Trade Summary

2 days ago, SPENCER DARIEN, serving as Chief Operating Officer at Ouster, Inc. (OUST), sold 30,000 shares at $45.00 per share, for a total transaction value of $1,350,022.50. Following this transaction, SPENCER DARIEN now holds 342,366 shares of OUST.

This sale represents a 8.06% decrease in SPENCER DARIEN's stake in the company. This is considered a high-conviction trade given the significant change in ownership.

The trade was executed on Tuesday, May 26, 2026 and publicly disclosed via SEC Form 4 filing on Wednesday, May 27, 2026 at 5:09 PM ET, 1 day after the trade was made.

Ouster, Inc. operates in the TECHNOLOGY sector, specifically within the ELECTRONIC COMPONENTS industry. Insider selling activity in this sector can provide valuable signals about industry trends and company-specific developments.