{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-26-122201","form_type":"8-K","ticker":"CLSK","cik":"0000827876","company_name":"CLEANSPARK, INC.","filed_at":"2026-03-24T23:59:59+00:00","discovered_at":"2026-05-14T18:02:37.789748+00:00","generated_at":"2026-05-15T09:18:17.287070+00:00","sec_items":["3.03","5.03","8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"CleanSpark eliminates quarterly preferred dividend; approves special $17.14/sh dividend","bullets":["Quarterly dividend on Series A Preferred (2% of EBITDA) eliminated; holders get one-time special dividend of $17.142857 per share.","Voting rights changed: insiders holding majority of preferred shares decide vote; otherwise follows board recommendation or common vote proportionally.","Each share of Series A Preferred automatically converts into 3 common shares upon a change of control event.","Special dividend payable on/about March 24, 2026 to holders of record March 19, 2026.","Series A Preferred held by CEO S. Matthew Schultz, board member Larry McNeill, entity controlled by them, and former CEO Zachary Bradford."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-122201","json":"https://secwatch.observer/filing/0001193125-26-122201.json","markdown":"https://secwatch.observer/filing/0001193125-26-122201.md","text":"https://secwatch.observer/filing/0001193125-26-122201.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/827876/000119312526122201/0001193125-26-122201-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/827876/000119312526122201/clsk-20260319.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T09:18:17.287070+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":"652c5ba93e4204cd2dd262650be192feffe7da7c","claim":"CLEANSPARK, INC.: Amended and Restated Certificate of Designation of Series A Preferred Stock to eliminate quarterly dividend, provide one-time special dividend, modify voting rights, and add conversion upon change of control (effective 2026-03-20).","evidence_excerpt":"On March 20, 2026, CleanSpark, Inc. (the “Company”) filed a First Amended and Restated Certificate of Designation of Series A Preferred Stock (the “Amended and Restated CoD”) with the office of the Nevada Secretary of State, which became effective on such date.","evidence_source":"SEC 8-K Item 5.03/5.05/5.06","evidence_url":"https://www.sec.gov/Archives/edgar/data/827876/000119312526122201/0001193125-26-122201-index.htm","confidence":0.9}],"comparable_filings":[{"accession":"0001193125-26-211978","ticker":"JPM","company_name":"JPMORGAN CHASE & CO","filed_at":"2026-05-07T23:59:59+00:00","headline":"JPMorgan issues $3B of 6.100% Fixed-Rate Reset Non-Cumulative Preferred Stock, Series PP","event_type":"other_material","sec_items":["3.03","5.03","8.01","9.01"],"materiality_score":0.5,"calibrated_materiality_score":0.5,"match_reasons":["same fact type: governance_change","same SEC item: 3.03, 5.03, 8.01, 9.01","same event type: other_material","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-211978","json":"https://secwatch.observer/filing/0001193125-26-211978.json","markdown":"https://secwatch.observer/filing/0001193125-26-211978.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/19617/000119312526211978/0001193125-26-211978-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/19617/000119312526211978/d903351d8k.htm"},"side_by_side_evidence":{"fact_type":"governance_change","source_excerpt":"On March 20, 2026, CleanSpark, Inc. (the “Company”) filed a First Amended and Restated Certificate of Designation of Series A Preferred Stock (the “Amended and Restated CoD”) with the office of the Nevada Secretary of State, which became effective on such date.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/827876/000119312526122201/0001193125-26-122201-index.htm","comparable_excerpt":"On May 6, 2026, the Company filed a Certificate of Designations, Powers, Preferences and Rights with the Secretary of State of the State of Delaware, establishing the rights, preferences, privileges, qualifications, restrictions and limitations relating to the Series PP Preferred Stock","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/19617/000119312526211978/0001193125-26-211978-index.htm"}},{"accession":"0001829126-26-004744","ticker":"KALA","company_name":"KALA BIO, Inc.","filed_at":"2026-05-07T23:59:59+00:00","headline":"KALA BIO announces 1-for-50 reverse stock split effective May 8, 2026","event_type":"other_material","sec_items":["3.03","5.03","8.01","9.01"],"materiality_score":0.5,"calibrated_materiality_score":0.5,"match_reasons":["same fact type: governance_change","same SEC item: 3.03, 5.03, 8.01, 9.01","same event type: other_material","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001829126-26-004744","json":"https://secwatch.observer/filing/0001829126-26-004744.json","markdown":"https://secwatch.observer/filing/0001829126-26-004744.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1479419/000182912626004744/0001829126-26-004744-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1479419/000182912626004744/kalabio_8k.htm"},"side_by_side_evidence":{"fact_type":"governance_change","source_excerpt":"On March 20, 2026, CleanSpark, Inc. (the “Company”) filed a First Amended and Restated Certificate of Designation of Series A Preferred Stock (the “Amended and Restated CoD”) with the office of the Nevada Secretary of State, which became effective on such date.