{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-26-153076","form_type":"8-K","ticker":"BOLD","cik":"0001782303","company_name":"Boundless Bio, Inc.","filed_at":"2026-04-13T23:59:59+00:00","discovered_at":"2026-05-14T18:02:32.895259+00:00","generated_at":"2026-05-15T06:36:03.271613+00:00","sec_items":["1.02","2.03"],"event_type":"other_material","sentiment":"negative","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"Boundless Bio terminates 80,168 sq ft San Diego lease; pays $10M, forfeits $0.5M deposit","bullets":["Lease originally set to expire Oct 2034; terminated effective May 31, 2026.","Company pays $10.0M lease modification payment plus $0.5M security deposit to landlord ARE-10933 North Torrey Pines.","Condition precedent satisfied: Landlord has leased premises to a new tenant.","Lease termination affects Company's lab and office space at 10955 Alexandria Way, San Diego."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-153076","json":"https://secwatch.observer/filing/0001193125-26-153076.json","markdown":"https://secwatch.observer/filing/0001193125-26-153076.md","text":"https://secwatch.observer/filing/0001193125-26-153076.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1782303/000119312526153076/0001193125-26-153076-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1782303/000119312526153076/bold-20260413.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T06:36:03.271613+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":"d11ede3a3874b705b0dceb7f769be886ce5d1a9d","claim":"Boundless Bio, Inc. terminated Lease Termination Agreement with ARE-10933 North Torrey Pines, LLC valued at $10.0 million (effective 2026-04-13).","evidence_excerpt":"On April 13, 2026, Boundless Bio, Inc. (the \"Company\") entered into an Agreement for Termination of Lease and Voluntary Surrender of Premises (the \"Lease Termination Agreement\") with ARE-10933 North Torrey Pines, LLC (\"Landlord\"), pursuant to which the Company and Landlord agreed to terminate that certain Lease Agreement dated as of December 20, 2021","evidence_source":"SEC 8-K Item 1.01/1.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1782303/000119312526153076/0001193125-26-153076-index.htm","confidence":0.9}],"comparable_filings":[{"accession":"0001379785-26-000024","ticker":"BBDC","company_name":"Barings BDC, Inc.","filed_at":"2026-06-01T20:15:45+00:00","headline":"Barings BDC receives $67M cash from adviser, enters new $11M credit support for Sierra legacy investments","event_type":"other_material","sec_items":["1.01","1.02","9.01"],"materiality_score":0.65,"calibrated_materiality_score":0.65,"match_reasons":["same fact type: material_agreement","same SEC item: 1.02","same event type: other_material","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001379785-26-000024","json":"https://secwatch.observer/filing/0001379785-26-000024.json","markdown":"https://secwatch.observer/filing/0001379785-26-000024.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1379785/000137978526000024/0001379785-26-000024-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1379785/000137978526000024/bbdc-20260529.htm"},"side_by_side_evidence":{"fact_type":"material_agreement","source_excerpt":"On April 13, 2026, Boundless Bio, Inc. (the \"Company\") entered into an Agreement for Termination of Lease and Voluntary Surrender of Premises (the \"Lease Termination Agreement\") with ARE-10933 North Torrey Pines, LLC (\"Landlord\"), pursuant to which the Company and Landlord agreed to terminate that certain Lease Agreement dated as of December 20, 2021","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1782303/000119312526153076/0001193125-26-153076-index.htm","comparable_excerpt":"Barings BDC, Inc. (the “Company”) and Barings LLC (the “Adviser”) entered into a new Credit Support Agreement (the “New CSA”). The New CSA provides similar credit support as previously provided under the Prior CSA for the remaining unrealized investments in two portfolio companies previously covered by the Prior CSA in an amount equal to the $10,994,928 fair value of such investments as of May 29, 2026 (the “Remaining Obligation”).","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1379785/000137978526000024/0001379785-26-000024-index.htm"}},{"accession":"0001213900-26-054200","ticker":"SERV","company_name":"Serve Robotics Inc. /DE/","filed_at":"2026-05-11T23:59:59+00:00","headline":"Serve Robotics ends $150M ATM sales agreement, reports pro forma Q1 net loss of $51M from Diligent acquisition","event_type":"other_material","sec_items":["1.02","8.01","9.01"],"materiality_score":0.6,"calibrated_materiality_score":0.6,"match_reasons":["same fact type: material_agreement","same SEC item: 1.02","same event type: other_material","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-26-054200","json":"https://secwatch.observer/filing/0001213900-26-054200.json","markdown":"https://secwatch.observer/filing/0001213900-26-054200.