{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-26-141550","form_type":"8-K","ticker":"LXU","cik":"0000060714","company_name":"LSB INDUSTRIES, INC.","filed_at":"2026-04-03T23:59:59+00:00","discovered_at":"2026-05-14T18:02:33.624133+00:00","generated_at":"2026-05-15T07:44:51.223912+00:00","sec_items":["5.02","5.03","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"LSB Industries board: director Packebush retires; Ackerman appointed effective April 2","bullets":["Steven L. Packebush retired from Board effective March 30, 2026; departure not due to any disagreement.","Jonathan Z. Ackerman appointed as Class 2026 director effective April 2, 2026; will stand for reelection at 2026 annual meeting.","Ackerman is co-founder/president/CEO of Meridian Infrastructure; previously co-founded and led Moda Midstream.","Board adopted Third Amended and Restated Bylaws with updates on electronic transmission, proxy card colors, and advance notice requirements."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-141550","json":"https://secwatch.observer/filing/0001193125-26-141550.json","markdown":"https://secwatch.observer/filing/0001193125-26-141550.md","text":"https://secwatch.observer/filing/0001193125-26-141550.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/60714/000119312526141550/0001193125-26-141550-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/60714/000119312526141550/lxu-20260330.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T07:44:51.223912+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":"8cb46175e35bfcd33d96ffc61b6a910545b22f51","claim":"LSB INDUSTRIES, INC.: Adopted amended and restated bylaws effective immediately, updating provisions related to Delaware law, proxy card color, meeting conduct, written consent, advance notice requirements, and other minor updates (effective 2026-04-02).","evidence_excerpt":"On April 2, 2026, the Board adopted amended and restated bylaws (the “Third Amended and Restated Bylaws”), effective immediately.","evidence_source":"SEC 8-K Item 5.03/5.05/5.06","evidence_url":"https://www.sec.gov/Archives/edgar/data/60714/000119312526141550/0001193125-26-141550-index.htm","confidence":0.9}],"comparable_filings":[{"accession":"0001193125-26-212148","ticker":"BRK-B","company_name":"BERKSHIRE HATHAWAY INC","filed_at":"2026-05-07T23:59:59+00:00","headline":"Berkshire Hathaway discloses CFO succession, annual meeting results","event_type":"leadership","sec_items":["2.02","5.02","5.03","5.07","9.01"],"materiality_score":0.35,"calibrated_materiality_score":0.35,"match_reasons":["same fact type: governance_change","same SEC item: 5.02, 5.03, 9.01","same event type: leadership","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-212148","json":"https://secwatch.observer/filing/0001193125-26-212148.json","markdown":"https://secwatch.observer/filing/0001193125-26-212148.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1067983/000119312526212148/0001193125-26-212148-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1067983/000119312526212148/d74313d8k.htm"},"side_by_side_evidence":{"fact_type":"governance_change","source_excerpt":"On April 2, 2026, the Board adopted amended and restated bylaws (the “Third Amended and Restated Bylaws”), effective immediately.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/60714/000119312526141550/0001193125-26-141550-index.htm","comparable_excerpt":"On May 3, 2026, the Board of Directors of Berkshire (the “Board”) voted to amend and restate Berkshire’s By-Laws effective immediately.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1067983/000119312526212148/0001193125-26-212148-index.htm"}},{"accession":"0000036966-26-000070","ticker":"FHN","company_name":"FIRST HORIZON CORP","filed_at":"2026-04-29T23:59:59+00:00","headline":"First Horizon Amends Bylaws to Reduce Board Size; Reports Annual Meeting Results","event_type":"leadership","sec_items":["5.03","5.07","9.01"],"materiality_score":0.3,"calibrated_materiality_score":0.3,"match_reasons":["same fact type: governance_change","same SEC item: 5.03, 9.01","same event type: leadership","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0000036966-26-000070","json":"https://secwatch.observer/filing/0000036966-26-000070.json","markdown":"https://secwatch.observer/filing/0000036966-26-000070.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/36966/000003696626000070/0000036966-26-000070-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/36966/000003696626000070/fhn-20260427.htm"},"side_by_side_evidence":{"fact_type":"governance_change","source_excerpt":"On April 2, 2026, the Board adopted amended and restated bylaws (the “Third Amended and Restated Bylaws”), effective immediately.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/60714/000119312526141550/0001193125-26-141550-index.htm","comparable_excerpt":"On April 27, 2026, the Board of Directors unanimously approved an amendment to Section 3.2 of the Bylaws of First Horizon Corporation (as amended, the “Bylaws”), effective immediately. As amended, Section 3.2 provides that the Board of Directors shall consist of fourteen members until directors are elected at the 2026 annual meeting of shareholders (the “Annual Meeting”) and thereafter shall consist of twelve members.