This is a huge layer of information contained in one table. It used to be accessed for a fee, but recently a vulnerability has been found that allows you to track the material for free. The table gives a bunch of information about investment rounds, sums, company mergers, and so on. One such example is the NIKE RTFKT purchase, after which the collection flor flew far into space, the information was in this table.
How long the topic will live is unknown, so I suggest you study all the available content while you have time.