let options = {
filter: {
value: ['1000', '1337'] //Only get events where transfer value was 1000 or 1337
},
fromBlock: 0, //Number || "earliest" || "pending" || "latest"
toBlock: 'latest'
};
myContract.getPastEvents('Transfer', options)
.then(results => console.log(results))
.catch(err => throw err);