---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-26-034807"
form_type: "8-K/A"
ticker: "ATNM"
cik: "0001388320"
company_name: "Actinium Pharmaceuticals, Inc."
filed_at: "2026-03-26T23:59:59+00:00"
generated_at: "2026-05-15T08:48:12.546038+00:00"
event_type: "other"
sentiment: "neutral"
materiality_score: 0.15
calibrated_materiality_score: 0.15
confidence: "high"
source: SEC EDGAR
---

# Actinium board adopts annual Say-on-Pay vote following shareholder advisory vote

## Summary
- Shareholders at Nov 26, 2025 annual meeting preferred an annual Say-on-Pay frequency.
- Board of directors on March 20, 2026 determined future Say-on-Pay votes will be held every year.
- Next shareholder advisory vote on Say-on-Pay frequency will occur at the 2031 annual meeting.

## SEC filing metadata
- accession: 0001213900-26-034807
- form_type: 8-K/A
- ticker: ATNM
- cik: 0001388320
- company_name: Actinium Pharmaceuticals, Inc.
- filed_at: 2026-03-26T23:59:59+00:00
- event_type: other
- sentiment: neutral
- materiality_score: 0.15
- calibrated_materiality_score: 0.15
- confidence: high
- sec_items: 5.07
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1388320/000121390026034807/0001213900-26-034807-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1388320/000121390026034807/ea028303901-8ka_actinium.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-26-034807
- JSON: https://secwatch.observer/filing/0001213900-26-034807.json
- Plain text: https://secwatch.observer/filing/0001213900-26-034807.txt

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