Huang Jack Jiajia
Chief Executive Officer
Buy
Calculated transaction value
$2.4M
125,880 shares @ $19.06
Traded
Aug 4, 2026
Filed
Aug 10, 2026
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51 Talk Online Education Group
COE
Transactions reported in official disclosures
125 trades
| Reporting person | Filed | Transaction | Transaction value | Source | Actions |
|---|---|---|---|---|---|
| Huang Jack Jiajia Chief Executive Officer | Aug 10, 2026 6-day lag | Buy Aug 4, 2026 | $2.4M Filed shares x price | SEC Form 4 View filing | |
| Huang Jack Jiajia Chief Executive Officer | Aug 10, 2026 7-day lag | Buy Aug 3, 2026 | $6.17M Filed shares x price | SEC Form 4 View filing | |
| Huang Jack Jiajia Chief Executive Officer | Aug 10, 2026 10-day lag | Buy Jul 31, 2026 | $2.15M Filed shares x price | SEC Form 4 View filing | |
| Huang Jack Jiajia Chief Executive Officer | Aug 5, 2026 6-day lag | Buy Jul 30, 2026 | $3.35M Filed shares x price | SEC Form 4 View filing | |
| Huang Jack Jiajia Chief Executive Officer | Aug 5, 2026 7-day lag | Buy Jul 29, 2026 | $1.84M Filed shares x price | SEC Form 4 View filing | |
| Huang Jack Jiajia Chief Executive Officer | Aug 5, 2026 8-day lag | Buy Jul 28, 2026 | $2.87M Filed shares x price | SEC Form 4 View filing | |
| Huang Jack Jiajia Chief Executive Officer | Jul 30, 2026 3-day lag | Buy Jul 27, 2026 | $7.66M Filed shares x price | SEC Form 4 View filing | |
| Huang Jack Jiajia Chief Executive Officer | Jul 30, 2026 6-day lag | Buy Jul 24, 2026 | $3.02M Filed shares x price | SEC Form 4 View filing | |
| Huang Jack Jiajia Chief Executive Officer | Jul 27, 2026 4-day lag | Buy Jul 23, 2026 | $4.77M Filed shares x price | SEC Form 4 View filing | |
| Huang Jack Jiajia Chief Executive Officer | Jul 27, 2026 4-day lag | Buy Jul 23, 2026 | $932.4K Filed shares x price | SEC Form 4 View filing | |
| Huang Jack Jiajia Chief Executive Officer | Jul 27, 2026 4-day lag | Buy Jul 23, 2026 | $936K Filed shares x price | SEC Form 4 View filing | |
| Huang Jack Jiajia Chief Executive Officer | Jul 27, 2026 5-day lag | Buy Jul 22, 2026 | $1.98M Filed shares x price | SEC Form 4 View filing | |
| Huang Jack Jiajia Chief Executive Officer | Jul 27, 2026 5-day lag | Buy Jul 22, 2026 | $956.04K Filed shares x price | SEC Form 4 View filing | |
| Huang Jack Jiajia Chief Executive Officer | Jul 27, 2026 6-day lag | Buy Jul 21, 2026 | $8.29M Filed shares x price | SEC Form 4 View filing | |
| Huang Jack Jiajia Chief Executive Officer | Jul 23, 2026 3-day lag | Buy Jul 20, 2026 | $1.88M Filed shares x price | SEC Form 4 View filing | |
| Huang Jack Jiajia Chief Executive Officer | Jul 23, 2026 6-day lag | Buy Jul 17, 2026 | $1.38M Filed shares x price | SEC Form 4 View filing | |
| Huang Jack Jiajia Chief Executive Officer | Jul 23, 2026 7-day lag | Buy Jul 16, 2026 | $1.86M Filed shares x price | SEC Form 4 View filing | |
| Huang Jack Jiajia Chief Executive Officer | Jul 23, 2026 8-day lag | Buy Jul 15, 2026 | $2.29M Filed shares x price | SEC Form 4 View filing | |
| Huang Jack Jiajia Chief Executive Officer | Jul 23, 2026 9-day lag | Buy Jul 14, 2026 | $3.08M Filed shares x price | SEC Form 4 View filing | |
| Lin Frank Hurst Director / Ten Percent Owner | Jul 21, 2026 13-day lag | Award Jul 8, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Lin Frank Hurst Director / Ten Percent Owner | Jul 21, 2026 13-day lag | Exercise Jul 8, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Shu Ting Director | Jul 20, 2026 6-day lag | Disposition Jul 14, 2026 | $205.56K Filed shares x price | SEC Form 4 View filing | |
| Shu Ting Director | Jul 20, 2026 10-day lag | Exercise Jul 10, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Shu Ting Director | Jul 20, 2026 10-day lag | Award Jul 10, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Shu Ting Director | Jul 20, 2026 20-day lag | Exercise Jun 30, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Shu Ting Director | Jul 20, 2026 20-day lag | Exercise Jun 30, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Shu Ting Director | Jul 20, 2026 63-day lag | Exercise May 18, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Shu Ting Director | Jul 20, 2026 63-day lag | Exercise May 18, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Shu Ting Director | Jul 20, 2026 112-day lag | Exercise Mar 30, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Shu Ting Director | Jul 20, 2026 112-day lag | Exercise Mar 30, 2026 | $0 Filed shares x price | SEC Form 4 View filing |
