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Insider Trading Intelligence
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KK

Katharine A. Keenan

BXMT
CEO & PRESIDENT · BLACKSTONE MORTGAGE TRUST, INC. · CIK 0001802461
FILING MIX · LIFETIME13%/87%
BUYS
7
SELLS
46
TOTAL VALUE
$3.04M
COMPANIES
2
ACTIVE SINCE
Mar 2020
HOLDINGS NOW
255,006
AVG SELL PX
$23.12
TRADE KIND
SHOWING 53 / 53
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
43 backtested trades · 8 horizons · 9 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Katharine A. Keenan, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d43+41.86%-0.14%+0.39%-0.53%-0.36%-1.03
14d43+41.86%+1.05%+0.75%+0.30%-0.07%0.45
30d43+53.49%-0.06%+1.11%-1.17%-1.28%-1.32
60d43+46.51%+1.04%+3.49%-2.45%-3.43%-1.88
90d43+53.49%-0.06%+4.40%-4.46%-5.45%-2.66
180d43+60.47%-2.50%+8.50%-10.99%-12.30%-4.54
1y43(2 pending)+70.73%-4.77%+15.95%-20.76%-27.40%-6.69
2y43(7 pending)+80.56%-11.59%+34.77%-46.89%-45.30%-10.08
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
BXMT · 230,006 shares · as of Sep 17, 2025
062,703125,405188,108250,81020212022202320242025SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
2020
2020
2020
2020
2021
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 7 buys / 46 sellsCOVERAGE · 26 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
BXDC
BLACKSTONE DIGITAL INFRASTRUCTURE TRUST INC.
PURCHASE
25,000$20.00$500.0K25,000May 15, 2026May 19, 2026 ↗View →
BXMT
BLACKSTONE MORTGAGE TRUST, INC.
SALE10b5-1
10b5-1 plan
4,593$19.49$89.5K230,006Sep 17, 2025Sep 18, 2025 ↗View →
BXMT
BLACKSTONE MORTGAGE TRUST, INC.
SALE10b5-1
10b5-1 plan
2,315$19.25$44.6K234,599Sep 2, 2025Sep 3, 2025 ↗View →
BXMT
BLACKSTONE MORTGAGE TRUST, INC.
SALE10b5-1
10b5-1 plan
6,931$19.13$132.6K236,914Jun 17, 2025Jun 18, 2025 ↗View →
BXMT
BLACKSTONE MORTGAGE TRUST, INC.
SALE10b5-1
10b5-1 plan
2,327$18.92$44.0K243,845May 30, 2025Jun 2, 2025 ↗View →
BXMT
BLACKSTONE MORTGAGE TRUST, INC.
SALE10b5-1
10b5-1 plan
2,315$20.70$47.9K246,172Mar 17, 2025Mar 18, 2025 ↗View →
BXMT
BLACKSTONE MORTGAGE TRUST, INC.
SALE10b5-1
10b5-1 plan
2,323$20.70$48.1K248,487Mar 3, 2025Mar 4, 2025 ↗View →
BXMT
BLACKSTONE MORTGAGE TRUST, INC.
PURCHASEGRANT
Stock grant
51,850——250,810Dec 15, 2024Dec 17, 2024 ↗View →
BXMT
BLACKSTONE MORTGAGE TRUST, INC.
PURCHASE
CEO & President
16,000$17.16$274.6K198,960Aug 5, 2024Aug 6, 2024 ↗View →
BXMT
BLACKSTONE MORTGAGE TRUST, INC.
SALE10b5-1
10b5-1 plan
4,508$17.53$79.0K182,960Jun 17, 2024Jun 18, 2024 ↗View →
BXMT
BLACKSTONE MORTGAGE TRUST, INC.
SALE10b5-1
10b5-1 plan
2,296$17.04$39.1K187,468Jun 10, 2024Jun 11, 2024 ↗View →
BXMT
BLACKSTONE MORTGAGE TRUST, INC.
SALE10b5-1
10b5-1 plan
2,259$17.04$38.5K189,764May 30, 2024May 31, 2024 ↗View →
BXMT
BLACKSTONE MORTGAGE TRUST, INC.
