51Talk Online Education Group (COE)

NYSE · Services-Educational Services · Inc. E9

What they're doing

Between 2026-06-21 and 2026-09-19, public records show 59 signals for 51Talk Online Education Group. Most notable: 2026-07-02: Huang Jack Jiajia (director) bought $9.3M of stock; 2026-07-21: Huang Jack Jiajia (director) bought $8.3M of stock; 2026-07-27: Huang Jack Jiajia (director) bought $7.7M of stock. Federal contract obligations over the last 24 months total $0. This summary was assembled automatically from SEC EDGAR, USAspending.gov, U.S. Senate lobbying disclosures and Wikimedia pageview counts.

Generated 2026-09-19 from public records.

Signals, last 12 months

  1. Insider purchase
    Huang Jack Jiajia (director) bought $737k of stock
  2. Insider purchase
    Huang Jack Jiajia (director) bought $6.8M of stock
  3. Insider purchase
    Huang Jack Jiajia (director) bought $5.0M of stock
  4. Insider purchase
    Huang Jack Jiajia (director) bought $3.9M of stock
  5. Insider purchase
    Huang Jack Jiajia (director) bought $1.8M of stock
  6. Insider purchase
    Huang Jack Jiajia (director) bought $2.0M of stock
  7. Insider purchase
    Huang Jack Jiajia (director) bought $3.0M of stock
  8. Insider purchase
    Huang Jack Jiajia (director) bought $2.4M of stock
  9. Insider purchase
    Huang Jack Jiajia (director) bought $6.2M of stock
  10. Insider purchase
    Huang Jack Jiajia (director) bought $2.2M of stock
  11. Insider purchase
    Huang Jack Jiajia (director) bought $3.3M of stock
  12. Insider purchase
    Huang Jack Jiajia (director) bought $1.8M of stock
  13. Insider purchase
    Huang Jack Jiajia (director) bought $2.9M of stock
  14. Insider purchase
    Huang Jack Jiajia (director) bought $7.7M of stock
  15. Insider purchase
    Huang Jack Jiajia (director) bought $3.0M of stock
  16. Insider purchase
    Huang Jack Jiajia (director) bought $4.8M of stock
  17. Insider purchase
    Huang Jack Jiajia (director) bought $932k of stock
  18. Insider purchase
    Huang Jack Jiajia (director) bought $936k of stock
  19. Insider purchase
    Huang Jack Jiajia (director) bought $2.0M of stock
  20. Insider purchase
    Huang Jack Jiajia (director) bought $956k of stock
  21. Insider purchase
    Huang Jack Jiajia (director) bought $8.3M of stock
  22. Insider purchase
    Huang Jack Jiajia (director) bought $1.9M of stock
  23. Insider purchase
    Huang Jack Jiajia (director) bought $1.4M of stock
  24. Insider purchase
    Huang Jack Jiajia (director) bought $1.9M of stock
  25. Insider purchase
    Huang Jack Jiajia (director) bought $2.3M of stock
  26. Insider purchase
    Huang Jack Jiajia (director) bought $3.1M of stock
  27. Insider purchase
    Huang Jack Jiajia (director) bought $3.7M of stock
  28. Insider purchase
    Huang Jack Jiajia (director) bought $1.6M of stock
  29. Insider purchase
    Huang Jack Jiajia (director) bought $3.2M of stock
  30. Insider purchase
    Huang Jack Jiajia (director) bought $3.1M of stock
  31. Insider purchase
    Huang Jack Jiajia (director) bought $3.5M of stock
  32. Insider purchase
    Huang Jack Jiajia (director) bought $2.7M of stock
  33. Insider purchase
    Huang Jack Jiajia (director) bought $9.3M of stock
  34. Insider purchase
    Huang Jack Jiajia (director) bought $4.8M of stock
  35. Insider purchase
    Huang Jack Jiajia (director) bought $4.7M of stock
