Jiong Ma
CIK 1854872 · CEO and President · last filed 2026-05-20
"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.
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Disclosed Exposure
$170.8K
Companies
4
Total Filings
13
Lifetime Open-Market Net
$0
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| 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 · Page 2 of 2
13 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2022-02-28 | MOBIX LABS, INC (CLAYW) Delisted | Grant (A) | +18,782 | $0 | EDGAR |
| 2021-09-21 | MOBIX LABS, INC (CLAYW) Delisted | Disp (D) | −255,903 | $0 | EDGAR |
| 2021-08-04 | AVXL | Grant (A) | — | $0 | EDGAR |
Showing 11–13 of 13
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Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.