B

SEC EDGAR - Form 4 insider activity

Blackstone Mortgage Trust, Inc. $BXMT

Tracked equity - 6 filings indexed by Nortis

Nortis signal thesis

Cluster activity detected. Review whether the filings are open-market trades or routine compensation events.

0

OM buys - 90d

1

OM sells - 90d

5

Routine filings

5

Cluster filings

$69.3K

Largest trade

21/100

Avg signal score

Filing tape

Recent filings

Last 30d: 6
Grant / AwardCLUSTERRoutine 15/100
filed 2026-10-16
CWBoard

Cotton Leonard W - Director - $32.2K

This is compensation-related stock, not a purchase decision - it should not be read as an open-market buy. It is part of a cluster (3+ insiders within 7 days), which is generally more notable than an isolated filing.

View source filing
Grant / AwardCLUSTERRoutine 15/100
filed 2026-10-16
NNBoard

NASSAU HENRY N - Director - $53.5K

This is compensation-related stock, not a purchase decision - it should not be read as an open-market buy. It is part of a cluster (3+ insiders within 7 days), which is generally more notable than an isolated filing.

View source filing
Grant / AwardCLUSTERRoutine 15/100
filed 2026-10-16
HYBoard

Hsu Chen Yi - Director - $3.2K

This is compensation-related stock, not a purchase decision - it should not be read as an open-market buy. It is part of a cluster (3+ insiders within 7 days), which is generally more notable than an isolated filing.

View source filing
Grant / AwardCLUSTERRoutine 15/100
filed 2026-10-16
SBBoard

SAGALYN LYNNE B - Director - $69.3K

This is compensation-related stock, not a purchase decision - it should not be read as an open-market buy. It is part of a cluster (3+ insiders within 7 days), which is generally more notable than an isolated filing.

View source filing
Grant / AwardCLUSTERRoutine 15/100
filed 2026-10-16
LNBoard

Lynch Nnenna - Director - $20.2K

This is compensation-related stock, not a purchase decision - it should not be read as an open-market buy. It is part of a cluster (3+ insiders within 7 days), which is generally more notable than an isolated filing.

View source filing
Open-market SellNotable 50/100
filed 2026-10-01
PABoard

Pena Fernando Austin - Director, President - $20.1K

Insiders sell for many reasons (diversification, tax, personal); size and clustering matter more than a single sale.

View source filing