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/827876/000119312526122201/0001193125-26-122201-index.htm","comparable_excerpt":"On May 7, 2026, KALA BIO, Inc. (the “ Company ”) filed a Certificate of Amendment (the “ Certificate of Amendment ”) to the Company’s Restated Certificate of Incorporation (as amended, the “ Certificate of Incorporation ”) with the Secretary of State of Delaware to effect a 1-for-50 reverse stock split of the shares of the Company’s common stock, par value $0.001 per share (the “ Common Stock ”), either issued and outstanding or held by the Company as treasury stock, effective as of 4:05 p.m. (Delaware time) on May 8, 2026 (the “ Reverse Stock Split ”).","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1479419/000182912626004744/0001829126-26-004744-index.htm"}},{"accession":"0001193125-26-207628","ticker":"BNZI","company_name":"Banzai International, Inc.","filed_at":"2026-05-06T23:59:59+00:00","headline":"Banzai announces 1-for-20 reverse stock split effective May 8, 2026 to maintain Nasdaq compliance","event_type":"other_material","sec_items":["3.03","5.03","8.01","9.01"],"materiality_score":0.65,"calibrated_materiality_score":0.65,"match_reasons":["same fact type: governance_change","same SEC item: 3.03, 5.03, 8.01, 9.01","same event type: other_material","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-207628","json":"https://secwatch.observer/filing/0001193125-26-207628.json","markdown":"https://secwatch.observer/filing/0001193125-26-207628.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1826011/000119312526207628/0001193125-26-207628-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1826011/000119312526207628/bnzi-20260505.htm"},"side_by_side_evidence":{"fact_type":"governance_change","source_excerpt":"On March 20, 2026, CleanSpark, Inc. (the “Company”) filed a First Amended and Restated Certificate of Designation of Series A Preferred Stock (the “Amended and Restated CoD”) with the office of the Nevada Secretary of State, which became effective on such date.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/827876/000119312526122201/0001193125-26-122201-index.htm","comparable_excerpt":"On April 28, 2026, the Company filed a Certificate of Amendment to its COI with the Secretary of State of Delaware (the “Certificate of Amendment”), for the Reverse Stock Split at a ratio of 1-for-20.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1826011/000119312526207628/0001193125-26-207628-index.htm"}},{"accession":"0001437749-26-013905","ticker":"BKYI","company_name":"BIO KEY INTERNATIONAL INC","filed_at":"2026-04-29T23:59:59+00:00","headline":"BIO-key announces 1-for-10 reverse stock split to regain Nasdaq compliance","event_type":"other_material","sec_items":["3.03","5.03","8.01","9.01"],"materiality_score":0.5,"calibrated_materiality_score":0.5,"match_reasons":["same fact type: governance_change","same SEC item: 3.03, 5.03, 8.01, 9.01","same event type: other_material","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-26-013905","json":"https://secwatch.observer/filing/0001437749-26-013905.json","markdown":"https://secwatch.observer/filing/0001437749-26-013905.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1019034/000143774926013905/0001437749-26-013905-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1019034/000143774926013905/bkyi20260429_8k.htm"},"side_by_side_evidence":{"fact_type":"governance_change","source_excerpt":"On March 20, 2026, CleanSpark, Inc. (the “Company”) filed a First Amended and Restated Certificate of Designation of Series A Preferred Stock (the “Amended and Restated CoD”) with the office of the Nevada Secretary of State, which became effective on such date.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/827876/000119312526122201/0001193125-26-122201-index.htm","comparable_excerpt":"the Company filed a Certificate of Amendment (the “ Certificate of Amendment ”) with the Secretary of State of the State of Delaware to effect the reverse stock split. The Certificate of Amendment will become effective at 5:00 p.m., Eastern Time, on April 29, 2026.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1019034/000143774926013905/0001437749-26-013905-index.htm"}},{"accession":"0001628280-26-039465","ticker":"IOT","company_name":"Samsara Inc.","filed_at":"2026-06-01T20:07:41+00:00","headline":"Samsara Inc. reincorporates from Delaware to Nevada, effective June 1, 2026","event_type":"other_material","sec_items":["3.03","5.03","9.01"],"materiality_score":0.45,"calibrated_materiality_score":0.45,"match_reasons":["same fact type: governance_change","same SEC item: 3.03, 5.03, 9.01","same event type: other_material","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-26-039465","json":"https://secwatch.observer/filing/0001628280-26-039465.json","markdown":"https://secwatch.observer/filing/0001628280-26-039465.