{"schema_version":"secwatch.filing_event.v1","accession":"0001829126-23-001375","form_type":"8-K","ticker":"HOLO","cik":"0001841209","company_name":"MicroCloud Hologram Inc.","filed_at":"2023-02-07T23:59:59+00:00","discovered_at":"2026-05-14T18:03:47.048674+00:00","generated_at":"2026-06-19T23:07:17.779935+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"MicroCloud Hologram board reshuffle: Zhang, Zhou resign, Liu removed; Bi, Wang appointed","bullets":["Xu Zhang resigned as independent director and Nominating Committee chair; Mi Zhou resigned as Audit Committee chair; Jun Liu removed from board.","Belief Bi appointed as independent director, Chair of Nominating Committee, member of Audit and Compensation Committees.","Maggie Wang appointed as independent director, Chair of Audit Committee, member of Nominating and Compensation Committees.","All departures effective Feb 3, 2023, not due to any disagreement with Company.","Bi brings US public company legal/compliance experience; Wang brings financial accounting and risk management expertise."],"urls":{"canonical":"https://secwatch.observer/filing/0001829126-23-001375","json":"https://secwatch.observer/filing/0001829126-23-001375.json","markdown":"https://secwatch.observer/filing/0001829126-23-001375.md","text":"https://secwatch.observer/filing/0001829126-23-001375.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1841209/000182912623001375/0001829126-23-001375-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1841209/000182912623001375/microcloud_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-19T23:07:17.779935+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":"2dd49c4aa2","claim":"Maggie Wang was appointed as Independent Director at MicroCloud Hologram Inc..","evidence_excerpt":"On February 3, 2023, upon recommendation of the Nominating Committee, the Board of the Company appointed Ms. Maggie Wang as a director of the Board, to fill in the vacancy created by the resignation of Mi Zhou with effect from February 3, 2023","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1841209/000182912623001375/0001829126-23-001375-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Independent Director"}],"fact_type":"executive_change"},{"claim_id":"5fa7975e5b","claim":"Mi Zhou resigned as Independent Director at MicroCloud Hologram Inc..","evidence_excerpt":"On February 3, 2023, Ms. Mi Zhou resigned from her position as the independent director and the Chairman of the Audit Committee and members tothe Nominating Committee and the Compensation Committee of the Board for personal reasons, effective February 3, 2023.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1841209/000182912623001375/0001829126-23-001375-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Independent Director"}],"fact_type":"executive_change"},{"claim_id":"6ad1504a8f","claim":"Xu Zhang resigned as Independent Director at MicroCloud Hologram Inc..","evidence_excerpt":"Mr. Xu Zhang resigned from his positions as an independent director of the board of directors (the “ Board ”) and the Chairman of the Nominating Committee and members to the Audit Committee and the Compensation Committee of the Board of MicroCloud Hologram Inc. (the “ Company ”) for personal reasons, effective Feburary 3, 2023.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1841209/000182912623001375/0001829126-23-001375-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Independent Director"}],"fact_type":"executive_change"},{"claim_id":"7a695094dd","claim":"Jun Liu was removed as Independent Director at MicroCloud Hologram Inc..","evidence_excerpt":"On February 3, 2023, by written resolution and consent in lieu of holding a meeting, a majority of the directors voted to remove Jun Liu from his positions as an independent director and the members to the Audit Committee, the Nominating Committee and the Compensation Committee of the Board, effective February 3, 2023.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1841209/000182912623001375/0001829126-23-001375-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"removed"},{"label":"Role","value":"Independent Director"}],"fact_type":"executive_change"},{"claim_id":"8fb08c6dd6","claim":"Belief Bi was appointed as Independent Director at MicroCloud Hologram Inc..","evidence_excerpt":"On February 3, 2023, upon recommendation of the Nominating Committee, the Board of the Company appointed Mr. Belief Bi as a director of the Board, to fill in the vacancy created by the resignation of Xu Zhang with effect from February 3, 2023","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1841209/000182912623001375/0001829126-23-001375-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Independent Director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}