Bitterman Robert J - Insider Non-Derivative Transactions at Phio Pharmaceuticals Corp. (PHIO) - (SEC)
Updated on January 3, 2026.
According to recent SEC insider information filed on Dec 23, 2025, Bitterman Robert J's relationship to Phio Pharmaceuticals Corp. (PHIO) is Director,Officer (Chairman, Pres. & CEO), and currently has 27,149 shares of Common stock, $0.0001 par value, and 286,421 shares of Common Stock, $.0001 par value.
The charts below show the number of shares owned, and the table shows the recent insider transactions.
You can see similar information for other PHIO insiders.
Related Topics: SEC Topic List.
Data Source: SEC.
Bitterman Robert J - Insider Non-Derivative Transactions of PHIO Common stock, $0.0001 par value
Bitterman Robert J - Insider Non-Derivative Transactions of PHIO Common Stock, $.0001 par value
Bitterman Robert J - Insider Non-Derivative Transactions at PHIO
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| Date | Transaction | No. of Shares | Price Per Share | Shares Owned After Transactions |
|---|---|---|---|---|
| Dec 24, 2025 | P -- (Common Stock, $.0001 par value) | 5000 | 1.02 | 286421 |
| Nov 22, 2025 | P -- (Common Stock, $.0001 par value) | 5000 | 1.14 | 281421 |
| Nov 19, 2025 | P -- (Common Stock, $.0001 par value) | 5000 | 1.27 | 276421 |
| Sep 12, 2025 | F -- (Common Stock, $.0001 par value) | 4111 | 2.32 | 21421 |
| Sep 12, 2025 | Acquisition -- (Common Stock, $.0001 par value) | 250000 | 0 | 271421 |
| Jun 11, 2025 | P -- (Common Stock, $0.0001 par value) | 2000 | 2.42 | 27149 |
| Jun 10, 2025 | P -- (Common Stock, $0.0001 par value) | 1500 | 2.75 | 25149 |
| May 23, 2025 | P -- (Common Stock, $0.0001 par value) | 1200 | 1.78 | 23649 |
| May 22, 2025 | P -- (Common Stock, $0.0001 par value) | 3000 | 1.77 | 22449 |
| Sep 12, 2024 | Acquisition -- (Common Stock, $0.0001 par value) | 15500 | 0 | 17832 |
| Jun 8, 2024 | P -- (Common stock, $0.0001 par value) | 1000 | 0.74 | 20990 |
| Jun 7, 2024 | P -- (Common stock, $0.0001 par value) | 1000 | 0.75 | 19990 |
| Feb 27, 2024 | P -- (Common stock, $0.0001 par value) | 2500 | 0.91 | 18990 |
| Feb 21, 2024 | F -- (Common stock, $0.0001 par value) | 1804 | 0.76 | 16490 |
| Oct 2, 2023 | F -- (Common stock, $0.0001 par value) | 917 | 1.51 | 18294 |
| Jul 2, 2023 | P -- (Common stock, $0.0001 par value) | 1000 | 2.84 | 19211 |
| Jul 1, 2023 | P -- (Common stock, $0.0001 par value) | 1000 | 2.88 | 18211 |
| Feb 21, 2023 | Acquisition -- (Common stock, $0.0001 par value) | 11000 | 0 | 17211 |