SALE
CEO & President
2,275$20.25$46.1K192,023Mar 11, 2024Mar 12, 2024 ↗View →
BXMT
BLACKSTONE MORTGAGE TRUST, INC.
SALE
CEO & President
2,274$20.42$46.4K194,298Mar 1, 2024Mar 1, 2024 ↗View →
BXMT
BLACKSTONE MORTGAGE TRUST, INC.
PURCHASEGRANT
Stock grant
52,000——196,572Dec 15, 2023Dec 15, 2023 ↗View →
BXMT
BLACKSTONE MORTGAGE TRUST, INC.
SALE
CEO & President
2,274$21.23$48.3K144,572Dec 11, 2023Dec 12, 2023 ↗View →
BXMT
BLACKSTONE MORTGAGE TRUST, INC.
SALE
CEO & President
1,159$22.54$26.1K146,846Dec 6, 2023Dec 8, 2023 ↗View →
BXMT
BLACKSTONE MORTGAGE TRUST, INC.
SALE
CEO & President
2,279$22.14$50.5K148,005Nov 30, 2023Nov 30, 2023 ↗View →
BXMT
BLACKSTONE MORTGAGE TRUST, INC.
SALE
CEO & President
2,275$23.21$52.8K150,284Sep 11, 2023Sep 12, 2023 ↗View →
BXMT
BLACKSTONE MORTGAGE TRUST, INC.
SALE
CEO & President
1,160$22.75$26.4K152,559Sep 6, 2023Sep 7, 2023 ↗View →
BXMT
BLACKSTONE MORTGAGE TRUST, INC.
SALE
CEO & President
2,274$21.98$50.0K153,719Aug 30, 2023Aug 30, 2023 ↗View →
BXMT
BLACKSTONE MORTGAGE TRUST, INC.
SALE
CEO & President
2,275$19.79$45.0K155,993Jun 9, 2023Jun 9, 2023 ↗View →
BXMT
BLACKSTONE MORTGAGE TRUST, INC.
SALE
CEO & President
1,160$19.01$22.1K158,268Jun 6, 2023Jun 8, 2023 ↗View →
BXMT
BLACKSTONE MORTGAGE TRUST, INC.
SALE
CEO & President
1,160$19.01$22.1K158,268Jun 6, 2023Jun 8, 2023 ↗View →
BXMT
BLACKSTONE MORTGAGE TRUST, INC.
SALE
CEO & President
4,549$18.36$83.5K159,428May 30, 2023May 31, 2023 ↗View →
BXMT
BLACKSTONE MORTGAGE TRUST, INC.
SALE
CEO & President
2,287$20.10$46.0K163,977Mar 9, 2023Mar 9, 2023 ↗View →
BXMT
BLACKSTONE MORTGAGE TRUST, INC.
SALE
CEO & President
1,145$21.27$24.4K166,264Mar 6, 2023Mar 8, 2023 ↗View →
BXMT
BLACKSTONE MORTGAGE TRUST, INC.
SALE
CEO & President
1,011$21.14$21.4K167,409Dec 30, 2022Jan 3, 2023 ↗View →
BXMT
BLACKSTONE MORTGAGE TRUST, INC.
SALE
CEO & President
2,299$23.53$54.1K168,420Dec 9, 2022Dec 9, 2022 ↗View →
BXMT
BLACKSTONE MORTGAGE TRUST, INC.
SALE
CEO & President
1,159$23.61$27.4K170,719Dec 6, 2022Dec 8, 2022 ↗View →
BXMT
BLACKSTONE MORTGAGE TRUST, INC.
PURCHASEGRANT
Stock grant
52,000——171,878Nov 28, 2022Nov 29, 2022 ↗View →
BXMT
BLACKSTONE MORTGAGE TRUST, INC.
SALE
CEO & President
994$23.88$23.7K119,878Sep 30, 2022Sep 30, 2022 ↗View →
BXMT
BLACKSTONE MORTGAGE TRUST, INC.
SALE
CEO & President
2,270$28.71$65.2K120,872Sep 9, 2022Sep 12, 2022 ↗View →
BXMT
BLACKSTONE MORTGAGE TRUST, INC.
