---
schema_version: "secwatch.filing_event.v1"
accession: "0000074303-24-000178"
form_type: "8-K"
ticker: "OLN"
cik: "0000074303"
company_name: "OLIN Corp"
filed_at: "2024-09-06T23:59:59+00:00"
generated_at: "2026-05-31T06:08:41.664483+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.25
calibrated_materiality_score: 0.25
confidence: "high"
source: SEC EDGAR
---

# Olin to impose blackout on CEOP as plan administrator shifts from Voya to Empower

## Summary
- Blackout begins Sep 26, 2024 at 4:00 p.m. ET; expected to end week of Oct 13, 2024.
- Transition of CEOP plan administrator from Voya to Empower triggers restrictions.
- Directors and executive officers prohibited from trading Olin equity during blackout.
- Restrictions apply to shares acquired via service; contact corporate secretary for exceptions.
- Violations may result in disgorgement and civil/criminal penalties under SOX Section 306.

## SEC filing metadata
- accession: 0000074303-24-000178
- form_type: 8-K
- ticker: OLN
- cik: 0000074303
- company_name: OLIN Corp
- filed_at: 2024-09-06T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.25
- calibrated_materiality_score: 0.25
- confidence: high
- sec_items: 5.04, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/74303/000007430324000178/0000074303-24-000178-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/74303/000007430324000178/oln-20240906.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000074303-24-000178
- JSON: https://secwatch.observer/filing/0000074303-24-000178.json
- Plain text: https://secwatch.observer/filing/0000074303-24-000178.txt

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