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Montgomery Brian D

Disclosed activity across 1 company

Tapewire entity
44441
SEC CIK
0001551212

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
RADIAN GROUP INCRDN · Entity 3941DirectorMay 21, 2026May 26, 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.

RADIAN GROUP INC

Report date May 21, 2026 · Filed May 26, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Restricted Stock Units - Time-based AwardSEC Table II · derivative / convertible security · Conversion / exercise price $0.00Direct4,300 Reported balance After 2026-05-21 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2026-05-21 · Grant · Acquired 4,300 · Balance 4,300

F1: Each RSU represents a contingent right to receive one share of common stock.

F2: Award represents an annual equity award to non-employee directors.

F4: Not Applicable

F3: The time-based RSUs vest on May 25, 2027.

Filing footnotes · ownership attribution and instrument terms

F1: Each RSU represents a contingent right to receive one share of common stock.

F2: Award represents an annual equity award to non-employee directors.

F3: The time-based RSUs vest on May 25, 2027.

F4: Not Applicable

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
May 21, 2026 Filed May 26, 2026 21:00 UTC RADIAN GROUP INC RDN · Entity 3941 GrantRestricted Stock Units - Time-based Award · Derivative 4,300 Not disclosed Strike: $0.00 Not disclosed
Disclosure

SEC source: 0000890926-26-000091 · form4.xml · derivative · entry 1

Montgomery Brian D · CIK 0001551212 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,300

Underlying: Common Stock · 4,300 shares

Expires not disclosed

F1 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of common stock.

F2 · shares: Award represents an annual equity award to non-employee directors.

F4 · price: Not Applicable

F3 · derivative.exercise_date: The time-based RSUs vest on May 25, 2027.

F4 · derivative.expiration_date: Not Applicable

Read SEC document
May 21, 2025 Filed May 23, 2025 20:49 UTC RADIAN GROUP INC RDN · Entity 3941 GrantRestricted Stock Units - Time-based Award · Derivative 4,837 Not disclosed Strike: $0.00 Not disclosed
Disclosure

SEC source: 0001062993-25-010264 · form4.xml · derivative · entry 1

Montgomery Brian D · CIK 0001551212 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,837

Underlying: Common Stock · 4,837 shares

Expires not disclosed

F1 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of common stock.

F2 · shares: Award represents an annual equity award to non-employee directors.

F4 · price: Not Applicable

F3 · derivative.exercise_date: The time-based RSUs vest on May 15, 2026.

F4 · derivative.expiration_date: Not Applicable

Read SEC document
May 22, 2024 Filed May 24, 2024 00:39 UTC RADIAN GROUP INC RDN · Entity 3941 GrantRestricted Stock Units - Time-based Award · Derivative 5,109 Not disclosed Strike: $0.00 Not disclosed
Disclosure

SEC source: 0001062993-24-011119 · form4.xml · derivative · entry 1

Montgomery Brian D · CIK 0001551212 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,109

Underlying: Common Stock · 5,109 shares

Expires not disclosed

F1 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of common stock.

F2 · shares: Award represents an annual equity award to non-employee directors.

F4 · price: Not Applicable

F3 · derivative.exercise_date: The time-based RSUs vest on May 15, 2025.

F4 · derivative.expiration_date: Not Applicable

Read SEC document
May 15, 2024 Filed May 17, 2024 21:11 UTC RADIAN GROUP INC RDN · Entity 3941 Exercise / conversionRestricted Stock Units - Time-based Award · Derivative 5,899 Not disclosed Strike: $0.00 Not disclosed
Disclosure

SEC source: 0001062993-24-010651 · form4.xml · derivative · entry 3

Montgomery Brian D · CIK 0001551212 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 5,899 shares

Expires not disclosed

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.

F3 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of common stock.

F1 · shares: Vesting of time-based RSUs granted on May 17, 2023.

F4 · price: Not Applicable

F4 · derivative.expiration_date: Not Applicable

Read SEC document
May 15, 2024 Filed May 17, 2024 21:11 UTC RADIAN GROUP INC RDN · Entity 3941 Tax withholdingCommon Stock 13 $31.34 $407.42
Disclosure

SEC source: 0001062993-24-010651 · form4.xml · nonDerivative · entry 2

Montgomery Brian D · CIK 0001551212 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,922

F2 · shares: Pursuant to the terms of the Company's equity compensation plan, represents shares withheld by the Company to satisfy state tax withholding obligations.

Read SEC document
May 15, 2024 Filed May 17, 2024 21:11 UTC RADIAN GROUP INC RDN · Entity 3941 Exercise / conversionCommon Stock 5,899 $0.00 $0.00
Disclosure

SEC source: 0001062993-24-010651 · form4.xml · nonDerivative · entry 1

Montgomery Brian D · CIK 0001551212 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,935

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 · shares: Vesting of time-based RSUs granted on May 17, 2023.

