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person · Reporting owner

URBASZEK MARCIN

Disclosed activity across 2 companies

Tapewire entity
36936
SEC CIK
0001707300

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
BLACKSTONE MORTGAGE TRUST, INC.BXMT · Entity 4404Chief Financial OfficerSeptember 17, 2026September 18, 2026
Granite Point Mortgage Trust Inc.GPMT · Entity 7217Chief Financial OfficerJune 21, 2024June 21, 2024

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, 2026 · Filed September 18, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class A Common StockSEC Table I · non-derivativeDirect23,960 Reported balance After 2026-09-17 transaction · row 1
1 source row

Row 1 · 2026-09-17 · Sale · Disposed 864 · Balance 23,960

F1: The sales reported in this Form 4 were effected pursuant to two Rule 10b5-1 trading plans adopted on March 6, 2025 and February 26, 2026 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 $13.4207 to $13.425, 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 two Rule 10b5-1 trading plans adopted on March 6, 2025 and February 26, 2026 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 $13.4207 to $13.425, 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.

Granite Point Mortgage Trust Inc.

Report date June 21, 2024 · Filed June 21, 2024

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Restricted Stock UnitsSEC Table II · derivative / convertible security · Expires 2027-06-21Direct160,256 Reported balance After 2024-06-21 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2024-06-21 · Grant · Acquired 160,256 · Balance 160,256

F1: Represents a restricted stock unit award issued under Granite Point Mortgage Trust Inc.'s 2022 Omnibus Incentive Plan. Restricted stock units are contingent rights to receive a share of GPMT common stock on a 1-to-1 basis. This award vests in a single tranche on June 21, 2027, subject to the terms and conditions contained in the award agreement.

Filing footnotes · ownership attribution and instrument terms

F1: Represents a restricted stock unit award issued under Granite Point Mortgage Trust Inc.'s 2022 Omnibus Incentive Plan. Restricted stock units are contingent rights to receive a share of GPMT common stock on a 1-to-1 basis. This award vests in a single tranche on June 21, 2027, subject to the terms and conditions contained in the award agreement.

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
June 28, 2017 Filed Jun 30, 2017 23:24 UTC Granite Point Mortgage Trust Inc. GPMT · Entity 7217 PurchaseCommon Stock 5,000 $19.50 $97,500.00
Disclosure

SEC source: 0001104659-17-043081 · a4.xml · nonDerivative · entry 1

URBASZEK MARCIN · CIK 0001707300 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,500

F1 · shares: Represents shares of common stock of Issuer purchased through a directed share program in connection with the intial public offering of the Issuer's common stock, which closed on June 28, 2017. The shares were purchased at the initial public offering price of $19.50 per share. The shares are subject to a lock-up provision for a period of 180 days, as required under a lock-up agreement with the underwriters of the initial public offering.

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June 22, 2017 Filed Jun 27, 2017 00:12 UTC Granite Point Mortgage Trust Inc. GPMT · Entity 7217 GrantCommon Stock 13,500 $19.50 $263,250.00
Disclosure

SEC source: 0001104659-17-041584 · a4.xml · nonDerivative · entry 1

URBASZEK MARCIN · CIK 0001707300 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,500

F1 · shares: Represents a restricted stock award issued under Granite Point Mortgage Trust Inc.'s 2017 Equity Incentive Plan. This award vests in three equal annual installments commencing on the first anniversary of the grant date.

Read SEC document

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