Trade Summary

1 week ago, Mazzara Philip, serving as GC, Secretary at Astera Labs, Inc. (ALAB), sold 14,076 shares at $231.78 per share, for a total transaction value of $3,262,540.00. Following this transaction, Mazzara Philip now holds 104,139 shares of ALAB.

This sale represents a 12.00% decrease in Mazzara Philip's stake in the company. This is considered a high-conviction trade given the significant change in ownership.

The trade was executed on Monday, May 18, 2026 and publicly disclosed via SEC Form 4 filing on Wednesday, May 20, 2026 at 7:55 PM ET, 2 days after the trade was made.

Astera Labs, Inc. 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.