PHIO Phio Pharmaceuticals Corp.
Nasdaq · SEC CIK 1533040 · EDGAR
- Bought, last 12 months
- $74.3K 9 purchases by 3 insiders
- Sold, last 12 months
- $0 0 sales by 0 insiders
- Filings on record
- 75 since 2021-08-17, latest 2026-09-23 16:01
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| Bitterman Robert J | COB, Pres, CEO, Dir | $44.9K | — |
| Plott Ronald Todd | Dir | $17.1K | — |
| BRADFORD PATRICIA A | Dir | $12.4K | — |
| Carson Lisa Cabott | CFO | — | — |
| Freeman Jonathan E | Dir | — | — |
| Deming David H | Dir | — | — |
| Lockshin Curtis | Dir | — | — |
Transactions 76
Purchase Sale Sale after option exercise All abbreviations
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-09-23 16:01 | 2026-09-22 | PHIO | Bitterman Robert J | COB, Pres, CEO, Dir | P - Purchase | $1.03 | +2,000 | 364.9K | +0.6% | +$2,058 | |
| 2026-09-16 16:01 | 2026-09-15 | PHIO | BRADFORD PATRICIA A | Dir | P - Purchase | $1.03 | +12.0K | 57.7K | +26% | +$12.4K | |
| 2026-09-15 16:00 | 2026-09-11 | PHIO | Carson Lisa Cabott | CFO | F - Tax | $1.03 | -12.9K | 81.1K | -14% | -$13.3K | |
| 2026-09-15 16:00 | 2026-09-11 | PHIO | Bitterman Robert J | COB, Pres, CEO, Dir | F - Tax | $1.03 | -68.5K | 362.9K | -16% | -$70.6K | |
| 2026-08-20 08:30 | 2026-08-19 | PHIO | Plott Ronald Todd | Dir | P - Purchase | $1.14 | +15.0K | 15.0K | New | +$17.1K | |
| 2026-08-19 16:01 | 2026-08-18 | PHIO | Bitterman Robert J | COB, Pres, CEO, Dir | P - Purchase | $1.06 | +10.0K | 431.4K | +2% | +$10.6K | |
| 2026-06-29 16:02 | 2026-06-26 | PHIO | Bitterman Robert J | COB, Pres, CEO, Dir | P - Purchase | $0.99 | +10.0K | 421.4K | +2% | +$9,900 | |
| 2026-02-06 | 2026-02-05 | PHIO | BRADFORD PATRICIA A | Dir | A - Grant | $0.00 | +18.5K | 45.7K | +68% | $0 | |
| 2026-02-06 | 2026-02-05 | PHIO | Bitterman Robert J | COB, Pres, CEO, Dir | A - Grant | $0.00 | +120.0K | 411.4K | +41% | $0 | |
| 2026-02-06 | 2026-02-05 | PHIO | Deming David H | Dir | A - Grant | $0.00 | +23.8K | 37.8K | +170% | $0 | |
| 2026-02-06 | 2026-02-05 | PHIO | Carson Lisa Cabott | CFO | A - Grant | $0.00 | +47.0K | 94.0K | +100% | $0 | |
| 2026-02-06 | 2026-02-05 | PHIO | Freeman Jonathan E | Dir | A - Grant | $0.00 | +16.6K | 32.7K | +103% | $0 | |
| 2026-02-06 | 2026-02-05 | PHIO | Lockshin Curtis | Dir | A - Grant | $0.00 | +16.6K | 35.2K | +89% | $0 | |
| 2026-01-02 | 2025-12-31 | PHIO | Bitterman Robert J | COB, Pres, CEO, Dir | P - Purchase | $1.03 | +5,000 | 291.4K | +2% | +$5,150 | |
