Jiong Ma
CIK 1854872 · CEO and President · last filed 2026-05-20
Jiong Ma is a CEO and President who has filed 13 SEC Form 4 insider transactions across 4 companies since 2021. The most recent filing, for SES.WS, was dated May 20, 2026. Current disclosed insider exposure totals $170.8K across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$170.8K
4
13
$0
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| SES.WS | Director | 524,993 | $0.02 | $12.8K | $0 | 5 | 2026-05-20 |
| AVXL | Director | — | $2.50 | — | $0 | 5 | 2025-04-02 |
| MOBXW | Director | 1,580,813 | $0.10 | $158.1K | $0 | 1 | 2023-12-26 |
| MOBIX LABS, INC (CLAYW) Delisted | CEO and President | 1,580,814 | $0.05 | $79.0K | $0 | 2 | 2022-02-28 |
Recent Filings
13 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-20 | SES.WS | Grant (A) | +141,593 | $0 | EDGAR |
| 2025-04-02 | AVXL | Grant (A) | — | $0 | EDGAR |
| 2025-04-01 | SES.WS | Grant (A) | +160,000 | $0 | EDGAR |
| 2024-02-23 | AVXL | Grant (A) | — | $0 | EDGAR |
| 2024-02-08 | SES.WS | Grant (A) | +127,119 | $0 | EDGAR |
| 2023-12-26 | MOBXW | Mixed | +432,919 | $2.00M | EDGAR |
| 2023-04-18 | SES.WS | Grant (A) | +62,762 | $0 | EDGAR |
| 2023-04-04 | AVXL | Grant (A) | — | $0 | EDGAR |
| 2022-06-29 | AVXL | Grant (A) | — | $0 | EDGAR |
| 2022-04-20 | SES.WS | Grant (A) | +33,519 | $0 | EDGAR |