Bitterman Robert J bought PHIO
August 18, 2026 · Form 4 insider transaction
Bitterman Robert J bought 10,000 shares of Phio Pharmaceuticals Corp. at $1.06 per share, a transaction worth $10.6K. The trade was recorded as open-market purchase and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Acquired (buy-side)
Shares
10,000
Price
$1.06
Total value
$10.6K
InsiderBitterman Robert J
Role—
SecurityCommon Stock, $.0001 par value
Transaction codeP: Open-market purchase
Transaction dateAugust 18, 2026
Filing dateAugust 19, 2026
Shares owned after431,421
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Includes shares of common stock underlying unvested restricted stock units.