---
schema_version: "secwatch.filing_event.v1"
accession: "0001040971-24-000004"
form_type: "8-K"
ticker: "SLG"
cik: "0001040971"
company_name: "SL GREEN REALTY CORP"
filed_at: "2024-01-25T23:59:59+00:00"
generated_at: "2026-06-06T17:23:21.250328+00:00"
event_type: "earnings"
sentiment: "neutral"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# SL Green Q4 net loss $2.45/sh; FFO $0.72; raises 2024 FFO guidance to $5.90-$6.20

## Summary
- Q4 2023 net loss attributable to common stockholders of $155.6M ($2.45/share) vs net loss of $64.3M ($1.01) in Q4 2022; includes $1.53/share non-recurring charges.
- Q4 2023 FFO of $0.72/share; adjusted FFO before non-recurring items of $1.14/share, down from $1.46 in Q4 2022.
- Full-year 2023 FFO of $4.94/share; adjusted FFO of $5.09/share beat prior expectations by $0.01, vs $6.64 in 2022.
- 2024 guidance increased: FFO now $5.90-$6.20 (up $1.00 midpoint) and net income $2.73-$3.03 (up $1.38 midpoint), mainly from gains on discounted debt extinguishment.

## SEC filing metadata
- accession: 0001040971-24-000004
- form_type: 8-K
- ticker: SLG
- cik: 0001040971
- company_name: SL GREEN REALTY CORP
- filed_at: 2024-01-25T23:59:59+00:00
- event_type: earnings
- sentiment: neutral
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1040971/000104097124000004/0001040971-24-000004-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1040971/000104097124000004/slg-20240124.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001040971-24-000004
- JSON: https://secwatch.observer/filing/0001040971-24-000004.json
- Plain text: https://secwatch.observer/filing/0001040971-24-000004.txt

## Key facts
- Earnings Releases
  SL GREEN REALTY CORP reported the year ended December 31, 2023 results: net income Net loss attributable to common stockholders for the year ended December 31, 2023 of $579.5 million, or $9.12 per share, EPS $9.12 per share. Guidance raised.
  - Period: the year ended December 31, 2023
  - Net income: Net loss attributable to common stockholders for the year ended December 31, 2023 of $579.5 million, or $9.12 per share
  - EPS: $9.12 per share
  - Guidance: raised
  - Result: reported results
  source text: SL GREEN REALTY CORP. REPORTS FOURTH QUARTER 2023 EPS OF ($2.45) PER SHARE; AND FFO OF $0.72 PER SHARE AFTER NON-RECURRING CHARGES INCREASES 2024 EARNINGS GUIDANCE
  evidence_url: https://www.sec.gov/Archives/edgar/data/1040971/000104097124000004/0001040971-24-000004-index.htm
- Earnings Releases
  SL GREEN REALTY CORP reported the quarter ended December 31, 2023 results: net income Net loss attributable to common stockholders of $2.45 per share, EPS ($2.45) per share. Guidance raised.
  - Period: the quarter ended December 31, 2023
  - Net income: Net loss attributable to common stockholders of $2.45 per share
  - EPS: ($2.45) per share
  - Guidance: raised
  - Result: reported results
  source text: SL GREEN REALTY CORP. REPORTS FOURTH QUARTER 2023 EPS OF ($2.45) PER SHARE; AND FFO OF $0.72 PER SHARE AFTER NON-RECURRING CHARGES INCREASES 2024 EARNINGS GUIDANCE
  evidence_url: https://www.sec.gov/Archives/edgar/data/1040971/000104097124000004/0001040971-24-000004-index.htm

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