{"filing":{"accession_number":"0001213900-26-065046","cik":"0002090787","ticker":"OHACU","company_name":"Oceanhawk Acquisition Corp.","form":"8-K","filing_date":"2026-06-04","report_date":null,"primary_document":"ea0293534-8k_oceanhawk.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/2090787/000121390026065046/ea0293534-8k_oceanhawk.htm"},"events":[{"id":6849,"run_id":6000,"accession_number":"0001213900-26-065046","anchor_item_number":"8.01","event_type":"other_material","event_domain":"catchall","is_material":true,"confidence":0.75,"summary":"This disclosure reports the completion of an IPO and related capital-raising activities (over-allotment option exercise and private placement units) by a special purpose acquisition company (SPAC). While the IPO itself occurred on May 22, 2026, this 8-K Item 8.01 confirms consummation of the over-allotment option on May 27, 2026, and the concurrent private placement, resulting in total gross proceeds of approximately $184.9 million placed in trust. This is material to investors as it establishes the company's capitalization and trust account balance for future business combination activities, but does not fit neatly into the earnings_release, ma_activity, or dilutive_issuance categories—it is a post-IPO capital event specific to SPAC formation.","company_name":"Oceanhawk Acquisition Corp.","ticker":"OHACU","filing_date":"2026-06-04","form":"8-K","submitted_at":null,"items":[{"id":4383,"accession_number":"0001213900-26-065046","item_number":"8.01","item_title":"Other Events.","event_type":"other_material","event_domain":"catchall","is_material":true,"confidence":0.75,"reasoning":"This disclosure reports the completion of an IPO and related capital-raising activities (over-allotment option exercise and private placement units) by a special purpose acquisition company (SPAC). While the IPO itself occurred on May 22, 2026, this 8-K Item 8.01 confirms consummation of the over-allotment option on May 27, 2026, and the concurrent private placement, resulting in total gross proceeds of approximately $184.9 million placed in trust. This is material to investors as it establishes the company's capitalization and trust account balance for future business combination activities, but does not fit neatly into the earnings_release, ma_activity, or dilutive_issuance categories—it is a post-IPO capital event specific to SPAC formation.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-05T05:00:48.836993+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":4383,"accession_number":"0001213900-26-065046","item_number":"8.01","item_title":"Other Events.","event_type":"other_material","event_domain":"catchall","is_material":true,"confidence":0.75,"reasoning":"This disclosure reports the completion of an IPO and related capital-raising activities (over-allotment option exercise and private placement units) by a special purpose acquisition company (SPAC). While the IPO itself occurred on May 22, 2026, this 8-K Item 8.01 confirms consummation of the over-allotment option on May 27, 2026, and the concurrent private placement, resulting in total gross proceeds of approximately $184.9 million placed in trust. This is material to investors as it establishes the company's capitalization and trust account balance for future business combination activities, but does not fit neatly into the earnings_release, ma_activity, or dilutive_issuance categories—it is a post-IPO capital event specific to SPAC formation.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-05T05:00:48.836993+00:00","company_name":"Oceanhawk Acquisition Corp.","ticker":"OHACU","filing_date":"2026-06-04"}]}