All trading commissions on May 16 will be donated to the Sugar Ray Leonard Foundation in support of funding research and care for childhood diabetes LOS ANGELES, May 8, 2024 /PRNewswire/ -- B. Riley Securities, a leading middle market brokerage and investment bank, together with B. Riley Financial (Nasdaq: RILY) (collectively, "B. Riley"), is pleased to announce that its annual Commissions for Charity Day will take place on Thursday, May 16, 2024. All trading commissions on May 16 will be donated to B. Rile ...