to 2020, with over 25 years of experience counseling life sciences companies. She brings significant experience advising biotechnology companies and extensive expertise in structuring and negotiating strategic transactions.
Alpha editorial summary written from the cited sources below. It does not change any Claim on this record.
Board service
Boards
Claims
Experience
Experience coverage
No published Claims are available in this section of the public record. This does not establish that the information is undisclosed or that no relevant facts exist.
Review evidence coverageCompensation
Compensation coverage
No published Claims are available in this section of the public record. This does not establish that the information is undisclosed or that no relevant facts exist.
Review evidence coverageConflicts and accountability
Alpha has not published independence, related-party, proceedings or disciplinary Claims for this record. This is not a finding that none exist.
Only disclosed facts and public registers appear here. Executive records carry no credit, personal litigation, background screening or underwriting views. None observed is not a clearance.
Evidence, history and coverage
Additional published Claims
Published evidence records
3 evidence records, matching Agent View. Records may refer to different locations or observations in the same document. This count is not a count of independent corroborating sources.
XOMA DEF 14A director slate
sec filing · Source published: Mar 30, 2026 · Retrieved: May 16, 2026
Supports 5 claims
- AI and ML experience: AI and ML experience: not identified in the cited filing · Claim reviewed: May 16, 2026
- Board role: Board role: Director · Claim reviewed: May 16, 2026
- Committee assignments: Committee assignments: Transaction · Claim reviewed: May 16, 2026
- Cybersecurity experience: Cybersecurity experience: not identified in the cited filing · Claim reviewed: May 16, 2026
- Technology background: Technology background: not identified in the cited filing · Claim reviewed: May 16, 2026
Open source
sec proxy · Source published: Mar 30, 2026 · Retrieved: Apr 25, 2026
Supports 1 claim
- Professional Role: Director at XOMA Royalty Corp · Claim reviewed: May 16, 2026
Open source
public source · Source published: Date unavailable · Retrieved: Date unavailable
Supports 1 claim
- Board membership: Serves on the board of XOMA Royalty Corp · Claim reviewed: May 16, 2026
No published record changes are available in this projection.
Identity
unclaimed
Evidence
source reported
Evaluation
Unknown
Monitoring
Unknown
Authority
Unknown
Freshness
Observed 2026-10-04
- Biography
- published
- Board service
- published
- Executive career
- not observed
- Education and qualifications
- not observed
- Compensation
- not observed
- Conflicts and accountability
- not observed
- Background screening
- out of scope