Welcome to our dedicated page for XOMA Royalty Corporation SEC filings (Ticker: XOMAP), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The SEC filings page for XOMA Royalty Corporation’s 8.625% Series A Cumulative Perpetual Preferred Stock (Nasdaq: XOMAP) provides access to regulatory documents that reference this preferred security and its issuer. XOMA Royalty’s Form 8-K filings identify XOMAP as a class of securities registered under Section 12(b) of the Securities Exchange Act and list it alongside the company’s common stock and Series B preferred depositary shares on The Nasdaq Global Market.
Through this page, readers can review current and historical filings where XOMA Royalty reports material events, such as the completion of acquisitions of Turnstone Biologics and HilleVax, tender offers, and the use of contingent value rights in transaction structures. These documents often describe how XOMA Royalty acquires milestone and royalty rights linked to therapeutic candidates and how those transactions may affect the company’s overall financial position, which is relevant context for holders of the Series A preferred stock.
Key filings may include Form 8-K reports on completed mergers, tender offers, and financial results, as well as disclosures that list all securities registered for trading, including XOMAP. For investors focused on preferred stock, these filings can help clarify the issuer’s corporate actions, portfolio evolution, and capital structure decisions.
Stock Titan enhances this information by pairing raw SEC documents with AI-powered tools that can help explain filing sections in plain language, highlight items related to preferred securities, and surface references to dividends or other matters affecting XOMAP. Users can use this page to follow new Form 8-K submissions, periodic reports, and other SEC documents as they are made available through EDGAR.
XOMA Royalty Corporation completed its acquisition of Generation Bio through a tender offer and follow-on merger, paying $4.2913 in cash plus one contingent value right (CVR) per share. XOMA estimates the CVR proceeds at $0.81 per Generation Bio share, based on excess net cash at closing.
At expiration, 4,722,533 shares, about 70% of Generation Bio’s stock, were tendered and accepted. XOMA acquired Generation Bio’s remaining cash, de minimis assets, approximately $98.0 million of Section 174 tax deductions, and legacy lipid nanoparticle (LNP) assets tied in part to a collaboration with Moderna.
Generation Bio had previously received $40.0 million upfront and $7.5 million in prepaid research funding under the Moderna agreement and could earn up to approximately $1.8 billion in future milestones plus tiered royalties. XOMA does not expect the next $7.5 million option milestone or major target option exercises in the next 12 months.
XOMA Royalty Corporation completed its acquisition of Generation Bio through a tender offer and follow-on merger, paying $4.2913 in cash plus one contingent value right (CVR) per share. XOMA estimates the CVR proceeds at $0.81 per Generation Bio share, based on excess net cash at closing.
At expiration, 4,722,533 shares, about 70% of Generation Bio’s stock, were tendered and accepted. XOMA acquired Generation Bio’s remaining cash, de minimis assets, approximately $98.0 million of Section 174 tax deductions, and legacy lipid nanoparticle (LNP) assets tied in part to a collaboration with Moderna.
Generation Bio had previously received $40.0 million upfront and $7.5 million in prepaid research funding under the Moderna agreement and could earn up to approximately $1.8 billion in future milestones plus tiered royalties. XOMA does not expect the next $7.5 million option milestone or major target option exercises in the next 12 months.
XOMA Royalty Corporation agreed to be acquired by Ligand Pharmaceuticals in an all-cash merger. XOMA common stockholders will receive $39.00 per share in cash plus contingent value rights tied to potential proceeds from certain Janssen-related litigation, giving both immediate value and additional upside potential.
The deal values XOMA at approximately $739 million and represents about a 14% premium to its 30‑day volume‑weighted average price before announcement. XOMA’s Series X preferred shares will convert to common stock, while its perpetual preferred shares will be redeemed with accrued dividends. A holding company reorganization and CVR structure will be completed before closing, and key shareholders owning roughly 47% of XOMA’s shares have agreed to support the transaction.
XOMA Royalty Corporation agreed to be acquired by Ligand Pharmaceuticals in an all-cash merger. XOMA common stockholders will receive $39.00 per share in cash plus contingent value rights tied to potential proceeds from certain Janssen-related litigation, giving both immediate value and additional upside potential.
The deal values XOMA at approximately $739 million and represents about a 14% premium to its 30‑day volume‑weighted average price before announcement. XOMA’s Series X preferred shares will convert to common stock, while its perpetual preferred shares will be redeemed with accrued dividends. A holding company reorganization and CVR structure will be completed before closing, and key shareholders owning roughly 47% of XOMA’s shares have agreed to support the transaction.
