Today at the Missouri Ethics Commission for MO Opportunity PAC:

C180492 02/27/2019 MO Opportunity PAC Husch Blackwell LLP 190 Carondelet Plaza Suite 600 St Louis MO 63105 2/27/2019 $10,000.00

[emphasis added]

Nice touch with the round numbers.

Previously:

Campaign Finance: such an opportunity (February 23, 2019)