PHIO insider transaction filings
Phio Pharmaceuticals Corp. — 26 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-08-20. Screen PHIO transaction legs live →
| Filed | Form | Insider | Reported transactions | Source |
|---|---|---|---|---|
| 2026-08-20 | 4 | Plott Ronald Todd — Director | Purchase (P): 15,000 @ $1.14 | EDGAR |
| 2026-08-19 | 4 | Bitterman Robert J — Chairman, Pres. & CEO, Director | Purchase (P): 10,000 @ $1.06 | EDGAR |
| 2026-06-29 | 4 | Bitterman Robert J — Chairman, Pres. & CEO, Director | Purchase (P): 10,000 @ $0.99 | EDGAR |
| 2026-02-06 | 4 | Freeman Jonathan E — Director | Grant/award (A): 16,600 @ $0 | EDGAR |
| 2026-02-06 | 4 | Deming David H — Director | Grant/award (A): 23,800 @ $0 | EDGAR |
| 2026-02-06 | 4 | Carson Lisa Cabott — Chief Financial Officer | Grant/award (A): 47,000 @ $0 | EDGAR |
| 2026-02-06 | 4 | Lockshin Curtis — Director | Grant/award (A): 16,600 @ $0 | EDGAR |
| 2026-02-06 | 4 | BRADFORD PATRICIA A — Director | Grant/award (A): 18,500 @ $0 | EDGAR |
| 2026-02-06 | 4 | Bitterman Robert J — Chairman, Pres. & CEO, Director | Grant/award (A): 120,000 @ $0 | EDGAR |
| 2026-01-02 | 4 | Bitterman Robert J — Chairman, Pres. & CEO, Director | Purchase (P): 5,000 @ $1.03 | EDGAR |
| 2025-12-29 | 4 | Bitterman Robert J — Chairman, Pres. & CEO, Director | Purchase (P): 5,000 @ $1.02 | EDGAR |
| 2025-11-24 | 4 | Bitterman Robert J — Chairman, Pres. & CEO, Director | Purchase (P): 5,000 @ $1.14 | EDGAR |
| 2025-11-19 | 4 | Bitterman Robert J — Chairman, Pres. & CEO, Director | Purchase (P): 5,000 @ $1.27 | EDGAR |
| 2025-09-15 | 4 | Deming David H — Director | Grant/award (A): 14,000 @ $0 | EDGAR |
| 2025-09-15 | 4 | Freeman Jonathan E — Director | Grant/award (A): 14,700 @ $0 | EDGAR |
| 2025-09-15 | 4 | Ferrara Robert L — Director | Grant/award (A): 23,000 @ $0 | EDGAR |
| 2025-09-15 | 4 | Carson Lisa Cabott — VP, Finance and Administration | Grant/award (A): 47,000 @ $0 | EDGAR |
| 2025-09-15 | 4/A | Ferrara Robert L — Director | Grant/award (A): 23,100 @ $0 | EDGAR |
| 2025-09-15 | 4 | Lockshin Curtis — Director | Grant/award (A): 16,200 @ $0 | EDGAR |
| 2025-09-15 | 4 | BRADFORD PATRICIA A — Director | Grant/award (A): 18,800 @ $0 | EDGAR |
| 2025-09-15 | 4 | Bitterman Robert J — Chairman, Pres. & CEO, Director | Tax withholding (F): 4,111 @ $2.32 · Grant/award (A): 250,000 @ $0 | EDGAR |
| 2025-06-11 | 4 | Ferrara Robert L — Director | Purchase (P): 2,500 @ $2.42 | EDGAR |
| 2025-06-11 | 4 | Bitterman Robert J — Chairman, Pres & CEO, Director | Purchase (P): 2,000 @ $2.42 | EDGAR |
| 2025-06-10 | 4 | Bitterman Robert J — Chairman, Pres & CEO, Director | Purchase (P): 1,500 @ $2.75 | EDGAR |
| 2025-05-23 | 4 | Bitterman Robert J — Chairman, Pres & CEO, Director | Purchase (P): 3,000 @ $1.77 · Purchase (P): 1,200 @ $1.78 | EDGAR |
| 2025-05-21 | 4 | Ferrara Robert L — Director | Purchase (P): 2,500 @ $1.82 | EDGAR |
Recent 8-K events — Phio Pharmaceuticals Corp.
| Filed | Form | Items reported | Source |
|---|---|---|---|
| 2026-08-06 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-07-21 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-05-07 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-04-08 | 8-K | 1.01 — Entry into a Material Definitive Agreement 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-03-30 | 8-K | 8.01 — Other Events | EDGAR |
| 2026-03-05 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-02-18 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers | EDGAR |
| 2026-02-10 | 8-K | 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-01-20 | 8-K | 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-12-23 | 8-K | 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
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