Read SEC document
May 17, 2023 Filed May 17, 2023 23:33 UTC RADIAN GROUP INC RDN · Entity 3941 GrantRestricted Stock Units - Time-based Award · Derivative 5,899 Not disclosed Strike: $0.00 Not disclosed
Disclosure

SEC source: 0001062993-23-011451 · form4.xml · derivative · entry 4

Montgomery Brian D · CIK 0001551212 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,899

Underlying: Common Stock · 5,899 shares

Expires not disclosed

F3 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of common stock.

F6 · shares: Award represents an annual equity award to non-employee directors.

F4 · price: Not Applicable

F7 · derivative.exercise_date: The time-based RSUs vest on May 15, 2024.

F4 · derivative.expiration_date: Not Applicable

F7 · balance_after: The time-based RSUs vest on May 15, 2024.

Read SEC document
May 15, 2023 Filed May 17, 2023 23:33 UTC RADIAN GROUP INC RDN · Entity 3941 Exercise / conversionRestricted Stock Units - Time-based Award · Derivative 3,541 Not disclosed Strike: $0.00 Not disclosed
Disclosure

SEC source: 0001062993-23-011451 · form4.xml · derivative · entry 3

Montgomery Brian D · CIK 0001551212 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,542

Underlying: Common Stock · 3,541 shares

Expires not disclosed

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.

F3 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of common stock.

F1 · shares: Vesting of time-based RSUs granted on May 11, 2022.

F4 · price: Not Applicable

F1 · derivative.exercise_date: Vesting of time-based RSUs granted on May 11, 2022.

F4 · derivative.expiration_date: Not Applicable

F5 · balance_after: Represents 50% of the time-based RSUs granted to Mr. Montgomery on May 11, 2022. Mr. Montgomery has elected to defer distribution of 50% of the RSU award pursuant to the Radian Group Inc. Voluntary Deferred Compensation Plan for Directors.

Read SEC document
May 15, 2023 Filed May 17, 2023 23:33 UTC RADIAN GROUP INC RDN · Entity 3941 Tax withholdingCommon Stock 5 $25.04 $125.20
Disclosure

SEC source: 0001062993-23-011451 · form4.xml · nonDerivative · entry 2

Montgomery Brian D · CIK 0001551212 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,036

F2 · shares: Pursuant to the terms of the Company's equity compensation plan, represents shares withheld by the Company to satisfy state tax withholding obligations.

Read SEC document
May 15, 2023 Filed May 17, 2023 23:33 UTC RADIAN GROUP INC RDN · Entity 3941 Exercise / conversionCommon Stock 3,541 $0.00 $0.00
Disclosure

SEC source: 0001062993-23-011451 · form4.xml · nonDerivative · entry 1

Montgomery Brian D · CIK 0001551212 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,041

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 · shares: Vesting of time-based RSUs granted on May 11, 2022.

Read SEC document
May 15, 2022 Filed May 17, 2022 21:15 UTC RADIAN GROUP INC RDN · Entity 3941 Exercise / conversionRestricted Stock Units - Time-based Award · Derivative 5,507 Not disclosed Strike: $0.00 Not disclosed
Disclosure

SEC source: 0001062993-22-012796 · form4.xml · derivative · entry 3

Montgomery Brian D · CIK 0001551212 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 5,507 shares

Expires not disclosed

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.

F3 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of common stock.

F1 · shares: Vesting of time-based RSUs granted on August 11, 2021.

F4 · price: Not Applicable.

F1 · derivative.exercise_date: Vesting of time-based RSUs granted on August 11, 2021.

F4 · derivative.expiration_date: Not Applicable.

Read SEC document
May 15, 2022 Filed May 17, 2022 21:15 UTC RADIAN GROUP INC RDN · Entity 3941 Tax withholdingCommon Stock 7 $21.19 $148.33
Disclosure

SEC source: 0001062993-22-012796 · form4.xml · nonDerivative · entry 2

Montgomery Brian D · CIK 0001551212 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,500

F2 · shares: Pursuant to the terms of the Company???s equity compensation plan, represents shares withheld by the Company to satisfy state tax withholding obligations.

Read SEC document
May 15, 2022 Filed May 17, 2022 21:15 UTC RADIAN GROUP INC RDN · Entity 3941 Exercise / conversionCommon Stock 5,507 $0.00 $0.00
Disclosure

SEC source: 0001062993-22-012796 · form4.xml · nonDerivative · entry 1

Montgomery Brian D · CIK 0001551212 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,507

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 · shares: Vesting of time-based RSUs granted on August 11, 2021.

