Data collection

I need to collect data from firms' 10-K filings which are available on EDGAR database https://www.sec.gov/edgar/search/#/dateRange=custom&category=custom&startdt=2008-01-01&enddt=2021-06-30&forms=10-K. I have data for 600 firms for the period 2008-2020, but there are some missing values which need to be added. Attached is an example of how the data look like (the data I need are highlighted in yellow). Please let me know if this is something you can do.