---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-22-109330"
form_type: "8-K/A"
ticker: "ATR"
cik: "0000896622"
company_name: "APTARGROUP, INC."
filed_at: "2022-10-17T23:59:59+00:00"
generated_at: "2026-06-23T03:27:33.363631+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.2
calibrated_materiality_score: 0.2
confidence: "high"
source: SEC EDGAR
---

# AptarGroup appoints new director Trerotola to Corporate Governance Committee

## Summary
- Matthew L. Trerotola joined AptarGroup Board effective September 11, 2022.
- Appointed to Corporate Governance Committee effective October 13, 2022.
- Amendment updates prior 8-K filed September 12, 2022 with committee assignment.

## SEC filing metadata
- accession: 0001104659-22-109330
- form_type: 8-K/A
- ticker: ATR
- cik: 0000896622
- company_name: APTARGROUP, INC.
- filed_at: 2022-10-17T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.2
- calibrated_materiality_score: 0.2
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/896622/000110465922109330/0001104659-22-109330-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/896622/000110465922109330/tm2228381d1_8ka.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-22-109330
- JSON: https://secwatch.observer/filing/0001104659-22-109330.json
- Plain text: https://secwatch.observer/filing/0001104659-22-109330.txt

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