4 insiders at 51Talk Online Education Group (COE) made significant purchases totaling approximately $9.15M.
• Jack Jiajia Huang (Chief Executive Officer) — 210,000 shares at $15.46/share ($3.25M) • Jack Jiajia Huang (Chief Executive Officer) — 150,600 shares at $15.76/share ($2.37M) • Jack Jiajia Huang (Chief Executive Officer) — 151,800 shares at $15.61/share ($2.37M) • Jack Jiajia Huang (Chief Executive Officer) — 72,780 shares at $16.01/share ($1.17M)
Cluster insider buying — when multiple insiders purchase shares around the same time — is widely considered one of the strongest bullish signals in insider-trading analysis. Notably, this includes purchases by senior leadership, suggesting confidence at the highest levels of the company.