BLACKSTONE MORTGAGE TRUST, INC. Insider Trading Activity
Every SEC Form 4 insider transaction reported for BLACKSTONE MORTGAGE TRUST, INC. (BXMT), sourced directly from SEC EDGAR and updated as new filings are accepted.
By Trabud · Insider-trading data from SEC EDGAR
Latest filing:
Compiled automatically from SEC EDGAR Form 4 filings and refreshed daily. Figures count purchases (code P) and sales (code S) only — not grants, option exercises, or gifts. How this page is built. Not investment advice.
Quick Answer
Are BXMT insiders buying or selling?
In the last 12 months, BLACKSTONE MORTGAGE TRUST, INC. insiders reported 1 open-market purchase ($143.4K) and 12 sales ($280.9K) — net selling of $137.5K. Since February 2018, Trabud has recorded 207 Form 4 filings for BXMT: 13 buys ($6.4M) and 194 sells ($4.6M).
Source: SEC EDGAR Form 4
What stands out
- The largest open-market purchase in the last 12 months was $143.4K by Henry N Nassau (Director) on Aug 6, 2026. SEC ↗
- The most recent open-market purchase was reported on Aug 6, 2026 (2 months ago).
Key Statistics (February 2018 – Oct 1, 2026)
Total Form 4 filings
207
SEC EDGAR
Insider filers
11
Insider buys (13)
$6.4M
Insider sells (194)
$4.6M
Insider sentiment
Net buyingNet insider flow of $1.7M in net buying since February 2018, and $137.5K in net selling over the last 12 months. 1 insider buy in the last 90 days.
Recent BXMT insider transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Oct 1, 2026 | Fernando Austin Pena | President | Sale | 1.7K | $11.65 | $20.1K | SEC ↗ |
| Sep 18, 2026 | Marcin Urbaszek | Chief Financial Officer | Sale | 864 | $13.42 | $11.6K | SEC ↗ |
| Sep 18, 2026 | Fernando Austin Pena | President | Sale | 1.1K | $13.42 | $15.1K | SEC ↗ |
| Aug 6, 2026 | Henry N Nassau | Director | Purchase | 10.0K | $14.34 | $143.4K | SEC ↗ |
| Jul 1, 2026 | Fernando Austin Pena | President | Sale | 1.7K | $17.07 | $28.5K | SEC ↗ |
| Jun 29, 2026 | Fernando Austin Pena | President | Sale | 2.4K | $17.48 | $41.9K | SEC ↗ |
| Jun 18, 2026 | Marcin Urbaszek | Chief Financial Officer | Sale | 1.4K | $18.35 | $24.8K | SEC ↗ |
| Apr 1, 2026 | Fernando Austin Pena | President | Sale | 1.7K | $18.88 | $31.5K | SEC ↗ |
| Mar 18, 2026 | Marcin Urbaszek | Chief Financial Officer | Sale | 452 | $19.13 | $8.6K | SEC ↗ |
| Jan 2, 2026 | Fernando Austin Pena | President | Sale | 3.1K | $19.24 | $60.2K | SEC ↗ |
| Dec 17, 2025 | Marcin Urbaszek | Deputy Chief Financial Officer | Sale | 400 | $20.29 | $8.1K | SEC ↗ |
| Dec 17, 2025 | Anthony F. Marone JR | Chief Financial Officer | Sale | 1.0K | $20.31 | $20.6K | SEC ↗ |
| Dec 2, 2025 | Anthony F. Marone JR | Chief Financial Officer | Sale | 506 | $19.38 | $9.8K | SEC ↗ |
| Sep 18, 2025 | Anthony F. Marone JR | Chief Financial Officer | Sale | 1.0K | $19.48 | $19.6K | SEC ↗ |
| Sep 18, 2025 | Katharine A Keenan | CEO & President | Sale | 4.6K | $19.49 | $89.5K | SEC ↗ |
| Sep 18, 2025 | Marcin Urbaszek | Deputy Chief Financial Officer | Sale | 398 | $19.50 | $7.8K | SEC ↗ |
| Sep 3, 2025 | Anthony F. Marone JR | Chief Financial Officer | Sale | 506 | $19.27 | $9.7K | SEC ↗ |
| Sep 3, 2025 | Katharine A Keenan | CEO & President | Sale | 2.3K | $19.25 | $44.6K | SEC ↗ |
| Jun 19, 2025 | Katharine A Keenan | CEO & President | Sale | 6.9K | $19.13 | $132.6K | SEC ↗ |
| Jun 19, 2025 | Marcin Urbaszek | Deputy Chief Financial Officer | Sale | 800 | $19.15 | $15.3K | SEC ↗ |
| Jun 19, 2025 | Anthony F. Marone JR | Chief Financial Officer | Sale | 1.5K | $19.20 | $29.1K | SEC ↗ |
| Jun 2, 2025 | Katharine A Keenan | CEO & President | Sale | 2.3K | $18.92 | $44.0K | SEC ↗ |
| Jun 2, 2025 | Anthony F. Marone JR | Chief Financial Officer | Sale | 508 | $18.92 | $9.6K | SEC ↗ |
| May 7, 2025 | Henry N Nassau | Director | Purchase | 10.0K | $18.90 | $189.0K | SEC ↗ |
| Mar 18, 2025 | Katharine A Keenan | CEO & President | Sale | 2.3K | $20.70 | $47.9K | SEC ↗ |
Showing the 25 most recent of 207 Form 4 filings for BLACKSTONE MORTGAGE TRUST, INC..
Most active BXMT insiders
- Anthony F. Marone JR75 filings
- Katharine A Keenan42 filings
- Douglas N. Armer39 filings
- Thomas C Ruffing27 filings
- Fernando Austin Pena6 filings
Ask anything about BXMT insider activity
Use Trabud's AI agent to query BLACKSTONE MORTGAGE TRUST, INC.'s Form 4 history in plain English — "Show me BXMT CEO purchases this year" or compare it against any other ticker.
Open the AI agentBXMT insider trading FAQ
Are BLACKSTONE MORTGAGE TRUST, INC. insiders buying or selling?
In the last 12 months, BLACKSTONE MORTGAGE TRUST, INC. insiders reported 1 open-market purchase ($143.4K) and 12 sales ($280.9K) — net selling of $137.5K. Since February 2018, Trabud has recorded 207 Form 4 filings for BXMT: 13 buys ($6.4M) and 194 sells ($4.6M). Over the full record that is net buying of $1.7M.
How many insiders trade BXMT stock?
11 distinct insider filers — officers, directors, 10%+ owners, and investment groups filing jointly — have reported Form 4 transactions for BLACKSTONE MORTGAGE TRUST, INC.. The most recent filing was accepted on Oct 1, 2026.
Where does Trabud get BXMT insider trading data?
All BXMT insider trading data comes directly from official SEC EDGAR Form 4 filings, which corporate insiders must submit within two business days of a transaction under Section 16(a) of the Securities Exchange Act of 1934.