{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-26-017658","form_type":"8-K","ticker":"HSPT","cik":"0002032950","company_name":"Horizon Space Acquisition II Corp.","filed_at":"2026-02-18T23:59:59+00:00","discovered_at":"2026-05-14T18:02:37.061138+00:00","generated_at":"2026-05-16T02:11:19.695784+00:00","sec_items":["1.01","5.03","5.07","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Shareholders approve SPAC merger with SL Bio and extension to Feb 2027","bullets":["Business combination with SL Bio approved; 5,031,013 FOR, 1,166,644 AGAINST.","Deadline extended monthly up to Feb 18, 2027; Extension EGM approved 5,735,413 FOR.","Trust Agreement amended to require liquidation only after termination letter or by Feb 18, 2027.","Articles of association amended to allow up to 12 monthly extensions without further shareholder vote.","William Wang Ching-Dong appointed as sole director effective at merger closing."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-26-017658","json":"https://secwatch.observer/filing/0001213900-26-017658.json","markdown":"https://secwatch.observer/filing/0001213900-26-017658.md","text":"https://secwatch.observer/filing/0001213900-26-017658.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/2032950/000121390026017658/0001213900-26-017658-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/2032950/000121390026017658/ea0277366-8k425_horizon2.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T02:11:19.695784+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":"f4cf23ddea0b35109b04605ac6ff5360720c0447","claim":"Horizon Space Acquisition II Corp.: Amended Articles 48.7 and 48.8 of the Amended and Restated Memorandum and Articles of Association to extend the business combination deadline to allow up to twelve monthly extensions to February 18, 2027 (effective 2024-11-18).","evidence_excerpt":"At the Extension EGM , the shareholders of the Company approved the proposal to amend Articles 48.7 and 48.8 of the Company’s Amended and Restated Memorandum and Articles of Association (the “Current MAA”) to provide that the Company must (i) consummate a merger, share exchange, asset acquisition, share purchase, reorganization or similar business combination involving the Company with one or more businesses, or (ii) cease its operations except for the purpose of winding up if it fails to complete such business combination and redeem or repurchase 100% of the Company’s public shares included as part of the units sold in the Company’s initial public offering that was consummated on November 18, 2024, by February 18, 2026 (the “Termination Date”), and if the Company does not consummate a business combination by February 18, 2026, the Termination Date may be extended up to twelve times, each by an additional one-month extension, for a total of up to twelve months to February 18, 2027, wit","evidence_source":"SEC 8-K Item 5.03/5.05/5.06","evidence_url":"https://www.sec.gov/Archives/edgar/data/2032950/000121390026017658/0001213900-26-017658-index.htm","confidence":0.9},{"claim_id":"0e1786f2d25d5a393d76ef6b54e1bba1cd9c55ca","claim":"Horizon Space Acquisition II Corp. amended Trust Amendment with Wilmington Trust, National Association (effective 2026-02-17).","evidence_excerpt":"on February 17, 2026, the Company and the Trustee entered into the amendment to the Trust Agreement (the “Trust Amendment”).","evidence_source":"SEC 8-K Item 1.01/1.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/2032950/000121390026017658/0001213900-26-017658-index.htm","confidence":0.9}],"comparable_filings":[{"accession":"0001185185-26-002273","ticker":"DGAC","company_name":"DISCIPLINED GROWTH ACQUISITION Corp","filed_at":"2026-06-01T20:15:34+00:00","headline":"Disciplined Growth Acquisition Corp. closes $150M IPO on NYSE","event_type":"other_material","sec_items":["1.01","3.02","5.02","5.03","8.01","9.01"],"materiality_score":0.75,"calibrated_materiality_score":0.75,"match_reasons":["same fact type: governance_change, material_agreement","same SEC item: 1.01, 5.03, 9.01","same event type: other_material","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001185185-26-002273","json":"https://secwatch.observer/filing/0001185185-26-002273.json","markdown":"https://secwatch.observer/filing/0001185185-26-002273.