Chiyuan Deng is CEO at AB INTERNATIONAL GROUP CORP. (ABQQ). They have made 9 open-market trades across 2 companies since 2019, most recently 2026-08-31.
CIK 0001749742
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
9 open-market purchases totalling $2.2M since 2019, never a sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| ABQQ | 2,185,852,733 | — |
| AERA | 2,806,745 | — |
| Total | $0 |
Shares reported on the most recent Form 4, priced at the 2026-10-05 close. 2 holdings could not be priced and are excluded from the total.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| AERA | BUY | 2026-04-27 | 2026-05-05 | $1.01 | $111K | N/A | N/A | N/A |
| AERA | BUY | 2026-01-16 | 2026-02-25 | $0.86 | $112K | N/A | N/A | N/A |
| ABQQ | BUY | 2021-07-19 | 2021-07-21 | $0.08 | $264K | N/A | N/A | N/A |
| ABQQ | BUY | 2021-02-24 | 2021-02-26 | $0.12 | $90K | N/A | N/A | N/A |
| ABQQ | BUY | 2021-02-03 | 2021-02-04 | $0.09 | $45K | N/A | N/A | N/A |
| ABQQ | BUY | 2020-06-29 | 2020-07-01 | $0.94 | $8K | N/A | N/A | N/A |
| ABQQ | BUY | 2019-07-17 | 2019-07-22 | $2.00 | $40K | N/A | N/A | N/A |
| ABQQ | BUY | 2019-07-05 | 2019-07-08 | $2.00 | $1.2M | N/A | N/A | N/A |
| ABQQ | BUY | 2019-05-02 | 2019-05-08 | $0.02 | $280K | N/A | N/A | N/A |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.