  36. Insider purchase
    Huang Jack Jiajia (director) bought $931k of stock
  37. Insider purchase
    Huang Jack Jiajia (director) bought $2.3M of stock
  38. Insider purchase
    Huang Jack Jiajia (director) bought $912k of stock
  39. Insider purchase
    Huang Jack Jiajia (director) bought $543k of stock
  40. Insider purchase
    Huang Jack Jiajia (director) bought $2.4M of stock
  41. Insider purchase
    Huang Jack Jiajia (director) bought $2.4M of stock
  42. Insider purchase
    Huang Jack Jiajia (director) bought $2.4M of stock
  43. Insider purchase
    Huang Jack Jiajia (director) bought $3.2M of stock
  44. Insider purchase
    Huang Jack Jiajia (director) bought $924k of stock
  45. Insider purchase
    Huang Jack Jiajia (director) bought $922k of stock
  46. Insider purchase
    Huang Jack Jiajia (director) bought $924k of stock
  47. Insider purchase
    Huang Jack Jiajia (director) bought $911k of stock
  48. Insider purchase
    Huang Jack Jiajia (director) bought $866k of stock
  49. Insider purchase
    Huang Jack Jiajia (director) bought $891k of stock
  50. Insider purchase
    Huang Jack Jiajia (director) bought $56k of stock
  51. Insider purchase
    Huang Jack Jiajia (director) bought $1.2M of stock
  52. Insider purchase
    Huang Jack Jiajia (director) bought $960k of stock
  53. Insider purchase
    Huang Jack Jiajia (director) bought $960k of stock
  54. Insider purchase
    Huang Jack Jiajia (director) bought $480k of stock
  55. Insider purchase
    Huang Jack Jiajia (director) bought $188k of stock
  56. Insider purchase
    Huang Jack Jiajia (director) bought $211k of stock
  57. Insider purchase
    Huang Jack Jiajia (director) bought $931k of stock
  58. Insider purchase
    Huang Jack Jiajia (director) bought $190k of stock
  59. Insider purchase
    Huang Jack Jiajia (director) bought $68k of stock
  60. Insider purchase
    Huang Jack Jiajia (director) bought $1.5M of stock
  61. Insider purchase
    Huang Jack Jiajia (director) bought $99k of stock
  62. Insider purchase
    Huang Jack Jiajia (director) bought $99k of stock
  63. Insider purchase
    Huang Jack Jiajia (director) bought $687k of stock
  64. Insider purchase
    Huang Jack Jiajia (director) bought $975k of stock
  65. Insider purchase
    Huang Jack Jiajia (director) bought $405k of stock
  66. Insider purchase
    Huang Jack Jiajia (director) bought $1.8M of stock
  67. Insider purchase
    Huang Jack Jiajia (director) bought $656k of stock
  68. Insider purchase
    Huang Jack Jiajia (director) bought $401k of stock
  69. Insider purchase
    Huang Jack Jiajia (director) bought $785k of stock
  70. Insider purchase
    Huang Jack Jiajia (director) bought $521k of stock
  71. Insider purchase
    Huang Jack Jiajia (director) bought $334k of stock
  72. Insider purchase
    Huang Jack Jiajia (director) bought $364k of stock
  73. Insider purchase
    Huang Jack Jiajia (director) bought $219k of stock
  74. Insider purchase
    Huang Jack Jiajia (director) bought $1.4M of stock
  75. Insider purchase
    Huang Jack Jiajia (director) bought $1.2M of stock
  76. Insider purchase
    Huang Jack Jiajia (director) bought $547k of stock
  77. Insider purchase
    Huang Jack Jiajia (director) bought $665k of stock
  78. Insider purchase
    Huang Jack Jiajia (director) bought $1.2M of stock
  79. Insider purchase
    Huang Jack Jiajia (director) bought $986k of stock
