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BridgeBio Oncology Therapeutics (BBOT) pipeline and stated timing

Pipeline at a glance

ProgramEventStageStated timingFiling
BBO-11818 / BBO-10203/data readoutStage not statedin the fourth quarter of 20268-K ·
BBO-11818 / BBO-10203Topline/data readoutStage not statedin mid-20278-K ·
BBO-8520Topline/data readoutStage not statedin mid-20278-K ·

Source: ORION, orionbiotechai.com/company/BBOT, data as of Oct 17, 2026
https://www.orionbiotechai.com/company/BBOT

Nearest upcoming stated timing: BBO-11818 / BBO-10203 · Topline/data readout · in the fourth quarter of 2026

SEC sources last checked .

Programs and stated timing

○ Quote matched to filing (not yet reviewed by founder) · ✓ Checked by founder.

BBO-11818 / BBO-10203

Matched

Topline/data readoutin the fourth quarter of 2026

Stage: Not stated

Public float: $465,152,172 · as of · SEC filing

BBO-11818 and BBO-10203 monotherapy data update in the fourth quarter of 2026.

SEC timing context:

ill fund operations into 2028. BBOT expects the following data catalysts over the next 12 months: • BBO-11818 and BBO-10203 monotherapy data update in the fourth quarter of 2026.

8-K · Filed · Last checked

Source details

Accession 0001193125-26-385225

SEC accepted the filing

BBO-11818 / BBO-10203

Matched

Topline/data readoutin mid-2027

Stage: Not stated

Public float: $465,152,172 · as of · SEC filing

Data from BBO-11818 and BBO-10203 internal and standard-of-care combination cohorts in colorectal cancer (CRC) and pancreatic ductal adenocarcinoma (PDAC) expected in mid-2027.

8-K · Filed · Last checked

Source details

Accession 0001193125-26-385225

SEC accepted the filing

BBO-8520

Matched

Topline/data readoutin mid-2027

Stage: Not stated

Public float: $465,152,172 · as of · SEC filing

Expanded BBO-8520 plus pembrolizumab dataset in 2L+ KRASG12C inhibitor-experienced NSCLC expected in mid-2027.

8-K · Filed · Last checked

Source details

Accession 0001193125-26-385225

SEC accepted the filing

How this date was described over time

Company periods and sentences are quoted as written. A matching disclosure uses the SEC filing date for the same program and event type. As of .

Program / eventStated period and SEC wordingDisclosure in stated period
BBO-11818 / BBO-10203Clinical resultsin mid-2027
“Data from BBO-11818 and BBO-10203 internal and standard-of-care combination cohorts in colorectal cancer (CRC) and pancreatic ductal adenocarcinoma (PDAC) expected in mid-2027.”

Filed · EX-99.1

Not compared

ORION has no confirmed start and end dates for this wording, so it is not compared with filings.

BBO-11818 / BBO-10203Clinical resultsin the fourth quarter of 2026
“BBO-11818 and BBO-10203 monotherapy data update in the fourth quarter of 2026.”

Filed · EX-99.1

Still within period

As of Oct 19, 2026

BBO-8520Clinical resultsin mid-2027
“Expanded BBO-8520 plus pembrolizumab dataset in 2L+ KRASG12C inhibitor-experienced NSCLC expected in mid-2027.”

Filed · EX-99.1

Not compared

ORION has no confirmed start and end dates for this wording, so it is not compared with filings.

“Not compared” means ORION has not matched this wording against a complete set of SEC filings for its period. It says nothing either way about whether a matching filing exists. Wording without exact dates is not given calendar dates.

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Reading these records

First stated window
The timing wording in the earliest company statement located within the sources checked, quoted as written (for example “2H 2026”). An earlier statement may exist outside those sources.
Disclosure date
The date of the filing or company release that disclosed the readout. “None found” means no such disclosure was located in the sources checked. SEC filings were searched through the “SEC filings searched through” date shown.
1H, 2H, 1Q–4Q
First or second half, or first to fourth quarter, of the year named, as the company wrote it. Equivalent notations are compared together; the original wording stays visible.
SEC original
The filing as published on the SEC EDGAR system. “Company original” is the release on the company's own investor site.
Status
One of seven labels set by founder review of the original filings. Definitions: Methodology.

See BBOT in the calendar · Review labels and methodology

Topline results are the main summary results of a clinical trial, released before the full data.