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/2111038/000118518526002273/0001185185-26-002273-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/2111038/000118518526002273/dgac8k052926.htm"},"side_by_side_evidence":{"fact_type":"governance_change","source_excerpt":"At the Extension EGM , the shareholders of the Company approved the proposal to amend Articles 48.7 and 48.8 of the Company’s Amended and Restated Memorandum and Articles of Association (the “Current MAA”) to provide that the Company must (i) consummate a merger, share exchange, asset acquisition, share purchase, reorganization or similar business combination involving the Company with one or more businesses, or (ii) cease its operations except for the purpose of winding up if it fails to complete such business combination and redeem or repurchase 100% of the Company’s public shares included as part of the units sold in the Company’s initial public offering that was consummated on November 18, 2024, by February 18, 2026 (the “Termination Date”), and if the Company does not consummate a business combination by February 18, 2026, the Termination Date may be extended up to twelve times, each by an additional one-month extension, for a total of up to twelve months to February 18, 2027, wit","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/2032950/000121390026017658/0001213900-26-017658-index.htm","comparable_excerpt":"On May 26, 2026, in connection with the IPO, the Company filed its amended and restated memorandum and articles of association (the “Amended and Restated Memorandum and Articles of Association”) with the Cayman Islands Registrar of Companies, which was effective on May 26, 2026.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/2111038/000118518526002273/0001185185-26-002273-index.htm"}},{"accession":"0001829126-26-004879","ticker":"SAGU","company_name":"Shreya Acquisition Group","filed_at":"2026-05-11T23:59:59+00:00","headline":"Shreya Acquisition Group closes $110M IPO, 11M units at $10 each on NYSE","event_type":"other_material","sec_items":["1.01","3.02","5.02","5.03","8.01","9.01"],"materiality_score":0.7,"calibrated_materiality_score":0.7,"match_reasons":["same fact type: governance_change, material_agreement","same SEC item: 1.01, 5.03, 9.01","same event type: other_material","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001829126-26-004879","json":"https://secwatch.observer/filing/0001829126-26-004879.json","markdown":"https://secwatch.observer/filing/0001829126-26-004879.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/2083452/000182912626004879/0001829126-26-004879-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/2083452/000182912626004879/shreyaacq_8k.htm"},"side_by_side_evidence":{"fact_type":"governance_change","source_excerpt":"At the Extension EGM , the shareholders of the Company approved the proposal to amend Articles 48.7 and 48.8 of the Company’s Amended and Restated Memorandum and Articles of Association (the “Current MAA”) to provide that the Company must (i) consummate a merger, share exchange, asset acquisition, share purchase, reorganization or similar business combination involving the Company with one or more businesses, or (ii) cease its operations except for the purpose of winding up if it fails to complete such business combination and redeem or repurchase 100% of the Company’s public shares included as part of the units sold in the Company’s initial public offering that was consummated on November 18, 2024, by February 18, 2026 (the “Termination Date”), and if the Company does not consummate a business combination by February 18, 2026, the Termination Date may be extended up to twelve times, each by an additional one-month extension, for a total of up to twelve months to February 18, 2027, wit","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/2032950/000121390026017658/0001213900-26-017658-index.htm","comparable_excerpt":"On May 6, 2026, and in connection with the IPO, the Company adopted its Amended and Restated Memorandum and Articles of Association.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/2083452/000182912626004879/0001829126-26-004879-index.htm"}},{"accession":"0001287032-26-000174","ticker":"PSEC","company_name":"PROSPECT CAPITAL CORP","filed_at":"2026-05-08T23:59:59+00:00","headline":"Prospect Capital enters $400M at-the-market preferred stock offering; reclassifies 16M common shares","event_type":"other_material","sec_items":["1.01","3.03","5.03","9.01"],"materiality_score":0.65,"calibrated_materiality_score":0.65,"match_reasons":["same fact type: governance_change, material_agreement","same SEC item: 1.01, 5.03, 9.01","same event type: other_material","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001287032-26-000174","json":"https://secwatch.observer/filing/0001287032-26-000174.json","markdown":"https://secwatch.observer/filing/0001287032-26-000174.