Best way to send winnings home under the radar?

i dont want to claim the money i am about to send home, its about $4,000, should i send like a $1,000 home at a time that way it doesnt come up as a red flag or what?. how do yall do it?? help please
im using sportsbook.com btw for my gambling platform

Home from where?

$4000 is not a big deal.  I've had checks that large come to my house several times in the past, going back a few years and I haven't been arrested for money laundering or tax evasion yet, if that is your worry.
 
Otherwise, as far as online gambling being illegal, say in the US, it is true, but the Feds go after the operators, not the gamblers.