---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-24-055987"
form_type: "8-K"
ticker: "GATX"
cik: "0000040211"
company_name: "GATX CORP"
filed_at: "2024-03-01T23:59:59+00:00"
generated_at: "2026-06-05T05:50:13.464842+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# GATX issues $350M of 5.400% Senior Notes due 2027

## Summary
- Underwriting agreement dated Feb 27, 2024; notes issued Mar 1, 2024.
- Principal amount $350M at 5.400% per annum, maturity 2027.
- Underwriters include BofA Securities, Citigroup Global Markets, Morgan Stanley & Co.
- Notes issued under existing indenture with U.S. Bank Trust Company as trustee.
- Prospectus supplement filed under shelf registration No. 333-264721.

## SEC filing metadata
- accession: 0001193125-24-055987
- form_type: 8-K
- ticker: GATX
- cik: 0000040211
- company_name: GATX CORP
- filed_at: 2024-03-01T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 1.01, 2.03, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/40211/000119312524055987/0001193125-24-055987-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/40211/000119312524055987/d630738d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-24-055987
- JSON: https://secwatch.observer/filing/0001193125-24-055987.json
- Plain text: https://secwatch.observer/filing/0001193125-24-055987.txt

## Key facts
- Debt Financings
  GATX CORP incurred senior notes of $350,000,000 aggregate principal amount with BofA Securities, Inc., Citigroup Global Markets Inc. and Morgan Stanley & Co. LLC at 5.400% maturing 2027.
  - Instrument: senior notes
  - Principal: $350,000,000 aggregate principal amount
  - Counterparty: BofA Securities, Inc., Citigroup Global Markets Inc. and Morgan Stanley & Co. LLC
  - Rate: 5.400%
  - Maturity: 2027
  - Event: incurrence
  source text: GATX agreed to sell and the Underwriters agreed to purchase, subject to and upon terms and conditions set forth therein, $350,000,000 aggregate principal amount of 5.400% Senior Notes due 2027
  evidence_url: https://www.sec.gov/Archives/edgar/data/40211/000119312524055987/0001193125-24-055987-index.htm
- Material Agreements
  GATX CORP entered into Underwriting Agreement with BofA Securities, Inc., Citigroup Global Markets Inc. and Morgan Stanley & Co. LLC, as representatives of the several underwriters valued at $350,000,000 aggregate principal amount of 5.400% Senior Notes due 2027 (effective 2024-02-27).
  - Action: entry
  - Agreement: underwriting
  - Counterparty: BofA Securities, Inc., Citigroup Global Markets Inc. and Morgan Stanley & Co. LLC, as representatives of the several underwriters
  - Value: $350,000,000 aggregate principal amount of 5.400% Senior Notes due 2027
  - Effective: 2024-02-27
  source text: GATX Corporation (“GATX”) entered into an Underwriting Agreement (the “Underwriting Agreement”), with BofA Securities, Inc., Citigroup Global Markets Inc. and Morgan Stanley & Co. LLC, as representatives of the several underwriters listed therein (collectively, the “Underwriters”), dated February 27, 2024
  evidence_url: https://www.sec.gov/Archives/edgar/data/40211/000119312524055987/0001193125-24-055987-index.htm

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