| 2025-12-29 | 2025-12-23 | PHIO | Bitterman Robert J | COB, Pres, CEO, Dir | P - Purchase | $1.02 | +5,000 | 286.4K | +2% | +$5,100 | |
| 2025-11-24 | 2025-11-21 | PHIO | Bitterman Robert J | COB, Pres, CEO, Dir | P - Purchase | $1.14 | +5,000 | 281.4K | +2% | +$5,700 | |
| 2025-11-19 | 2025-11-18 | PHIO | Bitterman Robert J | COB, Pres, CEO, Dir | P - Purchase | $1.27 | +5,000 | 276.4K | +2% | +$6,350 | |
| A | 2025-09-15 | 2025-09-11 | PHIO | Ferrara Robert L | Dir | A - Grant | $0.00 | +23.1K | 38.8K | +147% | $0 |
| 2025-09-15 | 2025-09-11 | PHIO | Ferrara Robert L | Dir | A - Grant | $0.00 | +23.0K | 38.7K | +147% | $0 | |
| 2025-09-15 | 2025-09-11 | PHIO | Freeman Jonathan E | Dir | A - Grant | $0.00 | +14.7K | 16.1K | +1,085% | $0 | |
| 2025-09-15 | 2025-09-11 | PHIO | Lockshin Curtis | Dir | A - Grant | $0.00 | +16.2K | 18.6K | +688% | $0 | |
| 2025-09-15 | 2025-09-11 | PHIO | Carson Lisa Cabott | VP, Fin, Administration | A - Grant | $0.00 | +47.0K | 47.0K | New | $0 | |
| 2025-09-15 | 2025-09-11 | PHIO | Deming David H | Dir | A - Grant | $0.00 | +14.0K | 14.0K | New | $0 | |
| 2025-09-15 | 2025-09-11 | PHIO | Bitterman Robert J | COB, Pres, CEO, Dir | F - Tax | $2.32 | -4,111 | 21.4K | -16% | -$9,538 | |
| 2025-09-15 | 2025-09-11 | PHIO | Bitterman Robert J | COB, Pres, CEO, Dir | A - Grant | $0.00 | +250.0K | 271.4K | +1,167% | $0 | |
| 2025-09-15 | 2025-09-11 | PHIO | BRADFORD PATRICIA A | Dir | A - Grant | $0.00 | +18.8K | 27.2K | +225% | $0 | |
| 2025-06-11 | 2025-06-10 | PHIO | Ferrara Robert L | Dir | P - Purchase | $2.42 | +2,500 | 15.7K | +19% | +$6,050 | |
| 2025-06-11 | 2025-06-10 | PHIO | Bitterman Robert J | COB, Pres, CEO, Dir | P - Purchase | $2.42 | +2,000 | 27.1K | +8% | +$4,840 | |
| 2025-06-10 | 2025-06-09 | PHIO | Bitterman Robert J | COB, Pres, CEO, Dir | P - Purchase | $2.75 | +1,500 | 25.1K | +6% | +$4,125 | |
| M | 2025-05-23 | 2025-05-21+ | PHIO | Bitterman Robert J | COB, Pres, CEO, Dir | P - Purchase | $1.77 | +4,200 | 22.4K | +23% | +$7,446 |
| 2025-05-21 | 2025-05-20 | PHIO | Ferrara Robert L | Dir | P - Purchase | $1.82 | +2,500 | 13.2K | +23% | +$4,550 | |
| 2024-09-13 | 2024-09-11 | PHIO | Freeman Jonathan E | Dir | A - Grant | $0.00 | +1,000 | 1,000 | New | $0 | |
| 2024-09-13 | 2024-09-11 | PHIO | Infarinato Robert M. | VP, CFO | A - Grant | $0.00 | +3,000 | 11.0K | +38% | $0 | |
| 2024-09-13 | 2024-09-11 | PHIO | Bitterman Robert J | COB, Pres, CEO, Dir | A - Grant | $0.00 | +15.5K | 17.8K | +665% | $0 | |
| 2024-09-12 | 2024-09-11 | PHIO | Ferrara Robert L | Dir | A - Grant | $0.00 | +10.0K | 10.0K | New | $0 | |
