---
schema_version: "secwatch.filing_event.v1"
accession: "0001853620-26-000001"
form_type: "8-K"
ticker: null
cik: "0001652672"
company_name: "GS Mortgage Securities Trust 2015-GC34"
filed_at: "2026-01-15T23:59:59+00:00"
generated_at: "2026-05-16T10:09:41.146882+00:00"
event_type: "other"
sentiment: "negative"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "high"
source: SEC EDGAR
---

# GS Mortgage Trust 2015-GC34 corrects distribution error with $331K principal clawback from Class A-4

## Summary
- Non-recoverable advances incorrectly omitted from Class A-4 principal; caused overpayments and underpayments across four other classes.
- November 2025: $331,587 principal clawed back from Class A-4 and reallocated as interest to Class A-4 ($3,148), X-A ($1,050), A-S ($299,260), and B ($28,130).
- December 2025: additional $1,256 principal clawed back from Class A-4; $969 paid to A-4 and $288 to X-A as interest.
- January 2026: $147 interest reallocated from X-A and X-B to Class A-4 to correct prior underpayment.
- Future distributions will use corrected ending principal balances for affected classes.

## SEC filing metadata
- accession: 0001853620-26-000001
- form_type: 8-K
- cik: 0001652672
- company_name: GS Mortgage Securities Trust 2015-GC34
- filed_at: 2026-01-15T23:59:59+00:00
- event_type: other
- sentiment: negative
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: high
- sec_items: 6.04
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1652672/000185362026000001/0001853620-26-000001-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1652672/000185362026000001/gsms2015gc34_8k_12026.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001853620-26-000001
- JSON: https://secwatch.observer/filing/0001853620-26-000001.json
- Plain text: https://secwatch.observer/filing/0001853620-26-000001.txt

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