{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-26-179085","form_type":"8-K","ticker":"XOMA","cik":"0000791908","company_name":"XOMA Royalty Corp","filed_at":"2026-04-27T23:59:59+00:00","discovered_at":"2026-05-14T18:02:33.731995+00:00","generated_at":"2026-05-15T04:07:36.681638+00:00","sec_items":["1.01","8.01","9.01"],"event_type":"m_and_a","sentiment":"positive","materiality_score":1.0,"calibrated_materiality_score":1.0,"confidence":"high","headline":"Ligand to acquire XOMA Royalty for $39.00/share cash plus contingent value rights","bullets":["Per-share consideration: $39.00 cash plus CVRs representing rights to 75% of net proceeds from Janssen litigation.","Support stockholders holding ~47% of shares agree to vote in favor; no financing condition for acquirer.","Transaction includes holding company reorganization and CVR spin; expected close by Jan 26, 2027.","Termination fee of $40M payable by XOMA under specified circumstances including superior proposal.","XOMA Board unanimously recommends approval; stockholder vote required."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-179085","json":"https://secwatch.observer/filing/0001193125-26-179085.json","markdown":"https://secwatch.observer/filing/0001193125-26-179085.md","text":"https://secwatch.observer/filing/0001193125-26-179085.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/791908/000119312526179085/0001193125-26-179085-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/791908/000119312526179085/d139894d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T04:07:36.681638+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[{"claim_id":"4c61d240ec7db1a527eb7965e0ae54e7860565b9","claim":"XOMA Royalty Corp entered into Merger Agreement with Ligand Pharmaceuticals Incorporated and Flex Merger Sub, Inc. (effective 2026-04-27).","evidence_excerpt":"On April 27, 2026, XOMA Royalty Corporation, a Nevada corporation (the “ Company ” or “ XOMA Royalty ”), entered into an Agreement and Plan of Merger (the “ Merger Agreement ”), by and among the Company, Ligand Pharmaceuticals Incorporated, a Delaware corporation (“ Parent ”), and Flex Merger Sub, Inc., a Nevada corporation and wholly-owned subsidiary of Parent (“ Merger Sub ”)","evidence_source":"SEC 8-K Item 1.01/1.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/791908/000119312526179085/0001193125-26-179085-index.htm","confidence":0.9}],"comparable_filings":[{"accession":"0001193125-26-215652","ticker":"EEX","company_name":"Emerald Holding, Inc.","filed_at":"2026-05-11T23:59:59+00:00","headline":"Apollo Funds acquire Emerald (EEX) for $5.03/sh (42% premium); combine with Questex","event_type":"m_and_a","sec_items":["1.01","5.07","8.01","9.01"],"materiality_score":0.9,"calibrated_materiality_score":0.9,"match_reasons":["same fact type: material_agreement","same SEC item: 1.01, 8.01, 9.01","same event type: m_and_a","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-215652","json":"https://secwatch.observer/filing/0001193125-26-215652.json","markdown":"https://secwatch.observer/filing/0001193125-26-215652.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1579214/000119312526215652/0001193125-26-215652-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1579214/000119312526215652/d22741d8k.htm"},"side_by_side_evidence":{"fact_type":"material_agreement","source_excerpt":"On April 27, 2026, XOMA Royalty Corporation, a Nevada corporation (the “ Company ” or “ XOMA Royalty ”), entered into an Agreement and Plan of Merger (the “ Merger Agreement ”), by and among the Company, Ligand Pharmaceuticals Incorporated, a Delaware corporation (“ Parent ”), and Flex Merger Sub, Inc., a Nevada corporation and wholly-owned subsidiary of Parent (“ Merger Sub ”)","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/791908/000119312526179085/0001193125-26-179085-index.htm","comparable_excerpt":"On May 9, 2026, Emerald Holding, Inc., a Delaware corporation (the “ Company ”), entered into an Agreement and Plan of Merger (the “ Merger Agreement ”) with Emma Buyer, LLC, a Delaware limited liability company (“ Parent ”), and Emma Merger Sub, Inc., a Delaware corporation and wholly-owned subsidiary of Parent (“ Merger Sub ”).","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1579214/000119312526215652/0001193125-26-215652-index.htm"}},{"accession":"0001104659-26-057533","ticker":"TWO","company_name":"TWO HARBORS INVESTMENT CORP.","filed_at":"2026-05-08T23:59:59+00:00","headline":"Two Harbors raises all-cash merger consideration to $12.00/share in amended CrossCountry deal","event_type":"m_and_a","sec_items":["1.01","8.01","9.01"],"materiality_score":0.9,"calibrated_materiality_score":0.9,"match_reasons":["same fact type: material_agreement","same SEC item: 1.01, 8.01, 9.01","same event type: m_and_a","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-26-057533","json":"https://secwatch.observer/filing/0001104659-26-057533.json","markdown":"https://secwatch.observer/filing/0001104659-26-057533.