---
schema_version: "secwatch.filing_event.v1"
accession: "0001628280-26-017315"
form_type: "8-K"
ticker: "CACI"
cik: "0000016058"
company_name: "CACI INTERNATIONAL INC /DE/"
filed_at: "2026-03-12T23:59:59+00:00"
generated_at: "2026-05-15T13:25:27.928908+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# CACI issues $500M additional 6.375% Senior Notes due 2033, total now $1.5B

## Summary
- Issued $500M additional unsecured Senior Notes at 6.375%, due June 15, 2033; total outstanding $1.5B.
- Net proceeds ~$518M used to repay revolving credit facility debt incurred for ARKA Group L.P. acquisition.
- Notes are senior unsecured, guaranteed by subsidiary guarantors, pay interest semi-annually on June 15 and Dec 15.
- First interest payment for Additional Notes on June 15, 2026 includes accrued interest from Dec 15, 2025.

## SEC filing metadata
- accession: 0001628280-26-017315
- form_type: 8-K
- ticker: CACI
- cik: 0000016058
- company_name: CACI INTERNATIONAL INC /DE/
- filed_at: 2026-03-12T23:59:59+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/16058/000162828026017315/0001628280-26-017315-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/16058/000162828026017315/caci-20260312.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001628280-26-017315
- JSON: https://secwatch.observer/filing/0001628280-26-017315.json
- Plain text: https://secwatch.observer/filing/0001628280-26-017315.txt

## Source-grounded claims
- claim_id: cee1122f6cc82f9ca81408704850bb1b8db12f89
  claim: CACI INTERNATIONAL INC /DE/ incurred senior notes of $500 million with initial purchasers at 6.375% per annum maturing June 15, 2033.
  evidence_excerpt: On March 12, 2026, CACI International Inc (“CACI”), the subsidiary guarantors named therein (the “Guarantors”) and U.S. Bank Trust Company, National Association, as trustee (the “Trustee”), entered into a second supplemental indenture (the “Second Supplemental Indenture”) to the indenture, dated as of June 2, 2025 (the “Base Indenture”), as supplemented by that first supplemental indenture (the “First Supplemental Indenture”), dated as of November 25, 2025 (the Base Indenture, as supplemented by the First Supplemental Indenture and the Second Supplemental Indenture, the “Indenture”), pursuant to which CACI issued (the “Offering”) $500 million aggregate principal amount of CACI’s unsecured Senior Notes due 2033 (the “Additional Notes”), which were issued as part of the same series as CACI’s 6.375% Senior Notes due 2033 originally issued in June 2025 (the “Original Notes” and, together with the Additional Notes, the “Notes”).
  evidence_url: https://www.sec.gov/Archives/edgar/data/16058/000162828026017315/0001628280-26-017315-index.htm
- claim_id: d17802d6d9742dae50758967b50dc263b431e864
  claim: CACI INTERNATIONAL INC /DE/ entered into Second Supplemental Indenture with U.S. Bank Trust Company, National Association valued at $500 million aggregate principal amount (effective 2026-03-12).
  evidence_excerpt: On March 12, 2026, CACI International Inc (“CACI”), the subsidiary guarantors named therein (the “Guarantors”) and U.S. Bank Trust Company, National Association, as trustee (the “Trustee”), entered into a second supplemental indenture (the “Second Supplemental Indenture”) to the indenture, dated as of June 2, 2025 (the “Base Indenture”), as supplemented by that first supplemental indenture (the “First Supplemental Indenture”), dated as of November 25, 2025 (the Base Indenture, as supplemented by the First Supplemental Indenture and the Second Supplemental Indenture, the “Indenture”), pursuant to which CACI issued (the “Offering”) $500 million aggregate principal amount of CACI’s unsecured Senior Notes due 2033 (the “Additional Notes”)
  evidence_url: https://www.sec.gov/Archives/edgar/data/16058/000162828026017315/0001628280-26-017315-index.htm

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