AsOf

organization · fact

Arm Holdings chair

As of November 4, 2026, Arm Holdings's chair on the AsOf record is Masayoshi Son, dated March 1, 2018, from a primary source (sec.gov). The record holds 1 claim on Arm Holdings's chair, 1 still open and 0 superseded, each dated and sourced; a replaced value is closed with an end date, never deleted.

current chair
Masayoshi Son2018-03-01 · 1 source

Every dated value

1 claims · oldest first · superseded claims stay visible
valuevalid fromstatus
Masayoshi Son
to present · conf 0.95 · 1 src for chair Masayoshi Son
2018-03-01valid

Questions this record answers

What is Arm Holdings's current chair?
Masayoshi Son, dated March 1, 2018, from a primary source (sec.gov). The record asserts this claim as of November 4, 2026 (status valid, confidence 0.95).

Answered from the rows above only, as of November 4, 2026. The record has no opinions.

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