Accidentally enrolled in DRIP during company blackout period

I was looking around in my ESPP portal and stupidly clicked to reinvest dividends. I am not c-suite but I have access to MNPI as a designated associate and am subject to blackout periods. Does this need to be reported internally? I am seeing conflicting answers. I work for a large company and am scared of the repercussions because our legal & HR are brutal. It was an honest mistake and I would hate to lose my job or the respect of my team over this. I tried to see if the command can be cancelled but there is no option to go back and leave it blank.