Marcin Urbaszek Insider Trades & Stock Holdings

Chief Financial Officer · Blackstone Mortgage Trust, Inc. · Latest filing Sep 17, 2026

Marcin Urbaszek, Chief Financial Officer at Blackstone Mortgage Trust, Inc. has 3 Form 4 trades on file since Jun 17, 2026. Open-market activity: 0 purchases ($0) and 3 sales ($61.22K), net -$61.22K. Latest filing: disposed of 864 shares of $BXMT on Sep 17, 2026 at $13.42.

Trades on file

3

Open-market bought

$0

Open-market sold

$61.22K

Net open-market

-$61.22K

Latest filing

Sep 17, 2026

All insider trades by Marcin Urbaszek

Date	Ticker	Type	Shares	Price	Value	Owned after	ΔOwn	1W	1M	6M	Role	Filing	Story
Sep 17, 2026	$BXMT	Sell (Open-market sale) 10b5-1	864	$13.42	$11.60K			-8.2%			Chief Financial Officer		—
Jun 17, 2026	$BXMT	Sell (Open-market sale) 10b5-1	1.35K	$18.35	$24.81K			-2.0%	-1.6%		Chief Financial Officer		—
Jun 17, 2026	$BXMT	Sell (Open-market sale) 10b5-1	1.35K	$18.35	$24.81K			-2.0%	-1.6%		Chief Financial Officer		Read

"Buy" means shares acquired on the Form 4 (including grants and option exercises); "Sell" means shares disposed. 1W / 1M / 6M = how the stock moved after the trade.

Stocks Marcin Urbaszek traded

• $BXMT

Frequently asked questions

Has Marcin Urbaszek been buying or selling stock?

Marcin Urbaszek has 0 open-market purchases and 3 open-market sales on file, net -$61.22K. Grants, option exercises and tax withholding are listed separately because they are not open-market trades.

What was Marcin Urbaszek's latest insider trade?

disposed of 864 shares of $BXMT on Sep 17, 2026 at $13.42.

Data comes from public SEC Form 4 and 13F filings and STOCK Act disclosures. Dates are the trade or filing date reported. This page is for research only and is not investment advice.