Ma Jiong
SEC CIK 1854872 · EDGAR
Most active insiders at SES, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Gan Hong | CSO | — | $1.11M |
| 2 | Pilkington Kyle | CLO | — | $60.0K |
| 3 | Liu Yi Ray | CFO | — | — |
| 4 | Xu Kang | CTO | — | — |
| 5 | Nealis Jing | CFO | — | — |
| 6 | Luo Eric | Dir | — | — |
| 7 | Hu Qichao | CEO, COB, Dir, 10% | — | — |
| 8 | Ma Jiong | Dir | — | — |
| 9 | Boyd Andrew J | Dir | — | — |
Transactions 9
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-05-20 17:30 | 2026-05-18 | SES | SES AI Corp | Ma Jiong | Dir | A - Grant | $0.00 | +141.6K | 525.0K | +37% | $0 | |
| 2025-04-01 | 2025-03-28 | SES | SES AI Corp | Ma Jiong | Dir | A - Grant | $0.00 | +160.0K | 383.4K | +72% | $0 | |
| 2024-02-08 | 2024-02-06 | SES | SES AI Corp | Ma Jiong | Dir | A - Grant | $0.00 | +127.1K | 223.4K | +132% | $0 | |
| DMI | 2023-12-26 | 2023-12-21 | MOBX | MOBIX LABS, INC | Ma Jiong | Dir | A - Grant | $10.00 | +471.9K | 1.12M | +73% | +$4.72M |
| DMI | 2023-12-26 | 2022-10-10+ | MOBX | MOBIX LABS, INC | Ma Jiong | Dir | J - Other | $0.00 | -39.0K | 1.58M | -2% | $0 |
| 2023-04-18 | 2023-04-14 | SES | SES AI Corp | Ma Jiong | Dir | A - Grant | $0.00 | +62.8K | 96.3K | +187% | $0 | |
| 2022-04-20 | 2022-04-18 | SES | SES AI Corp | Ma Jiong | Dir | A - Grant | $0.00 | +33.5K | 33.5K | New | $0 | |
| I | 2022-02-28 | 2022-02-24 | MOBX | MOBIX LABS, INC | Ma Jiong | CEO, Pres, Dir | A - Grant | $0.00 | +18.8K | 1.58M | +1% | $0 |
| I | 2021-09-21 | 2021-09-20 | MOBX | MOBIX LABS, INC | Ma Jiong | CEO, Pres, Dir | D - Sale to Iss | $0.00 | -255.9K | 1.56M | -14% | $0 |
Purchase Sale Sale after option exercise All abbreviations