Ambow Education Holding Ltd. (AMBO) has 2 known insider and institutional holders on record. The largest holder is Hsu Chiao-Ling with 513,333 shares.
Over the last 12 months, insiders have made 6 transactions in AMBO stock — 0 buys (valued at RSU Award) and 0 sells (valued at RSU Award).
AMBO Insider Ownership
Top Holder
Hsu Chiao-Ling
513,333 shares
Buys (12 mo)
0
$0.00 value
Sells (12 mo)
0
$0.00 value
12-Month Transaction Activity
Top Insider Holders
| # |
Name |
Role |
Shares Owned |
Last Filed |
Relative Size |
| 1 |
Hsu Chiao-ling |
See Remarks |
513,333 |
2026-03-24 |
|
| 2 |
Huang Jin |
10 Percent Owner, Officer: See Remarks |
64,098 |
2026-03-24 |
|
Recent Transactions (last 12 months)
| Date |
Name |
Role |
Type |
Shares |
Price |
Value |
| 2026-05-13 |
Bartholomew James Raymond |
President |
Unknown |
200,000 |
$0.16 |
$32K |
| 2026-03-27 |
Hsu Chiao-ling |
See Remarks |
Unknown |
300,000 |
$0.13 |
$39K |
| 2026-03-18 |
Hsu Chiao-ling |
See Remarks |
Unknown |
- |
- |
- |
| 2026-03-27 |
Wang Mingjun |
Director |
Unknown |
300,000 |
$0.13 |
$39K |
| 2026-03-27 |
Huang Jin |
10 Percent Owner, Officer: See Remarks |
Unknown |
400,000 |
$0.13 |
$52K |
| 2026-03-18 |
Huang Jin |
10 Percent Owner, Officer: See Remarks |
Unknown |
- |
- |
- |