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1465740/000110465926057533/0001104659-26-057533-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1465740/000110465926057533/tm2612985d12_8k.htm"},"side_by_side_evidence":{"fact_type":"material_agreement","source_excerpt":"On April 27, 2026, XOMA Royalty Corporation, a Nevada corporation (the “ Company ” or “ XOMA Royalty ”), entered into an Agreement and Plan of Merger (the “ Merger Agreement ”), by and among the Company, Ligand Pharmaceuticals Incorporated, a Delaware corporation (“ Parent ”), and Flex Merger Sub, Inc., a Nevada corporation and wholly-owned subsidiary of Parent (“ Merger Sub ”)","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/791908/000119312526179085/0001193125-26-179085-index.htm","comparable_excerpt":"On May 7, 2026, Two Harbors Investment Corp. (“Two Harbors”) entered into a Second Amendment to the Agreement and Plan of Merger (the “Second Amendment”), by and among Two Harbors, CrossCountry Intermediate Holdco, LLC (“CCM”) and CrossCountry Merger Corp., a wholly owned subsidiary of CCM (“Merger Sub”), to amend the terms of the previously disclosed Agreement and Plan of Merger, dated March 27, 2026 (the “Original CCM Merger Agreement”), as amended by the First Amendment to the Agreement and Plan of Merger, dated April 28, 2026 (the “First Amendment”), by and among Two Harbors, CCM and Merger Sub (the Original CCM Merger Agreement, as amended by the First Amendment and the Second Amendment, the “Amended CCM Merger Agreement”).","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1465740/000110465926057533/0001104659-26-057533-index.htm"}},{"accession":"0001193125-26-251752","ticker":null,"company_name":"Enviri II Corp","filed_at":"2026-06-01T21:18:36+00:00","headline":"New Enviri completes spin-off; starts trading June 2 under NVRI; ~$1.2B revenue, ~$140M EBITDA","event_type":"m_and_a","sec_items":["1.01","2.03","3.03","5.03","5.01","5.02","5.05","7.01","9.01"],"materiality_score":0.9,"calibrated_materiality_score":0.9,"match_reasons":["same fact type: material_agreement","same SEC item: 1.01, 9.01","same event type: m_and_a","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-251752","json":"https://secwatch.observer/filing/0001193125-26-251752.json","markdown":"https://secwatch.observer/filing/0001193125-26-251752.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/2104052/000119312526251752/0001193125-26-251752-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/2104052/000119312526251752/d258410d8k.htm"},"side_by_side_evidence":{"fact_type":"material_agreement","source_excerpt":"On April 27, 2026, XOMA Royalty Corporation, a Nevada corporation (the “ Company ” or “ XOMA Royalty ”), entered into an Agreement and Plan of Merger (the “ Merger Agreement ”), by and among the Company, Ligand Pharmaceuticals Incorporated, a Delaware corporation (“ Parent ”), and Flex Merger Sub, Inc., a Nevada corporation and wholly-owned subsidiary of Parent (“ Merger Sub ”)","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/791908/000119312526179085/0001193125-26-179085-index.htm","comparable_excerpt":"On June 1, 2026, New Enviri entered into a transition services agreement (the “Transition Services Agreement”) with CLEH pursuant to which New Enviri will provide certain services to CLEH on an interim, transitional basis.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/2104052/000119312526251752/0001193125-26-251752-index.htm"}},{"accession":"0001493152-26-021767","ticker":"SHPH","company_name":"Shuttle Pharmaceuticals Holdings, Inc.","filed_at":"2026-05-07T23:59:59+00:00","headline":"Shuttle Pharma completes merger with United Dogecoin, pivots to crypto, raises $9.55M PIPE","event_type":"m_and_a","sec_items":["1.01","2.01","3.02","3.03","5.02","5.03","9.01"],"materiality_score":0.95,"calibrated_materiality_score":0.95,"match_reasons":["same fact type: material_agreement","same SEC item: 1.01, 9.01","same event type: m_and_a","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001493152-26-021767","json":"https://secwatch.observer/filing/0001493152-26-021767.json","markdown":"https://secwatch.observer/filing/0001493152-26-021767.