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person · Reporting owner

Elmelech Idan

Disclosed activity across 1 company

Tapewire entity
32182
SEC CIK
0002058437

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
BridgeBio Oncology Therapeutics, Inc.BBOT · Entity 5215COO & Principal Financial OfcrOctober 01, 2026October 05, 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.

BridgeBio Oncology Therapeutics, Inc.

Report date October 01, 2026 · Filed October 05, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect14,152 Reported balance After 2026-10-01 transaction · row 1
1 source row

Row 1 · 2026-10-01 · Tax withholding · Disposed 343 · Balance 14,152

F1: Represents the number of shares of the Issuer's Common Stock withheld by the Issuer to satisfy the Reporting Person's tax withholding obligations in connection with the vesting of restricted stock units.

Filing footnotes · ownership attribution and instrument terms

F1: Represents the number of shares of the Issuer's Common Stock withheld by the Issuer to satisfy the Reporting Person's tax withholding obligations in connection with the vesting of restricted stock units.

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
October 01, 2026 Filed Oct 5, 2026 20:13 UTC BridgeBio Oncology Therapeutics, Inc. BBOT · Entity 5215 Tax withholdingCommon Stock 343 $3.94 $1,351.42
Disclosure

SEC source: 0001193125-26-414131 · ownership.xml · nonDerivative · entry 1

Elmelech Idan · CIK 0002058437 · COO & Principal Financial Ofcr

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,152

F1 · shares: Represents the number of shares of the Issuer's Common Stock withheld by the Issuer to satisfy the Reporting Person's tax withholding obligations in connection with the vesting of restricted stock units.

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July 01, 2026 Filed Jul 6, 2026 22:00 UTC BridgeBio Oncology Therapeutics, Inc. BBOT · Entity 5215 Tax withholdingCommon Stock 343 $7.80 $2,675.40
Disclosure

SEC source: 0001193125-26-296503 · ownership.xml · nonDerivative · entry 1

Elmelech Idan · CIK 0002058437 · COO & Principal Financial Ofcr

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,495

F1 · shares: Represents the number of shares of the Issuer's Common Stock withheld by the Issuer to satisfy the Reporting Person's tax withholding obligations in connection with the vesting of restricted stock units.

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May 10, 2026 Filed May 12, 2026 20:12 UTC BridgeBio Oncology Therapeutics, Inc. BBOT · Entity 5215 GrantStock Option (Right to Buy) · Derivative 758,222 $0.00 Strike: $7.66 $0.00
Disclosure

SEC source: 0001193125-26-219447 · ownership.xml · derivative · entry 1

Elmelech Idan · CIK 0002058437 · COO & Principal Financial Ofcr

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 758,222

Underlying: Common Stock · 758,222 shares

Expires 2036-05-09

F1 · derivative.exercise_date: 1/48th of the shares subject to such option vest and become exercisable in substantially equal monthly installments on each monthly anniversary of April 20, 2026, subject to the Reporting Person's continuous service to the Issuer on each such date.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.