{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-26-069317","form_type":"8-K","ticker":null,"cik":"0000883902","company_name":"Cornerstone Building Brands, Inc.","filed_at":"2026-06-02T14:32:08+00:00","discovered_at":"2026-06-02T14:33:15.206897+00:00","generated_at":"2026-06-02T14:33:22.745001+00:00","sec_items":["5.02","5.07"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Cornerstone Building Brands names Richard Dirkson as Corporate Controller; CAO departs","bullets":["Tina Beskid departed as Chief Accounting Officer on May 27, 2026.","Richard Dirkson appointed SVP, Corporate Controller effective May 28, 2026; base salary $360,000, target bonus 50%.","Dirkson receives a one-time grant of 14,000 Class B Profit Units under Camelot Return Ultimate 2022 Equity Incentive Plan.","Sole stockholder re-elected 12 directors by written consent in lieu of annual meeting.","Dirkson previously VP Accounting for Windows & Doors segment since Dec 2024."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-26-069317","json":"https://secwatch.observer/filing/0001104659-26-069317.json","markdown":"https://secwatch.observer/filing/0001104659-26-069317.md","text":"https://secwatch.observer/filing/0001104659-26-069317.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/883902/000110465926069317/0001104659-26-069317-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/883902/000110465926069317/tm2616548d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-02T14:33:22.745001+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":"5a3c2558d6","claim":"Richard Dirkson was appointed as Senior Vice President, Corporate Controller at Cornerstone Building Brands, Inc..","evidence_excerpt":"On May 27, 2026, the Company appointed Richard Dirkson as Senior Vice President, Corporate Controller (principal accounting officer) of the Company, effective May 28, 2026.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/883902/000110465926069317/0001104659-26-069317-index.htm","confidence":0.95},{"claim_id":"8d0405e309","claim":"Tina Beskid departed as Senior Vice President, Chief Accounting Officer at Cornerstone Building Brands, Inc..","evidence_excerpt":"On May 27, 2026, Tina Beskid, Cornerstone Building Brands, Inc.’s (the “Company”) Senior Vice President, Chief Accounting Officer (principal accounting officer) departed the Company.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/883902/000110465926069317/0001104659-26-069317-index.htm","confidence":0.95},{"claim_id":"8571da839eddfad4cbeafd8b8653c7194216c7d6","claim":"Cornerstone Building Brands, Inc. shareholders approved Re-election of directors at the 2026-05-27 meeting.","evidence_excerpt":"On May 27, 2026, Camelot Return Intermediate Holdings, LLC (“Parent”), as the sole stockholder of the Company, acting by written consent in lieu of an annual meeting, re-elected the following individuals as directors of the Company, each to serve effective immediately until the next annual meeting of the Parent or until their successors are duly elected and qualified, or until their earlier death, resignation or removal: Marcia Avedon, Jake Donnelly, Carol Flaton, Wilbert James, Jr., Daniel Janki, John Krenicki, Jr., Timothy O’Brien, Daniel Silvers, Nathan Sleeper, Gunner Smith, Suzanne Stefany, and Tyler Young.","evidence_source":"SEC 8-K Item 5.07","evidence_url":"https://www.sec.gov/Archives/edgar/data/883902/000110465926069317/0001104659-26-069317-index.htm","confidence":0.8}],"comparable_filings":[{"accession":"0001850902-26-000011","ticker":"TKNO","company_name":"Alpha Teknova, Inc.","filed_at":"2026-06-01T21:22:10+00:00","headline":"Alpha Teknova director Irene Davis to retire; board reduced from 8 to 7; shareholder votes approved nominees and auditor","event_type":"leadership","sec_items":["5.02","5.07","9.01"],"materiality_score":0.4,"calibrated_materiality_score":0.4,"match_reasons":["same fact type: executive_change, shareholder_vote","same SEC item: 5.02, 5.07","same event type: leadership","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001850902-26-000011","json":"https://secwatch.observer/filing/0001850902-26-000011.json","markdown":"https://secwatch.observer/filing/0001850902-26-000011.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1850902/000185090226000011/0001850902-26-000011-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1850902/000185090226000011/tkno-20260527.htm"},"side_by_side_evidence":{"fact_type":"executive_change","source_excerpt":"On May 27, 2026, the Company appointed Richard Dirkson as Senior Vice President, Corporate Controller (principal accounting officer) of the Company, effective May 28, 2026.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/883902/000110465926069317/0001104659-26-069317-index.htm","comparable_excerpt":"On May 27, 2026, Irene Davis, a member of the Board of Directors (the “Board”) of Alpha Teknova, Inc. (the “Company”) and a member of the Nominating and Corporate Governance Committee, notified the Company of her intention not to stand for re-election to the Board at the Company’s 2026 Annual Meeting of Stockholders (the “Meeting”) and to retire from the Board and all committees thereof, effective upon the date of the Meeting.