Thomas M. Burns - Sep 19, 2025 Form 4 Insider Report for XOMA Royalty Corp (XOMA)

Role
SVP, Finance & CFO
Signature
/s/ Thomas M. Burns
Stock symbol
XOMA
Transactions as of
Sep 19, 2025
Transactions value $
-$155,820
Form type
4
Date filed
9/23/2025, 05:32 PM
Previous filing
May 21, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
BURNS THOMAS M. SVP, Finance & CFO C/O XOMA ROYALTY CORPORATION, 2200 POWELL STREET, SUITE 310, EMERYVILLE /s/ Thomas M. Burns 2025-09-23 0001638479

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction XOMA Common Stock Options Exercise $0 +11.8K +52.5% $0.00 34.4K Sep 19, 2025 Direct
transaction XOMA Common Stock Sale -$155K -4.3K -12.5% $35.98 30.1K Sep 22, 2025 Direct F1
transaction XOMA Common Stock Sale -$554 -15 -0.05% $36.93 30.1K Sep 22, 2025 Direct F1
transaction XOMA Common Stock Sale -$552 -15 -0.05% $36.81 30.1K Sep 22, 2025 Direct F1
holding XOMA Common Stock 6.13K Sep 19, 2025 By 401(k) Plan
holding XOMA Depository Shares - 8.375% Series B Cumulative Stock 2K Sep 19, 2025 Direct
holding XOMA 8.625% Series A Cumulative Perpetual Preferred Stock 2K Sep 19, 2025 Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction XOMA Performance Stock Units Options Exercise $0 -11.8K -21.13% $0.00 44.2K Sep 19, 2025 Common Stock 11.8K Direct F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Shares sold to satisfy the tax withholding obligations incurred upon settlement of the Performance Stock Units ("PSUs").
F2 Each PSU represents a contingent right to receive one share of the Issuer's common stock (the "Common Stock"). The PSUs vest upon the Common Stock achieving a specified price per share.

Remarks:

Exhibit 24 - Power of Attorney