| 2024-09-12 | 2024-09-11 | PHIO | BRADFORD PATRICIA A | Dir | A - Grant | $0.00 | +8,000 | 8,000 | New | $0 | |
| 2024-09-12 | 2024-09-11 | PHIO | Lockshin Curtis | Dir | A - Grant | $0.00 | +2,000 | 2,000 | New | $0 | |
| 2024-08-15 | 2024-08-13 | PHIO | Infarinato Robert M. | VP, CFO | A - Grant | $0.00 | +8,000 | 8,000 | New | $0 | |
| 2024-06-11 | 2024-06-07 | PHIO | Bitterman Robert J | Pres, CEO, Dir | P - Purchase | $0.74 | +1,000 | 21.0K | +5% | +$740 | |
| 2024-06-10 | 2024-06-06 | PHIO | Bitterman Robert J | Pres, CEO, Dir | P - Purchase | $0.75 | +1,000 | 20.0K | +5% | +$750 | |
| 2024-03-05 | 2024-03-01 | PHIO | Kontulis Caitlin | Sec, VP Fin, Admin | F - Tax | $0.96 | -335 | 10.6K | -3% | -$321.60 | |
| 2024-02-27 | 2024-02-26 | PHIO | Bitterman Robert J | Pres, CEO, Dir | P - Purchase | $0.91 | +2,500 | 19.0K | +15% | +$2,275 | |
| 2024-02-22 | 2024-02-20 | PHIO | Bitterman Robert J | Pres, CEO, Dir | F - Tax | $0.76 | -1,804 | 16.5K | -10% | -$1,371 | |
| M | 2024-02-20 | 2024-02-15+ | PHIO | Kontulis Caitlin | Sec, VP Fin, Admin | F - Tax | $0.6544 | -1,181 | 11.0K | -10% | -$772.88 |
| 2023-10-03 | 2023-10-01 | PHIO | Bitterman Robert J | Pres, CEO, Dir | F - Tax | $1.51 | -917 | 18.3K | -5% | -$1,385 | |
| M | 2023-07-05 | 2023-06-30+ | PHIO | Bitterman Robert J | Pres, CEO, Dir | P - Purchase | $2.86 | +2,000 | 18.2K | +12% | +$5,720 |
| 2023-06-15 | 2023-06-14 | PHIO | Ferrara Robert L | Dir | P - Purchase | $3.10 | +2,000 | 6,000 | +50% | +$6,200 | |
| 2023-03-03 | 2023-03-01 | PHIO | Kontulis Caitlin | Sec, VP Fin, Admin | F - Tax | $5.49 | -335 | 12.2K | -3% | -$1,839 | |
| 2023-02-22 | 2023-02-17 | PHIO | Kontulis Caitlin | Sec, VP Fin, Admin | A - Grant | $0.00 | +4,500 | 12.5K | +56% | $0 | |
| 2023-02-22 | 2023-02-17 | PHIO | Ferrara Robert L | Dir | A - Grant | $0.00 | +1,500 | 4,000 | +60% | $0 | |
| 2023-02-22 | 2023-02-17 | PHIO | Lockshin Curtis | Dir | A - Grant | $0.00 | +1,500 | 3,197 | +88% | $0 | |
| 2023-02-22 | 2023-02-17 | PHIO | CAUWENBERGH GEERT | Dir | A - Grant | $0.00 | +1,500 | 4,235 | +55% | $0 | |
| 2023-02-22 | 2023-02-20 | PHIO | Bitterman Robert J | Pres, CEO, Dir | A - Grant | $0.00 | +11.0K | 17.2K | +177% | $0 | |
| 2023-02-22 | 2023-02-17 | PHIO | BRADFORD PATRICIA A | Dir | A - Grant | $0.00 | +1,500 | 3,167 | +90% | $0 | |
| 2023-02-22 | 2023-02-17 | PHIO | Freeman Jonathan E | Dir | A - Grant | $0.00 | +1,500 | 3,197 | +88% | $0 | |
| 2023-02-17 | 2023-02-15 | PHIO | Kontulis Caitlin | Sec, VP Fin, Admin | F - Tax | $5.20 | -657 | 7,994 | -8% | -$3,416 | |
