Bronstein
https://www.bloomberg.com/press-releases/2020-07-31/intc-investor-alert-bronstein-gewirtz-grossman-llc-notifies-intel-corporation-shareholders-of-class-action-and-encourages
Cruz
https://apnews.com/3bc8aee678654389a69328f54f2917b2
This bring it up to four concurrent suits.
TLDR; version of summary of everything- All the cases are about the failure to disclose. If you know anything about regulatory statutes in general, it's self explanatory that any failure to disclose is bad.
If there is any proof at all that Intel knew about the issues beforehand and didn't disclose, there's a case.