Insider · CIK 0001854872
Jiong Ma
Files at AVXL (ANAVEX LIFE SCIENCES CORP.), SES (SES AI Corp). First filing -, latest -.
In brief
Jiong Ma files SEC Form 4 as director at AVXL (ANAVEX LIFE SCIENCES CORP.), and also at SES (SES AI Corp). No open-market trade is on file; the transactions below are grants, exercises and other rows that carry no view on the price.
A track record needs three past buys with six months of prices behind them; Jiong Ma has 0, so none is measured yet.
Signals
This insider’s open-market buys and sells, scored.
Transactions
Every row this insider has filed, 3 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| May 18, 2026 | SES SES AI Corp | AGrant or award Class A Common Stock | +141,593 | $0.00 | $0 | 524,993 | May 20, 2026 |
| Mar 31, 2025 | AVXL ANAVEX LIFE SCIENCES CORP. | AGrant or award Stock Option (Right to Buy)derivative | +50,000 | $0.00 | $0 | 50,000 | Apr 2, 2025 |
| Mar 28, 2025 | SES SES AI Corp | AGrant or award Class A Common Stock | +160,000 | $0.00 | $0 | 383,400 | Apr 1, 2025 |
Questions about Jiong Ma
Answered from the filings on this page, as of the latest one.
Is Jiong Ma buying or selling?
Jiong Ma has no open-market buy or sell on SEC Form 4; the filings on record are grants, exercises and other transactions.
How did Jiong Ma's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Jiong Ma has 0.
Where does Jiong Ma file Form 4?
Jiong Ma has filed Form 4 at AVXL (ANAVEX LIFE SCIENCES CORP.); SES (SES AI Corp). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.