Trade Summary

6 days ago, Abbey William, serving as Chief Commercial Officer at ARM HOLDINGS PLC /UK (ARM), sold 4,655 shares at $287.03 per share, for a total transaction value of $1,336,124.65. Following this transaction, Abbey William now holds 33,629 shares of ARM.

This sale represents a 12.16% decrease in Abbey William's stake in the company. This is considered a high-conviction trade given the significant change in ownership.

The trade was executed on Thursday, May 21, 2026 and publicly disclosed via SEC Form 4 filing on Friday, May 22, 2026 at 5:24 PM ET, 1 day after the trade was made.

ARM HOLDINGS PLC /UK operates in the TECHNOLOGY sector, specifically within the SEMICONDUCTORS industry. Insider selling activity in this sector can provide valuable signals about industry trends and company-specific developments.