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1642896/000162828026039465/0001628280-26-039465-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1642896/000162828026039465/iot-20260601.htm"},"side_by_side_evidence":{"fact_type":"governance_change","source_excerpt":"On March 20, 2026, CleanSpark, Inc. (the “Company”) filed a First Amended and Restated Certificate of Designation of Series A Preferred Stock (the “Amended and Restated CoD”) with the office of the Nevada Secretary of State, which became effective on such date.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/827876/000119312526122201/0001193125-26-122201-index.htm","comparable_excerpt":"the reincorporation of the Company from the State of Delaware to the State of Nevada (the “Reincorporation”) became effective on June 1, 2026, at 12:02 a.m. Pacific Time","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1642896/000162828026039465/0001628280-26-039465-index.htm"}},{"accession":"0001437749-26-018930","ticker":"CPSH","company_name":"CPS TECHNOLOGIES CORP/DE/","filed_at":"2026-06-01T13:35:50+00:00","headline":"CPS Technologies closes $9.6M registered direct offering of 1.2M shares at $8.00/share","event_type":"other_material","sec_items":["1.01","5.03","8.01","9.01"],"materiality_score":0.6,"calibrated_materiality_score":0.6,"match_reasons":["same fact type: governance_change","same SEC item: 5.03, 8.01, 9.01","same event type: other_material","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-26-018930","json":"https://secwatch.observer/filing/0001437749-26-018930.json","markdown":"https://secwatch.observer/filing/0001437749-26-018930.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/814676/000143774926018930/0001437749-26-018930-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/814676/000143774926018930/cpsh20260528_8k.htm"},"side_by_side_evidence":{"fact_type":"governance_change","source_excerpt":"On March 20, 2026, CleanSpark, Inc. (the “Company”) filed a First Amended and Restated Certificate of Designation of Series A Preferred Stock (the “Amended and Restated CoD”) with the office of the Nevada Secretary of State, which became effective on such date.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/827876/000119312526122201/0001193125-26-122201-index.htm","comparable_excerpt":"On May 27, 2026, the Company filed with the Secretary of State of the State of Delaware a Certificate of Amendment (the “Amendment”) of the Company’s Restated Certificate of Incorporation, effective as of the same date. The Amendment increased the number of shares of common stock, $0.01 par value per share (the “Common Stock”), that the Company is authorized to issue from 20,000,000 to 25,000,000.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/814676/000143774926018930/0001437749-26-018930-index.htm"}},{"accession":"0001193125-26-215756","ticker":"GIG","company_name":"GigCapital7 Corp.","filed_at":"2026-05-11T23:59:59+00:00","headline":"GigCapital7 domestication from Cayman Islands to Delaware effective May 8 after shareholder vote","event_type":"other_material","sec_items":["3.03","5.03","9.01"],"materiality_score":0.5,"calibrated_materiality_score":0.5,"match_reasons":["same fact type: governance_change","same SEC item: 3.03, 5.03, 9.01","same event type: other_material","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-215756","json":"https://secwatch.observer/filing/0001193125-26-215756.json","markdown":"https://secwatch.observer/filing/0001193125-26-215756.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/2023730/000119312526215756/0001193125-26-215756-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/2023730/000119312526215756/d72988d8k.htm"},"side_by_side_evidence":{"fact_type":"governance_change","source_excerpt":"On March 20, 2026, CleanSpark, Inc. (the “Company”) filed a First Amended and Restated Certificate of Designation of Series A Preferred Stock (the “Amended and Restated CoD”) with the office of the Nevada Secretary of State, which became effective on such date.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/827876/000119312526122201/0001193125-26-122201-index.htm","comparable_excerpt":"On May 8, 2026, GigCapital7 effectuated the Domestication by filing (i) a voluntary declaration pursuant to Section 206(3) of the Companies Act (revised) of the Acts of the Cayman Islands, (ii) a certificate of corporate domestication with the Secretary of State of the State of Delaware (the “ DE SoS ”), and (iii) an interim certificate of incorporation with the DE SoS (the “ Domesticated GigCapital7 Charter ”). Domesticated GigCapital7 also adopted bylaws (the “ Domesticated GigCapital7 Bylaws ” and together with the Domesticated GigCapital7 Charter, the “ Domesticated GigCapital7 Governing Documents ”) in connection with the Domestication.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/2023730/000119312526215756/0001193125-26-215756-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","same SEC item: 5.03, 8.01, 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":"On March 20, 2026, CleanSpark, Inc. (the “Company”) filed a First Amended and Restated Certificate of Designation of Series A Preferred Stock (the “Amended and Restated CoD”) with the office of the Nevada Secretary of State, which became effective on such date.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/827876/000119312526122201/0001193125-26-122201-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"}}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}