MBX catalyst calendar

MBX Biosciences, Inc.

Upcoming catalysts
4
Cash runway
62.1 months
Cash & investments
$419M
Phase 3 programs
1

MBX Biosciences, Inc. is tracked here for clinical trial milestones, SEC filings and earnings dates. Focus area: Pharmaceutical Preparations.

The next scheduled catalyst is A Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of MBX 4291 in Adult Participants With Obesity on October 30, 2026. There are 4 upcoming events on record.

Cash runway is approximately 62.1 months based on the most recent reported cash position and quarterly operating burn as of 2026-06-30.

Across 5 concluded trials, 100% reached completion rather than being terminated or withdrawn.

Upcoming catalysts

DateEventTypePhase
October 30, 2026 A Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of MBX 4291 in Adult Participants With Obesity Trial Milestone Phase 1
December 18, 2026 est. Next quarterly earnings (projected) Earnings —
January 15, 2028 A Study to Investigate Canvuparatide Compared With Placebo in Adult Patients With Hypoparathyroidism Trial Milestone Phase 3
May 15, 2028 Extension Study to Evaluate the Long-Term Safety and Tolerability of MBX 2109 in Patients With Hypoparathyroidism Trial Milestone Phase 2

Track MBX alongside other companies. Add it to a watchlist and see every catalyst on one calendar.

Open MBX in the tracker

Recent history

DateEventTypePhase
August 27, 2026 8-K filed: Reg FD disclosure, Other event Filing —
August 6, 2026 Quarterly results filed (8-K) Earnings —
July 13, 2026 8-K filed: Leadership change Corporate —
June 12, 2026 8-K filed: Reg FD disclosure, Other event Filing —
June 5, 2026 8-K filed: Leadership change Corporate —
May 11, 2026 8-K filed: Reg FD disclosure, Other event Filing —
May 7, 2026 Quarterly results filed (8-K) Earnings —
April 18, 2026 Study to Evaluate Efficacy and Dose Response of Imapextide (STEADI) Trial Milestone Phase 2
March 12, 2026 Quarterly results filed (8-K) Earnings —
March 9, 2026 8-K filed: Reg FD disclosure, Other event Filing —
February 27, 2026 8-K filed: Material agreement, Leadership change Corporate —
February 5, 2026 8-K filed: Other event Filing —
January 22, 2026 8-K filed: Leadership change, Reg FD disclosure Corporate —
January 12, 2026 Quarterly results filed (8-K) Earnings —
November 6, 2025 Quarterly results filed (8-K) Earnings —
September 26, 2025 8-K filed: Material agreement Corporate —
September 22, 2025 8-K filed: Reg FD disclosure, Other event Filing —
September 4, 2025 8-K filed: Reg FD disclosure, Other event Filing —
September 4, 2025 Safety and Pharmacokinetics Study of MBX 2109 in Adult Subjects With Normal and Impaired Renal Function Trial Milestone Phase 1
August 7, 2025 Quarterly results filed (8-K) Earnings —
June 16, 2025 8-K filed: Reg FD disclosure, Other event Filing —
June 9, 2025 8-K filed: Reg FD disclosure Filing —
June 6, 2025 8-K filed: Leadership change Corporate —
May 23, 2025 Safety, Pharmacokinetics and Efficacy of MBX 2109 in Patients With Hypoparathyroidism Trial Milestone Phase 2
May 12, 2025 Quarterly results filed (8-K) Earnings —
November 14, 2024 Safety, Tolerability, Pharmacokinetic and Pharmacodynamic Study of MBX 1416 in Healthy Subjects Trial Milestone Phase 1
June 20, 2023 Safety, Tolerability, Pharmacokinetic, and Pharmacodynamic Study of MBX 2109 in Healthy Adult Subjects Trial Milestone Phase 1

About this data

Trial milestones come from the ClinicalTrials.gov v2 API, filings from SEC EDGAR, and financial figures from SEC XBRL company facts. Dates marked est. are projected rather than company-confirmed. This is an information tool, not investment advice — verify anything you act on against the linked primary source.

Last updated 2026-10-14.