| 2022-12-15 | 2022-12-14 | PHIO | Bitterman Robert J | Interim Executive COB, Dir | P - Purchase | $0.39 | +2,000 | 74.5K | +3% | +$780 | |
| 2022-12-08 | 2022-12-07 | PHIO | Bitterman Robert J | Interim Executive COB, Dir | P - Purchase | $0.39 | +2,000 | 72.5K | +3% | +$780 | |
| 2022-12-06 | 2022-12-05 | PHIO | Bitterman Robert J | Interim Executive COB, Dir | P - Purchase | $0.43 | +2,000 | 70.5K | +3% | +$860 | |
| 2022-12-05 | 2022-12-02 | PHIO | Ferrara Robert L | Dir | P - Purchase | $0.41 | +5,000 | 30.0K | +20% | +$2,050 | |
| M | 2022-11-29 | 2022-11-25+ | PHIO | Bitterman Robert J | Interim Executive COB, Dir | P - Purchase | $0.4184 | +2,715 | 68.3K | +4% | +$1,136 |
| 2022-11-28 | 2022-11-23 | PHIO | Ferrara Robert L | Dir | P - Purchase | $0.41 | +2,000 | 25.0K | +9% | +$820 | |
| 2022-11-16 | 2022-11-16 | PHIO | Bitterman Robert J | Interim Executive COB, Dir | P - Purchase | $1,750.00 | +1 | 1 | New | +$1,750 | |
| 2022-10-03 | 2022-10-01 | PHIO | Bitterman Robert J | Dir | A - Grant | $0.00 | +40.0K | 65.8K | +155% | $0 | |
| 2022-09-26 | 2022-08-09 | PHIO | BRADFORD PATRICIA A | Dir | A - Grant | $0.00 | +20.0K | 20.0K | New | $0 | |
| 2022-03-03 | 2022-03-01 | PHIO | Kontulis Caitlin | Sec, VP Fin, Admin | F - Tax | $0.82 | -4,011 | 103.8K | -4% | -$3,289 | |
| 2022-03-03 | 2022-03-01 | PHIO | Dispersyn Gerrit | Pres, CEO, Dir | F - Tax | $0.82 | -8,954 | 212.3K | -4% | -$7,342 | |
| 2022-02-16 | 2022-02-15 | PHIO | Lockshin Curtis | Dir | A - Grant | $0.00 | +10.0K | 20.4K | +96% | $0 | |
| 2022-02-16 | 2022-02-15 | PHIO | Ferrara Robert L | Dir | A - Grant | $0.00 | +10.0K | 23.0K | +77% | $0 | |
| 2022-02-16 | 2022-02-15 | PHIO | Kontulis Caitlin | Sec, VP Fin, Admin | A - Grant | $0.00 | +68.0K | 107.8K | +171% | $0 | |
| 2022-02-16 | 2022-02-15 | PHIO | Freeman Jonathan E | Dir | A - Grant | $0.00 | +10.0K | 20.4K | +96% | $0 | |
| 2022-02-16 | 2022-02-15 | PHIO | CAUWENBERGH GEERT | Dir | A - Grant | $0.00 | +10.0K | 32.8K | +44% | $0 | |
| 2022-02-16 | 2022-02-15 | PHIO | Bitterman Robert J | Dir | A - Grant | $0.00 | +10.0K | 25.8K | +63% | $0 | |
| 2022-02-16 | 2022-02-15 | PHIO | Dispersyn Gerrit | Pres, CEO, Dir | A - Grant | $0.00 | +126.0K | 221.3K | +132% | $0 | |
| 2022-02-16 | 2022-02-15 | PHIO | Dorman H. Paul | Dir | A - Grant | $0.00 | +10.0K | 20.4K | +96% | $0 | |
| 2021-08-17 | 2021-08-16 | PHIO | Dispersyn Gerrit | Pres, CEO, Dir | P - Purchase | $1.63 | +6,000 | 95.3K | +7% | +$9,780 |