---
schema_version: "secwatch.filing_event.v1"
accession: "0001628280-23-035003"
form_type: "8-K"
ticker: null
cik: "0001012100"
company_name: "SEALED AIR CORP/DE"
filed_at: "2023-10-24T23:59:59+00:00"
generated_at: "2026-06-09T13:10:25.440940+00:00"
event_type: "other"
sentiment: "neutral"
materiality_score: 0.2
calibrated_materiality_score: 0.2
confidence: "high"
source: SEC EDGAR
---

# Sealed Air amends bylaws to comply with SEC universal proxy rules

## Summary
- Stockholders cannot make additional/substitute director nominations after deadline.
- Nominating stockholder must represent intent to solicit 67% of voting power.
- Nominee must consent to being named in proxy materials; white proxy card reserved for company.
- Amendments effective October 19, 2023, include technical and clarifying changes.

## SEC filing metadata
- accession: 0001628280-23-035003
- form_type: 8-K
- cik: 0001012100
- company_name: SEALED AIR CORP/DE
- filed_at: 2023-10-24T23:59:59+00:00
- event_type: other
- sentiment: neutral
- materiality_score: 0.2
- calibrated_materiality_score: 0.2
- confidence: high
- sec_items: 5.03, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1012100/000162828023035003/0001628280-23-035003-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1012100/000162828023035003/see-20231019.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001628280-23-035003
- JSON: https://secwatch.observer/filing/0001628280-23-035003.json
- Plain text: https://secwatch.observer/filing/0001628280-23-035003.txt

## Key facts
- Governance Changes
  SEALED AIR CORP/DE: Amended Bylaws to update procedural and information requirements for director nominations, including universal proxy rules compliance (effective 2023-10-19).
  - Change: bylaw amendment
  - Effective: 2023-10-19
  source text: On October 19, 2023, the Board of Directors of Sealed Air Corporation (the “Company”) approved amendments to the Company’s Amended and Restated Bylaws (the “Bylaws”), effective October 19, 2023.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1012100/000162828023035003/0001628280-23-035003-index.htm

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