Add product information like name, price and url to “data” Object in add-to-cart ajax function

I am trying to get some more product data in the add-to-cart event (using ajax). So far, I can see the form works like this:

$(document).on('ajax:addToCart', function (event, data) {
    console.log(event);
    console.log(data);
});

I can see that there is some information in the “data” object already:

Object { sku: 8215, productIds: (1) […], form: {…}, response: [] }
form: Object { 0: form, context: form
, length: 1, … }
productIds: Array [ "15" ]
response: Array []
sku: 8215

The sku f.e. is now accessible in a script like this:

var sku = data.sku;

But I also need to know the price, the name and if possible the URL of the product I just added to the cart. How can I extend the data Object so it contains this kind of information?