XOMA Royalty Corp’s Chief Financial Officer, Jeffrey Trigilio, exercised Performance Stock Units into common shares. On April 20, 2026, 11,538 PSUs converted into 11,538 shares of common stock at a stated price of $0.00 per share.
Following the transaction, Trigilio directly held 103,906 shares of common stock and 126,924 Performance Stock Units. Each PSU represents a contingent right to receive one share of common stock, vesting only if the stock reaches specified price targets and he continues serving the company through each vesting date.
XOMA Royalty Corp’s Chief Financial Officer, Jeffrey Trigilio, exercised Performance Stock Units into common shares. On April 20, 2026, 11,538 PSUs converted into 11,538 shares of common stock at a stated price of $0.00 per share.
Following the transaction, Trigilio directly held 103,906 shares of common stock and 126,924 Performance Stock Units. Each PSU represents a contingent right to receive one share of common stock, vesting only if the stock reaches specified price targets and he continues serving the company through each vesting date.
XOMA Royalty Corp’s Chief Legal Officer, Maricel Perea Montano, exercised performance-based equity awards into common stock. On April 20, 2026, she converted 3,370 Performance Stock Units (PSUs) into 3,370 shares of common stock at a stated price of $0.00 per share.
Following the transaction, she directly holds 41,793 common shares. The PSU award was tied to XOMA’s share price, with each PSU representing a contingent right to one share that vests only if the stock reaches specified price levels and she continues in service. After this exercise, 37,074 PSUs remain outstanding for her, scheduled to expire on March 11, 2029.
XOMA Royalty Corp’s Chief Legal Officer, Maricel Perea Montano, exercised performance-based equity awards into common stock. On April 20, 2026, she converted 3,370 Performance Stock Units (PSUs) into 3,370 shares of common stock at a stated price of $0.00 per share.
Following the transaction, she directly holds 41,793 common shares. The PSU award was tied to XOMA’s share price, with each PSU representing a contingent right to one share that vests only if the stock reaches specified price levels and she continues in service. After this exercise, 37,074 PSUs remain outstanding for her, scheduled to expire on March 11, 2029.
XOMA Royalty Corp director and CEO Owen Hughes reported equity compensation activity and updated holdings. On April 20, 2026, he exercised 10,568 Performance Stock Units, receiving an equal number of shares of XOMA common stock at a stated price of $0.00 per share.
Following this transaction, he holds 191,264 shares of common stock directly and 295 shares of common stock indirectly through a 401(k) plan. He also reports 102,000 depositary shares of 8.375% Series B cumulative preferred stock and a remaining balance of 116,245 Performance Stock Units, each tied to future vesting based on stock price and continued service.
XOMA Royalty Corp director and CEO Owen Hughes reported equity compensation activity and updated holdings. On April 20, 2026, he exercised 10,568 Performance Stock Units, receiving an equal number of shares of XOMA common stock at a stated price of $0.00 per share.
Following this transaction, he holds 191,264 shares of common stock directly and 295 shares of common stock indirectly through a 401(k) plan. He also reports 102,000 depositary shares of 8.375% Series B cumulative preferred stock and a remaining balance of 116,245 Performance Stock Units, each tied to future vesting based on stock price and continued service.
XOMA Royalty Corp’s Chief Investment Officer Bradley Sitko reported equity holdings and a compensation-related share conversion. On the reported date, he exercised 3,737 Performance Stock Units (PSUs) at $0.00 per unit into 3,737 shares of common stock, increasing his directly held common stock to 82,961 shares. The filing shows he continues to hold 41,112 PSUs, which each represent a right to one share of common stock and vest only if the stock reaches specified price levels and he remains in service through each vesting date. The report also lists additional indirect holdings in common stock, preferred stock, and depositary shares held by his spouse, children, and a 401(k) plan.
XOMA Royalty Corp’s Chief Investment Officer Bradley Sitko reported equity holdings and a compensation-related share conversion. On the reported date, he exercised 3,737 Performance Stock Units (PSUs) at $0.00 per unit into 3,737 shares of common stock, increasing his directly held common stock to 82,961 shares. The filing shows he continues to hold 41,112 PSUs, which each represent a right to one share of common stock and vest only if the stock reaches specified price levels and he remains in service through each vesting date. The report also lists additional indirect holdings in common stock, preferred stock, and depositary shares held by his spouse, children, and a 401(k) plan.
XOMA Royalty Corp’s Chief Financial Officer Jeffrey Trigilio exercised 4,000 Performance Stock Units, converting them into 4,000 shares of common stock at an exercise price of $0.00 per share. Each PSU represents a contingent right to receive one share of common stock upon meeting specified stock price and service conditions.
To cover tax obligations related to this vesting, 1,632 common shares were disposed of at $36.76 per share through a tax-withholding transaction, which is not an open-market sale. After these transactions, Trigilio directly holds 92,368 shares of XOMA common stock and 26,000 Performance Stock Units.
XOMA Royalty Corp’s Chief Financial Officer Jeffrey Trigilio exercised 4,000 Performance Stock Units, converting them into 4,000 shares of common stock at an exercise price of $0.00 per share. Each PSU represents a contingent right to receive one share of common stock upon meeting specified stock price and service conditions.
To cover tax obligations related to this vesting, 1,632 common shares were disposed of at $36.76 per share through a tax-withholding transaction, which is not an open-market sale. After these transactions, Trigilio directly holds 92,368 shares of XOMA common stock and 26,000 Performance Stock Units.
XOMA Royalty Corp director Joseph M. Limber exercised stock options to acquire 3,026 shares of common stock at $11.20 per share. The options, which had been fully vested and exercisable since July 21, 2017, were fully exercised, leaving no remaining options from this grant. Following the exercise, he directly holds 9,234 shares of common stock, 20,000 depositary shares of 8.375% Series B cumulative stock, and 10,000 shares of 8.625% Series A cumulative perpetual preferred stock.
XOMA Royalty Corp director Joseph M. Limber exercised stock options to acquire 3,026 shares of common stock at $11.20 per share. The options, which had been fully vested and exercisable since July 21, 2017, were fully exercised, leaving no remaining options from this grant. Following the exercise, he directly holds 9,234 shares of common stock, 20,000 depositary shares of 8.375% Series B cumulative stock, and 10,000 shares of 8.625% Series A cumulative perpetual preferred stock.
XOMA Royalty Corporation has called a virtual annual stockholder meeting for May 21, 2026, and is asking investors to vote on board elections, auditor ratification, equity plans and executive pay. Seven directors, including CEO Owen Hughes and independent chair Jack L. Wyszomierski, are nominated for one-year terms.
Stockholders are asked to ratify Deloitte & Touche as 2026 auditor, approve a 425,000-share increase to the 2010 Long Term Incentive and Stock Award Plan (about 2.5% dilution including 5,003,000 Series X convertible shares), adopt a new 2026 Employee Stock Purchase Plan for 500,000 shares, and give a non-binding say-on-pay vote on executive compensation.
XOMA Royalty Corporation has called a virtual annual stockholder meeting for May 21, 2026, and is asking investors to vote on board elections, auditor ratification, equity plans and executive pay. Seven directors, including CEO Owen Hughes and independent chair Jack L. Wyszomierski, are nominated for one-year terms.
Stockholders are asked to ratify Deloitte & Touche as 2026 auditor, approve a 425,000-share increase to the 2010 Long Term Incentive and Stock Award Plan (about 2.5% dilution including 5,003,000 Series X convertible shares), adopt a new 2026 Employee Stock Purchase Plan for 500,000 shares, and give a non-binding say-on-pay vote on executive compensation.
XOMA Royalty Corp amendment: The Vanguard Group filed a Schedule 13G/A reporting 0 shares beneficially owned and 0% of the common stock. The filing explains an internal realignment effective January 12, 2026 under SEC Release No. 34-39538 that led to disaggregated reporting by Vanguard subsidiaries.
The amendment is signed by Ashley Grim, Head of Global Fund Administration, dated 03/27/2026. The filing lists Vanguard's Malvern address and XOMA's principal office at 2200 Powell St, Emeryville, CA.
XOMA Royalty Corp amendment: The Vanguard Group filed a Schedule 13G/A reporting 0 shares beneficially owned and 0% of the common stock. The filing explains an internal realignment effective January 12, 2026 under SEC Release No. 34-39538 that led to disaggregated reporting by Vanguard subsidiaries.
The amendment is signed by Ashley Grim, Head of Global Fund Administration, dated 03/27/2026. The filing lists Vanguard's Malvern address and XOMA's principal office at 2200 Powell St, Emeryville, CA.