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1832483/000121390026054200/0001213900-26-054200-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1832483/000121390026054200/ea028960901-8k_serve.htm"},"side_by_side_evidence":{"fact_type":"material_agreement","source_excerpt":"On April 13, 2026, Boundless Bio, Inc. (the \"Company\") entered into an Agreement for Termination of Lease and Voluntary Surrender of Premises (the \"Lease Termination Agreement\") with ARE-10933 North Torrey Pines, LLC (\"Landlord\"), pursuant to which the Company and Landlord agreed to terminate that certain Lease Agreement dated as of December 20, 2021","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1782303/000119312526153076/0001193125-26-153076-index.htm","comparable_excerpt":"On May 7, 2026, Serve Robotics Inc. (the “Company”) and each of Cantor Fitzgerald & Co., Wedbush Securities Inc., Northland Securities, Inc., Ladenburg Thalmann & Co. Inc. and Seaport Global Securities LLC (collectively, the “Agents”) agreed to terminate the Controlled Equity Offering SM Agreement, dated as of March 6, 2025 (the “Prior Sales Agreement”).","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1832483/000121390026054200/0001213900-26-054200-index.htm"}},{"accession":"0001140361-26-019761","ticker":"BBIO","company_name":"BridgeBio Pharma, Inc.","filed_at":"2026-05-08T23:59:59+00:00","headline":"BridgeBio Pharma establishes $500M at-the-market equity offering program","event_type":"other_material","sec_items":["1.01","1.02","9.01"],"materiality_score":0.6,"calibrated_materiality_score":0.6,"match_reasons":["same fact type: material_agreement","same SEC item: 1.02","same event type: other_material","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001140361-26-019761","json":"https://secwatch.observer/filing/0001140361-26-019761.json","markdown":"https://secwatch.observer/filing/0001140361-26-019761.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1743881/000114036126019761/0001140361-26-019761-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1743881/000114036126019761/ny20072667x2_8k.htm"},"side_by_side_evidence":{"fact_type":"material_agreement","source_excerpt":"On April 13, 2026, Boundless Bio, Inc. (the \"Company\") entered into an Agreement for Termination of Lease and Voluntary Surrender of Premises (the \"Lease Termination Agreement\") with ARE-10933 North Torrey Pines, LLC (\"Landlord\"), pursuant to which the Company and Landlord agreed to terminate that certain Lease Agreement dated as of December 20, 2021","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1782303/000119312526153076/0001193125-26-153076-index.htm","comparable_excerpt":"On May 7, 2026, in connection with entering into the Agreement, the Company agreed with Goldman Sachs and Leerink Partners (formerly known as SVB Securities LLC), to terminate that certain Equity Distribution Agreement, dated May 4, 2023, by and among the Company, Goldman Sachs and Leerink Partners, effective as of May 7, 2026.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1743881/000114036126019761/0001140361-26-019761-index.htm"}},{"accession":"0001740797-26-000011","ticker":"AVAI","company_name":"AVAI BIO, INC.","filed_at":"2026-05-08T23:59:59+00:00","headline":"AVAI Bio and Ainnova Tech mutually terminate JV agreement as of May 7, 2026","event_type":"other_material","sec_items":["1.02","9.01"],"materiality_score":0.6,"calibrated_materiality_score":0.6,"match_reasons":["same fact type: material_agreement","same SEC item: 1.02","same event type: other_material","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001740797-26-000011","json":"https://secwatch.observer/filing/0001740797-26-000011.json","markdown":"https://secwatch.observer/filing/0001740797-26-000011.