SALE
CEO & President
1,157$28.41$32.9K123,142Sep 6, 2022Sep 7, 2022 ↗View →
BXMT
BLACKSTONE MORTGAGE TRUST, INC.
SALE
CEO & President
1,013$27.50$27.9K124,299Jun 30, 2022Jul 5, 2022 ↗View →
BXMT
BLACKSTONE MORTGAGE TRUST, INC.
SALE
CEO & President
4,540$30.63$139.1K125,312Jun 9, 2022Jun 9, 2022 ↗View →
BXMT
BLACKSTONE MORTGAGE TRUST, INC.
SALE
CEO & President
1,154$31.13$35.9K129,852Jun 6, 2022Jun 6, 2022 ↗View →
BXMT
BLACKSTONE MORTGAGE TRUST, INC.
SALE
CEO & President
992$32.03$31.8K131,006Mar 31, 2022Apr 1, 2022 ↗View →
BXMT
BLACKSTONE MORTGAGE TRUST, INC.
SALE
CEO & President
1,173$31.31$36.7K131,998Mar 8, 2022Mar 8, 2022 ↗View →
BXMT
BLACKSTONE MORTGAGE TRUST, INC.
SALE
CEO & President
909$30.77$28.0K133,171Dec 31, 2021Jan 3, 2022 ↗View →
BXMT
BLACKSTONE MORTGAGE TRUST, INC.
SALE
CEO & President
1,016$31.16$31.7K134,080Dec 30, 2021Jan 3, 2022 ↗View →
BXMT
BLACKSTONE MORTGAGE TRUST, INC.
PURCHASEGRANT
Stock grant
52,000——135,096Dec 7, 2021Dec 8, 2021 ↗View →
BXMT
BLACKSTONE MORTGAGE TRUST, INC.
SALE
CEO & President
1,149$30.59$35.1K83,096Dec 6, 2021Dec 8, 2021 ↗View →
BXMT
BLACKSTONE MORTGAGE TRUST, INC.
SALE
CEO & President
1,906$30.61$58.3K84,245Sep 30, 2021Oct 1, 2021 ↗View →
BXMT
BLACKSTONE MORTGAGE TRUST, INC.
SALE
President
1,164$32.86$38.2K86,151Sep 7, 2021Sep 7, 2021 ↗View →
BXMT
BLACKSTONE MORTGAGE TRUST, INC.
SALE
President
1,916$31.91$61.1K87,315Jun 30, 2021Jul 2, 2021 ↗View →
BXMT
BLACKSTONE MORTGAGE TRUST, INC.
SALE
President
2,310$32.79$75.7K89,231Jun 7, 2021Jun 8, 2021 ↗View →
BXMT
BLACKSTONE MORTGAGE TRUST, INC.
SALE
President
1,912$31.14$59.5K91,541Mar 31, 2021Apr 2, 2021 ↗View →
BXMT
BLACKSTONE MORTGAGE TRUST, INC.
SALE
President
2,823$27.52$77.7K93,453Dec 31, 2020Jan 4, 2021 ↗View →
BXMT
BLACKSTONE MORTGAGE TRUST, INC.
PURCHASEGRANT
Stock grant
26,500——96,276Dec 4, 2020Dec 8, 2020 ↗View →
BXMT
BLACKSTONE MORTGAGE TRUST, INC.
SALE
President
2,782$22.35$62.2K69,776Sep 30, 2020Oct 1, 2020 ↗View →
BXMT
BLACKSTONE MORTGAGE TRUST, INC.
SALE
President
2,782$24.36$67.8K72,558Jun 30, 2020Jul 1, 2020 ↗View →
BXMT
BLACKSTONE MORTGAGE TRUST, INC.
SALE
President
1,307$18.91$24.7K75,340Mar 31, 2020Apr 1, 2020 ↗View →
Other insiders · BXMT
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About this filer
CIK 0001802461
ROLE
CEO & President
PRIMARY
BXMT
COMPANIES
2
ACTIVE SINCE
Mar 2020
MARKETPEEL · /INSIDER/0001802461DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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