Insider trading activities (stock purchases, sales, and option exercises)
reported by insiders of 51talk Online Education Group (COE)
since 2026 are shown in Table 1 and Table 2.
Table 1 shows the monthly insider trading data of 51talk Online Education Group.
Table 2 shows the detailed insider transactions.
This company's CIK number is 1659494.
Total stock buying since 2026: $70,003,920.
Total stock sales since 2026: $0.
Total stock option exercises since 2026: $0.
Table 3. Detailed insider trading at 51talk Online Education Group (COE)
| Trade Date |
Insider Name |
Trade Type |
Shares |
Price ($) |
Value ($) |
| 2026-05-21 | Huang Jack Jiajia (Chief Executive Officer) | Buy | 28,560 | 26.97 | 770,263 |
| 2026-05-20 | Huang Jack Jiajia (Chief Executive Officer) | Buy | 45,600 | 27.13 | 1,237,128 |
| 2026-05-19 | Huang Jack Jiajia (Chief Executive Officer) | Buy | 11,340 | 26.87 | 304,705 |
| 2026-05-18 | Huang Jack Jiajia (Chief Executive Officer) | Buy | 22,440 | 28.00 | 628,320 |
| 2026-05-18 | Huang Jack Jiajia (Chief Executive Officer) | Option Ex | 137,500 | .00 | 0 |
| 2026-05-15 | Huang Jack Jiajia (Chief Executive Officer) | Buy | 47,280 | 26.34 | 1,245,355 |
| 2026-05-14 | Huang Jack Jiajia (Chief Executive Officer) | Buy | 30,000 | 25.22 | 756,600 |
| 2026-05-13 | Huang Jack Jiajia (Chief Executive Officer) | Buy | 19,620 | 25.32 | 496,778 |
| 2026-05-12 | Huang Jack Jiajia (Chief Executive Officer) | Buy | 28,560 | 25.50 | 728,280 |
| 2026-05-11 | Huang Jack Jiajia (Chief Executive Officer) | Buy | 6,000 | 26.42 | 158,520 |
| 2026-05-08 | Huang Jack Jiajia (Chief Executive Officer) | Buy | 73,080 | 23.49 | 1,716,649 |
| 2026-05-07 | Huang Jack Jiajia (Chief Executive Officer) | Buy | 24,180 | 25.01 | 604,741 |
| 2026-05-06 | Huang Jack Jiajia (Chief Executive Officer) | Buy | 22,140 | 27.16 | 601,322 |
| 2026-05-05 | Huang Jack Jiajia (Chief Executive Officer) | Buy | 11,580 | 28.06 | 324,934 |
| 2026-05-04 | Huang Jack Jiajia (Chief Executive Officer) | Buy | 83,580 | 28.79 | 2,406,268 |
| 2026-05-01 | Huang Jack Jiajia (Chief Executive Officer) | Buy | 52,560 | 29.05 | 1,526,868 |
| 2026-04-30 | Huang Jack Jiajia (Chief Executive Officer) | Buy | 24,180 | 28.36 | 685,744 |
| 2026-04-29 | Huang Jack Jiajia (Chief Executive Officer) | Buy | 9,300 | 27.87 | 259,191 |
| 2026-04-28 | Huang Jack Jiajia (Chief Executive Officer) | Buy | 64,500 | 26.99 | 1,740,855 |
| 2026-04-27 | Huang Jack Jiajia (Chief Executive Officer) | Buy | 161,280 | 26.30 | 4,241,664 |
| 2026-04-24 | Huang Jack Jiajia (Chief Executive Officer) | Buy | 39,720 | 26.07 | 1,035,500 |
| 2026-04-23 | Huang Jack Jiajia (Chief Executive Officer) | Buy | 73,740 | 25.71 | 1,895,855 |
| 2026-04-22 | Huang Jack Jiajia (Chief Executive Officer) | Buy | 12,000 | 23.90 | 286,800 |
| 2026-04-21 | Huang Jack Jiajia (Chief Executive Officer) | Buy | 39,180 | 24.37 | 954,816 |
| 2026-04-20 | Huang Jack Jiajia (Chief Executive Officer) | Buy | 21,480 | 23.59 | 506,713 |
| 2026-04-17 | Huang Jack Jiajia (Chief Executive Officer) | Buy | 24,060 | 25.51 | 613,770 |
| 2026-04-16 | Huang Jack Jiajia (Chief Executive Officer) | Buy | 60,420 | 25.79 | 1,558,231 |
| 2026-04-15 | Huang Jack Jiajia (Chief Executive Officer) | Buy | 166,560 | 25.69 | 4,278,926 |
| 2026-04-14 | Huang Jack Jiajia (Chief Executive Officer) | Buy | 61,200 | 24.36 | 1,490,832 |
| 2026-04-13 | Huang Jack Jiajia (Chief Executive Officer) | Buy | 72,720 | 22.22 | 1,615,838 |
| 2026-04-09 | Huang Jack Jiajia (Chief Executive Officer) | Buy | 159,420 | 21.70 | 3,459,414 |
| 2026-04-08 | Huang Jack Jiajia (Chief Executive Officer) | Buy | 39,720 | 21.70 | 861,924 |
| 2026-04-07 | Huang Jack Jiajia (Chief Executive Officer) | Buy | 20,280 | 21.28 | 431,558 |
| 2026-04-06 | Huang Jack Jiajia (Chief Executive Officer) | Buy | 117,660 | 22.96 | 2,701,473 |
| 2026-04-02 | Huang Jack Jiajia (Chief Executive Officer) | Buy | 170,520 | 22.21 | 3,787,249 |
| 2026-04-01 | Wu Xiaoguang | Option Ex | 45,907 | .00 | 0 |
| 2026-04-01 | Huang Jack Jiajia (Chief Executive Officer) | Buy | 309,660 | 21.48 | 6,651,496 |
| 2026-03-31 | Huang Jack Jiajia (Chief Executive Officer) | Buy | 195,060 | 19.09 | 3,723,695 |
| 2026-03-30 | Huang Jack Jiajia (Chief Executive Officer) | Buy | 337,740 | 18.50 | 6,248,190 |
| 2026-03-30 | Huang Jack Jiajia (Chief Executive Officer) | Option Ex | 275,000 | .00 | 0 |
| 2026-03-27 | Huang Jack Jiajia (Chief Executive Officer) | Buy | 301,620 | 19.37 | 5,842,379 |
| 2026-03-26 | Huang Jack Jiajia (Chief Executive Officer) | Buy | 88,560 | 18.35 | 1,625,076 |
Insider trading activities including stock purchases, stock sales, and option exercises
of COE listed in the above tables cannot be completely guaranteed as to their accuracy.
For more insider trading information of 51talk Online Education Group (symbol COE,
CIK number 1659494) see
the Securities and Exchange Commission (SEC) website.