{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-26-046267","form_type":"8-K","ticker":null,"cik":"0001845459","company_name":"NKGen Biotech, Inc.","filed_at":"2026-04-21T23:59:59+00:00","discovered_at":"2026-05-14T18:02:33.111238+00:00","generated_at":"2026-05-15T05:09:28.732054+00:00","sec_items":["1.01","2.03","3.02","5.03","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"NKGen Biotech enters $39.9M secured convertible loan with AlpineBrook; conversion at $0.08/share","bullets":["Loan of $39,922,134 refinances existing notes and provides $350,000 new cash for operations.","Convertible at $0.08 per share; 12% interest, one-year maturity, with 20% change-of-control premium.","Lender issued warrant for up to 3x principal/conversion price shares at $0.08, ten-year term.","Company must increase authorized shares to allow conversion/warrant exercise; board size fixed at nine.","NKGen has limited cash and continues seeking additional funding; security includes IP and 65% of NKGen Korea."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-26-046267","json":"https://secwatch.observer/filing/0001213900-26-046267.json","markdown":"https://secwatch.observer/filing/0001213900-26-046267.md","text":"https://secwatch.observer/filing/0001213900-26-046267.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1845459/000121390026046267/0001213900-26-046267-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1845459/000121390026046267/ea0286919-8k_nkgen.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T05:09:28.732054+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":"5dbf7523b048b6affcb5acb7d9983b32b74f01f1","claim":"NKGen Biotech, Inc. incurred convertible notes of $39,922,134.22 with AlpineBrook Capital GP I Limited at 12% per annum maturing one-year anniversary of the closing date.","evidence_excerpt":"Capital GP I Limited (the “Lender”). Background Pursuant to the Loan Agreement, the Lender agreed to extend a secured convertible loan in the aggregate principal amount of $39,922,134.22 (the “Convertible Loan”) to the Borrowers. The Convertible Loan refinances and replaces the following existing indebtedness of the Borrowers to the Lender and East West Bank","evidence_source":"SEC 8-K Item 2.03/2.04","evidence_url":"https://www.sec.gov/Archives/edgar/data/1845459/000121390026046267/0001213900-26-046267-index.htm","confidence":0.9},{"claim_id":"0e6ead8ab4ae03be6758320a3b79ca8a3854ba51","claim":"NKGen Biotech, Inc.: Amended Bylaws Section 4.1 to set maximum authorized number of directors at nine, changing from no specified number (effective 2026-04-15).","evidence_excerpt":"The Bylaws Amendment amends and restates Section 4.1 of the Amended and Restated Bylaws of the Company (the “Bylaws”) to provide that the maximum authorized number of directors shall be nine (9).","evidence_source":"SEC 8-K Item 5.03/5.05/5.06","evidence_url":"https://www.sec.gov/Archives/edgar/data/1845459/000121390026046267/0001213900-26-046267-index.htm","confidence":0.9},{"claim_id":"f812b954c64ddaf331165a2180f83d8dca301cf4","claim":"NKGen Biotech, Inc. entered into Secured Convertible Loan Agreement with AlpineBrook Capital GP I Limited valued at $39,922,134.22 (effective 2026-04-15).","evidence_excerpt":"“NKGen OpCo,” and together with the Company, the “Borrowers”), entered into a Secured Convertible Loan Agreement (the “Loan Agreement”) with AlpineBrook Capital GP I Limited (the “Lender”).","evidence_source":"SEC 8-K Item 1.01/1.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1845459/000121390026046267/0001213900-26-046267-index.htm","confidence":0.9}],"comparable_filings":[{"accession":"0001213900-26-054183","ticker":"EMAT","company_name":"Evolution Metals & Technologies Corp.","filed_at":"2026-05-11T23:59:59+00:00","headline":"EMAT secures $100M convertible debenture facility from Yorkville; first $20M tranche issued","event_type":"debt","sec_items":["1.01","2.03","3.02","7.01","9.01"],"materiality_score":0.7,"calibrated_materiality_score":0.7,"match_reasons":["same fact type: debt_financing, material_agreement","same SEC item: 1.01, 2.03, 3.02, 9.01","same event type: debt","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-26-054183","json":"https://secwatch.observer/filing/0001213900-26-054183.json","markdown":"https://secwatch.observer/filing/0001213900-26-054183.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1866226/000121390026054183/0001213900-26-054183-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1866226/000121390026054183/ea0290073-8k_evolution.htm"},"side_by_side_evidence":{"fact_type":"debt_financing","source_excerpt":"Capital GP I Limited (the “Lender”). Background Pursuant to the Loan Agreement, the Lender agreed\nto extend a secured convertible loan in the aggregate principal amount of $39,922,134.22 (the “Convertible Loan”) to the Borrowers.