  80. Insider purchase
    Huang Jack Jiajia (director) bought $2.0M of stock
  81. Insider purchase
    Huang Jack Jiajia (director) bought $770k of stock
  82. Insider purchase
    Huang Jack Jiajia (director) bought $1.2M of stock
  83. Insider purchase
    Huang Jack Jiajia (director) bought $305k of stock
  84. Insider purchase
    Huang Jack Jiajia (director) bought $628k of stock
  85. Insider purchase
    Huang Jack Jiajia (director) bought $1.2M of stock
  86. Insider purchase
    Huang Jack Jiajia (director) bought $757k of stock
  87. Insider purchase
    Huang Jack Jiajia (director) bought $757k of stock
  88. Insider purchase
    Huang Jack Jiajia (director) bought $497k of stock
  89. Insider purchase
    Huang Jack Jiajia (director) bought $728k of stock
  90. Insider purchase
    Huang Jack Jiajia (director) bought $159k of stock
  91. Insider purchase
    Huang Jack Jiajia (director) bought $1.7M of stock
  92. Insider purchase
    Huang Jack Jiajia (director) bought $605k of stock
  93. Insider purchase
    Huang Jack Jiajia (director) bought $601k of stock
  94. Insider purchase
    Huang Jack Jiajia (director) bought $325k of stock
  95. Insider purchase
    Huang Jack Jiajia (director) bought $2.4M of stock
  96. Insider purchase
    Huang Jack Jiajia (director) bought $1.5M of stock
  97. Insider purchase
    Huang Jack Jiajia (director) bought $686k of stock
  98. Insider purchase
    Huang Jack Jiajia (director) bought $259k of stock
  99. Insider purchase
    Huang Jack Jiajia (director) bought $1.7M of stock
  100. Insider purchase
    Huang Jack Jiajia (director) bought $4.2M of stock
  101. Insider purchase
    Huang Jack Jiajia (director) bought $1.0M of stock
  102. Insider purchase
    Huang Jack Jiajia (director) bought $1.9M of stock
  103. Insider purchase
    Huang Jack Jiajia (director) bought $287k of stock
  104. Insider purchase
    Huang Jack Jiajia (director) bought $955k of stock
  105. Insider purchase
    Huang Jack Jiajia (director) bought $507k of stock
  106. Insider purchase
    Huang Jack Jiajia (director) bought $614k of stock
  107. Insider purchase
    Huang Jack Jiajia (director) bought $1.6M of stock
  108. Insider purchase
    Huang Jack Jiajia (director) bought $4.3M of stock
  109. Insider purchase
    Huang Jack Jiajia (director) bought $1.5M of stock
  110. Insider purchase
    Huang Jack Jiajia (director) bought $1.6M of stock
  111. Insider purchase
    Huang Jack Jiajia (director) bought $3.2M of stock
  112. Insider purchase
    Huang Jack Jiajia (director) bought $3.5M of stock
  113. Insider purchase
    Huang Jack Jiajia (director) bought $862k of stock
  114. Insider purchase
    Huang Jack Jiajia (director) bought $432k of stock
  115. Insider purchase
    Huang Jack Jiajia (director) bought $2.7M of stock
  116. Insider purchase
    Huang Jack Jiajia (director) bought $3.8M of stock
  117. Insider purchase
    Huang Jack Jiajia (director) bought $6.7M of stock
  118. Insider purchase
    Huang Jack Jiajia (director) bought $3.7M of stock
  119. Insider purchase
    Huang Jack Jiajia (director) bought $3.7M of stock
  120. Insider purchase
    Huang Jack Jiajia (director) bought $6.2M of stock
  121. Insider purchase
    Huang Jack Jiajia (director) bought $5.8M of stock
  122. Insider purchase
    Huang Jack Jiajia (director) bought $1.6M of stock