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1740797/000174079726000011/0001740797-26-000011-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1740797/000174079726000011/avai_8kmay82026.htm"},"side_by_side_evidence":{"fact_type":"material_agreement","source_excerpt":"On April 13, 2026, Boundless Bio, Inc. (the \"Company\") entered into an Agreement for Termination of Lease and Voluntary Surrender of Premises (the \"Lease Termination Agreement\") with ARE-10933 North Torrey Pines, LLC (\"Landlord\"), pursuant to which the Company and Landlord agreed to terminate that certain Lease Agreement dated as of December 20, 2021","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1782303/000119312526153076/0001193125-26-153076-index.htm","comparable_excerpt":"On May 7, 2026, Avai Bio, Inc., formerly known as Avant Technologies Inc. (the “Company” or “AVAI”), and Ainnova Tech Inc. (“Ainnova” or “AINN”) entered into a Mutual Termination Agreement (the “Termination Agreement”) to terminate, by mutual consent, the Joint Venture and License Agreement dated November 8, 2024 (effective as of November 11, 2024) (the “License Agreement”).","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1740797/000174079726000011/0001740797-26-000011-index.htm"}},{"accession":"0001193125-26-252718","ticker":"QMCO","company_name":"QUANTUM CORP /DE/","filed_at":"2026-06-02T14:41:23+00:00","headline":"Quantum raises $100M equity, converts all convertible notes to equity; Q4 revenue above guidance","event_type":"other_material","sec_items":["1.01","2.02","2.03","3.02","8.01","9.01"],"materiality_score":0.85,"calibrated_materiality_score":0.85,"match_reasons":["same fact type: material_agreement","same SEC item: 2.03","same event type: other_material"],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-252718","json":"https://secwatch.observer/filing/0001193125-26-252718.json","markdown":"https://secwatch.observer/filing/0001193125-26-252718.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/709283/000119312526252718/0001193125-26-252718-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/709283/000119312526252718/d35173d8k.htm"},"side_by_side_evidence":{"fact_type":"material_agreement","source_excerpt":"On April 13, 2026, Boundless Bio, Inc. (the \"Company\") entered into an Agreement for Termination of Lease and Voluntary Surrender of Premises (the \"Lease Termination Agreement\") with ARE-10933 North Torrey Pines, LLC (\"Landlord\"), pursuant to which the Company and Landlord agreed to terminate that certain Lease Agreement dated as of December 20, 2021","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1782303/000119312526153076/0001193125-26-153076-index.htm","comparable_excerpt":"In connection with the Private Placement, the Company entered into Registration Rights Agreements with the Investors, dated as of June 1, 2026 (the “PIPE Registration Rights Agreement”), pursuant to which the Company has agreed to (i) prepare and file a registration statement with the Securities and Exchange Commission (the “SEC”) covering the resale of the Common Stock sold in the Private Placement within 45 days of the closing of the Private Placement, (ii) use commercially reasonable efforts to have such registration statement declared effective within the time period set forth in the PIPE Registration Rights Agreement, and to keep such registration statement effective until the date that all registrable securities covered by such registration statement (a) have been sold, thereunder or pursuant to Rule 144, or (b) may be sold without volume or manner-of-sale restrictions pursuant to Rule 144 and without the requirement for 1 the Company to be in compliance with the current public i","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/709283/000119312526252718/0001193125-26-252718-index.htm"}},{"accession":"0001213900-26-063832","ticker":"USAR","company_name":"USA Rare Earth, Inc.","filed_at":"2026-06-02T13:14:30+00:00","headline":"USA Rare Earth selects South Carolina for $1.2B magnet facility; 490 jobs, 6,400 tpa capacity","event_type":"other_material","sec_items":["1.01","2.03","7.01","9.01"],"materiality_score":0.8,"calibrated_materiality_score":0.8,"match_reasons":["same fact type: material_agreement","same SEC item: 2.03","same event type: other_material"],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-26-063832","json":"https://secwatch.observer/filing/0001213900-26-063832.json","markdown":"https://secwatch.observer/filing/0001213900-26-063832.