---
schema_version: "secwatch.filing_event.v1"
accession: "0001140361-22-023248"
form_type: "8-K"
ticker: "SIGA"
cik: "0001010086"
company_name: "SIGA TECHNOLOGIES INC"
filed_at: "2022-06-16T23:59:59+00:00"
generated_at: "2026-06-25T01:05:57.707119+00:00"
event_type: "other"
sentiment: "neutral"
materiality_score: 0.1
calibrated_materiality_score: 0.1
confidence: "high"
source: SEC EDGAR
---

# SIGA shareholders approve charter amendment removing expired bankruptcy provisions

## Summary
- Charter amendment approved at June 14, 2022 annual meeting removes inoperative Bankruptcy Provisions tied to 2016 Plan of Reorganization.
- All nine director nominees elected; votes ranged from 41.7M to 45.6M for, with 18.0M broker non-votes each.
- Ratification of PwC as auditor passed with 63.6M for, 1.3M against; charter amendment passed with 46.9M for, 98k against.
- 89.8% of outstanding shares (65.0M of 72.4M) represented at the meeting.

## SEC filing metadata
- accession: 0001140361-22-023248
- form_type: 8-K
- ticker: SIGA
- cik: 0001010086
- company_name: SIGA TECHNOLOGIES INC
- filed_at: 2022-06-16T23:59:59+00:00
- event_type: other
- sentiment: neutral
- materiality_score: 0.1
- calibrated_materiality_score: 0.1
- confidence: high
- sec_items: 5.03, 5.07, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1010086/000114036122023248/0001140361-22-023248-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1010086/000114036122023248/brhc10038844_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001140361-22-023248
- JSON: https://secwatch.observer/filing/0001140361-22-023248.json
- Plain text: https://secwatch.observer/filing/0001140361-22-023248.txt

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