{"transactions":[{"id":3102129,"issuer":{"id":5614,"kind":"organization","name":"Compass Therapeutics, Inc.","symbol":"CMPX"},"owners":[{"id":148288,"kind":"person","name":"Sunderland Julie","position":1,"cik":"0001814190","reported_name":"Sunderland Julie","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2020-06-23T21:38:34.000Z","date":"2020-06-19","kind":"purchase","acquired":true,"shares":289118,"price":5,"value":1445590.0,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"These shares are held directly by Biomatics Capital Partners, LP. The Reporting Person is a member of the Issuer's board of directors, the co-founder of and a managing partner at Biomatics Capital Partners, and exercises shared voting and investment power of the securities held by Biomatics Capital Partners, LP."}],"balance_after":2502025,"source":{"system":"sec-edgar","filing":"0001213900-20-015639","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1814190/000121390020015639/ownership.xml","form_type":"4"}}]}