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1287032/000128703226000174/0001287032-26-000174-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1287032/000128703226000174/psec-20260508.htm"},"side_by_side_evidence":{"fact_type":"governance_change","source_excerpt":"At the Extension EGM , the shareholders of the Company approved the proposal to amend Articles 48.7 and 48.8 of the Company’s Amended and Restated Memorandum and Articles of Association (the “Current MAA”) to provide that the Company must (i) consummate a merger, share exchange, asset acquisition, share purchase, reorganization or similar business combination involving the Company with one or more businesses, or (ii) cease its operations except for the purpose of winding up if it fails to complete such business combination and redeem or repurchase 100% of the Company’s public shares included as part of the units sold in the Company’s initial public offering that was consummated on November 18, 2024, by February 18, 2026 (the “Termination Date”), and if the Company does not consummate a business combination by February 18, 2026, the Termination Date may be extended up to twelve times, each by an additional one-month extension, for a total of up to twelve months to February 18, 2027, wit","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/2032950/000121390026017658/0001213900-26-017658-index.htm","comparable_excerpt":"On May 8, 2026, in connection with the Offering, the Company filed Articles Supplementary (the “Articles Supplementary”) with the State Department of Assessments and Taxation of Maryland (“SDAT”), reclassifying and designating 16,000,000 authorized and unissued shares of the Company’s common stock, par value $0.001 per share (the “Common Stock”), into shares of Series A Preferred Stock.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1287032/000128703226000174/0001287032-26-000174-index.htm"}},{"accession":"0001193125-26-214698","ticker":"PBT","company_name":"PERMIAN BASIN ROYALTY TRUST","filed_at":"2026-05-08T23:59:59+00:00","headline":"Court approves trust indenture amendments eliminating 75% supermajority requirement","event_type":"other_material","sec_items":["1.01","3.03","5.03","7.01","9.01"],"materiality_score":0.65,"calibrated_materiality_score":0.65,"match_reasons":["same fact type: material_agreement","same SEC item: 1.01, 5.03, 9.01","same event type: other_material","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-214698","json":"https://secwatch.observer/filing/0001193125-26-214698.json","markdown":"https://secwatch.observer/filing/0001193125-26-214698.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/319654/000119312526214698/0001193125-26-214698-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/319654/000119312526214698/2026-05_pbt_rslt_of_hear.htm"},"side_by_side_evidence":{"fact_type":"material_agreement","source_excerpt":"on February 17, 2026, the Company and the Trustee entered into the amendment to the Trust Agreement (the “Trust Amendment”).","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/2032950/000121390026017658/0001213900-26-017658-index.htm","comparable_excerpt":"Argent Trust Company, the trustee of the Trust, entered into Amendment No. 2 to the Amended and Restated Trust Indenture of Permian Basin Royalty Trust dated May 8, 2026 (the “Amendment”) implementing the modifications approved by the Court.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/319654/000119312526214698/0001193125-26-214698-index.htm"}},{"accession":"0001193125-26-252407","ticker":"FLY","company_name":"Firefly Aerospace Inc.","filed_at":"2026-06-02T10:21:08+00:00","headline":"Firefly Aerospace prices secondary offering of 12M shares at $48.00 per share","event_type":"other_material","sec_items":["1.01","9.01"],"materiality_score":0.7,"calibrated_materiality_score":0.7,"match_reasons":["same fact type: material_agreement","same SEC item: 1.01, 9.01","same event type: other_material","similar 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Morgan Securities LLC, Jefferies LLC and Wells Fargo Securities, LLC, as representatives of the several underwriters listed on Schedule I thereto","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1860160/000119312526252407/0001193125-26-252407-index.htm"}},{"accession":"0001193125-26-251994","ticker":"TPST","company_name":"Tempest Therapeutics, Inc.","filed_at":"2026-06-01T23:13:20+00:00","headline":"Tempest Therapeutics enters warrant exercise inducement for ~$2M; issues new warrants to purchase 2.34M shares at $1.73","event_type":"other_material","sec_items":["1.01","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, 9.01","same event type: other_material","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-251994","json":"https://secwatch.observer/filing/0001193125-26-251994.json","markdown":"https://secwatch.observer/filing/0001193125-26-251994.