{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-22-293429","form_type":"8-K","ticker":"QTI","cik":"0001844505","company_name":"QT IMAGING HOLDINGS, INC.","filed_at":"2022-11-28T23:59:59+00:00","discovered_at":"2026-05-14T18:03:52.681919+00:00","generated_at":"2026-06-21T12:51:04.584327+00:00","sec_items":["2.03","3.02","8.01","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"GigCapital5 Receives $225,000 in Additional Sponsor Loans and Extends Business Combination Deadline to December 28, 2022","bullets":["Sponsor GigAcquisitions5, LLC provided an additional $160,000 under the Second Restated Extension Note, increasing total to $480,000 for the trust account.","Sponsor also provided an additional $65,000 under the Second Restated Working Capital Note, increasing total to $195,000 for working capital.","The business combination deadline was extended by one month to December 28, 2022, with potential monthly extensions until March 28, 2023.","The working capital note is convertible at $10.00 per unit into up to 19,500 private placement units upon a business combination."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-22-293429","json":"https://secwatch.observer/filing/0001193125-22-293429.json","markdown":"https://secwatch.observer/filing/0001193125-22-293429.md","text":"https://secwatch.observer/filing/0001193125-22-293429.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1844505/000119312522293429/0001193125-22-293429-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1844505/000119312522293429/d426380d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-21T12:51:04.584327+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":"bbb3c245516b0bc671f56f224a0d07e7af9c7733","claim":"QT IMAGING HOLDINGS, INC. amended convertible notes of additional principal amount of $65,000 with GigAcquisitions5, LLC at bear no interest maturing repayable in full upon the consummation of a business combination.","evidence_excerpt":"On November 28, 2022, the Company further amended and restated the Working Capital Note (the “Second Restated Working Capital Note”) to reflect an additional principal amount of $65,000 extended by the Sponsor to the Company for a collective principal amount under the Second Restated Working Capital Note of $195,000.","evidence_source":"SEC 8-K Item 2.03/2.04","evidence_url":"https://www.sec.gov/Archives/edgar/data/1844505/000119312522293429/0001193125-22-293429-index.htm","confidence":0.9,"family_label":"Debt Financings","details":[{"label":"Instrument","value":"convertible notes"},{"label":"Principal","value":"additional principal amount of $65,000"},{"label":"Counterparty","value":"GigAcquisitions5, LLC"},{"label":"Rate","value":"bear no interest"},{"label":"Maturity","value":"repayable in full upon the consummation of a business combination"},{"label":"Event","value":"amendment"}],"fact_type":"debt_financing"},{"claim_id":"dcd7d95f85f2a288a9ccb110a7621f5d29fb784d","claim":"QT IMAGING HOLDINGS, INC. amended debt of additional principal amount of $160,000 with GigAcquisitions5, LLC at bear no interest maturing repayable in full upon the consummation of a business combination.","evidence_excerpt":"On November 28, 2022, the Company further amended and restated the Extension Note (the “Second Restated Extension Note”) to reflect an additional principal amount of $160,000 extended by the Sponsor to the Company for a collective principal amount under the Second Restated Extension Note of $480,000.","evidence_source":"SEC 8-K Item 2.03/2.04","evidence_url":"https://www.sec.gov/Archives/edgar/data/1844505/000119312522293429/0001193125-22-293429-index.htm","confidence":0.9,"family_label":"Debt Financings","details":[{"label":"Principal","value":"additional principal amount of $160,000"},{"label":"Counterparty","value":"GigAcquisitions5, LLC"},{"label":"Rate","value":"bear no interest"},{"label":"Maturity","value":"repayable in full upon the consummation of a business combination"},{"label":"Event","value":"amendment"}],"fact_type":"debt_financing"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}