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MOOS WALTER H

Disclosed activity across 1 company

Tapewire entity
46094
SEC CIK
0001190272

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
RIGEL PHARMACEUTICALS INCRIGL · Entity 2423DirectorMay 15, 2026May 20, 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.

RIGEL PHARMACEUTICALS INC

Report date May 15, 2026 · Filed May 20, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect18,472 Reported balance After 2026-05-15 transaction · row 1
1 source row

Row 1 · 2026-05-15 · Grant · Acquired 5,750 · Balance 18,472

F1: The shares of Common Stock are to be acquired upon the vesting of a Restricted Stock Unit award granted to the Reporting Person. The Restricted Stock Units shall fully vest on the date prior to the Company's next Annual Meeting, subject to the Reporting Person's continuous service on the Company's Board of Directors.

Filing footnotes · ownership attribution and instrument terms

F1: The shares of Common Stock are to be acquired upon the vesting of a Restricted Stock Unit award granted to the Reporting Person. The Restricted Stock Units shall fully vest on the date prior to the Company's next Annual Meeting, subject to the Reporting Person's continuous service on the Company's Board of Directors.

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 15, 2026 Filed May 20, 2026 00:50 UTC RIGEL PHARMACEUTICALS INC RIGL · Entity 2423 GrantCommon Stock 5,750 $0.00 $0.00
Disclosure

SEC source: 0000905148-26-002534 · form4.xml · nonDerivative · entry 1

MOOS WALTER H · CIK 0001190272 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,472

F1 · shares: The shares of Common Stock are to be acquired upon the vesting of a Restricted Stock Unit award granted to the Reporting Person. The Restricted Stock Units shall fully vest on the date prior to the Company's next Annual Meeting, subject to the Reporting Person's continuous service on the Company's Board of Directors.

Read SEC document
February 20, 2026 Filed Feb 24, 2026 21:58 UTC RIGEL PHARMACEUTICALS INC RIGL · Entity 2423 Exercise / conversionStock Option (right to buy) · Derivative 4,000 $0.00 Strike: $24.00 $0.00
Disclosure

SEC source: 0000905148-26-001015 · form4.xml · derivative · entry 3

MOOS WALTER H · CIK 0001190272 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 4,000 shares

Expires 2026-05-11

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: These numbers have been adjusted to reflect the one-for-ten reverse stock split effective June 27, 2024.

F1 · shares: These numbers have been adjusted to reflect the one-for-ten reverse stock split effective June 27, 2024.

F2 · derivative.exercise_date: The shares vested monthly over twelve (12) months from the grant date of May 11, 2016.

F1 · derivative.underlying_shares: These numbers have been adjusted to reflect the one-for-ten reverse stock split effective June 27, 2024.

Read SEC document
February 20, 2026 Filed Feb 24, 2026 21:58 UTC RIGEL PHARMACEUTICALS INC RIGL · Entity 2423 SaleCommon Stock 4,000 $36.36 $145,440.00
Disclosure

SEC source: 0000905148-26-001015 · form4.xml · nonDerivative · entry 2

MOOS WALTER H · CIK 0001190272 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,722

Read SEC document
February 20, 2026 Filed Feb 24, 2026 21:58 UTC RIGEL PHARMACEUTICALS INC RIGL · Entity 2423 Exercise / conversionCommon Stock 4,000 $24.00 $96,000.00
Disclosure

SEC source: 0000905148-26-001015 · form4.xml · nonDerivative · entry 1

MOOS WALTER H · CIK 0001190272 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,722

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: These numbers have been adjusted to reflect the one-for-ten reverse stock split effective June 27, 2024.

F1 · price: These numbers have been adjusted to reflect the one-for-ten reverse stock split effective June 27, 2024.

Read SEC document
May 23, 2025 Filed May 28, 2025 21:27 UTC RIGEL PHARMACEUTICALS INC RIGL · Entity 2423 GrantStock Option (Right to Buy) · Derivative 3,000 $0.00 Strike: $18.95 $0.00
Disclosure

SEC source: 0000905148-25-001934 · form4.xml · derivative · entry 2

MOOS WALTER H · CIK 0001190272 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,000

Underlying: Common Stock · 3,000 shares

Expires 2035-05-23

F3 · derivative.exercise_date: The shares vest monthly over one (1) year from the date of grant, subject to the Reporting Person's continuous service on the Company's Board of Directors.

