Simplex Trading, a leading proprietary market-making firm, announced that it has been recognized by Built In as one of the ...

I have received a plethora of e-mail from concerned security officers and locksmiths throughout the world, in both commercial and government sectors, wanting to understand the magnetic attack on the ...

The Simplex Manufacturing Corporation was founded in the late 1920s in New Orleans, Louisiana. The founder was a Harley-Davidson dealership owner, who had pitched the manufacturer the concept of a ...

Simplex Trading, a leading proprietary market-making firm, announced that it has been recognized by Built In as one of the Best Places to Work in 2026. The annual awards recognize leading ...