---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-22-266775"
form_type: "8-K"
ticker: "BXMT"
cik: "0001061630"
company_name: "BLACKSTONE MORTGAGE TRUST, INC."
filed_at: "2022-10-21T23:59:59+00:00"
generated_at: "2026-06-23T01:50:44.039350+00:00"
event_type: "other"
sentiment: "neutral"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "high"
source: SEC EDGAR
---

# Blackstone Mortgage Trust removes legacy investor exemptions from Maryland control share and business combination acts

## Summary
- Sixth Amended and Restated Bylaws adopted Oct 19, 2022; remove exemptions for Veqtor and Berkley from Maryland Control Share Acquisition Act.
- Boards repealed prior exemption for Veqtor from Maryland Business Combination Act; Berkley no longer qualifies as interested stockholder.
- Amendments also include non-substantive administrative and conforming changes.

## SEC filing metadata
- accession: 0001193125-22-266775
- form_type: 8-K
- ticker: BXMT
- cik: 0001061630
- company_name: BLACKSTONE MORTGAGE TRUST, INC.
- filed_at: 2022-10-21T23:59:59+00:00
- event_type: other
- sentiment: neutral
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: high
- sec_items: 5.03, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1061630/000119312522266775/0001193125-22-266775-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1061630/000119312522266775/d389370d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-22-266775
- JSON: https://secwatch.observer/filing/0001193125-22-266775.json
- Plain text: https://secwatch.observer/filing/0001193125-22-266775.txt

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