---
schema_version: "secwatch.filing_event.v1"
accession: "0001625297-25-000078"
form_type: "8-K"
ticker: "INDV"
cik: "0001625297"
company_name: "Indivior Pharmaceuticals, Inc."
filed_at: "2025-12-22T23:59:59+00:00"
generated_at: "2026-05-16T12:25:05.997712+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Indivior added to S&P SmallCap 600 index effective December 22, 2025

## Summary
- Inclusion in S&P SmallCap 600 index effective today, December 22, 2025.
- CEO Joe Ciaffoni cites alignment with sharpened U.S. business profile and commitment to SUBLOCADE.
- S&P SmallCap 600 comprises 600 U.S. small-cap companies with market caps between $1.2B and $8.0B.
- Addition expected to increase visibility and potential passive fund inflows for INDV shares.

## SEC filing metadata
- accession: 0001625297-25-000078
- form_type: 8-K
- ticker: INDV
- cik: 0001625297
- company_name: Indivior Pharmaceuticals, Inc.
- filed_at: 2025-12-22T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.6
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1625297/000162529725000078/0001625297-25-000078-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1625297/000162529725000078/indv-20251222.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001625297-25-000078
- JSON: https://secwatch.observer/filing/0001625297-25-000078.json
- Plain text: https://secwatch.observer/filing/0001625297-25-000078.txt

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