---
schema_version: "secwatch.filing_event.v1"
accession: "0001628280-24-037852"
form_type: "8-K"
ticker: "MAR"
cik: "0001048286"
company_name: "MARRIOTT INTERNATIONAL INC /MD/"
filed_at: "2024-08-20T23:59:59+00:00"
generated_at: "2026-05-31T08:24:02.848354+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.2
calibrated_materiality_score: 0.2
confidence: "high"
source: SEC EDGAR
---

# Marriott to impose trading blackout on retirement plan Sept 25 - Oct 18 for recordkeeper change

## Summary
- Blackout period from 4pm ET Sep 25 to Oct 18, 2024, due to transition to a new RSP recordkeeper.
- RSP participants cannot change investments, contribution rates, or take loans/distributions during blackout.
- Directors and executive officers prohibited from trading Marriott stock acquired through service under SOX Section 306.
- Notice of blackout sent to participants and executives on August 19, 2024.

## SEC filing metadata
- accession: 0001628280-24-037852
- form_type: 8-K
- ticker: MAR
- cik: 0001048286
- company_name: MARRIOTT INTERNATIONAL INC /MD/
- filed_at: 2024-08-20T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.2
- calibrated_materiality_score: 0.2
- confidence: high
- sec_items: 5.04, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1048286/000162828024037852/0001628280-24-037852-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1048286/000162828024037852/mar-20240819.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001628280-24-037852
- JSON: https://secwatch.observer/filing/0001628280-24-037852.json
- Plain text: https://secwatch.observer/filing/0001628280-24-037852.txt

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