---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-21-147629"
form_type: "8-K"
ticker: "SLG"
cik: "0001040971"
company_name: "SL GREEN REALTY CORP"
filed_at: "2021-12-08T23:59:59+00:00"
generated_at: "2026-06-28T02:42:15.753329+00:00"
event_type: "debt"
sentiment: "positive"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# SL Green refinances $2.5B credit facility; extends maturities to 2027, lowers spreads to 85-100 bps over SOFR

## Summary
- $1.05B term loan A and $1.25B revolver mature May 2027; revolver includes two six-month extensions.
- Current borrowing cost reduced to 85 bps (revolver), 95 bps (term loan A), 100 bps (term loan B) over adjusted SOFR.
- Facility size cut by $250M each on revolver and term loan A, aligning with $3.2B equity reduction via asset sales.
- $200M term loan B matures November 2024 unchanged; total facility capacity can be increased to $4.5B.
- Sustainability component allows up to 2 bps pricing improvement based on third-party sustainability rating.

## SEC filing metadata
- accession: 0001104659-21-147629
- form_type: 8-K
- ticker: SLG
- cik: 0001040971
- company_name: SL GREEN REALTY CORP
- filed_at: 2021-12-08T23:59:59+00:00
- event_type: debt
- sentiment: positive
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 1.01, 2.03, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1040971/000110465921147629/0001104659-21-147629-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1040971/000110465921147629/tm2134775d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-21-147629
- JSON: https://secwatch.observer/filing/0001104659-21-147629.json
- Plain text: https://secwatch.observer/filing/0001104659-21-147629.txt

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