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1757499/000149315226021767/0001493152-26-021767-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1757499/000149315226021767/form8-k.htm"},"side_by_side_evidence":{"fact_type":"material_agreement","source_excerpt":"On April 27, 2026, XOMA Royalty Corporation, a Nevada corporation (the “ Company ” or “ XOMA Royalty ”), entered into an Agreement and Plan of Merger (the “ Merger Agreement ”), by and among the Company, Ligand Pharmaceuticals Incorporated, a Delaware corporation (“ Parent ”), and Flex Merger Sub, Inc., a Nevada corporation and wholly-owned subsidiary of Parent (“ Merger Sub ”)","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/791908/000119312526179085/0001193125-26-179085-index.htm","comparable_excerpt":"On May 6, 2026 (the “ Closing Date ”), Shuttle Pharmaceuticals Holdings, Inc., a Delaware corporation (“ Shuttle ” or “ Acquiror ”), completed its previously announced merger pursuant to an Agreement and Plan of Merger (the “ Merger Agreement ”), entered into on April 30, 2026 by and among the Acquiror, Shuttle Merger Sub, Inc., a Delaware corporation and a wholly owned subsidiary of Shuttle (“ Merger Sub ”) and United Dogecoin Inc., a Delaware corporation (the “ Company ”).","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1757499/000149315226021767/0001493152-26-021767-index.htm"}},{"accession":"0001193125-26-251741","ticker":"NVRI","company_name":"ENVIRI Corp","filed_at":"2026-06-01T21:15:54+00:00","headline":"Enviri completes sale of Clean Earth to Veolia for $3.04B; spins off remaining businesses as New Enviri","event_type":"m_and_a","sec_items":["1.02","2.01","3.01","3.03","5.01","9.01"],"materiality_score":0.9,"calibrated_materiality_score":0.9,"match_reasons":["same fact type: material_agreement","same SEC item: 9.01","same event type: m_and_a","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-251741","json":"https://secwatch.observer/filing/0001193125-26-251741.json","markdown":"https://secwatch.observer/filing/0001193125-26-251741.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/45876/000119312526251741/0001193125-26-251741-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/45876/000119312526251741/d129138d8k.htm"},"side_by_side_evidence":{"fact_type":"material_agreement","source_excerpt":"On April 27, 2026, XOMA Royalty Corporation, a Nevada corporation (the “ Company ” or “ XOMA Royalty ”), entered into an Agreement and Plan of Merger (the “ Merger Agreement ”), by and among the Company, Ligand Pharmaceuticals Incorporated, a Delaware corporation (“ Parent ”), and Flex Merger Sub, Inc., a Nevada corporation and wholly-owned subsidiary of Parent (“ Merger Sub ”)","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/791908/000119312526179085/0001193125-26-179085-index.htm","comparable_excerpt":"On June 1, 2026, in connection with the Transactions, Enviri repaid all amounts owing under that certain Receivables Purchase Agreement, dated as of June 24, 2022 (as amended, restated, supplemented or otherwise modified from time to time, the “AR Facility”), among Harsco Receivables LLC, Enviri, the purchasers party thereto, and PNC Bank, National Association, as agent, and terminated all other documents entered into in connection therewith.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/45876/000119312526251741/0001193125-26-251741-index.htm"}},{"accession":"0001140361-26-020064","ticker":"CTLP","company_name":"CANTALOUPE, INC.","filed_at":"2026-05-08T23:59:59+00:00","headline":"Cantaloupe completes merger with 365 Retail Markets; shareholders receive $11.20/share","event_type":"m_and_a","sec_items":["1.02","2.01","3.01","3.03","5.01","5.02","9.01"],"materiality_score":1.0,"calibrated_materiality_score":1.0,"match_reasons":["same fact type: material_agreement","same SEC item: 9.01","same event type: m_and_a","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001140361-26-020064","json":"https://secwatch.observer/filing/0001140361-26-020064.json","markdown":"https://secwatch.observer/filing/0001140361-26-020064.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/896429/000114036126020064/0001140361-26-020064-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/896429/000114036126020064/ef20072798_8k.htm"},"side_by_side_evidence":{"fact_type":"material_agreement","source_excerpt":"On April 27, 2026, XOMA Royalty Corporation, a Nevada corporation (the “ Company ” or “ XOMA Royalty ”), entered into an Agreement and Plan of Merger (the “ Merger Agreement ”), by and among the Company, Ligand Pharmaceuticals Incorporated, a Delaware corporation (“ Parent ”), and Flex Merger Sub, Inc., a Nevada corporation and wholly-owned subsidiary of Parent (“ Merger Sub ”)","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/791908/000119312526179085/0001193125-26-179085-index.htm","comparable_excerpt":"the