\nThe Convertible Loan refinances and replaces the following existing indebtedness of the Borrowers to the Lender and East West Bank","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1845459/000121390026046267/0001213900-26-046267-index.htm","comparable_excerpt":"The first Convertible Debenture (the “First Debenture”) in the principal amount of $20,000,000 was issued on May 7, 2026.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1866226/000121390026054183/0001213900-26-054183-index.htm"}},{"accession":"0001213900-26-053894","ticker":"TBH","company_name":"Brag House Holdings, Inc.","filed_at":"2026-05-08T23:59:59+00:00","headline":"Brag House issues $2.5M convertible notes at 25% OID; proceeds for House of Doge merger","event_type":"debt","sec_items":["1.01","2.03","3.02","9.01"],"materiality_score":0.75,"calibrated_materiality_score":0.75,"match_reasons":["same fact type: debt_financing, material_agreement","same SEC item: 1.01, 2.03, 3.02, 9.01","same event type: debt","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-26-053894","json":"https://secwatch.observer/filing/0001213900-26-053894.json","markdown":"https://secwatch.observer/filing/0001213900-26-053894.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1903595/000121390026053894/0001213900-26-053894-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1903595/000121390026053894/ea0289773-8k_braghouse.htm"},"side_by_side_evidence":{"fact_type":"debt_financing","source_excerpt":"Capital GP I Limited (the “Lender”). Background Pursuant to the Loan Agreement, the Lender agreed\nto extend a secured convertible loan in the aggregate principal amount of $39,922,134.22 (the “Convertible Loan”) to the Borrowers.\nThe Convertible Loan refinances and replaces the following existing indebtedness of the Borrowers to the Lender and East West Bank","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1845459/000121390026046267/0001213900-26-046267-index.htm","comparable_excerpt":"The issuance of the Notes in the aggregate original principal amount of $2,500,000 constitutes the creation of a direct financial obligation of the Company. The Notes bear interest at 12.0% per annum, mature on February 4, 2027","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1903595/000121390026053894/0001213900-26-053894-index.htm"}},{"accession":"0001492691-26-000042","ticker":"KNX","company_name":"Knight-Swift Transportation Holdings Inc.","filed_at":"2026-05-08T23:59:59+00:00","headline":"Knight-Swift closes $1.5B convertible note offering at 1.00% due 2031; proceeds used to repay term loans and revolver","event_type":"debt","sec_items":["1.01","2.03","3.02","8.01","9.01"],"materiality_score":0.75,"calibrated_materiality_score":0.75,"match_reasons":["same fact type: debt_financing, material_agreement","same SEC item: 1.01, 2.03, 3.02, 9.01","same event type: debt","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001492691-26-000042","json":"https://secwatch.observer/filing/0001492691-26-000042.json","markdown":"https://secwatch.observer/filing/0001492691-26-000042.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1492691/000149269126000042/0001492691-26-000042-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1492691/000149269126000042/knx-20260505.htm"},"side_by_side_evidence":{"fact_type":"debt_financing","source_excerpt":"Capital GP I Limited (the “Lender”). Background Pursuant to the Loan Agreement, the Lender agreed\nto extend a secured convertible loan in the aggregate principal amount of $39,922,134.22 (the “Convertible Loan”) to the Borrowers.\nThe Convertible Loan refinances and replaces the following existing indebtedness of the Borrowers to the Lender and East West Bank","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1845459/000121390026046267/0001213900-26-046267-index.htm","comparable_excerpt":"On May 8, 2026, Knight-Swift Transportation Holdings Inc. (the \"Company\") completed its previously announced private offering (the \"Offering\") of $1.5 billion aggregate principal amount of 1.00% Convertible Senior Notes due 2031","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1492691/000149269126000042/0001492691-26-000042-index.htm"}},{"accession":"0001628280-26-039479","ticker":"VVX","company_name":"V2X, Inc.","filed_at":"2026-06-01T20:10:20+00:00","headline":"V2X refinances $868.5M term loans with new tranche maturing 2030; SOFR+2% margin","event_type":"debt","sec_items":["1.01","2.03","9.01"],"materiality_score":0.65,"calibrated_materiality_score":0.65,"match_reasons":["same fact type: debt_financing, material_agreement","same SEC item: 1.01, 2.03, 9.01","same event type: debt","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-26-039479","json":"https://secwatch.observer/filing/0001628280-26-039479.json","markdown":"https://secwatch.observer/filing/0001628280-26-039479.