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person · Reporting owner

Keenan Katharine A

Disclosed activity across 3 companies

Tapewire entity
45885
SEC CIK
0001802461

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
BLACKSTONE MORTGAGE TRUST, INC.BXMT · Entity 4404Director · CEO & PresidentSeptember 17, 2025September 18, 2025
Blackstone Digital Infrastructure Trust Inc.BXDC · Entity 4495DirectorMay 15, 2026May 19, 2026
Blackstone Real Estate Income Trust, Inc.NONE · Entity 1882Director · Chief Executive OfficerNovember 10, 2025November 17, 2025

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

BLACKSTONE MORTGAGE TRUST, INC.

Report date September 17, 2025 · Filed September 18, 2025

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class A Common StockSEC Table I · non-derivativeDirect230,006 Reported balance After 2025-09-17 transaction · row 1
1 source row

Row 1 · 2025-09-17 · Sale · Disposed 4,593 · Balance 230,006

F1: The sales reported in this Form 4 were effected pursuant to Rule 10b5-1 trading plans adopted on August 8, 2024 and March 18, 2025 to satisfy certain tax withholding related obligations in connection with the vesting of previously granted restricted stock awards.

F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $19.4851 to $19.50, inclusive. The Reporting Person undertakes to provide, 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 transactions reported on this Form 4.

Filing footnotes · ownership attribution and instrument terms

F1: The sales reported in this Form 4 were effected pursuant to Rule 10b5-1 trading plans adopted on August 8, 2024 and March 18, 2025 to satisfy certain tax withholding related obligations in connection with the vesting of previously granted restricted stock awards.

F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $19.4851 to $19.50, inclusive. The Reporting Person undertakes to provide, 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 transactions reported on this Form 4.

Blackstone Digital Infrastructure Trust Inc.

Report date May 15, 2026 · Filed May 19, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect25,000 Reported balance After 2026-05-15 transaction · row 1
1 source row

Row 1 · 2026-05-15 · Purchase · Acquired 25,000 · Balance 25,000

F1: Shares were acquired in a directed share program in connection with the Issuer's initial public offering.

Filing footnotes · ownership attribution and instrument terms

F1: Shares were acquired in a directed share program in connection with the Issuer's initial public offering.

Blackstone Real Estate Income Trust, Inc.

Report date November 10, 2025 · Filed November 17, 2025

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class I Common StockSEC Table I · non-derivativeDirect71,147.053 Reported balance Holding disclosure · report date 2025-11-10 · row 1 Holding and transaction disclosures are not merged.
1 source row

Row 1 · Balance 71,147.053

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
September 30, 2020 Filed Oct 2, 2020 00:08 UTC BLACKSTONE MORTGAGE TRUST, INC. BXMT · Entity 4404 SaleClass A Common Stock 2,782 $22.35 $62,177.70
Disclosure

SEC source: 0001209191-20-052786 · doc4.xml · nonDerivative · entry 1

Keenan Katharine A · CIK 0001802461 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 69,776

F1 · shares: Represents sale of shares to satisfy certain tax withholding related obligations in connection with the vesting of previously granted restricted stock awards.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $22.33 to $22.36, inclusive. The Reporting Person undertakes to provide, 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 transactions reported on this Form 4.

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June 30, 2020 Filed Jul 2, 2020 01:49 UTC BLACKSTONE MORTGAGE TRUST, INC. BXMT · Entity 4404 SaleClass A Common Stock 2,782 $24.36 $67,769.52
Disclosure

SEC source: 0001209191-20-039981 · doc4.xml · nonDerivative · entry 1

Keenan Katharine A · CIK 0001802461 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 72,558

F1 · shares: Represents sale of shares to satisfy certain tax withholding related obligations in connection with the vesting of previously granted restricted stock awards.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $24.34 to $24.37, inclusive. The Reporting Person undertakes to provide, 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 transactions reported on this Form 4.

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March 31, 2020 Filed Apr 2, 2020 00:55 UTC BLACKSTONE MORTGAGE TRUST, INC. BXMT · Entity 4404 SaleClass A Common Stock 1,307 $18.91 $24,715.37
Disclosure

SEC source: 0001209191-20-022296 · doc4.xml · nonDerivative · entry 1

Keenan Katharine A · CIK 0001802461 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 75,340

F1 · shares: Represents sale of shares to satisfy certain tax withholding related obligations in connection with the vesting of previously granted restricted stock awards.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $18.91 to $18.92, inclusive. The Reporting Person undertakes to provide, 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 transactions reported on this Form 4.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.