{"transactions":[{"id":704690,"issuer":{"id":5213,"kind":"organization","name":"IRONWOOD PHARMACEUTICALS INC","symbol":"IRWD"},"owners":[{"id":29151,"kind":"person","name":"Silber Jeffrey","position":1,"cik":"0002050938","reported_name":"Silber Jeffrey","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, CMO, Head-Res&Drug"}}],"security":"Class A Common Stock","published_at":"2026-07-22T20:10:04.000Z","date":"2026-07-20","kind":"grant","planned":false,"acquired":true,"shares":137036,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The restricted stock unit award, granted as a new hire award, vests as to 25% of the shares of Class A Common Stock on each approximate anniversary of the grant thereof."}],"balance_after":137036,"source":{"system":"sec-edgar","filing":"0001193125-26-312410","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1446847/000119312526312410/ownership.xml","form_type":"4"}}]}