Company · CIK 0001659494 · SIC 8200 — Services-Educational Services · NYSE
51Talk Online Education Group · COE
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 18, 2026 MForm 4 → | Aug 21, 6:48 am EDT | Jack Jiajia HuangChief Executive Officer, Director, 10% Owner | 137,500 | — | — | 42,388,800 | — | 10b5-1 late |
| Aug 11, 2026 PForm 4 → | Aug 13, 6:57 am EDT | Jack Jiajia HuangChief Executive Officer, Director, 10% Owner | 592,320 | $19.93 | $11,804,395 | 35,428,140 | +1.70% | 10b5-1 |
| Aug 6, 2026 PForm 4 → | Aug 12, 7:40 am EDT | Jack Jiajia HuangChief Executive Officer, Director, 10% Owner | 395,580 | $19.53 | $7,725,778 | 34,835,820 | +1.15% | 10b5-1 late |
| Jul 31, 2026 PForm 4 → | Aug 10, 6:31 am EDT | Jack Jiajia HuangChief Executive Officer, Director, 10% Owner | 740,760 | $18.58 | $13,761,121 | 34,440,240 | +2.20% | 10b5-1 late |
| Jul 28, 2026 PForm 4 → | Aug 5, 6:30 am EDT | Jack Jiajia HuangChief Executive Officer, Director, 10% Owner | 473,520 | $17.02 | $8,060,462 | 33,699,480 | +1.43% | 10b5-1 late |
| Jul 24, 2026 PForm 4 → | Jul 30, 6:57 am EDT | Jack Jiajia HuangChief Executive Officer, Director, 10% Owner | 637,200 | $16.76 | $10,681,309 | 33,225,960 | +1.96% | 10b5-1 late |
| Jul 21, 2026 PForm 4 → | Jul 27, 9:04 am EDT | Jack Jiajia HuangChief Executive Officer, Director, 10% Owner | 1,103,820 | $16.18 | $17,864,986 | 32,588,760 | +3.51% | 10b5-1 late |
| Jul 14, 2026 PForm 4 → | Jul 23, 7:19 am EDT | Jack Jiajia HuangChief Executive Officer, Director, 10% Owner | 622,140 | $16.86 | $10,490,558 | 31,484,940 | +2.02% | 10b5-1 late |
| Jul 10, 2026 FMForm 4 → | Jul 20, 8:17 am EDT | Jack Jiajia HuangChief Executive Officer, Director, 10% Owner | 84,720 | $17.13 | $205,560 | 493,620 | — | 10b5-1 late |
| Jul 9, 2026 PForm 4 → | Jul 20, 8:17 am EDT | Jack Jiajia HuangChief Executive Officer, Director, 10% Owner | 495,360 | $17.12 | $8,480,293 | 30,862,800 | +1.63% | 10b5-1 late |
| Jul 8, 2026 MForm 4 → | Jul 21, 7:33 am EDT | Frank Hurst LinDirector, 10% Owner | 72,720 | — | — | 1,192,215 | — | late |
| Jul 6, 2026 PForm 4 → | Jul 13, 6:51 am EDT | Jack Jiajia HuangChief Executive Officer, Director, 10% Owner | 562,560 | $16.55 | $9,312,806 | 30,367,440 | +1.89% | 10b5-1 late |
| Jul 1, 2026 MForm 4 → | Jul 2, 7:04 am EDT | Xiaoguang WuDirector | 45,911 | — | — | 1,404,198 | — | |
| Jun 30, 2026 MForm 4 → | Jun 30, 8:03 am EDT | Jack Jiajia HuangChief Executive Officer, Director, 10% Owner | 275,000 | — | — | 42,251,300 | — | |
| Jun 29, 2026 PForm 4 → | Jul 8, 8:44 am EDT | Jack Jiajia HuangChief Executive Officer, Director, 10% Owner | 1,444,920 | $16.26 | $23,487,344 | 29,804,880 | +5.09% | 10b5-1 late |
| Jun 23, 2026 PForm 4 → | Jun 30, 8:03 am EDT | Jack Jiajia HuangChief Executive Officer, Director, 10% Owner | 1,063,080 | $15.54 | $16,524,757 | 28,359,960 | +3.89% | late |
| Jun 16, 2026 PForm 4 → | Jun 26, 8:23 am EDT | Jack Jiajia HuangChief Executive Officer, Director, 10% Owner | 263,940 | $17.25 | $4,552,199 | 27,296,880 | +0.98% | 10b5-1 late |
| Jun 8, 2026 PForm 4 → | Jun 18, 6:58 am EDT | Jack Jiajia HuangChief Executive Officer, Director, 10% Owner | 216,300 | $21.13 | $4,570,570 | 27,032,940 | +0.81% | 10b5-1 late |
| May 29, 2026 PForm 4 → | Jun 10, 7:39 am EDT | Jack Jiajia HuangChief Executive Officer, Director, 10% Owner | 165,240 | $24.99 | $4,128,862 | 26,816,640 | +0.62% | 10b5-1 late |
| Apr 10, 2026 PForm 4 → | Aug 21, 6:48 am EDT | Jack Jiajia HuangChief Executive Officer, Director, 10% Owner | 187,020 | $21.02 | $3,932,015 | 35,615,160 | +0.53% | 10b5-1 late |
| Mar 26, 2026 FMPForm 4 → | Jul 20, 8:52 am EDT | Ting ShuDirector | 8,243,720 | $17.13 | $205,560 | 30,862,800 | — | late |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 18, 2026 MForm 4 → | Aug 21, 6:48 am EDT | Jack Jiajia HuangChief Executive Officer, Director, 10% Owner | 137,500 | — | — | 825,000 | — | 10b5-1 late |
| Jul 10, 2026 AForm 4 → | Jul 20, 8:17 am EDT | Jack Jiajia HuangChief Executive Officer, Director, 10% Owner | 72,720 | — | — | 72,720 | — | 10b5-1 late |
| Jul 8, 2026 AForm 4 → | Jul 21, 7:33 am EDT | Frank Hurst LinDirector, 10% Owner | 72,720 | — | — | 72,720 | — | late |
| Jul 1, 2026 MForm 4 → | Jul 2, 7:04 am EDT | Xiaoguang WuDirector | 45,911 | — | — | 0 | — | |
| Jun 30, 2026 MForm 4 → | Jun 30, 8:03 am EDT | Jack Jiajia HuangChief Executive Officer, Director, 10% Owner | 275,000 | — | — | 0 | — | |
| Mar 30, 2026 AMForm 4 → | Jul 20, 8:52 am EDT | Ting ShuDirector | 760,220 | — | — | 0 | — | late |