Download and process simple text from a website

I am a private investor in the US stock market, and I am looking to analyze a pretty simple list from the SEC website. The list can be found here: [login to view URL]*&sort=Date&startDoc=201&numResults=100&isAdv=true&formType=FormFWP&fromDate=04/02/2018&toDate=05/04/2018&stemming=true For each element in the list, I'd like to compare the "FWP for...." field against a pre-defined text file of companies to include/exclude, then for each company that passes the text, I'd like to create a text file of links behind the "FWP for ...." text. Then, I'd like to continue processing, following links on the website to the next page, until the entire list is processed. That's it, I think it is pretty simple - it needs to run on either Windows or Mac, whichever you prefer. Thanks.