BITTERMAN ROBERT J

PrivateCIK: 1304395
Location

WESTBOROUGH, MA

BITTERMAN ROBERT J purchased 0.6% of their position (2K shares) of PHIO PHARMACEUTICALS CORP. on the open market

Open‑market purchase worth $2.1K — a small addition. The strongest form of insider conviction signal.

P · 1 purchase
InsiderBITTERMAN ROBERT JCIK 1304395
→
Director
Since Aug 2018
+2K
Net shares
Net buyer
$2.1K
Total acquired
1
Open market trades
1B · 0S
1
Total transactions
2K acquired
Non-Derivative Transactions1

Common Stock, $.0001 par value

Direct
P · Purchase

Shares

+2K

Price / share

$1.03

Trade value

$2.06K

% of position

0.6%
9/22/2026
362.87K→364.87K
Total

Net shares

+2K

Net value

$2.06K

Derivative Transactions0
No derivative transactions reported
BITTERMAN ROBERT J — Insider Transaction (Form 4) Filed Sep 23, 2026 | Finecho