{"data":[{"accessionNo":"0001104659-25-124349","issuerCik":"0000016868","issuerName":"CANADIAN NATIONAL RAILWAY CO","ticker":"CNI","personName":"DEREK M. TAYLOR","relationship":"OFFICER","securityClass":"COMMON SHARES","broker":"CITADEL SECURITIES","unitsToSell":6540,"aggregateMarketValue":643295.55,"unitsOutstanding":616497478,"approxSaleDate":"2025-12-23","exchange":"NYSE","filedAt":"2025-12-23"}],"updatedAt":"2026-10-13T12:59:09.220Z","source":"xoomar.com","docs":"https://xoomar.com/markets/api","license":"https://xoomar.com/terms","attribution":"Credit XOOMAR with a link to the dataset page on xoomar.com when you republish this data","meta":{"source":"SEC","sourceAttribution":"Form 144 data: SEC.","notice":"10 requests a minute without a key, 30 with a free key. Get a free key at https://xoomar.com/signup?utm_source=api, register your app at https://xoomar.com/developers/register?utm_source=api, and credit the data as \"Data: XOOMAR\" together with the sourceAttribution line."}}