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/36966/000003696626000070/0000036966-26-000070-index.htm"}},{"accession":"0001193125-26-214945","ticker":"MAN","company_name":"ManpowerGroup Inc.","filed_at":"2026-05-08T23:59:59+00:00","headline":"ManpowerGroup declares $0.72 dividend; shareholders approve equity plan amendment and director removal without cause","event_type":"other_material","sec_items":["5.02","5.03","5.07","8.01","9.01"],"materiality_score":0.35,"calibrated_materiality_score":0.35,"match_reasons":["same fact type: governance_change","same SEC item: 5.02, 5.03, 9.01","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-214945","json":"https://secwatch.observer/filing/0001193125-26-214945.json","markdown":"https://secwatch.observer/filing/0001193125-26-214945.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/871763/000119312526214945/0001193125-26-214945-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/871763/000119312526214945/man-20260508.htm"},"side_by_side_evidence":{"fact_type":"governance_change","source_excerpt":"On April 2, 2026, the Board adopted amended and restated bylaws (the “Third Amended and Restated Bylaws”), effective immediately.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/60714/000119312526141550/0001193125-26-141550-index.htm","comparable_excerpt":"the Board of Directors of the Company amended Section 3.3 of Article III of the Company’s Amended and Restated By-Laws (the “ By-Laws Amendment ”) to permit the removal of a director with or without cause by the affirmative vote of two-thirds of the outstanding shares of capital stock of the Company entitled to vote at a meeting of shareholders duly called for such purpose. The effective date of the By-Laws Amendment is May 8, 2026.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/871763/000119312526214945/0001193125-26-214945-index.htm"}},{"accession":"0001493152-26-020950","ticker":"AIFC","company_name":"AI Financial Corp","filed_at":"2026-05-04T23:59:59+00:00","headline":"ALT5 Sigma renamed AI Financial Corporation; Nasdaq ticker changes to AIFC","event_type":"other_material","sec_items":["5.03","7.01","9.01"],"materiality_score":0.35,"calibrated_materiality_score":0.35,"match_reasons":["same fact type: governance_change","same SEC item: 5.03, 7.01, 9.01","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001493152-26-020950","json":"https://secwatch.observer/filing/0001493152-26-020950.json","markdown":"https://secwatch.observer/filing/0001493152-26-020950.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/862861/000149315226020950/0001493152-26-020950-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/862861/000149315226020950/form8-k.htm"},"side_by_side_evidence":{"fact_type":"governance_change","source_excerpt":"On April 2, 2026, the Board adopted amended and restated bylaws (the “Third Amended and Restated Bylaws”), effective immediately.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/60714/000119312526141550/0001193125-26-141550-index.htm","comparable_excerpt":"ALT5 Sigma Corporation (the “Company”, “we”, “our”, or “us”) changed its corporate name from ALT5 Sigma Corporation to AI Financial Corporation on April 28, 2026, as of 11:59 pm PDT.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/862861/000149315226020950/0001493152-26-020950-index.htm"}},{"accession":"0000051143-26-000043","ticker":"IBM","company_name":"INTERNATIONAL BUSINESS MACHINES CORP","filed_at":"2026-05-01T23:59:59+00:00","headline":"IBM annual meeting: 2026 LTPP approved, all directors elected, stockholder proposals defeated","event_type":"other_material","sec_items":["5.02","5.03","5.07","9.01"],"materiality_score":0.35,"calibrated_materiality_score":0.35,"match_reasons":["same fact type: governance_change","same SEC item: 5.02, 5.03, 9.01","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0000051143-26-000043","json":"https://secwatch.observer/filing/0000051143-26-000043.json","markdown":"https://secwatch.observer/filing/0000051143-26-000043.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/51143/000005114326000043/0000051143-26-000043-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/51143/000005114326000043/ibm-20260428.htm"},"side_by_side_evidence":{"fact_type":"governance_change","source_excerpt":"On April 2, 2026, the Board adopted amended and restated bylaws (the “Third Amended and Restated Bylaws”), effective immediately.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/60714/000119312526141550/0001193125-26-141550-index.htm","comparable_excerpt":"Article III, Section 2 of the Company’s By-Laws was amended to decrease the number of directors to thirteen, effective April 28, 2026.