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1544227/000119312526251994/0001193125-26-251994-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1544227/000119312526251994/d105562d8k.htm"},"side_by_side_evidence":{"fact_type":"material_agreement","source_excerpt":"on February 17, 2026, the Company and the Trustee entered into the amendment to the Trust Agreement (the “Trust Amendment”).","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/2032950/000121390026017658/0001213900-26-017658-index.htm","comparable_excerpt":"On May 28, 2026, Tempest Therapeutics, Inc., a Delaware corporation (the “ Company ”), entered into a warrant exercise and inducement offer letter agreement (the “ Inducement Letter ”) with a holder of certain existing warrants to purchase shares of the Company’s common stock","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1544227/000119312526251994/0001193125-26-251994-index.htm"}},{"accession":"0001193125-26-251791","ticker":"KRMN","company_name":"Karman Holdings Inc.","filed_at":"2026-06-01T21:28:29+00:00","headline":"Selling stockholders price upsized secondary offering of 14M shares at $61/share for ~$854M gross proceeds","event_type":"other_material","sec_items":["1.01","7.01","8.01","9.01"],"materiality_score":0.7,"calibrated_materiality_score":0.7,"match_reasons":["same fact type: material_agreement","same SEC item: 1.01, 9.01","same event type: other_material","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-251791","json":"https://secwatch.observer/filing/0001193125-26-251791.json","markdown":"https://secwatch.observer/filing/0001193125-26-251791.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/2040127/000119312526251791/0001193125-26-251791-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/2040127/000119312526251791/d117104d8k.htm"},"side_by_side_evidence":{"fact_type":"material_agreement","source_excerpt":"on February 17, 2026, the Company and the Trustee entered into the amendment to the Trust Agreement (the “Trust Amendment”).","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/2032950/000121390026017658/0001213900-26-017658-index.htm","comparable_excerpt":"On May 28, 2026, Karman Holdings Inc. (the “Company”) entered into an underwriting agreement (the “Underwriting Agreement”) with the persons named in Schedule II thereto (the “Selling Stockholders”) and Citigroup Global Markets Inc. and Evercore Group L.L.C., as the underwriters (the “Underwriters”), pursuant to which the Selling Stockholders agreed to sell 14,000,000 shares of common stock, par value $0.001 per share, of the Company (the “Common Stock”) at a public offering price of $61.00 per share (the “Offering Price”), less underwriting discounts and commissions (the “Offering”).","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/2040127/000119312526251791/0001193125-26-251791-index.htm"}},{"accession":"0001213900-26-063565","ticker":"AIB","company_name":"BlockchAIn Digital Infrastructure, Inc.","filed_at":"2026-06-01T20:57:13+00:00","headline":"Blockchain Digital signs 15-yr, 65 MW electric agreement at CLT-01; 25 MW LOIs in pipeline","event_type":"other_material","sec_items":["1.01","7.01","9.01"],"materiality_score":0.65,"calibrated_materiality_score":0.65,"match_reasons":["same fact type: material_agreement","same SEC item: 1.01, 9.01","same event type: other_material","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-26-063565","json":"https://secwatch.observer/filing/0001213900-26-063565.json","markdown":"https://secwatch.observer/filing/0001213900-26-063565.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/2070542/000121390026063565/0001213900-26-063565-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/2070542/000121390026063565/ea0292328-8k_blockchain.htm"},"side_by_side_evidence":{"fact_type":"material_agreement","source_excerpt":"on February 17, 2026, the Company and the Trustee entered into the amendment to the Trust Agreement (the “Trust Amendment”).","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/2032950/000121390026017658/0001213900-26-017658-index.htm","comparable_excerpt":"On May 27, 2026, One Blockchain, LLC, a subsidiary of BlockchAIn Digital Infrastructure, Inc. (the “Company”) entered into a 15-year Electric Service Agreement (“Electric Service Agreement”) with a local utility provider (the “Utility Company”).","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/2070542/000121390026063565/0001213900-26-063565-index.htm"}}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}