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1601548/000162828026039479/0001628280-26-039479-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1601548/000162828026039479/vec-20260529.htm"},"side_by_side_evidence":{"fact_type":"debt_financing","source_excerpt":"Capital GP I Limited (the “Lender”). Background Pursuant to the Loan Agreement, the Lender agreed\nto extend a secured convertible loan in the aggregate principal amount of $39,922,134.22 (the “Convertible Loan”) to the Borrowers.\nThe Convertible Loan refinances and replaces the following existing indebtedness of the Borrowers to the Lender and East West Bank","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1845459/000121390026046267/0001213900-26-046267-index.htm","comparable_excerpt":"The Amendment provides for, among other things, a new tranche of term loans under the Credit Agreement in an aggregate original principal amount of $868,522,978.38 (the “New Term Loans”), which New Term Loans replace or refinance in full all of the existing term loans outstanding under the Credit Agreement (as in effect immediately prior to the Amendment), as further set forth in the Amendment. The New Term Loans mature on December 6, 2030.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1601548/000162828026039479/0001628280-26-039479-index.htm"}},{"accession":"0000008947-26-000108","ticker":"AZZ","company_name":"AZZ INC","filed_at":"2026-05-08T23:59:59+00:00","headline":"AZZ refinances revolver; maturity extended to 2029, margins cut 50 bps","event_type":"debt","sec_items":["1.01","2.03","9.01"],"materiality_score":0.65,"calibrated_materiality_score":0.65,"match_reasons":["same fact type: debt_financing, material_agreement","same SEC item: 1.01, 2.03, 9.01","same event type: debt","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0000008947-26-000108","json":"https://secwatch.observer/filing/0000008947-26-000108.json","markdown":"https://secwatch.observer/filing/0000008947-26-000108.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/8947/000000894726000108/0000008947-26-000108-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/8947/000000894726000108/azz-20260507.htm"},"side_by_side_evidence":{"fact_type":"debt_financing","source_excerpt":"Capital GP I Limited (the “Lender”). Background Pursuant to the Loan Agreement, the Lender agreed\nto extend a secured convertible loan in the aggregate principal amount of $39,922,134.22 (the “Convertible Loan”) to the Borrowers.\nThe Convertible Loan refinances and replaces the following existing indebtedness of the Borrowers to the Lender and East West Bank","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1845459/000121390026046267/0001213900-26-046267-index.htm","comparable_excerpt":"The Seventh Amendment (i) terminated the Initial Revolving Credit Commitments and simultaneously replaced them in their entirety with Extended Revolving Credit Commitments having a Maturity Date of May 7, 2029, (ii) decreased the interest rate margin applicable to the Revolving Credit Loans from margins ranging from 175 basis points to 275 basis points (subject to leverage ratio step-downs) to margins ranging from 125 basis points to 225 basis points (subject to leverage ratio step-downs)","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/8947/000000894726000108/0000008947-26-000108-index.htm"}},{"accession":"0001104659-26-057953","ticker":"ILPT","company_name":"Industrial Logistics Properties Trust","filed_at":"2026-05-08T23:59:59+00:00","headline":"ILPT Mountain JV closes $1.62B loan at 5.71% fixed, repays $1.6B existing debt","event_type":"debt","sec_items":["1.01","1.02","2.03","9.01"],"materiality_score":0.7,"calibrated_materiality_score":0.7,"match_reasons":["same fact type: debt_financing, material_agreement","same SEC item: 1.01, 2.03, 9.01","same event type: debt","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-26-057953","json":"https://secwatch.observer/filing/0001104659-26-057953.json","markdown":"https://secwatch.observer/filing/0001104659-26-057953.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1717307/000110465926057953/0001104659-26-057953-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1717307/000110465926057953/tm2613865d1_8k.htm"},"side_by_side_evidence":{"fact_type":"debt_financing","source_excerpt":"Capital GP I Limited (the “Lender”). Background Pursuant to the Loan Agreement, the Lender agreed\nto extend a secured convertible loan in the aggregate principal amount of $39,922,134.22 (the “Convertible Loan”) to the Borrowers.