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1970622/000121390026063832/0001213900-26-063832-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1970622/000121390026063832/ea0293127-8k_usarare.htm"},"side_by_side_evidence":{"fact_type":"material_agreement","source_excerpt":"On April 13, 2026, Boundless Bio, Inc. (the \"Company\") entered into an Agreement for Termination of Lease and Voluntary Surrender of Premises (the \"Lease Termination Agreement\") with ARE-10933 North Torrey Pines, LLC (\"Landlord\"), pursuant to which the Company and Landlord agreed to terminate that certain Lease Agreement dated as of December 20, 2021","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1782303/000119312526153076/0001193125-26-153076-index.htm","comparable_excerpt":"On June 1, 2026, USA Rare Earth, Inc. (the “Company”) entered into a Lease Agreement (the “Lease”) with TC Liberty Development, LLC, a Delaware limited liability company (“Landlord”), for the lease of a to-be-constructed specialty rare earth magnet manufacturing facility located on Bear Den Road in Blacksburg, Cherokee County, South Carolina (the “Premises”).","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1970622/000121390026063832/0001213900-26-063832-index.htm"}},{"accession":"0000790816-26-000019","ticker":null,"company_name":"BRANDYWINE OPERATING PARTNERSHIP, L.P.","filed_at":"2026-06-01T20:30:42+00:00","headline":"Brandywine extends revolver maturity to Dec 2026; shareholders OK 5M share increase for LTIP","event_type":"other_material","sec_items":["1.01","2.03","5.02","5.07","9.01"],"materiality_score":0.4,"calibrated_materiality_score":0.4,"match_reasons":["same fact type: material_agreement","same SEC item: 2.03","same event type: other_material"],"urls":{"canonical":"https://secwatch.observer/filing/0000790816-26-000019","json":"https://secwatch.observer/filing/0000790816-26-000019.json","markdown":"https://secwatch.observer/filing/0000790816-26-000019.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1060386/000079081626000019/0000790816-26-000019-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/790816/000079081626000019/bdn-20260528.htm"},"side_by_side_evidence":{"fact_type":"material_agreement","source_excerpt":"On April 13, 2026, Boundless Bio, Inc. (the \"Company\") entered into an Agreement for Termination of Lease and Voluntary Surrender of Premises (the \"Lease Termination Agreement\") with ARE-10933 North Torrey Pines, LLC (\"Landlord\"), pursuant to which the Company and Landlord agreed to terminate that certain Lease Agreement dated as of December 20, 2021","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1782303/000119312526153076/0001193125-26-153076-index.htm","comparable_excerpt":"tnership, L.P., a Delaware limited partnership (the “Operating Partnership” and, together with the Company, the “Borrowers”) extended the maturity date of the Borrowers’ revolving credit facility (the “Revolving Credit Facility”) provided under the Borrowers’ Second Amended and Restated Credit Agreement, dated as of June 30, 2022 (the “Credit Agreement”), by and among the Borrowers, Bank of America, N.A., as administrative agent and lender, and the other agents and lenders party thereto, for a period of six months from June 30, 2026 to December 30, 2026.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1060386/000079081626000019/0000790816-26-000019-index.htm"}},{"accession":"0001829126-26-004794","ticker":"QETA","company_name":"Quetta Acquisition Corp","filed_at":"2026-05-08T23:59:59+00:00","headline":"Quetta Acquisition cancels $1.04M in promissory notes with KM Quad","event_type":"other_material","sec_items":["1.02","8.01"],"materiality_score":0.5,"calibrated_materiality_score":0.5,"match_reasons":["same fact type: material_agreement","same SEC item: 1.02","same event type: other_material"],"urls":{"canonical":"https://secwatch.observer/filing/0001829126-26-004794","json":"https://secwatch.observer/filing/0001829126-26-004794.json","markdown":"https://secwatch.observer/filing/0001829126-26-004794.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1978528/000182912626004794/0001829126-26-004794-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1978528/000182912626004794/quettaacq_8k.htm"},"side_by_side_evidence":{"fact_type":"material_agreement","source_excerpt":"On April 13, 2026, Boundless Bio, Inc. (the \"Company\") entered into an Agreement for Termination of Lease and Voluntary Surrender of Premises (the \"Lease Termination Agreement\") with ARE-10933 North Torrey Pines, LLC (\"Landlord\"), pursuant to which the Company and Landlord agreed to terminate that certain Lease Agreement dated as of December 20, 2021","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1782303/000119312526153076/0001193125-26-153076-index.htm","comparable_excerpt":"On April 30, 2026, Quetta Acquisition Corporation (the “Company”) entered into that certain Release and Discharge of Promissory Notes (the “Release”) with KM Quad, a Cayman Islands exempted company (“KM Quad”).","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1978528/000182912626004794/0001829126-26-004794-index.htm"}}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}