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Brown Kimberly

Disclosed activity across 1 company

Tapewire entity
21737
SEC CIK
0002033488

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Lantheus Holdings, Inc.LNTH · Entity 690Chief Accounting OfficerAugust 17, 2026August 19, 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.

Lantheus Holdings, Inc.

Report date August 17, 2026 · Filed August 19, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect13,263 Reported balance After 2026-08-17 transaction · row 1
1 source row

Row 1 · 2026-08-17 · Tax withholding · Disposed 463 · Balance 13,263

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
August 17, 2026 Filed Aug 19, 2026 20:34 UTC Lantheus Holdings, Inc. LNTH · Entity 690 Tax withholdingCommon Stock 463 $100.91 $46,721.33
Disclosure

SEC source: 0002064832-26-000277 · form4.xml · nonDerivative · entry 1

Brown Kimberly · CIK 0002033488 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,263

Read SEC document
March 05, 2026 Filed Mar 9, 2026 21:05 UTC Lantheus Holdings, Inc. LNTH · Entity 690 Tax withholdingCommon Stock 133 $76.31 $10,149.23
Disclosure

SEC source: 0002064832-26-000122 · form4.xml · nonDerivative · entry 2

Brown Kimberly · CIK 0002033488 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,726

Read SEC document
March 05, 2026 Filed Mar 9, 2026 21:05 UTC Lantheus Holdings, Inc. LNTH · Entity 690 GrantCommon Stock 6,158 $0.00 $0.00
Disclosure

SEC source: 0002064832-26-000122 · form4.xml · nonDerivative · entry 1

Brown Kimberly · CIK 0002033488 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,859

F1 · kind: Consists of 3,079 restricted stock units that vest in equal installments over a three-year period and 3,079 Total Shareholder Return performance-based restricted stock units ("PSUs") that cliff vest following a three-year performance period. The amount of PSUs included in this Report reflects the target award; however, the ultimate award size can range from 0% to 200% of the target based on the actual performance achieved at the end of the performance period.

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August 15, 2025 Filed Aug 19, 2025 20:39 UTC Lantheus Holdings, Inc. LNTH · Entity 690 Tax withholdingCommon Stock 463 $54.18 $25,085.34
Disclosure

SEC source: 0001062993-25-014679 · form4.xml · nonDerivative · entry 1

Brown Kimberly · CIK 0002033488 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,701

Read SEC document
March 05, 2025 Filed Mar 21, 2025 22:48 UTC Lantheus Holdings, Inc. LNTH · Entity 690 GrantStock Option (right to buy) · Derivative 2,002 $0.00 Strike: $100.48 $0.00
Disclosure

SEC source: 0001062993-25-006082 · form4.xml · derivative · entry 2

Brown Kimberly · CIK 0002033488 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,002

Underlying: Common Stock · 2,002 shares

Expires 2035-03-05

F2 · derivative.exercise_date: The option vests in three equal annual installments beginning on March 5, 2026.

Read SEC document
March 05, 2025 Filed Mar 21, 2025 22:48 UTC Lantheus Holdings, Inc. LNTH · Entity 690 GrantCommon Stock 3,433 $0.00 $0.00
Disclosure

SEC source: 0001062993-25-006082 · form4.xml · nonDerivative · entry 1

Brown Kimberly · CIK 0002033488 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,164

F1 · kind: Consists of 1,144 restricted stock units that vest in equal installments over a three-year period and 2,289 Total Shareholder Return performance-based restricted stock units ("PSUs") that cliff vest following a three-year performance period. The amount of PSUs included in this Report reflects the target award; however, the ultimate award size can range from 0% to 200% of the target based on the actual performance achieved at the end of the performance period.

Read SEC document
August 15, 2024 Filed Aug 19, 2024 20:30 UTC Lantheus Holdings, Inc. LNTH · Entity 690 GrantStock Option (right to buy) · Derivative 8,398 $0.00 Strike: $95.10 $0.00
Disclosure

SEC source: 0000950170-24-098570 · ownership.xml · derivative · entry 2

Brown Kimberly · CIK 0002033488 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,398

Underlying: Common Stock · 8,398 shares

Expires 2034-08-15

F2 · derivative.exercise_date: The option vests in three equal annual installments beginning on August 15, 2025.

Read SEC document
August 15, 2024 Filed Aug 19, 2024 20:30 UTC Lantheus Holdings, Inc. LNTH · Entity 690 GrantCommon Stock 4,731 $0.00 $0.00
Disclosure

SEC source: 0000950170-24-098570 · ownership.xml · nonDerivative · entry 1

Brown Kimberly · CIK 0002033488 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,731

F1 · kind: Consists of 4,731 restricted stock units that vest in equal installments over a three-year period.

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.