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person · Reporting owner

Bumol Thomas F.

Disclosed activity across 1 company

Tapewire entity
36300
SEC CIK
0001767077

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
OMEROS CORPOMER · Entity 4756DirectorJune 18, 2026June 22, 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.

OMEROS CORP

Report date June 18, 2026 · Filed June 22, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $10.28 · Expires 2036-06-17Direct15,000 Reported balance After 2026-06-18 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2026-06-18 · Grant · Acquired 15,000 · Balance 15,000

F1: Pursuant to Omeros Corporation's non-employee director compensation policy, on the date of each annual meeting of shareholders, each non-employee director who has served as a director for at least six months and who will continue to serve as a director after the annual meeting is automatically granted an option to purchase 15,000 shares of common stock. This Form 4 reports the annual stock option award granted to the reporting person in conjunction with the annual meeting of shareholders held on June 18, 2026.

F2: This option will fully vest and become exercisable on the day before the date of the 2027 annual meeting of the shareholders of Omeros Corporation, provided that the reporting person continues to serve as a director of the company through such date.

Filing footnotes · ownership attribution and instrument terms

F1: Pursuant to Omeros Corporation's non-employee director compensation policy, on the date of each annual meeting of shareholders, each non-employee director who has served as a director for at least six months and who will continue to serve as a director after the annual meeting is automatically granted an option to purchase 15,000 shares of common stock. This Form 4 reports the annual stock option award granted to the reporting person in conjunction with the annual meeting of shareholders held on June 18, 2026.

F2: This option will fully vest and become exercisable on the day before the date of the 2027 annual meeting of the shareholders of Omeros Corporation, provided that the reporting person continues to serve as a director of the company through such date.

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 18, 2026 Filed Jun 22, 2026 11:31 UTC OMEROS CORP OMER · Entity 4756 GrantStock Option (Right to Buy) · Derivative 15,000 $0.00 Strike: $10.28 $0.00
Disclosure

SEC source: 0001437749-26-021234 · rdgdoc.xml · derivative · entry 1

Bumol Thomas F. · CIK 0001767077 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,000

Underlying: Common Stock · 15,000 shares

Expires 2036-06-17

F1 · security: Pursuant to Omeros Corporation's non-employee director compensation policy, on the date of each annual meeting of shareholders, each non-employee director who has served as a director for at least six months and who will continue to serve as a director after the annual meeting is automatically granted an option to purchase 15,000 shares of common stock. This Form 4 reports the annual stock option award granted to the reporting person in conjunction with the annual meeting of shareholders held on June 18, 2026.

F2 · derivative.exercise_date: This option will fully vest and become exercisable on the day before the date of the 2027 annual meeting of the shareholders of Omeros Corporation, provided that the reporting person continues to serve as a director of the company through such date.

Read SEC document
June 27, 2025 Filed Jul 1, 2025 21:07 UTC OMEROS CORP OMER · Entity 4756 GrantStock Option (Right to Buy) · Derivative 15,000 $0.00 Strike: $3.20 $0.00
Disclosure

SEC source: 0001437749-25-021781 · rdgdoc.xml · derivative · entry 1

Bumol Thomas F. · CIK 0001767077 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,000

Underlying: Common Stock · 15,000 shares

Expires 2035-06-27

F1 · security: Pursuant to Omeros Corporation's non-employee director compensation policy, on the date of each annual meeting of shareholders, each non-employee director who has served as a director for at least six months and who will continue to serve as a director after the annual meeting is automatically granted an option to purchase 15,000 shares of common stock. This Form 4 reports the annual stock option award granted to the reporting person in conjunction with the annual meeting of shareholders held on June 27, 2025.

F2 · derivative.exercise_date: This option will fully vest and become exercisable on the day before the date of the 2026 annual meeting of the shareholders of Omeros Corporation, provided that the reporting person continues to serve as a director of the company through such date.

Read SEC document
June 06, 2024 Filed Jun 7, 2024 21:05 UTC OMEROS CORP OMER · Entity 4756 GrantStock Option (Right to Buy) · Derivative 15,000 $0.00 Strike: $3.91 $0.00
Disclosure

SEC source: 0001437749-24-019700 · rdgdoc.xml · derivative · entry 1

Bumol Thomas F. · CIK 0001767077 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,000

Underlying: Common Stock · 15,000 shares

Expires 2034-06-06

F1 · security: Pursuant to Omeros Corporation's non-employee director compensation policy, on the date of each annual meeting of shareholders, each non-employee director who has served as a director for at least six months and who will continue to serve as a director after the annual meeting is automatically granted an option to purchase 15,000 shares of common stock. This Form 4 reports the annual stock option award granted to the reporting person in conjunction with the annual meeting of shareholders held on June 6, 2024.

F2 · derivative.exercise_date: This option will fully vest and become exercisable on the day before the date of the 2025 annual meeting of the shareholders of Omeros Corporation, provided that the reporting person continues to serve as a director of the company through such date.

Read SEC document
September 12, 2023 Filed Sep 14, 2023 23:32 UTC OMEROS CORP OMER · Entity 4756 GrantCommon Stock 10,000 $3.31 $33,100.00
Disclosure

SEC source: 0001437749-23-025925 · rdgdoc.xml · nonDerivative · entry 1

Bumol Thomas F. · CIK 0001767077 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 10,000

F1 · price: This transaction was executed in multiple trades at prices ranging from $3.31 to $3.36. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide full information regarding the number of shares and prices at which the transactions referenced in this footnote were effected upon request to the SEC staff, the issuer, or a security holder of the issuer.

