COE

51Talk Online Education Group (COE) — real insider trading activity disclosed to the SEC, tracked automatically as new Form 4 filings are reported. Most recent: Huang Jack Jiajia — 5 open-market purchases between 2026-07-14 and 2026-07-20, totaling $10,490,558.

51Talk CEO Adds $1.9M in COE Stock Amid $10.5M Buying Spree

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Chart showing a cluster of insider stock purchases by 51Talk's CEO in COE shares over one week in July 2026

Huang Jack Jiajia, the Chief Executive Officer, a director, and a 10%+ owner of 51Talk Online Education Group (NYSE: COE), disclosed a fresh open-market purchase in a Form 4 filing with the SEC. On July 20, 2026, Huang bought 112,500 shares at $16.68 apiece, a transaction worth $1,876,500. Following the purchase, Huang’s stake stands at … Read more