---
schema_version: "secwatch.filing_event.v1"
accession: "0001683168-25-006985"
form_type: "8-K"
ticker: "PHIO"
cik: "0001533040"
company_name: "Phio Pharmaceuticals Corp."
filed_at: "2025-09-15T23:59:59+00:00"
generated_at: "2026-05-17T06:37:21.477348+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# Phio stockholders approve 950,000-share increase to 2020 LTIP plan; adopt 3-year say-on-pay frequency

## Summary
- All six director nominees elected with 84-94% of votes cast; 1,828,465 broker non-votes.
- Grant Thornton ratified as auditor for FY2025 with 2,330,465 votes for, 40,532 against.
- 2020 Plan amendment approved with 387,895 for, 152,069 against; shares available increased to 1,023,017.
- Non-binding say-on-pay passed with 474,987 for (87% of votes cast).
- Stockholders preferred 3-year say-on-pay frequency (276,177 votes); board adopted triennial vote.

## SEC filing metadata
- accession: 0001683168-25-006985
- form_type: 8-K
- ticker: PHIO
- cik: 0001533040
- company_name: Phio Pharmaceuticals Corp.
- filed_at: 2025-09-15T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 5.02, 5.07, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1533040/000168316825006985/0001683168-25-006985-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1533040/000168316825006985/phio_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001683168-25-006985
- JSON: https://secwatch.observer/filing/0001683168-25-006985.json
- Plain text: https://secwatch.observer/filing/0001683168-25-006985.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.