CLLS catalyst calendar

Cellectis S.A.

Upcoming catalysts
1
Cash runway
13.4 months
Cash & investments
$62M

Cellectis S.A. is tracked here for clinical trial milestones, SEC filings and earnings dates. Focus area: Biological Products, (No Diagnostic Substances).

The next scheduled catalyst is Study Evaluating UCART20x22 in B-Cell Non-Hodgkin Lymphoma on August 15, 2027. There is 1 upcoming event on record.

Cash runway is approximately 13.4 months based on the most recent reported cash position and quarterly operating burn as of 2025-12-31.

Upcoming catalysts

DateEventTypePhase
August 15, 2027 Study Evaluating UCART20x22 in B-Cell Non-Hodgkin Lymphoma Trial Milestone Phase 1/Phase 2

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Recent history

DateEventTypePhase
September 14, 2026 6-K filed: Foreign issuer report Filing —
September 11, 2026 6-K/A filed: Foreign issuer report Filing —
September 11, 2026 6-K filed: Foreign issuer report Filing —
September 1, 2026 6-K filed: Foreign issuer report Filing —
August 6, 2026 6-K filed: Foreign issuer report Filing —
August 6, 2026 6-K filed: Foreign issuer report Filing —
July 30, 2026 6-K filed: Foreign issuer report Filing —
June 30, 2026 Phase 1/2 Study of UCART22 in Patients With Relapsed or Refractory CD22+ B-cell Acute Lymphoblastic Leukemia (BALLI-01) Trial Milestone Phase 1/Phase 2
June 26, 2026 6-K/A filed: Foreign issuer report Filing —
June 25, 2026 6-K filed: Foreign issuer report Filing —
June 25, 2026 6-K filed: Foreign issuer report Filing —
June 11, 2026 6-K filed: Foreign issuer report Filing —
June 9, 2026 6-K filed: Foreign issuer report Filing —
May 21, 2026 6-K filed: Foreign issuer report Filing —
May 20, 2026 6-K filed: Foreign issuer report Filing —
May 12, 2026 6-K filed: Foreign issuer report Filing —
May 11, 2026 6-K filed: Foreign issuer report Filing —
May 11, 2026 6-K filed: Foreign issuer report Filing —
May 4, 2026 6-K filed: Foreign issuer report Filing —
April 27, 2026 6-K filed: Foreign issuer report Filing —
April 13, 2026 6-K filed: Foreign issuer report Filing —
March 20, 2026 6-K filed: Foreign issuer report Filing —
March 20, 2026 Results filed (20-F) Earnings —
March 12, 2026 6-K filed: Foreign issuer report Filing —
January 8, 2026 6-K filed: Foreign issuer report Filing —
December 15, 2025 6-K filed: Foreign issuer report Filing —
December 8, 2025 6-K filed: Foreign issuer report Filing —
December 5, 2025 6-K filed: Foreign issuer report Filing —
November 19, 2025 6-K filed: Foreign issuer report Filing —
November 7, 2025 6-K filed: Foreign issuer report Filing —

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.