{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-24-031867","form_type":"8-K","ticker":null,"cik":"0001865701","company_name":"Keyarch Acquisition Corp","filed_at":"2024-04-10T23:59:59+00:00","discovered_at":"2026-05-14T18:03:20.976622+00:00","generated_at":"2026-06-04T00:36:16.671815+00:00","sec_items":["1.01","3.01","3.03","5.01","2.01","5.02","5.03","9.01"],"event_type":"m_and_a","sentiment":"neutral","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Keyarch closes business combination with ZOOZ Power; ZOOZ shares begin trading on Nasdaq","bullets":["ZOOZ ordinary shares and warrants commenced trading on Nasdaq on April 5, 2024, under ZOOZ and ZOOZW.","2,010,480 Keyarch public shares were redeemed in connection with the closing.","Keyarch became a wholly-owned subsidiary of ZOOZ; all Keyarch directors/officers resigned, replaced by ZOOZ-appointed directors.","Warrant agreements were assumed and amended to reference ZOOZ ordinary shares instead of Keyarch shares.","Keyarch agreed to pay EarlyBirdCapital $1.5M business combination marketing fee, part via promissory note secured by escrowed sponsor shares."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-24-031867","json":"https://secwatch.observer/filing/0001213900-24-031867.json","markdown":"https://secwatch.observer/filing/0001213900-24-031867.md","text":"https://secwatch.observer/filing/0001213900-24-031867.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1865701/000121390024031867/0001213900-24-031867-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1865701/000121390024031867/ea0203514-8k_keyarch.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-04T00:36:16.671815+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":"0bcc69c13e","claim":"Boaz Weizer was appointed as Sole Director at Keyarch Acquisition Corp.","evidence_excerpt":"Following the consummation of the Business Combination, Boaz Weizer was appointed to serve as the sole director of Keyarch.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1865701/000121390024031867/0001213900-24-031867-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Sole Director"}],"fact_type":"executive_change"},{"claim_id":"1993b316b8","claim":"Sanqiang (Larry) Wang was appointed as Director at Keyarch Acquisition Corp.","evidence_excerpt":"Following the consummation of the Business Combination, Christine Y. Zhao, Sanqiang (Larry) Wang, Fang Zheng and Naama Zeldis were each appointed to serve as a director of ZOOZ.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1865701/000121390024031867/0001213900-24-031867-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"3c75e6f5a2","claim":"Kai Xiong departed as director at Keyarch Acquisition Corp.","evidence_excerpt":"each of Fang Zheng, Kai Xiong, Jing Lu, Mark Taborsky, Doug Rothschild and Mei Han ceased to be directors and/or officers of Keyarch.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1865701/000121390024031867/0001213900-24-031867-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"ceased"}],"fact_type":"executive_change"},{"claim_id":"4dbbf71f9a","claim":"Mei Han departed as director at Keyarch Acquisition Corp.","evidence_excerpt":"each of Fang Zheng, Kai Xiong, Jing Lu, Mark Taborsky, Doug Rothschild and Mei Han ceased to be directors and/or officers of Keyarch.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1865701/000121390024031867/0001213900-24-031867-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"ceased"}],"fact_type":"executive_change"},{"claim_id":"6cb375be5f","claim":"Naama Zeldis was appointed as Director at Keyarch Acquisition Corp.","evidence_excerpt":"Following the consummation of the Business Combination, Christine Y. Zhao, Sanqiang (Larry) Wang, Fang Zheng and Naama Zeldis were each appointed to serve as a director of ZOOZ.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1865701/000121390024031867/0001213900-24-031867-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"6d12e941a8","claim":"Jing Lu departed as director at Keyarch Acquisition Corp.","evidence_excerpt":"each of Fang Zheng, Kai Xiong, Jing Lu, Mark Taborsky, Doug Rothschild and Mei Han ceased to be directors and/or officers of Keyarch.