PHIO Insider Transactions
149 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–100; provenance stays internal.
PHIO insiders transaction timeline
PurchaseSale
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| Plott Ronald Todd | Director | 2026-08-19 | Purchase | 15,000 | $1.14 |
| Bitterman Robert J | Chairman, Pres. & CEO | 2026-08-18 | Purchase | 10,000 | $1.06 |
| Bitterman Robert J | Chairman, Pres. & CEO | 2026-06-26 | Purchase | 10,000.0 | $0.99 |
| Bitterman Robert J | Chairman, Pres. & CEO | 2025-12-31 | Purchase | 5,000.0 | $1.03 |
| Bitterman Robert J | Chairman, Pres. & CEO | 2025-12-23 | Purchase | 5,000.0 | $1.02 |
| Bitterman Robert J | Chairman, Pres. & CEO | 2025-11-21 | Purchase | 5,000.0 | $1.14 |
| Bitterman Robert J | Chairman, Pres. & CEO | 2025-11-18 | Purchase | 5,000.0 | $1.27 |
| Bitterman Robert J | Chairman, Pres & CEO | 2025-06-10 | Purchase | 2,000.0 | $2.42 |
| Ferrara Robert L | Director | 2025-06-10 | Purchase | 2,500.0 | $2.42 |
| Bitterman Robert J | Chairman, Pres & CEO | 2025-06-09 | Purchase | 1,500.0 | $2.75 |
| Bitterman Robert J | Chairman, Pres & CEO | 2025-05-22 | Purchase | 1,200.0 | $1.78 |
| Bitterman Robert J | Chairman, Pres & CEO | 2025-05-21 | Purchase | 3,000.0 | $1.77 |
| Ferrara Robert L | Director | 2025-05-20 | Purchase | 2,500.0 | $1.82 |
| Bitterman Robert J | President & CEO | 2024-06-07 | Purchase | 1,000.0 | $0.74 |
| Bitterman Robert J | President & CEO | 2024-06-06 | Purchase | 1,000.0 | $0.75 |
| Bitterman Robert J | President & CEO | 2024-02-26 | Purchase | 2,500.0 | $0.91 |
| Bitterman Robert J | President & CEO | 2023-07-01 | Purchase | 1,000.0 | $2.84 |
| Bitterman Robert J | President & CEO | 2023-06-30 | Purchase | 1,000.0 | $2.88 |
| Ferrara Robert L | Director | 2023-06-14 | Purchase | 2,000.0 | $3.1 |
| Bitterman Robert J | Interim Executive Chairman | 2022-12-14 | Purchase | 2,000.0 | $0.39 |
| Bitterman Robert J | Interim Executive Chairman | 2022-12-07 | Purchase | 2,000.0 | $0.39 |
| Bitterman Robert J | Interim Executive Chairman | 2022-12-05 | Purchase | 2,000.0 | $0.43 |
| Ferrara Robert L | Director | 2022-12-02 | Purchase | 5,000.0 | $0.41 |
| Bitterman Robert J | Interim Executive Chairman | 2022-11-29 | Purchase | 215.0 | $0.4 |
| Bitterman Robert J | Interim Executive Chairman | 2022-11-25 | Purchase | 2,500.0 | $0.42 |
| Ferrara Robert L | Director | 2022-11-23 | Purchase | 2,000.0 | $0.41 |
| Bitterman Robert J | Interim Executive Chairman | 2022-11-16 | Purchase | 1.0 | $1,750.0 |
| Dispersyn Gerrit | President & CEO | 2021-08-16 | Purchase | 6,000.0 | $1.63 |
| Dispersyn Gerrit | President & CEO | 2021-03-04 | Purchase | 1,953.0 | $2.56 |
| Ferrara Robert L | Director | 2021-03-03 | Purchase | 682.0 | $3.15 |
| Dispersyn Gerrit | President & CEO | 2021-03-03 | Purchase | 2,500.0 | $3.03 |
