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Cullinan Therapeutics (CGEM) pipeline and stated timing

Pipeline at a glance

ProgramEventStageStated timingFiling
velinotamig/data readoutStage not statedNovember 20268-K ·
CLN-049Topline/data readoutPhase 1December 20268-K ·
CLN-978Topline/data readoutPhase 1December 20268-K ·
zipalertinib + platinum-based chemotherapy submission—year-end 20268-K ·
zipalertinib target date (company stated)PDUFAFebruary 27, 20278-K ·

Source: ORION, orionbiotechai.com/company/CGEM, data as of Oct 18, 2026
https://www.orionbiotechai.com/company/CGEM

Nearest upcoming stated timing: velinotamig · Topline/data readout · November 2026

SEC sources last checked .

Programs and stated timing

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

velinotamig

Matched

Topline/data readoutNovember 2026

Stage: Not stated

Public float: $442,200,000 · as of · SEC filing

in a poster session at American College of Rheumatology Convergence 2026 in November.

SEC timing context:

On September 24, 2026, the Company outlined its plans to share the following immunology and oncology pipeline updates in the fourth quarter of 2026.

8-K · Filed · Last checked

Source details

Accession 0001193125-26-400144

Topline/data readoutDecember 2026

Stage: Phase 1SEC filing · “Phase 1”

Public float: $442,200,000 · as of · SEC filing

The Company plans to share updated data from the dose escalation portion of its ongoing Phase 1 trial of CLN-049 in patients with relapsed/refractory acute myeloid leukemia in December.

SEC timing context:

On September 24, 2026, the Company outlined its plans to share the following immunology and oncology pipeline updates in the fourth quarter of 2026.

8-K · Filed · Last checked

Source details

Accession 0001193125-26-400144

Topline/data readoutDecember 2026

Stage: Phase 1SEC filing · “Phase 1”

Public float: $442,200,000 · as of · SEC filing

The Company plans to share both multi-dose and single target dose regimen data from each of its ongoing Phase 1 clinical trials of CLN-978 in patients with (i) treatment-refractory moderate to severe systemic lupus erythematosus ("SLE"), (ii) difficult-to-treat rheumatoid arthritis ("RA") and (iii) treatment-refractory moderate to severe Sjögren's disease in December.

SEC timing context:

On September 24, 2026, the Company outlined its plans to share the following immunology and oncology pipeline updates in the fourth quarter of 2026.

8-K · Filed · Last checked

Source details

Accession 0001193125-26-400144

zipalertinib

Matched

PDUFA target date (company stated)February 27, 2027

Stage: PDUFASEC filing · “PDUFA) target action date”

Public float: $442,200,000 · as of · SEC filing

An NDA seeking accelerated approval for zipalertinib monotherapy in this indication remains under FDA review, with a Prescription Drug User Fee Act (PDUFA) target action date of February 27, 2027.

8-K · Filed · Last checked

Source details

Accession 0001193125-26-411011

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
zipalertinibFDA decisionFebruary 27, 2027
“An NDA seeking accelerated approval for zipalertinib monotherapy in this indication remains under FDA review, with a Prescription Drug User Fee Act (PDUFA) target action date of February 27, 2027.”

Filed · EX-99.1

Period not started

The stated period has not started yet, so there is nothing to compare.

zipalertinib + platinum-based chemotherapySubmissionyear-end 2026
“Completion of the Company's NDA submission is expected by year-end 2026.”

Filed · 8-K

Still within period

As of Oct 19, 2026

CLN-049Clinical resultsDecember 2026
“The Company plans to share updated data from the dose escalation portion of its ongoing Phase 1 trial of CLN-049 in patients with relapsed/refractory acute myeloid leukemia in December.”

Filed · 8-K

Period not started

The stated period has not started yet, so there is nothing to compare.

CLN-978Clinical resultsDecember 2026
“The Company plans to share both multi-dose and single target dose regimen data from each of its ongoing Phase 1 clinical trials of CLN-978 in patients with (i) treatment-refractory moderate to severe systemic lupus erythematosus ("SLE"), (ii) difficult-to-treat rheumatoid arthritis ("RA") and (iii) treatment-refractory moderate to severe Sjögren's disease in December.”

Filed · 8-K

Period not started

The stated period has not started yet, so there is nothing to compare.

velinotamigClinical resultsNovember 2026
“in a poster session at American College of Rheumatology Convergence 2026 in November.”

Filed · 8-K

Period not started

The stated period has not started yet, so there is nothing to compare.

CLN-978Clinical results 2026
“• OUTRACE SjD o In Q4 2026, the Company plans to share initial data from the single target dose escalation portion of the study.”

Filed · EX-99.1

Not compared

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

velinotamigClinical resultsfourth quarter of 2026
“Additional multi-dose regimen data from the trial are expected to be shared in the fourth quarter of 2026.”

Filed · 10-Q

Not compared

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

velinotamigClinical resultsQ4 2026
“Additional multi-dose regimen data from the study are expected to be shared in Q4 2026.”

Filed · EX-99.1

Not compared

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

zipalertinibFDA decisionFebruary 27, 2027
“FDA assigned a Prescription Drug User Fee Act target action date of February 27, 2027.”

Filed · 10-Q

Period not started

The stated period has not started yet, so there is nothing to compare.

zipalertinibFDA decisionFebruary 27, 2027
“The Prescription Drug User Fee Act (PDUFA) target action date is February 27, 2027.”

Filed · EX-99.1

Period not started

The stated period has not started yet, so there is nothing to compare.

velinotamigClinical resultsfourth quarter of 2026
“Additional multi-dose regimen data in patients with SLE”

Filed · 8-K

Not compared

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

zipalertinibFDA decisionFebruary 27, 2027
“The Prescription Drug User Fee Act target action date is February 27, 2027.”

Filed · 10-Q

Period not started

The stated period has not started yet, so there is nothing to compare.

zipalertinibFDA decisionFebruary 27, 2027
“The Prescription Drug User Fee Act (PDUFA) target action date is February 27, 2027.”

Filed · EX-99.1

Period not started

The stated period has not started yet, so there is nothing to compare.

“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 CGEM in the calendar · Review labels and methodology

Topline results are the main summary results of a clinical trial, released before the full data.A New Drug Application (NDA) or Biologics License Application (BLA) asks the FDA to approve a drug or biologic for sale.A PDUFA date is the target date by which the FDA aims to decide on a drug or biologic application.Q1–Q4 (also written 1Q–4Q) are quarters of the year: Q1 is January–March, Q2 April–June, Q3 July–September and Q4 October–December, unless the company uses a different fiscal year.