>Arcturus
A single $63.2 Million dollar contract awarded in 2022 by the DHS: "PROCURE A PANDEMIC INFLUENZA VACCINE (PANDFLU) AND A QUADRIVALENT SEASONAL INFLUENZA VACCINE (QSFLU)"
https://www.usaspending.gov/award/CONT_AWD_75A50122C00007_7505_-NONE-_-NONE-