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Karber Michael J.

Disclosed activity across 1 company

Tapewire entity
53222
SEC CIK
0001796257

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Granite Point Mortgage Trust Inc.GPMT · Entity 7217General Counsel and SecretaryMarch 05, 2026April 08, 2026

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.

Granite Point Mortgage Trust Inc.

Report date March 05, 2026 · Filed April 08, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Restricted Stock UnitsSEC Table II · derivative / convertible security · Conversion / exercise price $0.00 · Expires 2029-03-05Direct73,294 Reported balance After 2026-03-05 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2026-03-05 · Grant · Acquired 73,294 · Balance 73,294

F1: Represents a restricted stock unit award issued under Granite Point Mortgage Trust Inc.'s Amended and Restated 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 33% on each of March 5, 2027, and March 5, 2028, and 34% on March 5, 2029, 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 Amended and Restated 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 33% on each of March 5, 2027, and March 5, 2028, and 34% on March 5, 2029, 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
January 01, 2022 Filed Jan 4, 2022 01:20 UTC Granite Point Mortgage Trust Inc. GPMT · Entity 7217 Exercise / conversionRestricted Stock Units · Derivative 7,190 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001703644-22-000016 · wf-form4_164125921034866.xml · derivative · entry 3

Karber Michael J. · CIK 0001796257 · General Counsel and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,381

Underlying: Common Stock · 7,190 shares

Expires 2024-01-01

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Restricted stock units convert into common stock on a one-for-one basis.

F2 · derivative.exercise_date: On January 29, 2021, the reporting person was granted 21,571 restricted stock units under the Granite Point Mortgage Trust Inc. 2017 Equity Incentive Plan, vesting 33% on each of January 1, 2022 and January 1, 2023 and 34% on January 1, 2024, subject to continued service with the issuer through the applicable vesting date.

F2 · derivative.expiration_date: On January 29, 2021, the reporting person was granted 21,571 restricted stock units under the Granite Point Mortgage Trust Inc. 2017 Equity Incentive Plan, vesting 33% on each of January 1, 2022 and January 1, 2023 and 34% on January 1, 2024, subject to continued service with the issuer through the applicable vesting date.

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January 01, 2022 Filed Jan 4, 2022 01:20 UTC Granite Point Mortgage Trust Inc. GPMT · Entity 7217 Tax withholdingCommon Stock 3,569 $11.71 $41,792.99
Disclosure

SEC source: 0001703644-22-000016 · wf-form4_164125921034866.xml · nonDerivative · entry 2

Karber Michael J. · CIK 0001796257 · General Counsel and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,533

Read SEC document
January 01, 2022 Filed Jan 4, 2022 01:20 UTC Granite Point Mortgage Trust Inc. GPMT · Entity 7217 Exercise / conversionCommon Stock 7,190 Not disclosed Not disclosed
Disclosure

SEC source: 0001703644-22-000016 · wf-form4_164125921034866.xml · nonDerivative · entry 1

Karber Michael J. · CIK 0001796257 · General Counsel and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,102

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Restricted stock units convert into common stock on a one-for-one basis.

Read SEC document
January 29, 2021 Filed Feb 1, 2021 21:08 UTC Granite Point Mortgage Trust Inc. GPMT · Entity 7217 GrantRestricted Stock Units · Derivative 21,571 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001703644-21-000037 · wf-form4_161221369451534.xml · derivative · entry 3

Karber Michael J. · CIK 0001796257 · General Counsel and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,571

Underlying: Common Stock · 21,571 shares

Expires 2024-01-01

F2 · derivative.exercise_price: Represents a restricted stock unit award issued under Granite Point Mortgage Trust Inc.'s 2017 Equity 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 33% on each of January 1, 2022 and January 1, 2023 and 34% on January 1, 2024, subject to continued service with GPMT through the applicable vesting date.

F2 · derivative.exercise_date: Represents a restricted stock unit award issued under Granite Point Mortgage Trust Inc.'s 2017 Equity 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 33% on each of January 1, 2022 and January 1, 2023 and 34% on January 1, 2024, subject to continued service with GPMT through the applicable vesting date.

