Decipher Transcript

Can anyone decipher this information from my transcript?

Processing date: February 24, 2020
Code 150 cycle date: 20200605 date: 02/24/20
Code 806 w-2 or 1099 04/15/20 $-961
Code 766 credit to your account 04/15/20 $ -4200
Code 424 examination request 01/30/20. $0.00
768 Earned income credit 04/15/20 $-2,533.00
Code 810 Refund freeze 02/24/20 $0.00
Code 811 removed refund freeze 02/24/20 $0.00
Code 911 Notice issued 02/24/20 $0.00

I claimed the EIC and CTC does this have anything to do with that? I also had to file an 8862 for my EIC, is this standard practice when you file that?
Any insight would be helpful, thank you!