F2 · ownership.direct: These shares are held of record by a revocable trust, of which the reporting person and his spouse are co-trustees and beneficiaries.

Read SEC document
June 23, 2023 Filed Jun 27, 2023 23:25 UTC OMEROS CORP OMER · Entity 4756 GrantStock Option (Right to Buy) · Derivative 15,000 $0.00 Strike: $5.49 $0.00
Disclosure

SEC source: 0001415889-23-010361 · form4-06272023_110606.xml · derivative · entry 1

Bumol Thomas F. · CIK 0001767077 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,000

Underlying: Common Stock · 15,000 shares

Expires 2033-06-23

F1 · security: Pursuant to Omeros Corporation's non-employee director compensation policy, on the date of each annual meeting of shareholders, each non-employee director who has served as a director for at least six months and who will continue to serve as a director after the annual meeting is automatically granted an option to purchase 15,000 shares of common stock. This Form 4 reports the annual stock option award granted to the reporting person in conjunction with the annual meeting of shareholders held on June 23, 2023.

F2 · derivative.exercise_date: This option will fully vest and become exercisable on the day before the date of the 2024 annual meeting of the shareholders of Omeros Corporation, provided that the reporting person continues to serve as a director of the company through such date.

Read SEC document
September 21, 2022 Filed Sep 24, 2022 00:34 UTC OMEROS CORP OMER · Entity 4756 GrantStock Option (Right to Buy) · Derivative 7,500 $0.00 Strike: $3.93 $0.00
Disclosure

SEC source: 0001415889-22-009934 · form4-09232022_050933.xml · derivative · entry 1

Bumol Thomas F. · CIK 0001767077 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,500

Underlying: Common Stock · 7,500 shares

Expires 2032-09-21

F1 · derivative.exercise_date: This option will fully vest and become exercisable on the day before the date of the 2023 annual meeting of the shareholders of Omeros Corporation, provided that the participant continues to serve as a director of the company through such date.

Read SEC document
June 17, 2022 Filed Jun 22, 2022 21:24 UTC OMEROS CORP OMER · Entity 4756 GrantStock Option (Right to Buy) · Derivative 7,500 $0.00 Strike: $2.00 $0.00
Disclosure

SEC source: 0001415889-22-006847 · form4-06222022_020621.xml · derivative · entry 1

Bumol Thomas F. · CIK 0001767077 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,500

Underlying: Common Stock · 7,500 shares

Expires 2032-06-17

F1 · security: Pursuant to Omeros Corporation's non-employee director compensation policy, on the date of each annual meeting of shareholders, each non-employee director who has served as a director for at least six months and who will continue to serve as a director after the annual meeting is automatically granted an option to purchase 7,500 shares of common stock. This Form 4 reports the annual stock option award granted to the reporting person in conjunction with the annual meeting of shareholders held on June 17, 2022.

F2 · derivative.exercise_date: This option will fully vest and become exercisable on the day before the date of the 2023 annual meeting of the shareholders of Omeros Corporation, provided that the participant continues to serve as a director of the company through such date.

Read SEC document
June 11, 2021 Filed Feb 14, 2022 22:09 UTC OMEROS CORP OMER · Entity 4756 GrantStock Option (Right to Buy) · Derivative 7,500 $0.00 Strike: $15.81 $0.00
Disclosure

SEC source: 0001415889-22-001302 · form4-02142022_020236.xml · derivative · entry 1

Bumol Thomas F. · CIK 0001767077 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,500

Underlying: Common Stock · 7,500 shares

Expires 2031-06-10

F1 · security: Pursuant to Omeros Corporation's non-employee director compensation policy, on the date of each annual meeting of shareholders, each non-employee director who has served as a director for at least six months and who will continue to serve as a director after the annual meeting is automatically granted an option to purchase 7,500 shares of common stock. This Form 4 reports the annual stock option award granted to the reporting person in conjunction with the annual meeting of shareholders held on June 11, 2021.

F2 · derivative.exercise_date: This option will fully vest and become exercisable on the day before the date of the 2022 annual meeting of the shareholders of Omeros Corporation, provided that the participant continues to serve as a director of the company through such date.

Read SEC document
June 05, 2020 Filed Jun 9, 2020 23:30 UTC OMEROS CORP OMER · Entity 4756 GrantStock Option (Right to Buy) · Derivative 7,500 $0.00 Strike: $14.66 $0.00
Disclosure

SEC source: 0001415889-20-001532 · form4-06092020_070606.xml · derivative · entry 1

Bumol Thomas F. · CIK 0001767077 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,500

Underlying: Common Stock · 7,500 shares

Expires 2030-06-04

F1 · derivative.exercise_date: This option will fully vest and become exercisable on the day before the date of the 2021 annual meeting of the shareholders of Omeros Corporation, provided that the participant continues to serve as a director of the company through such date.

Read SEC document
February 09, 2019 Filed Feb 13, 2019 01:52 UTC OMEROS CORP OMER · Entity 4756 GrantStock Option (right to buy) · Derivative 15,000 $0.00 Strike: $13.45 $0.00
Disclosure

SEC source: 0000899243-19-003363 · doc4.xml · derivative · entry 1

Bumol Thomas F. · CIK 0001767077 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,000

Underlying: Common Stock · 15,000 shares

Expires 2029-02-08

F1 · derivative.exercise_date: This option shall vest and become exercisable in equal annual installments over a three-year period beginning on the first anniversary of 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.