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1865701/000121390024031867/0001213900-24-031867-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"ceased"}],"fact_type":"executive_change"},{"claim_id":"8e8f21f5ad","claim":"Fang Zheng departed as director at Keyarch Acquisition Corp.","evidence_excerpt":"each of Fang Zheng, Kai Xiong, Jing Lu, Mark Taborsky, Doug Rothschild and Mei Han ceased to be directors and/or officers of Keyarch.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1865701/000121390024031867/0001213900-24-031867-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"ceased"}],"fact_type":"executive_change"},{"claim_id":"ad4ad99cb8","claim":"Mark Taborsky departed as director at Keyarch Acquisition Corp.","evidence_excerpt":"each of Fang Zheng, Kai Xiong, Jing Lu, Mark Taborsky, Doug Rothschild and Mei Han ceased to be directors and/or officers of Keyarch.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1865701/000121390024031867/0001213900-24-031867-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"ceased"}],"fact_type":"executive_change"},{"claim_id":"c6f0ce0475","claim":"Doug Rothschild departed as director at Keyarch Acquisition Corp.","evidence_excerpt":"each of Fang Zheng, Kai Xiong, Jing Lu, Mark Taborsky, Doug Rothschild and Mei Han ceased to be directors and/or officers of Keyarch.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1865701/000121390024031867/0001213900-24-031867-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"ceased"}],"fact_type":"executive_change"},{"claim_id":"cfdb2ab703","claim":"Christine Y. Zhao was appointed as Director at Keyarch Acquisition Corp.","evidence_excerpt":"Following the consummation of the Business Combination, Christine Y. Zhao, Sanqiang (Larry) Wang, Fang Zheng and Naama Zeldis were each appointed to serve as a director of ZOOZ.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1865701/000121390024031867/0001213900-24-031867-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"dbb20d97e5","claim":"Fang Zheng was appointed as Director at Keyarch Acquisition Corp.","evidence_excerpt":"Following the consummation of the Business Combination, Christine Y. Zhao, Sanqiang (Larry) Wang, Fang Zheng and Naama Zeldis were each appointed to serve as a director of ZOOZ.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1865701/000121390024031867/0001213900-24-031867-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"28e72ad50f7aed27a1365ffcac8094f5143d5d67","claim":"Keyarch Acquisition Corp underwent a change of control involving ZOOZ Power Ltd. (closed 2024-04-04).","evidence_excerpt":"On April 4, 2024 (the “ Closing Date ”), Keyarch Acquisition Corporation, a Cayman Islands exempted company (the “ Company ” or “ Keyarch ”), and ZOOZ Power Ltd. (TASE: ZOOZ), a limited liability company organized under the laws of the State of Israel (“ ZOOZ ”), consummated (the “ Closing ”) their previously announced business combination (the “ Business Combination ”), pursuant to that certain Business Combination Agreement, dated as of July 30, 2023 (as amended on February 9, 2024, March 8, 2024 and March 15, 2024, the “ Business Combination Agreement ”), by and among Keyarch, ZOOZ, ZOOZ Power Cayman, a Cayman Islands exempted company and a direct, wholly owned subsidiary of ZOOZ (“ Merger Sub ”), Keyarch Global Sponsor Limited, a Cayman Islands exempted company (the “ Sponsor ”), in the capacity as representative of specified shareholders of Keyarch after the effective time of the Business Combination, and, by a joinder agreement, Dan Weintraub in the capacity as representative of","evidence_source":"SEC 8-K Item 2.01/5.01","evidence_url":"https://www.sec.gov/Archives/edgar/data/1865701/000121390024031867/0001213900-24-031867-index.htm","confidence":0.95,"family_label":"M&A Transactions","details":[{"label":"Action","value":"change of control"},{"label":"Counterparty","value":"ZOOZ Power Ltd."},{"label":"Closing","value":"2024-04-04"}],"fact_type":"ma_transaction"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}