Read SEC document
May 23, 2025 Filed May 28, 2025 21:27 UTC RIGEL PHARMACEUTICALS INC RIGL · Entity 2423 GrantCommon Stock 2,500 $0.00 $0.00
Disclosure

SEC source: 0000905148-25-001934 · form4.xml · nonDerivative · entry 1

MOOS WALTER H · CIK 0001190272 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,722

F1 · shares: The shares of Common Stock are to be acquired upon the vesting of a Restricted Stock Unit award granted to the Reporting Person. The Restricted Stock Units shall fully vest on the date prior to the Company's next Annual Meeting, subject to the Reporting Person's continuous service on the Company's Board of Directors.

F2 · balance_after: This number has been adjusted to reflect the one-for-ten reverse stock split effective June 27, 2024.

Read SEC document
May 25, 2024 Filed May 29, 2024 23:21 UTC RIGEL PHARMACEUTICALS INC RIGL · Entity 2423 GrantStock Option (Right to Buy) · Derivative 30,000 $0.00 Strike: $0.91 $0.00
Disclosure

SEC source: 0000905148-24-001655 · form4.xml · derivative · entry 2

MOOS WALTER H · CIK 0001190272 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,000

Underlying: Common Stock · 30,000 shares

Expires 2034-05-25

F2 · derivative.exercise_date: The shares vest monthly over one (1) year from the date of grant, subject to the Reporting Person's continuous service on the Company's Board of Directors.

Read SEC document
May 25, 2024 Filed May 29, 2024 23:21 UTC RIGEL PHARMACEUTICALS INC RIGL · Entity 2423 GrantCommon Stock 25,000 $0.00 $0.00
Disclosure

SEC source: 0000905148-24-001655 · form4.xml · nonDerivative · entry 1

MOOS WALTER H · CIK 0001190272 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 102,222

F1 · shares: The shares of Common Stock are to be acquired upon the vesting of a Restricted Stock Unit award granted to the Reporting Person. The Restricted Stock Units shall fully vest on the date prior to the Company's next Annual Meeting, subject to the Reporting Person's continuous service on the Company's Board of Directors.

Read SEC document
May 26, 2023 Filed Jul 12, 2023 22:45 UTC RIGEL PHARMACEUTICALS INC RIGL · Entity 2423 GrantStock Option (Right to Buy) · Derivative 30,000 $0.00 Strike: $1.32 $0.00
Disclosure

SEC source: 0001140361-23-034285 · form4.xml · derivative · entry 2

MOOS WALTER H · CIK 0001190272 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,000

Underlying: Common Stock · 30,000 shares

Expires 2033-05-26

F2 · derivative.exercise_date: The shares vest monthly over one (1) year from the date of grant, subject to the Reporting Person's continuous service on the Company's Board of Directors.

Read SEC document
May 26, 2023 Filed Jul 12, 2023 22:45 UTC RIGEL PHARMACEUTICALS INC RIGL · Entity 2423 GrantCommon Stock 25,000 $0.00 $0.00
Disclosure

SEC source: 0001140361-23-034285 · form4.xml · nonDerivative · entry 1

MOOS WALTER H · CIK 0001190272 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 77,222

F1 · shares: The shares of Common Stock are to be acquired upon the vesting of a Restricted Stock Unit award granted to the Reporting Person. The Restricted Stock Units shall fully vest on the date prior to the Company's next Annual Meeting, subject to the Reporting Person's continuous service on the Company's Board of Directors.

Read SEC document
May 20, 2022 Filed May 23, 2022 21:50 UTC RIGEL PHARMACEUTICALS INC RIGL · Entity 2423 GrantStock Option (Right to Buy) · Derivative 30,000 $0.00 Strike: $2.01 $0.00
Disclosure

SEC source: 0001140361-22-020308 · form4.xml · derivative · entry 2

MOOS WALTER H · CIK 0001190272 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,000

Underlying: Common Stock · 30,000 shares

Expires 2032-05-20

F2 · derivative.exercise_date: The shares vest monthly over one (1) year from the date of grant subject to the Reporting Person's continuous service on the Company's Board of Directors.

