Company profile
Blackstone Mortgage Trust, Inc. Insider Trading
BXMTEvery SEC Form 4 insider trading filing for Blackstone Mortgage Trust, Inc. (BXMT) since April 2023 — open-market buys and sells by directors and officers, option exercises, and cluster activity, updated as each filing is reported to the SEC. Why 2023?
- Exchange
- NYSE
- Sector
- Real Estate Investment Trusts
- CIK
- 0001061630
- Filings
- 169
- Insiders
- 14
- Last filing
- 2026-09-17
Activity summary
No discretionary insider buying or selling in the last 30 days. The 2 transactions filed were made under a 10b5-1 plan, scheduled in advance rather than decided on the day.
Three year balance
Buy and sell value by quarter, Q4 23 to Q3 26. Blackstone Mortgage Trust, Inc. insiders are net buyers across the period shown.
Bars below the rule are sales, above are purchases. Largest quarter on the chart is $1.7M.
90 day insight
Over the last 90 days, Blackstone Mortgage Trust, Inc. insiders bought $1.1M across 13 transactions with no open-market sales.
- Most active insider: Henry N Nassau with 3 transactions totaling $310K.
- Largest single purchase: $143K by Henry N Nassau on Aug 4, 2026.
- 100% of recent sales were pre-scheduled 10b5-1 trades — typically less informative than open-market activity.
Activity skews bullish — buys outpace sales.
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Sep 17, 2026 | Marcin Urbaszek | BXMT | Sale10b5 | 864 | $13.42 | $12K |
| Sep 17, 2026 | Fernando Austin Pena | BXMT | Sale10b5 | 1,127 | $13.42 | $15K |
| Aug 4, 2026 | Henry N Nassau | BXMT | Purchase | 10,000 | $14.34 | $143K |
| Jul 15, 2026 | Henry N Nassau | BXMT | Award | 3,044 | $17.12 | $52K |
| Jul 15, 2026 | Chen Yi Hsu | BXMT | Award | 181 | $17.12 | $3K |
45 more transactions hidden
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Query this yourself
The same rows, over the API.
curl "https://api.form4api.com/v1/transactions?ticker=BXMT" \
-H "X-Api-Key: $KEY"Top insiders
By total value filed.
Institutional Ownership
Top 13F-HR holders of Blackstone Mortgage Trust, Inc. as of 2026-06-30
Data source: quarterly 13F-HR filings — institutional holders report positions within 45 days of quarter end. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →