Seth Lederman bought $28K of TNXP stock

Seth Lederman, Chief Executive Officer of Tonix Pharmaceuticals Holding Corp. (TNXP), bought 2,000 shares of TNXP stock worth $28K, per an SEC Form 4 filed Aug 31, 2026.

It was an open-market purchase.

The trade happened on Aug 27, 2026, 4 days before it was made public.

TNXP has moved -76.1% since the trade date, from $13.56 to $3.24 (Nov 12, 2026 close).