RJ
Robert J Bitterman bought $11K of PHIO stock
Robert J Bitterman, Chairman, Pres. & CEO of Phio Pharmaceuticals Corp. (PHIO), bought 10,000 shares of PHIO stock worth $11K, per an SEC Form 4 filed Aug 19, 2026.
It was an open-market purchase.
The trade happened on Aug 18, 2026, 1 day before it was made public.
PHIO has moved -23.7% since the trade date, from $1.05 to $0.80 (Nov 6, 2026 close).
- Traded
- Aug 18, 2026
- Disclosed
- Aug 19, 2026
- Filing delay
- 1 day
- Price since
- -23.7%
- Role
- Chairman, Pres. & CEO
- Source
- SEC Form 4