{"transactions":[{"id":4618911,"issuer":{"id":6924,"kind":"organization","name":"Rank One Computing Corp","symbol":"ROC"},"owners":[{"id":37554,"kind":"person","name":"Kiernan Kathleen Louise","position":1,"cik":"0002140608","reported_name":"Kiernan Kathleen Louise","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-09-16T11:50:29.000Z","date":"2026-09-14","kind":"purchase","planned":false,"acquired":true,"shares":4000,"price":4.3587,"value":17434.8,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The number of securities reported represents an aggregate number of shares purchased in multiple open market transactions over a range of purchase prices. The price reported represents the weighted average price. The Reporting Person undertakes to provide to the staff of the SEC, the Issuer, or a stockholder of the Issuer, upon request, the number of shares purchased by the Reporting Person at each separate price within the range."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"The number of securities reported represents an aggregate number of shares purchased in multiple open market transactions over a range of purchase prices. The price reported represents the weighted average price. The Reporting Person undertakes to provide to the staff of the SEC, the Issuer, or a stockholder of the Issuer, upon request, the number of shares purchased by the Reporting Person at each separate price within the range."}],"balance_after":4000,"source":{"system":"sec-edgar","filing":"0001213900-26-100339","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2140608/000121390026100339/ownership.xml","form_type":"4"}}]}