Read SEC document
May 11, 2022 Filed May 13, 2022 22:32 UTC RADIAN GROUP INC RDN · Entity 3941 GrantRestricted Stock Units - Time-based Award · Derivative 7,083 Not disclosed Strike: $0.00 Not disclosed
Disclosure

SEC source: 0001062993-22-012408 · form4.xml · derivative · entry 1

Montgomery Brian D · CIK 0001551212 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,083

Underlying: Common Stock · 7,083 shares

Expires not disclosed

F1 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of common stock.

F2 · shares: Award represents an annual equity award to non-employee directors.

F4 · price: Not Applicable.

F3 · derivative.exercise_date: The time-based RSUs vest on May 15, 2023.

F4 · derivative.expiration_date: Not Applicable.

F3 · balance_after: The time-based RSUs vest on May 15, 2023.

Read SEC document
August 11, 2021 Filed Sep 7, 2021 21:17 UTC RADIAN GROUP INC RDN · Entity 3941 GrantRestricted Stock Units - Time-based Award · Derivative 5,507 Not disclosed Strike: $0.00 Not disclosed
Disclosure

SEC source: 0001062993-21-008331 · form4.xml · derivative · entry 1

Montgomery Brian D · CIK 0001551212 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,507

Underlying: Common Stock · 5,507 shares

Expires not disclosed

F1 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of common stock.

F2 · shares: Award represents an annual equity award to non-employee directors.

F4 · price: Not Applicable.

F3 · derivative.exercise_date: The time-based RSUs vest on May 15, 2022

F4 · derivative.expiration_date: Not Applicable.

F3 · balance_after: The time-based RSUs vest on May 15, 2022

Read SEC document
May 09, 2018 Filed May 10, 2018 20:11 UTC RADIAN GROUP INC RDN · Entity 3941 GrantRestricted Stock Units · Derivative 7,833 Not disclosed Strike: $0.00 Not disclosed
Disclosure

SEC source: 0000890926-18-000028 · edgar.xml · derivative · entry 1

Montgomery Brian D · CIK 0001551212 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,833

Underlying: Common Stock · 7,833 shares

Expires not disclosed

F1 · security: Award represents an annual equity award to non-employee directors.

F2 · shares: Each RSU represents a contingent right to receive one share of common stock.

F4 · price: Not Applicable.

F3 · derivative.exercise_date: Each RSU vests on the first anniversary of the grant date, or earlier upon the reporting person's retirement, death or disability. Following vesting, conversion of the RSUs into common stock will occur upon the reporting person's departure from the board of directors.

F3 · derivative.expiration_date: Each RSU vests on the first anniversary of the grant date, or earlier upon the reporting person's retirement, death or disability. Following vesting, conversion of the RSUs into common stock will occur upon the reporting person's departure from the board of directors.

F2 · derivative.underlying_shares: Each RSU represents a contingent right to receive one share of common stock.

F3 · balance_after: Each RSU vests on the first anniversary of the grant date, or earlier upon the reporting person's retirement, death or disability. Following vesting, conversion of the RSUs into common stock will occur upon the reporting person's departure from the board of directors.

Read SEC document
May 10, 2017 Filed May 12, 2017 01:58 UTC RADIAN GROUP INC RDN · Entity 3941 GrantRestricted Stock Units (stock settled) · Derivative 6,924 Not disclosed Strike: $0.00 Not disclosed
Disclosure

SEC source: 0000890926-17-000030 · edgar.xml · derivative · entry 1

Montgomery Brian D · CIK 0001551212 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,924

Underlying: Common Stock · 6,924 shares

Expires not disclosed

F1 · security: Award represents an annual equity award to non-employee directors.

F2 · shares: Each RSU represents a contingent right to receive one share of common stock.

F4 · price: Not Applicable.

F3 · derivative.exercise_date: Each RSU vests on the third anniversary of the grant date, or earlier upon the reporting person's retirement, death or disability. Following vesting, conversion of the RSUs into common stock will occur upon the reporting person's departure from the board of directors.

F3 · derivative.expiration_date: Each RSU vests on the third anniversary of the grant date, or earlier upon the reporting person's retirement, death or disability. Following vesting, conversion of the RSUs into common stock will occur upon the reporting person's departure from the board of directors.

F2 · derivative.underlying_shares: Each RSU represents a contingent right to receive one share of common stock.

F3 · balance_after: Each RSU vests on the third anniversary of the grant date, or earlier upon the reporting person's retirement, death or disability. Following vesting, conversion of the RSUs into common stock will occur upon the reporting person's departure from the board of directors.

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.