Over the last 12 months, Blackstone Mortgage Trust insiders reported 1 buy totaling $143K and 9 sales totaling $234K across SEC Form 4 filings. 90% of those filings were made under pre-arranged 10b5-1 trading plans.
Scroll the table sideways for price, value and marks.
| Date | Insider | Type | Shares | Avg price | Value | Δ stake | Marks |
|---|---|---|---|---|---|---|---|
| Aug 4, 2026 | NASSAU HENRY ND | ▲ Buy | 10,000 | $14.34 | $143K | +4.8% | — |
| Jun 30, 2026 | Pena Fernando AustinPresident · O·D | ▼ Sale | 1,670 | $17.07 | $29K | -2.2% | plan |
| Jun 25, 2026 | Pena Fernando AustinPresident · O·D | ▼ Sale | 2,398 | $17.48 | $42K | -3.1% | plan |
| Jun 17, 2026 | URBASZEK MARCINChief Financial Officer · O | ▼ Sale | 1,352 | $18.35 | $25K | -5.2% | plan |
| Mar 31, 2026 | Pena Fernando AustinPresident · O·D | ▼ Sale | 1,666 | $18.88 | $31K | -2.1% | plan |
| Mar 17, 2026 | URBASZEK MARCINChief Financial Officer · O | ▼ Sale | 452 | $19.13 | $9K | -1.7% | plan |
| Dec 31, 2025 | Pena Fernando AustinPresident · O·D | ▼ Sale | 3,131 | $19.24 | $60K | -3.8% | plan |
| Dec 17, 2025 | URBASZEK MARCINDeputy Chief Financial Officer · O | ▼ Sale | 400 | $20.29 | $8K | -1.5% | plan |
| Dec 17, 2025 | Marone Anthony F. JRChief Financial Officer · O | ▼ Sale | 1,012 | $20.31 | $21K | -1.3% | plan |
| Dec 1, 2025 | Marone Anthony F. JRChief Financial Officer · O | ▼ Sale | 506 | $19.38 | $10K | -0.8% | plan |
| Sep 17, 2025 | Keenan Katharine ACEO & President · O·D | ▼ Sale | 4,593 | $19.49 | $90K | -2% | plan |
| Sep 17, 2025 | URBASZEK MARCINDeputy Chief Financial Officer · O | ▼ Sale | 398 | $19.5 | $8K | -3.3% | plan |
| Sep 17, 2025 | Marone Anthony F. JRChief Financial Officer · O | ▼ Sale | 1,006 | $19.48 | $20K | -1.6% | plan |
| Sep 2, 2025 | Keenan Katharine ACEO & President · O·D | ▼ Sale | 2,315 | $19.25 | $45K | -1% | plan |
| Sep 2, 2025 | Marone Anthony F. JRChief Financial Officer · O | ▼ Sale | 506 | $19.26 | $10K | -0.8% | plan |
The same Form 4 data over REST or MCP, already grouped into events with the plan flag and the dollar value read. A free key does 100 calls a day and needs no card. Prefer email? Blackstone Mortgage Trust filings can reach your inbox instead.
Corporate insiders — officers, directors and 10%+ owners — must report their trades to the SEC on Form 4 within two business days. This page shows open-market activity: purchases (code P), sales (S) and dispositions back to the issuer (D). Scheduled compensation events such as stock grants and option exercises are also filed on Form 4 but carry no trading signal, so they are not shown and counts here can be lower than the raw EDGAR filing total. We group each filing's transactions into one economic event (a laddered 10b5-1 sale is one event, not 25 rows), flag pre-arranged plans and late filings, and link every event to its AI-scored article in the $BXMT feed.