Company terminated and repaid in full all outstanding obligations due under the Second Amended and Restated Credit Agreement, dated as of January 31, 2025, by and among, inter alios , the Company, the lenders party thereto and JPMorgan Chase Bank, N.A., as administrative agent and collateral agent (as amended, restated, amended and restated, supplemented or otherwise modified from time to time, the “ Credit Agreement ”).","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/896429/000114036126020064/0001140361-26-020064-index.htm"}},{"accession":"0001104659-26-057278","ticker":"CTRA","company_name":"Coterra Energy Inc.","filed_at":"2026-05-07T23:59:59+00:00","headline":"Coterra Energy completes merger with Devon; shares converted at 0.70x ratio","event_type":"m_and_a","sec_items":["1.02","2.01","3.01","3.03","5.01","5.02","9.01"],"materiality_score":1.0,"calibrated_materiality_score":1.0,"match_reasons":["same fact type: material_agreement","same SEC item: 9.01","same event type: m_and_a","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-26-057278","json":"https://secwatch.observer/filing/0001104659-26-057278.json","markdown":"https://secwatch.observer/filing/0001104659-26-057278.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/858470/000110465926057278/0001104659-26-057278-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/858470/000110465926057278/tm2613882d1_8k.htm"},"side_by_side_evidence":{"fact_type":"material_agreement","source_excerpt":"On April 27, 2026, XOMA Royalty Corporation, a Nevada corporation (the “ Company ” or “ XOMA Royalty ”), entered into an Agreement and Plan of Merger (the “ Merger Agreement ”), by and among the Company, Ligand Pharmaceuticals Incorporated, a Delaware corporation (“ Parent ”), and Flex Merger Sub, Inc., a Nevada corporation and wholly-owned subsidiary of Parent (“ Merger Sub ”)","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/791908/000119312526179085/0001193125-26-179085-index.htm","comparable_excerpt":"on the Closing Date, the Company terminated all outstanding lender commitments under the Credit Agreement, dated as of March 10, 2023 (as amended by Amendment No. 1, dated as of September 12, 2024, and as further amended, restated, supplemented or modified prior to the Closing Date, the “Credit Agreement”), among the Company, the lenders and issuing banks party thereto and JPMorgan Chase Bank, N.A., as administrative agent","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/858470/000110465926057278/0001104659-26-057278-index.htm"}},{"accession":"0001171843-26-003196","ticker":"SSM","company_name":"Sono Group N.V.","filed_at":"2026-05-08T23:59:59+00:00","headline":"Sono Group exits solar: sells Sono Motors and €10.5M loan to management for €1 each","event_type":"m_and_a","sec_items":["2.05","1.01","2.01","8.01","9.01"],"materiality_score":0.75,"calibrated_materiality_score":0.75,"match_reasons":["same fact type: material_agreement","same SEC item: 1.01, 8.01, 9.01","same event type: m_and_a"],"urls":{"canonical":"https://secwatch.observer/filing/0001171843-26-003196","json":"https://secwatch.observer/filing/0001171843-26-003196.json","markdown":"https://secwatch.observer/filing/0001171843-26-003196.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1840416/000117184326003196/0001171843-26-003196-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1840416/000117184326003196/f8ka_050826.htm"},"side_by_side_evidence":{"fact_type":"material_agreement","source_excerpt":"On April 27, 2026, XOMA Royalty Corporation, a Nevada corporation (the “ Company ” or “ XOMA Royalty ”), entered into an Agreement and Plan of Merger (the “ Merger Agreement ”), by and among the Company, Ligand Pharmaceuticals Incorporated, a Delaware corporation (“ Parent ”), and Flex Merger Sub, Inc., a Nevada corporation and wholly-owned subsidiary of Parent (“ Merger Sub ”)","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/791908/000119312526179085/0001193125-26-179085-index.htm","comparable_excerpt":"On May 4, 2026 (the “Signing Date”), the Company entered into a Share Purchase and Transfer Agreement (the “SPA”) with (i) Vorratsla-160 M UG (haftungsbeschränkt), a German limited liability company whose sole shareholder is Denis Azhar, and (ii) Vorratsla-161 M UG (haftungsbeschränkt), a German limited liability company whose sole shareholder is Jan Schiermeister (together, the “Purchasers”), and Sono Motors GmbH, a German limited liability company (“Sono Motors”).","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1840416/000117184326003196/0001171843-26-003196-index.htm"}}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}