{"transactions":[{"id":801610,"issuer":{"id":5472,"kind":"organization","name":"Mayville Engineering Company, Inc."},"owners":[{"id":51453,"kind":"person","name":"Schyvinck Christine M.","position":1,"cik":"0002118538","reported_name":"Schyvinck Christine M.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Chair of the Board"}}],"security":"Director Restricted Stock Units","published_at":"2026-04-23T21:07:28.000Z","date":"2026-04-21","kind":"grant","planned":false,"acquired":true,"shares":5959,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"The restricted stock units will vest 100% at the earlier of one year or the next annual shareholder meeting."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"The restricted stock units will vest 100% at the earlier of one year or the next annual shareholder meeting."}],"balance_after":5959,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":5959},"source":{"system":"sec-edgar","filing":"0000897069-26-000955","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1766368/000089706926000955/form4.xml","form_type":"4"}}]}