\nThe Convertible Loan refinances and replaces the following existing indebtedness of the Borrowers to the Lender and East West Bank","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1845459/000121390026046267/0001213900-26-046267-index.htm","comparable_excerpt":"Stanley Bank, N.A., Bank of America, N.A., Bank of Montreal and UBS AG New York Branch, or collectively,\nthe lenders, pursuant to which Mountain JV obtained, in aggregate, a $1.62 billion loan secured\nby 90 of its properties, or the Loan . Also on May 8, 2026, we entered into a guaranty in favor of the lenders, pursuant to which\nwe guaranteed certain limited","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1717307/000110465926057953/0001104659-26-057953-index.htm"}},{"accession":"0001493152-26-021972","ticker":"NTRP","company_name":"NextTrip, Inc.","filed_at":"2026-05-08T23:59:59+00:00","headline":"NextTrip raises $1.015M via Series B Convertible Preferred Stock and warrant","event_type":"debt","sec_items":["1.01","5.03","3.02","9.01"],"materiality_score":0.7,"calibrated_materiality_score":0.7,"match_reasons":["same fact type: material_agreement","same SEC item: 1.01, 3.02, 5.03, 9.01","same event type: debt","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001493152-26-021972","json":"https://secwatch.observer/filing/0001493152-26-021972.json","markdown":"https://secwatch.observer/filing/0001493152-26-021972.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/788611/000149315226021972/0001493152-26-021972-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/788611/000149315226021972/form8-k.htm"},"side_by_side_evidence":{"fact_type":"material_agreement","source_excerpt":"“NKGen OpCo,” and together with the Company, the “Borrowers”), entered into a Secured Convertible Loan Agreement\n(the “Loan Agreement”) with AlpineBrook Capital GP I Limited (the “Lender”).","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1845459/000121390026046267/0001213900-26-046267-index.htm","comparable_excerpt":"On May 6, 2026, the Company entered into a securities purchase agreement (the “Purchase Agreement”) with an accredited investor (the “Purchaser”), pursuant to which the Company issued and sold (a) an aggregate of 368,421 restricted shares of newly designated Series B Convertible Preferred Stock, par value $0.001, of the Company (the “Series B Preferred Shares”) plus 40,000 additional Series B Preferred Shares as an issuance fee; and (b) a five-year warrant (the “Warrant”) to purchase 100,000 shares of the Common Stock, par value $0.001 per share, of the Company (“Common Stock”) (the “Series B Offering”) at a purchase price of $2.7550 per share representing the Nasdaq Minimum Price plus $0.125 as of the date of the Purchase Agreement.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/788611/000149315226021972/0001493152-26-021972-index.htm"}},{"accession":"0001437749-26-019065","ticker":"LIQT","company_name":"LIQTECH INTERNATIONAL INC","filed_at":"2026-06-01T21:17:04+00:00","headline":"LiqTech to convert $3M of $6M debt to equity, pay $3M cash in restructuring","event_type":"debt","sec_items":["1.01","3.02","9.01"],"materiality_score":0.65,"calibrated_materiality_score":0.65,"match_reasons":["same fact type: material_agreement","same SEC item: 1.01, 3.02, 9.01","same event type: debt","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-26-019065","json":"https://secwatch.observer/filing/0001437749-26-019065.json","markdown":"https://secwatch.observer/filing/0001437749-26-019065.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1307579/000143774926019065/0001437749-26-019065-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1307579/000143774926019065/liqt20260601_8k.htm"},"side_by_side_evidence":{"fact_type":"material_agreement","source_excerpt":"“NKGen OpCo,” and together with the Company, the “Borrowers”), entered into a Secured Convertible Loan Agreement\n(the “Loan Agreement”) with AlpineBrook Capital GP I Limited (the “Lender”).","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1845459/000121390026046267/0001213900-26-046267-index.htm","comparable_excerpt":"On May 26, 2026, LiqTech International, Inc. (the “Company”) entered into a Debt Cancellation Agreement (the “Debt Cancellation Agreement”) with affiliates of Bleichroeder L.P., 21 April Fund, L.P., and 21 April Fund, Ltd. (the “Note Holders”).","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1307579/000143774926019065/0001437749-26-019065-index.htm"}}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}