SEC Form 4
Blackstone Mortgage Trust, Inc. (NEW) (BXMT) insider trading
In the 12 months to Oct 26, 2026, 3 BXMT insiders reported open-market sales of $280.9K across 12 filings; one director bought $143.4K.
Latest filing · Last 12 months · Source: SEC EDGAR · How we count
- Open-market sales
- $280.9K
- 12 filings · 3 insiders
- Open-market purchases
- $143.4K
- 1 filing · Henry N. Nassau, Director
- Pre-arranged sales (10b5-1)
- 11 of 12
- $271.1K of $280.9K sold (97%)
Who traded BXMT, and when
- Purchase
- Sale
- Sale, pre-arranged (10b5-1)
BXMT daily close from Oct 27, 2025 to Oct 26, 2026, between $10.20 and $20.63, last $10.59. 12 sale and 1 purchase filings by 4 insiders, marked at their filing dates. Fernando Austin Pena, President: sold $197.3K across 6 filings, first filed Jan 2, 2026, last Oct 1, 2026. Henry N. Nassau, Director: bought $143.4K across 1 filing, first filed Aug 6, 2026, last Aug 6, 2026. Marcin Urbaszek, Deputy Chief Financial Officer → Chief Financial Officer: sold $53.2K across 4 filings, first filed Dec 17, 2025, last Sep 18, 2026. Anthony F. Marone JR., Chief Financial Officer: sold $30.4K across 2 filings, first filed Dec 2, 2025, last Dec 17, 2025.
Largest mark · tap a row for others
Henry N. Nassau · Director
Purchase $143,357
10,000 shares at $14.34 avg
Filed Aug 6, 2026 · traded Aug 4
Close on filing date $13.84
Fernando Austin Pena · President
President
$197.3K soldHenry N. Nassau · Director
Director
$143.4K boughtMarcin Urbaszek · Deputy Chief Financial Officer → Chief Financial Officer
Deputy Chief Financial Officer → Chief Financial Officer
$53.2K soldAnthony F. Marone JR. · Chief Financial Officer
Chief Financial Officer
$30.4K soldOpen-market trades
13 filings in the last 12 months| Insider | Role | Sold | Bought | Filings | Pre-arranged (10b5-1) | Last filed |
|---|---|---|---|---|---|---|
| Fernando Austin Pena | President | $197.3K | — | 6 | 100% of sales | |
| Henry N. Nassau | Director | — | $143.4K | 1 | — | |
| Marcin Urbaszek | Deputy Chief Financial Officer → Chief Financial Officer | $53.2K | — | 4 | 100% of sales | |
| Anthony F. Marone JR. | Chief Financial Officer | $30.4K | — | 2 | 68% of sales |
| Filed | Insider | Type | Shares | Avg price | Value | Held after | Source |
|---|---|---|---|---|---|---|---|
traded | Fernando Austin Pena President | SalePre-arranged (10b5-1) | 1,725 | $11.65 | $20.1K | 70,047 | |
traded | Fernando Austin Pena President | SalePre-arranged (10b5-1) | 1,127 | $13.42 | $15.1K | 71,772 | |
traded | Marcin Urbaszek Chief Financial Officer | SalePre-arranged (10b5-1) | 864 | $13.42 | $11.6K | 23,960 | |
traded | Henry N. Nassau Director | Purchase | 10,000 | $14.34 | $143.4K | 218,523 | |
traded | Fernando Austin Pena President | SalePre-arranged (10b5-1) | 1,670 | $17.07 | $28.5K | 72,899 | |
traded | Fernando Austin Pena President | SalePre-arranged (10b5-1) | 2,398 | $17.48 | $41.9K | 74,569 | |
traded | Marcin Urbaszek Chief Financial Officer | SalePre-arranged (10b5-1) | 1,352 | $18.35 | $24.8K | 24,824 | |
traded | Fernando Austin Pena President | SalePre-arranged (10b5-1) | 1,666 | $18.88 | $31.5K | 76,967 | |
traded | Marcin Urbaszek Chief Financial Officer | SalePre-arranged (10b5-1) | 452 | $19.13 | $8.6K | 26,176 | |
traded | Fernando Austin Pena President | SalePre-arranged (10b5-1) | 3,131 | $19.24 | $60.2K | 78,633 | |
traded | Anthony F. Marone JR. Chief Financial Officer | SalePre-arranged (10b5-1) | 1,012 | $20.31 | $20.6K | 75,500 | |
traded | Marcin Urbaszek Deputy Chief Financial Officer | SalePre-arranged (10b5-1) | 400 | $20.29 | $8.1K | 26,628 | |
traded | Anthony F. Marone JR. Chief Financial Officer | Sale | 506 | $19.38 | $9.8K | 62,064 |
GET /stocks/filings/vX/form-4?tickers=BXMT&filing_date.gte=2025-10-26&sort=filing_date.desc&limit=500{
"status": "OK",
"results": [
{
"tickers": [
"BXMT"
],
"issuer_cik": "0001061630",
"owner_cik": "0002089544",
"accession_number": "0001061630-26-000079",
"form_type": "4",
"filing_date": "2026-10-01",
"period_of_report": "2026-09-30",
"issuer_name": "BLACKSTONE MORTGAGE TRUST, INC.",
"issuer_trading_symbol": "BXMT",
"owner_name": "Pena Fernando Austin",
"is_director": true,
"is_officer": true,
"is_ten_percent_owner": false,
"is_other": false,
"officer_title": "President",
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Class A Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": true,
"transaction_date": "2026-09-30",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 1725,
"transaction_price_per_share": 11.6472,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 70047,
"transaction_value": 20091.42,
"not_subject_to_section_16": false,
"direct_or_indirect": "D",
"footnotes": [
{
"id": "F1",
"description": "The sales reported in this Form 4 were effected pursuant to two Rule 10b5-1 trading plans adopted on March 5, 2024 and February 28, 2025 to satisfy certain tax withholding related obligations in\nconnection with the vesting of previously granted restricted stock awards."