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1850902/000185090226000011/0001850902-26-000011-index.htm"}},{"accession":"0001213900-26-063506","ticker":"GPOR","company_name":"GULFPORT ENERGY CORP","filed_at":"2026-06-01T20:10:03+00:00","headline":"Gulfport Energy appoints Domenic Dell'Osso to Board; CEO role effective May 28, 2026","event_type":"leadership","sec_items":["5.02","5.07"],"materiality_score":0.6,"calibrated_materiality_score":0.6,"match_reasons":["same fact type: executive_change, shareholder_vote","same SEC item: 5.02, 5.07","same event type: leadership","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-26-063506","json":"https://secwatch.observer/filing/0001213900-26-063506.json","markdown":"https://secwatch.observer/filing/0001213900-26-063506.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/874499/000121390026063506/0001213900-26-063506-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/874499/000121390026063506/ea0292798-8k_gulfport.htm"},"side_by_side_evidence":{"fact_type":"executive_change","source_excerpt":"On May 27, 2026, the Company appointed Richard Dirkson as Senior Vice President, Corporate Controller (principal accounting officer) of the Company, effective May 28, 2026.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/883902/000110465926069317/0001104659-26-069317-index.htm","comparable_excerpt":"On May 28, 2026, the Board voted to increase the size of the Board to seven members and appointed Domenic J. Dell’Osso, Jr. to serve as a member of the Board until the 2027 Annual Meeting of Stockholders or until his successor is duly elected and qualified.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/874499/000121390026063506/0001213900-26-063506-index.htm"}},{"accession":"0000927089-26-000101","ticker":"MGNO","company_name":"Magnolia Bancorp, Inc.","filed_at":"2026-06-01T18:15:36+00:00","headline":"Magnolia Bancorp names Robert Kimbro President/CEO; Hurley becomes Executive Chair","event_type":"leadership","sec_items":["5.02","5.07","7.01","9.01"],"materiality_score":0.6,"calibrated_materiality_score":0.6,"match_reasons":["same fact type: executive_change, shareholder_vote","same SEC item: 5.02, 5.07","same event type: leadership","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0000927089-26-000101","json":"https://secwatch.observer/filing/0000927089-26-000101.json","markdown":"https://secwatch.observer/filing/0000927089-26-000101.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/2033615/000092708926000101/0000927089-26-000101-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/2033615/000092708926000101/mban20260520_8k.htm"},"side_by_side_evidence":{"fact_type":"executive_change","source_excerpt":"On May 27, 2026, the Company appointed Richard Dirkson as Senior Vice President, Corporate Controller (principal accounting officer) of the Company, effective May 28, 2026.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/883902/000110465926069317/0001104659-26-069317-index.htm","comparable_excerpt":"On May 28, 2026, both the Company and the Association appointed Robert W. Kimbro as their President and Chief Executive Officer effective as of June 1, 2026.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/2033615/000092708926000101/0000927089-26-000101-index.htm"}},{"accession":"0000860413-26-000048","ticker":"FIBK","company_name":"FIRST INTERSTATE BANCSYSTEM INC","filed_at":"2026-05-29T20:26:09+00:00","headline":"First Interstate BancSystem: three directors retire per age policy; charter amended to plurality voting","event_type":"leadership","sec_items":["5.02","5.03","5.07","9.01"],"materiality_score":0.4,"calibrated_materiality_score":0.4,"match_reasons":["same fact type: executive_change, shareholder_vote","same SEC item: 5.02, 5.07","same event type: leadership","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0000860413-26-000048","json":"https://secwatch.observer/filing/0000860413-26-000048.json","markdown":"https://secwatch.observer/filing/0000860413-26-000048.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/860413/000086041326000048/0000860413-26-000048-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/860413/000086041326000048/fibk-20260527.htm"},"side_by_side_evidence":{"fact_type":"executive_change","source_excerpt":"On May 27, 2026, the Company appointed Richard Dirkson as Senior Vice President, Corporate Controller (principal accounting officer) of the Company, effective May 28, 2026.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/883902/000110465926069317/0001104659-26-069317-index.htm","comparable_excerpt":"on May 27, 2026, each of Ms. Patricia L. Moss and Messrs. David L. Jahnke and Stephen M. Lacy, each having reached the retirement age of 72, was deemed to have retired and resigned automatically from the Company’s Board of Directors","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/860413/000086041326000048/0000860413-26-000048-index.htm"}},{"accession":"0001437749-26-018719","ticker":"BELFA","company_name":"BEL FUSE INC /NJ","filed_at":"2026-05-28T18:24:48+00:00","headline":"Bel Fuse names Kenneth Lai as SVP ITDS; annual meeting approves 2026 equity plan","event_type":"leadership","sec_items":["5.02","5.07","9.01"],"materiality_score":0.6,"calibrated_materiality_score":0.6,"match_reasons":["same fact type: executive_change","same SEC item: 5.02, 5.07","same event type: leadership","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-26-018719","json":"https://secwatch.observer/filing/0001437749-26-018719.json","markdown":"https://secwatch.observer/filing/0001437749-26-018719.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/729580/000143774926018719/0001437749-26-018719-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/729580/000143774926018719/belfa20260526_8k.htm"},"side_by_side_evidence":{"fact_type":"executive_change","source_excerpt":"On May 27, 2026, the Company appointed Richard Dirkson as Senior Vice President, Corporate Controller (principal accounting officer) of the Company, effective May 28, 2026.