XOMA Royalty Corp (XOMA) CEO acquires 100,000 preferred depositary shares

Rhea-AI Filing Summary

Owen Hughes, Chief Executive Officer and director of XOMA Royalty Corp, reported acquiring 100,000 depositary shares of the company’s 8.375% Series B cumulative preferred stock on 12/04/2025 at $25.05 per share. After this transaction, he beneficially owns 102,000 of these depositary shares directly, along with 98,268 common shares held directly and 295 common shares held through a 401(k) plan.

Insider Trade Summary

Net Buyer: 100,000 shares

Net Buy 3 txns

Insider Hughes Owen

Role Chief Executive Officer

Bought 100,000 shs ($2.50M)

Type	Security	Shares	Price	Value
Purchase	Depositary Shares - 8.375% B Cumulative Stock	100,000	$25.05	$2.50M
holding	Common Stock	--	--	--
holding	Common Stock	--	--	--

Holdings After Transaction: Depositary Shares - 8.375% B Cumulative Stock — 102,000 shares (Direct); Common Stock — 98,268 shares (Direct); Common Stock — 295 shares (Indirect, By 401(k) Plan)

AI-generated analysis. How Rhea-AI works. Not financial advice.

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google

Add on Google Not now

Form 4 Insider Transactions: What Each Field Means →

Accepted by SEC EDGAR 12/08/2025 - 04:30 PM Learn about SEC filing dates

FAQ

What insider transaction did XOMA (XOMA) report in this filing?

The filing shows that Owen Hughes, Chief Executive Officer and director of XOMA Royalty Corp, acquired 100,000 depositary shares of the company’s 8.375% Series B cumulative preferred stock on 12/04/2025 at $25.05 per share.

How many preferred depositary shares does Owen Hughes own after the reported XOMA transaction?

Following the reported transaction, Owen Hughes beneficially owns 102,000 depositary shares of XOMA Royalty Corp’s 8.375% Series B cumulative preferred stock in direct ownership.

What common stock holdings of XOMA Royalty Corp does Owen Hughes report?

The filing lists that Owen Hughes holds 98,268 shares of XOMA Royalty Corp common stock directly and an additional 295 common shares indirectly through a 401(k) plan.

What is the role of the reporting person in XOMA Royalty Corp?

The reporting person, Owen Hughes, is identified as a Director and an Officer of XOMA Royalty Corp, serving as Chief Executive Officer.

What type of securities are involved in Owen Hughes’s XOMA transaction?

The reported transaction involves Depositary Shares - 8.375% Series B cumulative preferred stock of XOMA Royalty Corp, along with disclosed holdings of the company’s common stock.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Hughes Owen

(Last) (First) (Middle)

C/O XOMA ROYALTY CORPORATION

2200 POWELL STREET, SUITE 310

(Street)

EMERYVILLE CA 94608

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
XOMA Royalty Corp [ XOMA ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Executive Officer

3. Date of Earliest Transaction (Month/Day/Year)
12/04/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Depositary Shares - 8.375% B Cumulative Stock	12/04/2025		P		100,000	A	$25.05	102,000	D
Common Stock								98,268	D
Common Stock								295	I	By 401(k) Plan

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

Remarks:

	/s/ Thomas Burns, Attorney-in-Fact for Owen Hughes	12/08/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.