Robert J. Bitterman
Chairman, Pres. & CEO at Phio Pharmaceuticals · 12 reported transactions in 1 company · latest trade Sep 22, 2026
Their record
Across their whole record, 2 purchases can be measured; 0 did better than the S&P 500 over the next 6 months.
Typical move +4.9%, S&P 500 +14.0% over the same days.
Their trades
Bought | Sep 22, 2026 | Sep 22, 2026 close $1.00 → Oct 29, 2026 close $0.86. S&P 500 −0.1% over the same days. | ||
Bought | Aug 18, 2026 | Aug 18, 2026 close $1.05 → Oct 29, 2026 close $0.86. S&P 500 +0.6% over the same days. | ||
Bought | Dec 31, 2025 | Dec 31, 2025 close $1.05 → Oct 29, 2026 close $0.86. S&P 500 +13.3% over the same days. | ||
Bought | Dec 23, 2025 | Dec 23, 2025 close $1.03 → Oct 29, 2026 close $0.86. S&P 500 +12.3% over the same days. | ||
Bought | Nov 21, 2025 | Nov 21, 2025 close $1.12 → Oct 29, 2026 close $0.86. S&P 500 +17.2% over the same days. | ||
Bought | Nov 18, 2025 | Nov 18, 2025 close $1.27 → Oct 29, 2026 close $0.86. S&P 500 +17.0% over the same days. |
BoughtPhio Pharmaceuticals
$2.1K
Sep 22, 2026 close $1.00 → Oct 29, 2026 close $0.86. S&P 500 −0.1% over the same days.
BoughtPhio Pharmaceuticals
$10.6K
Aug 18, 2026 close $1.05 → Oct 29, 2026 close $0.86. S&P 500 +0.6% over the same days.
BoughtPhio Pharmaceuticals
$5.2K
Dec 31, 2025 close $1.05 → Oct 29, 2026 close $0.86. S&P 500 +13.3% over the same days.
BoughtPhio Pharmaceuticals
$5.1K
Dec 23, 2025 close $1.03 → Oct 29, 2026 close $0.86. S&P 500 +12.3% over the same days.
BoughtPhio Pharmaceuticals
$5.7K
Nov 21, 2025 close $1.12 → Oct 29, 2026 close $0.86. S&P 500 +17.2% over the same days.
BoughtPhio Pharmaceuticals
$6.3K
Nov 18, 2025 close $1.27 → Oct 29, 2026 close $0.86. S&P 500 +17.0% over the same days.