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/883902/000110465926069317/0001104659-26-069317-index.htm","comparable_excerpt":"on May 22, 2026, the Company determined to name Kenneth Lai as Senior Vice President ITDS, effective late second quarter or early third quarter of 2026. In this role, Mr. Lai’s responsibilities expand to include the Company’s India and private label operations, in addition to China and other Asia locations. As a result of this change in responsibilities, Mr. Lai is no longer determined to be an “executive officer” or “officer” of the Company as defined in Rules 3b-7 and 16a-1(f) under the Securities Exchange Act of 1934, as amended, respectively.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/729580/000143774926018719/0001437749-26-018719-index.htm"}},{"accession":"0001317685-26-000018","ticker":"ALH","company_name":"Alliance Laundry Holdings Inc.","filed_at":"2026-06-02T13:16:32+00:00","headline":"COO International Jan Vleugels to retire Sept 30; Bob Calver named successor; new VP IR","event_type":"leadership","sec_items":["5.02","7.01","9.01"],"materiality_score":0.55,"calibrated_materiality_score":0.55,"match_reasons":["same fact type: executive_change","same SEC item: 5.02","same event type: leadership","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001317685-26-000018","json":"https://secwatch.observer/filing/0001317685-26-000018.json","markdown":"https://secwatch.observer/filing/0001317685-26-000018.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1317685/000131768526000018/0001317685-26-000018-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1317685/000131768526000018/all-20260602.htm"},"side_by_side_evidence":{"fact_type":"executive_change","source_excerpt":"On May 27, 2026, the Company appointed Richard Dirkson as Senior Vice President, Corporate Controller (principal accounting officer) of the Company, effective May 28, 2026.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/883902/000110465926069317/0001104659-26-069317-index.htm","comparable_excerpt":"Mr. Jan Vleugals, Chief Operating Officer International of Alliance Laundry Holdings Inc. (the “Company”), provided notice of his decision to retire effective as of September 30, 2026","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1317685/000131768526000018/0001317685-26-000018-index.htm"}},{"accession":"0001129928-26-000039","ticker":"ONCY","company_name":"ONCOLYTICS BIOTECH INC","filed_at":"2026-06-02T13:02:48+00:00","headline":"Oncolytics appoints Steve Glover to board, promotes John McAdory to COO","event_type":"leadership","sec_items":["5.02","8.01","9.01"],"materiality_score":0.5,"calibrated_materiality_score":0.5,"match_reasons":["same fact type: executive_change","same SEC item: 5.02","same event type: leadership","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001129928-26-000039","json":"https://secwatch.observer/filing/0001129928-26-000039.json","markdown":"https://secwatch.observer/filing/0001129928-26-000039.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1129928/000112992826000039/0001129928-26-000039-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1129928/000112992826000039/oncy-20260602.htm"},"side_by_side_evidence":{"fact_type":"executive_change","source_excerpt":"On May 27, 2026, the Company appointed Richard Dirkson as Senior Vice President, Corporate Controller (principal accounting officer) of the Company, effective May 28, 2026.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/883902/000110465926069317/0001104659-26-069317-index.htm","comparable_excerpt":"appointed John McAdory as Chief Operating Officer of the Company","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1129928/000112992826000039/0001129928-26-000039-index.htm"}},{"accession":"0001193125-26-252624","ticker":"ACHV","company_name":"ACHIEVE LIFE SCIENCES, INC.","filed_at":"2026-06-02T12:51:39+00:00","headline":"Achieve Life Sciences appoints Jeff Farrow and Dr. Reid Waldman to Board","event_type":"leadership","sec_items":["5.02"],"materiality_score":0.45,"calibrated_materiality_score":0.45,"match_reasons":["same fact type: executive_change","same SEC item: 5.02","same event type: leadership","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-252624","json":"https://secwatch.observer/filing/0001193125-26-252624.json","markdown":"https://secwatch.observer/filing/0001193125-26-252624.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/949858/000119312526252624/0001193125-26-252624-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/949858/000119312526252624/achv-20260529.htm"},"side_by_side_evidence":{"fact_type":"executive_change","source_excerpt":"On May 27, 2026, the Company appointed Richard Dirkson as Senior Vice President, Corporate Controller (principal accounting officer) of the Company, effective May 28, 2026.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/883902/000110465926069317/0001104659-26-069317-index.htm","comparable_excerpt":"the Board of Directors (the “Board”) of Achieve Life Sciences, Inc. (the “Company”) appointed Jeff Farrow and Reid Waldman, M.D. (together, the “Incoming Directors”), as directors, effective as of such date.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/949858/000119312526252624/0001193125-26-252624-index.htm"}}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}