ARM (ARM) CFO Jason Child Sells 21,280 Shares

What Happened
Jason Child, Chief Financial Officer of ARM Holdings plc, reported a sale of 21,280 ADS (each ADS = 1 ordinary share) on 2026-04-22 at $180.00 per share, generating $3,830,400 in proceeds. The filing reports the transaction as an open-market or private sale and identifies the shares as disposed.

Key Details

• Transaction date: 2026-04-22; Report filed: 2026-04-23 (appears timely).
• Shares sold: 21,280 ADS at $180.00 per ADS; Total value: $3,830,400.
• Footnote F1: ADSs represent ordinary shares (1 ADS = 1 Ordinary Share).
• Footnote F2: Sale was effected under a Rule 10b5-1 trading plan adopted May 30, 2025 (pre-arranged plan).
• Shares owned after transaction: not specified in the provided filing excerpt.

Context
Sales executed under 10b5-1 plans are typically pre-arranged and can occur regardless of current company developments; they are commonly used for routine liquidity and do not by themselves indicate insider sentiment. For retail investors, purchases are generally more informative than routine sales; this report documents a planned disposal by the CFO rather than an opportunistic market-timed sale.