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/51143/000005114326000043/0000051143-26-000043-index.htm"}},{"accession":"0001692063-26-000022","ticker":"SNDR","company_name":"Schneider National, Inc.","filed_at":"2026-05-01T23:59:59+00:00","headline":"Shareholders approve 19.9M share increase in Omnibus Incentive Plan; bylaw changes adopted","event_type":"other_material","sec_items":["5.02","5.03","5.07","9.01"],"materiality_score":0.35,"calibrated_materiality_score":0.35,"match_reasons":["same fact type: governance_change","same SEC item: 5.02, 5.03, 9.01","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001692063-26-000022","json":"https://secwatch.observer/filing/0001692063-26-000022.json","markdown":"https://secwatch.observer/filing/0001692063-26-000022.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1692063/000169206326000022/0001692063-26-000022-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1692063/000169206326000022/sndr-20260430.htm"},"side_by_side_evidence":{"fact_type":"governance_change","source_excerpt":"On April 2, 2026, the Board adopted amended and restated bylaws (the “Third Amended and Restated Bylaws”), effective immediately.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/60714/000119312526141550/0001193125-26-141550-index.htm","comparable_excerpt":"On April 30, 2026, the Board of the Company approved Amended and Restated Bylaws of the Company to provide that the lead independent director (if any) may call special meetings of the Board and will act as chair of meetings of the Company’s stockholders and of the Board in the absence, inability, or refusal to act of the Chair of the Board. In addition, in the event of a vacancy in the office of Chair because of death, resignation, removal, disqualification, or otherwise in which the Board does not appoint a successor Chair, the lead independent director (if a lead independent director has been duly elected) or Chief Executive Officer (if no lead independent director has been duly elected) shall be the Chair and assume the duties, responsibilities, and authority of the office of Chair until a successor is appointed by the Board.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1692063/000169206326000022/0001692063-26-000022-index.htm"}},{"accession":"0000037785-26-000087","ticker":"FMC","company_name":"FMC CORP","filed_at":"2026-04-29T23:59:59+00:00","headline":"FMC director Dirk Kempthorne dies; shareholders reject supermajority elimination proposals","event_type":"other_material","sec_items":["5.02","5.03","5.07","9.01"],"materiality_score":0.35,"calibrated_materiality_score":0.35,"match_reasons":["same fact type: governance_change","same SEC item: 5.02, 5.03, 9.01","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0000037785-26-000087","json":"https://secwatch.observer/filing/0000037785-26-000087.json","markdown":"https://secwatch.observer/filing/0000037785-26-000087.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/37785/000003778526000087/0000037785-26-000087-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/37785/000003778526000087/fmc-20260428.htm"},"side_by_side_evidence":{"fact_type":"governance_change","source_excerpt":"On April 2, 2026, the Board adopted amended and restated bylaws (the “Third Amended and Restated Bylaws”), effective immediately.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/60714/000119312526141550/0001193125-26-141550-index.htm","comparable_excerpt":"stockholders approved certain amendments (the “ Charter Amendments ”) to the Company’s Restated Certificate of Incorporation (the “ Certificate of Incorporation ”).","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/37785/000003778526000087/0000037785-26-000087-index.htm"}},{"accession":"0001193125-26-251689","ticker":"SCHW","company_name":"SCHWAB CHARLES CORP","filed_at":"2026-06-01T21:00:25+00:00","headline":"Charles Schwab files Certificate of Elimination for Series I Preferred Stock","event_type":"other","sec_items":["5.03","9.01"],"materiality_score":0.15,"calibrated_materiality_score":0.15,"match_reasons":["same fact type: governance_change","same SEC item: 5.03, 9.01","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-251689","json":"https://secwatch.observer/filing/0001193125-26-251689.json","markdown":"https://secwatch.observer/filing/0001193125-26-251689.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/316709/000119312526251689/0001193125-26-251689-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/316709/000119312526251689/d143555d8k.htm"},"side_by_side_evidence":{"fact_type":"governance_change","source_excerpt":"On April 2, 2026, the Board adopted amended and restated bylaws (the “Third Amended and Restated Bylaws”), effective immediately.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/60714/000119312526141550/0001193125-26-141550-index.htm","comparable_excerpt":"On June 1, 2026, The Charles Schwab Corporation (the “Company”) filed a Certificate of Elimination with the Secretary of State of the State of Delaware with respect to the Company’s 4.000% Fixed-Rate Reset Non-Cumulative Perpetual Preferred Stock, Series I (“Series I Preferred Stock”), which, effective upon filing, eliminated from the Company’s Fifth Restated Certificate of Incorporation, as amended, all matters set forth in the Certificate of Designations for the Series I Preferred Stock.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/316709/000119312526251689/0001193125-26-251689-index.htm"}}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}