---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-25-169375"
form_type: "8-K"
ticker: "BXMT"
cik: "0001061630"
company_name: "BLACKSTONE MORTGAGE TRUST, INC."
filed_at: "2025-07-30T23:59:59+00:00"
generated_at: "2026-05-17T22:47:09.812953+00:00"
event_type: "other"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# BXMT files new S-3 shelf; $480.9M ATM capacity remains available

## Summary
- Filed new universal shelf (S-3) replacing 2022 shelf; effective immediately July 30, 2025.
- DRIP supplement covers up to 9,966,682 shares of Class A common stock.
- ATM supplement caps total offering at $699.1M; $218.2M already sold, leaving $480.9M.
- Updated equity distribution agreements with Citigroup, Barclays, BofA, JMP, KBW, Wells Fargo, BTIG.
- Legal opinions from Venable (MD law) and Simpson Thacher (tax) attached.

## SEC filing metadata
- accession: 0001193125-25-169375
- form_type: 8-K
- ticker: BXMT
- cik: 0001061630
- company_name: BLACKSTONE MORTGAGE TRUST, INC.
- filed_at: 2025-07-30T23:59:59+00:00
- event_type: other
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1061630/000119312525169375/0001193125-25-169375-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1061630/000119312525169375/d932457d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-25-169375
- JSON: https://secwatch.observer/filing/0001193125-25-169375.json
- Plain text: https://secwatch.observer/filing/0001193125-25-169375.txt

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