| Dispersyn Gerrit | President & CEO | 2020-08-19 | Purchase | 2,000.0 | $2.5 |
| CAUWENBERGH GEERT | President & CEO | 2017-10-02 | Purchase | 7,100.0 | $0.45 |
| CAUWENBERGH GEERT | President & CEO | 2017-10-02 | Purchase | 200.0 | $0.46 |
| CAUWENBERGH GEERT | President & CEO | 2017-10-02 | Purchase | 2,700.0 | $0.44 |
| Eliseev Alexey | Chief Business Officer | 2017-09-07 | Sale | 58,712.0 | $0.53 |
| Eliseev Alexey | Chief Business Officer | 2017-09-06 | Sale | 91,907.0 | $0.54 |
| Eliseev Alexey | Chief Business Officer | 2017-09-05 | Sale | 26,181.0 | $0.56 |
| Eliseev Alexey | Chief Business Officer | 2017-09-01 | Sale | 23,200.0 | $0.57 |
| CAUWENBERGH GEERT | President & CEO | 2017-08-24 | Purchase | 739.0 | $0.56 |
| CAUWENBERGH GEERT | President & CEO | 2017-08-24 | Purchase | 4,361.0 | $0.55 |
| CAUWENBERGH GEERT | President & CEO | 2017-08-24 | Purchase | 4,900.0 | $0.55 |
| Dispersyn Gerrit | Chief Development Officer | 2017-06-23 | Purchase | 3,500.0 | $0.62 |
| CAUWENBERGH GEERT | President & CEO | 2017-06-22 | Purchase | 5,000.0 | $0.62 |
| CAUWENBERGH GEERT | President & CEO | 2017-06-22 | Purchase | 5,000.0 | $0.63 |
| CAUWENBERGH GEERT | President & CEO | 2017-04-26 | Purchase | 10,000.0 | $0.65 |
| CAUWENBERGH GEERT | President & CEO | 2017-03-17 | Purchase | 15.0 | $0.77 |
| CAUWENBERGH GEERT | President & CEO | 2017-03-17 | Purchase | 665.0 | $0.77 |
| CAUWENBERGH GEERT | President & CEO | 2017-03-17 | Purchase | 9,320.0 | $0.77 |
| CAUWENBERGH GEERT | President & CEO | 2017-02-17 | Purchase | 2,917.0 | $0.7 |
| CAUWENBERGH GEERT | President & CEO | 2017-02-17 | Purchase | 6,883.0 | $0.69 |
| CAUWENBERGH GEERT | President & CEO | 2017-02-17 | Purchase | 200.0 | $0.69 |
| CAUWENBERGH GEERT | President & CEO | 2017-02-08 | Purchase | 10,000.0 | $0.69 |
| CAUWENBERGH GEERT | President & CEO | 2017-01-25 | Purchase | 9,700.0 | $0.7 |
| CAUWENBERGH GEERT | President & CEO | 2017-01-25 | Purchase | 300.0 | $0.69 |
| CAUWENBERGH GEERT | President & CEO | 2017-01-19 | Purchase | 600.0 | $0.69 |
| CAUWENBERGH GEERT | President & CEO | 2017-01-19 | Purchase | 3,000.0 | $0.69 |
| CAUWENBERGH GEERT | President & CEO | 2017-01-19 | Purchase | 6,400.0 | $0.7 |
| CAUWENBERGH GEERT | President & CEO | 2015-04-02 | Purchase | 5,000.0 | $0.72 |
| CAUWENBERGH GEERT | President & CEO | 2015-02-17 | Purchase | 4,000.0 | $1.17 |
| CAUWENBERGH GEERT | President & CEO | 2015-02-10 | Purchase | 1,156.0 | $1.25 |
| CAUWENBERGH GEERT | President & CEO | 2015-02-10 | Purchase | 644.0 | $1.24 |
| CAUWENBERGH GEERT | President & CEO | 2015-02-10 | Purchase | 200.0 | $1.22 |
| Bitterman Robert J | Director | 2015-01-22 | Purchase | 1,853.0 | $1.19 |
| Bitterman Robert J | Director | 2015-01-22 | Purchase | 3,147.0 | $1.2 |