Read SEC document
May 20, 2022 Filed May 23, 2022 21:50 UTC RIGEL PHARMACEUTICALS INC RIGL · Entity 2423 GrantCommon Stock 25,000 $0.00 $0.00
Disclosure

SEC source: 0001140361-22-020308 · form4.xml · nonDerivative · entry 1

MOOS WALTER H · CIK 0001190272 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 52,222

F1 · shares: The shares of Common Stock are to be acquired upon the vesting of a Restricted Stock Unit award granted to the Reporting Person. The Restricted Stock Units shall fully vest on the date prior to the Company's next Annual Meeting, subject to the Reporting Person's continuous service on the Company's Board of Directors.

Read SEC document
May 19, 2021 Filed May 22, 2021 01:06 UTC RIGEL PHARMACEUTICALS INC RIGL · Entity 2423 GrantStock Option (Right to Buy) · Derivative 30,000 $0.00 Strike: $3.64 $0.00
Disclosure

SEC source: 0001179110-21-005770 · edgar.xml · derivative · entry 2

MOOS WALTER H · CIK 0001190272 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,000

Underlying: Common Stock · 30,000 shares

Expires 2031-05-19

F2 · derivative.exercise_date: The shares vest monthly over one (1) year from the date of grant subject to the reporting person's continuous service on the Company's Board of Directors.

Read SEC document
May 19, 2021 Filed May 22, 2021 01:06 UTC RIGEL PHARMACEUTICALS INC RIGL · Entity 2423 GrantCommon Stock 25,000 $0.00 $0.00
Disclosure

SEC source: 0001179110-21-005770 · edgar.xml · nonDerivative · entry 1

MOOS WALTER H · CIK 0001190272 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,222

F1 · shares: The shares of Common Stock are to be acquired upon the vesting of a Restricted Stock Unit award granted to the Reporting Person. The Restricted Stock Units shall fully vest on the date prior to the Company's next Annual Meeting, subject to the reporting person's continuous service on the Company's Board of Directors.

Read SEC document
May 15, 2020 Filed May 16, 2020 00:51 UTC RIGEL PHARMACEUTICALS INC RIGL · Entity 2423 GrantStock Option (Right to Buy) · Derivative 55,000 $0.00 Strike: $1.77 $0.00
Disclosure

SEC source: 0001179110-20-006130 · edgar.xml · derivative · entry 1

MOOS WALTER H · CIK 0001190272 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,000

Underlying: Common Stock · 55,000 shares

Expires 2030-05-15

F1 · derivative.exercise_date: The shares vest monthly over one (1) year from the date of grant subject to the reporting person's continuous service on the Company's Board of Directors.

Read SEC document
May 23, 2019 Filed May 24, 2019 21:08 UTC RIGEL PHARMACEUTICALS INC RIGL · Entity 2423 GrantStock Option (Right to Buy) · Derivative 55,000 $0.00 Strike: $2.02 $0.00
Disclosure

SEC source: 0001179110-19-006694 · edgar.xml · derivative · entry 1

MOOS WALTER H · CIK 0001190272 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,000

Underlying: Common Stock · 55,000 shares

Expires 2029-05-23

F1 · derivative.exercise_date: The shares shall vest monthly over one (1) year from the date of grant subject to the reporting person's continuous service on the Company's Board of Directors.

Read SEC document
May 17, 2018 Filed May 19, 2018 01:35 UTC RIGEL PHARMACEUTICALS INC RIGL · Entity 2423 GrantStock Option (Right to Buy) · Derivative 40,000 $0.00 Strike: $3.98 $0.00
Disclosure

SEC source: 0001179110-18-007152 · edgar.xml · derivative · entry 1

MOOS WALTER H · CIK 0001190272 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,000

Underlying: Common Stock · 40,000 shares

Expires 2028-05-17

F1 · derivative.exercise_date: The shares shall vest monthly over one (1) year from the date of grant subject to the reporting person's continuous service on the Company's Board of Directors.

Read SEC document
May 12, 2017 Filed May 12, 2017 22:02 UTC RIGEL PHARMACEUTICALS INC RIGL · Entity 2423 GrantStock Option (Right to Buy) · Derivative 40,000 $0.00 Strike: $2.61 $0.00
Disclosure

SEC source: 0001179110-17-007133 · edgar.xml · derivative · entry 1

MOOS WALTER H · CIK 0001190272 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,000

Underlying: Common Stock · 40,000 shares

Expires 2027-05-12

F1 · derivative.exercise_date: The shares vest monthly over twelve (12) months from the date of grant.

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.