AsOf

organization · fact

C3.ai CEO

As of October 31, 2026, C3.ai's CEO on the AsOf record is Thomas M. Siebel, dated May 8, 2026, from a primary source (sec.gov). The record holds 2 claims on C3.ai's CEO, 1 still open and 1 superseded, each dated and sourced; a replaced value is closed with an end date, never deleted.

current CEO
Thomas M. Siebel2026-05-08 · 2 sources

Every dated value

2 claims · oldest first · superseded claims stay visible
valuevalid fromstatus
Stephen Ehikian
to 2026-05-08 · conf 0.95 · 2 src for CEO Stephen Ehikian
2025-09-01superseded
Thomas M. Siebel
to present · conf 0.95 · 2 src for CEO Thomas M. Siebel
2026-05-08valid

What replaced what

Questions this record answers

What is C3.ai's current CEO?
Thomas M. Siebel, dated May 8, 2026, from a primary source (sec.gov). The record asserts this claim as of October 31, 2026 (status valid, confidence 0.95).
When did C3.ai's CEO last change?
The latest value on the record is Thomas M. Siebel, dated May 8, 2026; before it the record holds Stephen Ehikian, dated September 1, 2025 and closed on May 8, 2026.
What was C3.ai's CEO before Thomas M. Siebel?
Stephen Ehikian, valid from September 1, 2025 to May 8, 2026 (status superseded), from a primary source (sec.gov).

Answered from the rows above only, as of October 31, 2026. The record has no opinions.

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