| CAUWENBERGH GEERT | President & CEO | 2015-01-20 | Purchase | 10,000.0 | $1.03 |
| CAUWENBERGH GEERT | President & CEO | 2014-12-30 | Purchase | 500.0 | $1.59 |
| CAUWENBERGH GEERT | President & CEO | 2014-12-30 | Purchase | 2,000.0 | $1.59 |
| CAUWENBERGH GEERT | President & CEO | 2014-10-13 | Purchase | 3,000.0 | $1.68 |
| CAUWENBERGH GEERT | President & CEO | 2014-09-19 | Purchase | 4,500.0 | $2.2 |
| CAUWENBERGH GEERT | President & CEO | 2014-09-16 | Purchase | 5,000.0 | $2.08 |
| CAUWENBERGH GEERT | President & CEO | 2014-09-15 | Purchase | 2,000.0 | $2.19 |
| CAUWENBERGH GEERT | President & CEO | 2014-09-15 | Purchase | 3,000.0 | $2.19 |
| CAUWENBERGH GEERT | President & CEO | 2014-09-15 | Purchase | 5,000.0 | $2.18 |
| Advanced RNA Technologies, LLC | Other | 2014-07-31 | Purchase | 400.0 | $2.48 |
| CAUWENBERGH GEERT | President & CEO | 2014-07-15 | Purchase | 1,000.0 | $2.5 |
| CAUWENBERGH GEERT | President & CEO | 2014-07-09 | Purchase | 1,400.0 | $2.57 |
| CAUWENBERGH GEERT | President & CEO | 2014-07-02 | Purchase | 300.0 | $2.86 |
| CAUWENBERGH GEERT | President & CEO | 2014-07-02 | Purchase | 1,000.0 | $2.86 |
| CAUWENBERGH GEERT | President & CEO | 2014-07-02 | Purchase | 700.0 | $2.85 |
| CAUWENBERGH GEERT | President & CEO | 2014-06-25 | Purchase | 500.0 | $3.01 |
| CAUWENBERGH GEERT | President & CEO | 2014-06-19 | Purchase | 800.0 | $2.96 |
| CAUWENBERGH GEERT | President & CEO | 2014-06-19 | Purchase | 200.0 | $3.0 |
| CAUWENBERGH GEERT | President & CEO | 2014-06-19 | Purchase | 1,000.0 | $2.99 |
| CAUWENBERGH GEERT | President & CEO | 2014-06-09 | Purchase | 800.0 | $3.05 |
| CAUWENBERGH GEERT | President & CEO | 2014-06-09 | Purchase | 200.0 | $3.05 |
| CAUWENBERGH GEERT | President & CEO | 2014-06-04 | Purchase | 1,000.0 | $2.97 |
| CAUWENBERGH GEERT | President & CEO | 2014-06-04 | Purchase | 1,000.0 | $2.91 |
| CAUWENBERGH GEERT | President & CEO | 2013-10-31 | Purchase | 800.0 | $3.19 |
| CAUWENBERGH GEERT | President & CEO | 2013-10-30 | Purchase | 200.0 | $3.09 |
| CAUWENBERGH GEERT | President & CEO | 2013-10-23 | Purchase | 1,000.0 | $3.34 |
| CAUWENBERGH GEERT | President & CEO | 2013-10-22 | Purchase | 300.0 | $3.43 |
| CAUWENBERGH GEERT | President & CEO | 2013-10-18 | Purchase | 200.0 | $3.5 |
| CAUWENBERGH GEERT | President & CEO | 2013-10-18 | Purchase | 100.0 | $3.38 |
| CAUWENBERGH GEERT | President & CEO | 2013-10-18 | Purchase | 100.0 | $3.29 |
| CAUWENBERGH GEERT | President & CEO | 2013-10-16 | Purchase | 100.0 | $3.53 |
| CAUWENBERGH GEERT | President & CEO | 2013-10-15 | Purchase | 100.0 | $3.51 |
| CAUWENBERGH GEERT | President & CEO | 2013-10-14 | Purchase | 100.0 | $3.54 |
| CAUWENBERGH GEERT | President & CEO | 2013-10-09 | Purchase | 1,000.0 | $3.15 |
| CAUWENBERGH GEERT | President & CEO | 2013-10-04 | Purchase | 200.0 | $3.49 |