secwatch / observer
8-K filed Mar 31, 2026 23:59 UTC ticker ALTI CIK 0001838615
leadership confidence high sentiment neutral materiality 0.70

CEO Michael Tiedemann steps down; Nancy Curtin named Interim CEO

AlTi Global, Inc.

item 5.02item 7.01item 9.01

Executive movements

Machine-extracted from this filing. Every card cites the SEC source. See all recent executive movements.

Appointed

Nancy Curtin

Director
ALTI · AlTi Global, Inc.
Effective
2026-03-30
Filed
Mar 31, 2026 23:59 UTC
Additionally, the Board appointed Ms. Curtin to serve as a director to fill the vacancy created by Mr. Tiedemann’s departure.
Appointed (interim)

Nancy Curtin

Interim Chief Executive Officer
ALTI · AlTi Global, Inc.
Effective
2026-03-30
Filed
Mar 31, 2026 23:59 UTC
On March 30, 2026, the Board appointed Nancy Curtin as the Company’s Interim Chief Executive Officer, effective March 30, 2026.
Departed

Michael Tiedemann

Chief Executive Officer
ALTI · AlTi Global, Inc.
Effective
2026-03-30
Successor
Nancy Curtin
Filed
Mar 31, 2026 23:59 UTC
On March 30, 2026, AlTi Global, Inc. (the “Company”) announced that the Board of Directors of the Company (the “Board”) and Michael Tiedemann, Chief Executive Officer of the Company, agreed that Mr. Tiedemann will step down as the Company’s Chief Executive Officer, effective March 30, 2026.
Source: SEC EDGAR
accession 0001140361-26-012146

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