Richard Gebbia bought $28K of SIEB stock

Richard Gebbia, Other of Siebert Financial Corp (SIEB), bought 15,000 shares of SIEB stock worth $28K, per an SEC Form 4 filed Aug 28, 2026.

It was an open-market purchase.

The trade happened on May 28, 2026, 92 days before it was made public.

SIEB has moved -12.4% since the trade date, from $1.94 to $1.70 (Nov 13, 2026 close).