Recommended and mentioned products
OpenInsider is an SEC Form 4 insider screener that allows you to monitor the insider trading filings for insider buying and selling.
Open Insider - I think a lot of people know about this one. Basically just compiles every Form 4 for every public company. All insider buys/sells as they are reported. I had used a couple different websites prior to hearing about Open Insider, but I exclusively use this one now. It's the best that I've seen for insider trading information.
At Yahoo Finance, you get free stock quotes, up-to-date news, portfolio management resources, international market data, social interaction and mortgage rates that help you manage your financial life.
Yahoo Finance - Basic stock/ETF information, financials going a few years back, historic performance, dividend and split history available on the chart.
Prepend 12ft.io/ to the URL of any paywalled page, and we'll try our best to remove the paywall and get you access to the article.
12ft Ladder - Removes MOST paywalls. If you have a website where there's a paywall to read an article you saw, copy the entire URL and paste it into this website. This website is why I don't pay for stock research.