BITTERMAN ROBERT J

PrivateCIK: 1304395
Location

WESTBOROUGH, MA

BITTERMAN ROBERT J purchased 1.8% of their position (5K shares) of PHIO PHARMACEUTICALS CORP. on the open market

Open‑market purchase worth $5.1K — a small addition. The strongest form of insider conviction signal.

P · 1 purchase
InsiderBITTERMAN ROBERT JCIK 1304395
Director
Since Aug 2018
+5K
Net shares
Net buyer
$5.1K
Total acquired
1
Open market trades
1B · 0S
1
Total transactions
5K acquired
Non-Derivative Transactions1

Common Stock, $.0001 par value

Direct
P · Purchase

Shares

+5K

Price / share

$1.02

Trade value

$5.10K

% of position

1.8%
12/23/2025
281.42K286.42K
Total

Net shares

+5K

Net value

$5.10K

Derivative Transactions0
No derivative transactions reported
BITTERMAN ROBERT J — Insider Transaction (Form 4) Filed Dec 29, 2025 | Finecho