},
{
"id": "F2",
"description": "The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $11.6451 to $11.65, inclusive. The Reporting Person undertakes to\nprovide, upon request by the Securities and Exchange Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price for all\ntransactions reported on this Form 4."
}
]
},
{
"tickers": [
"BXMT"
],
"issuer_cik": "0001061630",
"owner_cik": "0001707300",
"accession_number": "0001061630-26-000077",
"form_type": "4",
"filing_date": "2026-09-18",
"period_of_report": "2026-09-17",
"issuer_name": "BLACKSTONE MORTGAGE TRUST, INC.",
"issuer_trading_symbol": "BXMT",
"owner_name": "URBASZEK MARCIN",
"is_director": false,
"is_officer": true,
"is_ten_percent_owner": false,
"is_other": false,
"officer_title": "Chief Financial Officer",
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Class A Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": true,
"transaction_date": "2026-09-17",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 864,
"transaction_price_per_share": 13.4227,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 23960,
"transaction_value": 11597.212800000001,
"not_subject_to_section_16": false,
"direct_or_indirect": "D",
"footnotes": [
{
"id": "F1",
"description": "The sales reported in this Form 4 were effected pursuant to two Rule 10b5-1 trading plans adopted on March 6, 2025 and February 26, 2026 to satisfy certain tax withholding related obligations in\nconnection with the vesting of previously granted restricted stock awards."
},
{
"id": "F2",
"description": "The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $13.4207 to $13.425, inclusive. The Reporting Person undertakes to\nprovide, upon request by the Securities and Exchange Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price for all\ntransactions reported on this Form 4."
}
]
}
]
}
// trimmed to 2 resultsThe response includes every Form 4 record; this page keeps open-market purchases and sales on common stock and removes duplicate joint-filer rows.
Other insider activity (not market trades) · 30 records
- Grants and awards29 records
- Gifts1 record
Reported on Form 4 but not purchases or sales in the market, so not counted in the totals above.
How to read this page
- Open-market purchase or sale
- A buy or sell of the company's stock at market price. Grants, option exercises, shares withheld for tax, gifts and employee stock plan purchases are listed separately and not counted.
- Pre-arranged (10b5-1)
- The insider marked the filing as made under a trading plan set up in advance (SEC Rule 10b5-1). The mark covers the whole filing, and an unmarked filing may still be under a plan.
- Role
- The title on each filing. Someone whose title changed shows more than one.
- Filing date
- Insiders have two business days to report a trade. Totals and the chart use the filing date, when the trade became public.
Frequently asked questions
Has Blackstone Mortgage Trust, Inc. (NEW)'s CEO sold stock?
No. Timothy Steven Johnson (CEO) made no open-market sales filed as CEO in the last 12 months.
How current is BXMT’s insider data?
These are BXMT Form 4 filings from the last year, refreshed daily. The Massive Form 4 API has the full, continuously updated record.
What counts as an open-market buy or sell?
Only purchases and sales at the market price. Option exercises, grants, gifts, and shares withheld for taxes are reported on Form 4 but are left out of the buy and sell totals.
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Track BXMT insider trades with your agent
This page joins two Massive endpoints: Form 4 filings and daily prices. Ask an agent to watch for new filings:
Using the Massive API (massive.com/docs/llms.txt), check Form 4 filings for BXMT every day with transaction_code=P and tell me when an insider files an open-market purchase, with their role, shares, price and the filing link.
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