{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-21-050334","form_type":"8-K","ticker":"CBAT","cik":"0001117171","company_name":"CBAK Energy Technology, Inc.","filed_at":"2021-09-28T23:59:59+00:00","discovered_at":"2026-05-14T18:04:17.202482+00:00","generated_at":"2026-06-29T00:53:33.326141+00:00","sec_items":["5.02","8.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.25,"calibrated_materiality_score":0.25,"confidence":"high","headline":"Director Guosheng Wang resigns; Xiangyu Pei appointed to board of CBAK Energy","bullets":["Guosheng Wang resigned from the Board effective Sep 24, 2021 for personal reasons, no disagreement.","Wang also resigned as manager of wholly-owned PRC subsidiary Dalian CBAK Power Battery, will act as consultant.","Xiangyu Pei elected as director effective Sep 24, 2021; she has been Interim CFO since Aug 2019.","Pei will receive no additional compensation for board service beyond expense reimbursement."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-21-050334","json":"https://secwatch.observer/filing/0001213900-21-050334.json","markdown":"https://secwatch.observer/filing/0001213900-21-050334.md","text":"https://secwatch.observer/filing/0001213900-21-050334.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1117171/000121390021050334/0001213900-21-050334-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1117171/000121390021050334/ea148009-8k_cbakenergy.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-29T00:53:33.326141+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":"3f3136924c","claim":"Guosheng Wang resigned as Director at CBAK Energy Technology, Inc..","evidence_excerpt":"On September 24, 2021, Guosheng Wang advised the Board of Directors (the “Board”) of CBAK Energy Technology, Inc. (the “Company”) of his resignation as a member of the Board, effectively immediately.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1117171/000121390021050334/0001213900-21-050334-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"5ed1414ce2","claim":"Xiangyu Pei was elected as Director at CBAK Energy Technology, Inc..","evidence_excerpt":"On September 24, 2021, the Board elected Ms. Xiangyu Pei as a new director of the Company, effective immediately.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1117171/000121390021050334/0001213900-21-050334-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"elected"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}