Insider transactions

DateInsiderRoleCodeSharesPriceValue
2026-08-18Huang Jack JiajiadirectorM137,5000$0
2026-08-13Huang Jack JiajiadirectorP35,40020.83$737,382
2026-08-12Huang Jack JiajiadirectorP337,50020.17$6,807,375
2026-08-11Huang Jack JiajiadirectorP254,82019.61$4,997,020
2026-08-10Huang Jack JiajiadirectorP199,98019.72$3,943,606
2026-08-07Huang Jack JiajiadirectorP90,48019.39$1,754,407
2026-08-06Huang Jack JiajiadirectorP105,12019.29$2,027,765
2026-08-05Huang Jack JiajiadirectorP158,46019.2$3,042,432
2026-08-04Huang Jack JiajiadirectorP125,88019.06$2,399,273
2026-08-03Huang Jack JiajiadirectorP333,84018.48$6,169,363
2026-07-31Huang Jack JiajiadirectorP122,58017.54$2,150,053
2026-07-30Huang Jack JiajiadirectorP194,46017.21$3,346,657
2026-07-29Huang Jack JiajiadirectorP109,08016.91$1,844,543
2026-07-28Huang Jack JiajiadirectorP169,98016.88$2,869,262
2026-07-27Huang Jack JiajiadirectorP451,32016.97$7,658,900
2026-07-24Huang Jack JiajiadirectorP185,88016.26$3,022,409
2026-07-23Huang Jack JiajiadirectorP301,44015.84$4,774,810
2026-07-23Huang Jack JiajiadirectorP60,00015.6$936,000
2026-07-23Huang Jack JiajiadirectorP60,00015.54$932,400
2026-07-22Huang Jack JiajiadirectorP123,78015.98$1,978,004
2026-07-22Huang Jack JiajiadirectorP59,94015.95$956,043
2026-07-21Huang Jack JiajiadirectorP498,66016.62$8,287,729
2026-07-20Huang Jack JiajiadirectorP112,50016.68$1,876,500
2026-07-17Huang Jack JiajiadirectorP83,46016.56$1,382,098
2026-07-16Huang Jack JiajiadirectorP111,84016.6$1,856,544
2026-07-15Huang Jack JiajiadirectorP135,54016.93$2,294,692
2026-07-14Huang Jack JiajiadirectorF12,00017.13$205,560
2026-07-14Shu TingdirectorF12,00017.13$205,560
2026-07-14Huang Jack JiajiadirectorP178,80017.23$3,080,724
2026-07-13Huang Jack JiajiadirectorP213,48017.24$3,680,395
2026-07-10Huang Jack JiajiadirectorM72,7200$0
2026-07-10Huang Jack JiajiadirectorP95,04016.71$1,588,118
2026-07-10Shu TingdirectorM72,7200$0
2026-07-09Huang Jack JiajiadirectorP186,84017.19$3,211,780
2026-07-08Huang Jack JiajiadirectorP185,88016.45$3,057,726
2026-07-08Lin Frank HurstdirectorM72,7200$0
2026-07-07Huang Jack JiajiadirectorP211,26016.72$3,532,267
2026-07-06Huang Jack JiajiadirectorP165,42016.46$2,722,813
2026-07-02Huang Jack JiajiadirectorP556,02016.78$9,330,016
2026-07-01Wu XiaoguangdirectorM45,9110$0
2026-07-01Huang Jack JiajiadirectorP286,80016.57$4,752,276
2026-06-30Huang Jack JiajiadirectorM275,0000$0
2026-06-30Huang Jack JiajiadirectorP6015.95$957
2026-06-30Huang Jack JiajiadirectorP60,00015.52$931,200
2026-06-30Huang Jack JiajiadirectorP293,52015.98$4,690,450
2026-06-30Shu TingdirectorM275,0000$0
2026-06-30Huang Jack JiajiadirectorM275,0000$0
2026-06-29Huang Jack JiajiadirectorP35,70015.21$542,997
2026-06-29Huang Jack JiajiadirectorP60,00015.2$912,000
2026-06-29Huang Jack JiajiadirectorP152,82015.23$2,327,449

Federal contracts

No federal contract actions on record for this recipient mapping.

Lobbying

No federal lobbying filings on record for this client mapping.

Public attention

No Wikipedia pageview data linked to this company.

Recent filings

  • 2026-09-15 6-K
  • 2026-08-21 4
  • 2026-08-13 4
  • 2026-08-12 4
  • 2026-08-10 4
  • 2026-08-05 4
  • 2026-07-30 4
  • 2026-07-27 4
  • 2026-07-23 4
  • 2026-07-21 4
  • 2026-07-20 4
  • 2026-07-20 4
  • 2026-07-13 4
  • 2026-07-08 4
  • 2026-07-02 4
  • 2026-06-30 4
  • 2026-06-26 4
  • 2026-06-18 4
  • 2026-06-12 6-K
  • 2026-06-10 4