Le-Nguyen Quoc

Le-Nguyen Quoc has demonstrated a consistent pattern of selling activity in 89bio, Inc. (ETNB) shares, with no recorded purchases across 23 transactions totaling $353,916.81 in aggregate sales value. The transactions primarily involve derivative dispositions (coded "D") and sales (coded "S"), with the most recent open-market sale occurring on July 15, 2025, when Quoc sold shares worth $115,280.22. Earlier transactions included multiple dispositions in February 2024, with notable sales of $111,506.63 on January 5, 2024, and $30,149.60 on February 9, 2024. The activity shows a clear divestment trend, with all transactions involving ETNB shares. While most filings represent dispositions with no reported value, the monetized transactions—particularly the July 2025 sale—suggest ongoing reduction in exposure. The absence of any buy transactions in the dataset indicates a one-directional flow, though the nature of many filings as derivative-related (codes "D" and "F") suggests these may involve option exercises or other structured transactions rather than straightforward open-market sales. The most recent activity includes multiple dispositions filed on October 30, 2025, though these carried no reported dollar values.