Huang Jack Jiajia
Chief Executive Officer
Buy
Calculated transaction value
$6.17M
333,840 shares @ $18.48
Traded
Aug 3, 2026
Filed
Aug 10, 2026
Huang Jack Jiajia
Chief Executive Officer
Buy
Calculated transaction value
$2.15M
122,580 shares @ $17.54
Traded
Jul 31, 2026
Filed
Aug 10, 2026
Huang Jack Jiajia
Chief Executive Officer
Buy
Calculated transaction value
$3.35M
194,460 shares @ $17.21
Traded
Jul 30, 2026
Filed
Aug 5, 2026
Huang Jack Jiajia
Chief Executive Officer
Buy
Calculated transaction value
$1.84M
109,080 shares @ $16.91
Traded
Jul 29, 2026
Filed
Aug 5, 2026
Huang Jack Jiajia
Chief Executive Officer
Buy
Calculated transaction value
$2.87M
169,980 shares @ $16.88
Traded
Jul 28, 2026
Filed
Aug 5, 2026
Huang Jack Jiajia
Chief Executive Officer
Buy
Calculated transaction value
$7.66M
451,320 shares @ $16.97
Traded
Jul 27, 2026
Filed
Jul 30, 2026
Huang Jack Jiajia
Chief Executive Officer
Buy
Calculated transaction value
$3.02M
185,880 shares @ $16.26
Traded
Jul 24, 2026
Filed
Jul 30, 2026
Huang Jack Jiajia
Chief Executive Officer
Buy
Calculated transaction value
$4.77M
301,440 shares @ $15.84
Traded
Jul 23, 2026
Filed
Jul 27, 2026
Huang Jack Jiajia
Chief Executive Officer
Buy
Calculated transaction value
$932.4K
60,000 shares @ $15.54
Traded
Jul 23, 2026
Filed
Jul 27, 2026
Huang Jack Jiajia
Chief Executive Officer
Buy
Calculated transaction value
$936K
60,000 shares @ $15.6
Traded
Jul 23, 2026
Filed
Jul 27, 2026
Huang Jack Jiajia
Chief Executive Officer
Buy
Calculated transaction value
$1.98M
123,780 shares @ $15.98
Traded
Jul 22, 2026
Filed
Jul 27, 2026
Huang Jack Jiajia
Chief Executive Officer
Buy
Calculated transaction value
$956.04K
59,940 shares @ $15.95
Traded
Jul 22, 2026
Filed
Jul 27, 2026
Huang Jack Jiajia
Chief Executive Officer
Buy
Calculated transaction value
$8.29M
498,660 shares @ $16.62
Traded
Jul 21, 2026
Filed
Jul 27, 2026
Huang Jack Jiajia
Chief Executive Officer
Buy
Calculated transaction value
$1.88M
112,500 shares @ $16.68
Traded
Jul 20, 2026
Filed
Jul 23, 2026
Huang Jack Jiajia
Chief Executive Officer
Buy
Calculated transaction value
$1.38M
83,460 shares @ $16.56
Traded
Jul 17, 2026
Filed
Jul 23, 2026
Huang Jack Jiajia
Chief Executive Officer
Buy
Calculated transaction value
$1.86M
111,840 shares @ $16.6
Traded
Jul 16, 2026
Filed
Jul 23, 2026
Huang Jack Jiajia
Chief Executive Officer
Buy
Calculated transaction value
$2.29M
135,540 shares @ $16.93
Traded
Jul 15, 2026
Filed
Jul 23, 2026
Huang Jack Jiajia
Chief Executive Officer
Buy
Calculated transaction value
$3.08M
178,800 shares @ $17.23
Traded
Jul 14, 2026
Filed
Jul 23, 2026
Lin Frank Hurst
Director / Ten Percent Owner
Award
Calculated transaction value
$0
72,720 shares @ $0
Traded
Jul 8, 2026
Filed
Jul 21, 2026
Lin Frank Hurst
Director / Ten Percent Owner
Exercise
Calculated transaction value
$0
72,720 shares @ $0
Traded
Jul 8, 2026
Filed
Jul 21, 2026
Shu Ting
Director
Disposition
Calculated transaction value
$205.56K
12,000 shares @ $17.13
Traded
Jul 14, 2026
Filed
Jul 20, 2026
Shu Ting
Director
Exercise
Calculated transaction value
$0
72,720 shares @ $0
Traded
Jul 10, 2026
Filed
Jul 20, 2026
Shu Ting
Director
Award
Calculated transaction value
$0
72,720 shares @ $0
Traded
Jul 10, 2026
Filed
Jul 20, 2026
Shu Ting
Director
Exercise
Calculated transaction value
$0
275,000 shares @ $0
Traded
Jun 30, 2026
Filed
Jul 20, 2026
Shu Ting
Director
Exercise
Calculated transaction value
$0
275,000 shares @ $0
Traded
Jun 30, 2026
Filed
Jul 20, 2026
Shu Ting
Director
Exercise
Calculated transaction value
$0
137,500 shares @ $0
Traded
May 18, 2026
Filed
Jul 20, 2026
Shu Ting
Director
Exercise
Calculated transaction value
$0
137,500 shares @ $0
Traded
May 18, 2026
Filed
Jul 20, 2026
Shu Ting
Director
Exercise
Calculated transaction value
$0
275,000 shares @ $0
Traded
Mar 30, 2026
Filed
Jul 20, 2026
Shu Ting
Director
Exercise
Calculated transaction value
$0
275,000 shares @ $0
Traded
Mar 30, 2026
Filed
Jul 20, 2026