Read SEC document
January 29, 2021 Filed Feb 1, 2021 21:08 UTC Granite Point Mortgage Trust Inc. GPMT · Entity 7217 Tax withholdingCommon Stock 2,897 $9.32 $27,000.04
Disclosure

SEC source: 0001703644-21-000037 · wf-form4_161221369451534.xml · nonDerivative · entry 2

Karber Michael J. · CIK 0001796257 · General Counsel and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,912

F1 · kind: Restricted shares forfeited to satisfy the Reporting Person's tax liability in connection with the vesting of restricted shares.

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January 28, 2021 Filed Feb 1, 2021 21:08 UTC Granite Point Mortgage Trust Inc. GPMT · Entity 7217 Tax withholdingCommon Stock 900 $9.64 $8,676.00
Disclosure

SEC source: 0001703644-21-000037 · wf-form4_161221369451534.xml · nonDerivative · entry 1

Karber Michael J. · CIK 0001796257 · General Counsel and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,809

F1 · kind: Restricted shares forfeited to satisfy the Reporting Person's tax liability in connection with the vesting of restricted shares.

Read SEC document
December 31, 2020 Filed Jan 5, 2021 21:13 UTC Granite Point Mortgage Trust Inc. GPMT · Entity 7217 GrantRestricted Stock Units · Derivative 32,532 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001703644-21-000008 · wf-form4_160988117390544.xml · derivative · entry 1

Karber Michael J. · CIK 0001796257 · General Counsel and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,532

Underlying: Common Stock · 32,532 shares

Expires 2025-12-31

F1 · derivative.exercise_price: Represents a restricted stock unit award issued under Granite Point Mortgage Trust Inc.'s 2017 Equity 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 December 31, 2025, subject to continued employment.

F1 · derivative.exercise_date: Represents a restricted stock unit award issued under Granite Point Mortgage Trust Inc.'s 2017 Equity 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 December 31, 2025, subject to continued employment.

Read SEC document
January 30, 2020 Filed Jan 31, 2020 21:04 UTC Granite Point Mortgage Trust Inc. GPMT · Entity 7217 SaleCommon Stock 1,155 $18.40 $21,252.00
Disclosure

SEC source: 0001796257-20-000004 · wf-form4_158050462828568.xml · nonDerivative · entry 3

Karber Michael J. · CIK 0001796257 · General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,709

F1 · kind: The transaction reported on this Form 4 was effected pursuant to trading instructions given by the reporting person on May 22, 2018 in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934.

F4 · shares: The reporting person sold the shares to satisfy income tax liabilities incurred as a result of the vesting on January 29, 2020 of a restricted stock award previously granted to the reporting person.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $18.40 to $18.41, inclusive. The reporting person undertakes to provide to Granite Point Mortgage Trust Inc., any security holder of Granite Point Mortgage Trust Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

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January 29, 2020 Filed Jan 31, 2020 21:04 UTC Granite Point Mortgage Trust Inc. GPMT · Entity 7217 GrantCommon Stock 10,286 $0.00 $0.00
Disclosure

SEC source: 0001796257-20-000004 · wf-form4_158050462828568.xml · nonDerivative · entry 2

Karber Michael J. · CIK 0001796257 · General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,864

F3 · 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
January 29, 2020 Filed Jan 31, 2020 21:04 UTC Granite Point Mortgage Trust Inc. GPMT · Entity 7217 SaleCommon Stock 901 $18.44 $16,614.44
Disclosure

SEC source: 0001796257-20-000004 · wf-form4_158050462828568.xml · nonDerivative · entry 1

Karber Michael J. · CIK 0001796257 · General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,578

F1 · kind: The transaction reported on this Form 4 was effected pursuant to trading instructions given by the reporting person on May 22, 2018 in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934.

F2 · shares: The reporting person sold the shares to satisfy income tax liabilities incurred as a result of the vesting on January 28, 2020 of a restricted stock award previously granted to the reporting person.

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.