Insider · CIK 0002067766
Jeroen Nicolaas Grasman
Files at VXRT (Vaxart, Inc.). First filing -, latest -.
In brief
Jeroen Nicolaas Grasman files SEC Form 4 as CFO at VXRT (Vaxart, Inc.). 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; Jeroen Nicolaas Grasman has 0, so none is measured yet.
Signals
This insider’s open-market buys and sells, scored.
Transactions
Every row this insider has filed, 5 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| May 19, 2026 | VXRT Vaxart, Inc. | FTax withholding Common Stock | -31,395 | $0.61 | $19k | 545,605 | May 21, 2026 |
| Mar 16, 2026 | VXRT Vaxart, Inc. | AGrant or award Common Stock | +227,000 | $0.00 | $0 | 577,000 | Mar 18, 2026 |
| Mar 16, 2026 | VXRT Vaxart, Inc. | AGrant or award Stock Option (right to buy)derivative | +455,000 | $0.00 | $0 | 455,000 | Mar 18, 2026 |
| May 19, 2025 | VXRT Vaxart, Inc. | AGrant or award Common Stock | +350,000 | $0.00 | $0 | 350,000 | May 20, 2025 |
| May 19, 2025 | VXRT Vaxart, Inc. | AGrant or award Stock Option (right to buy)derivative | +1,000,000 | $0.00 | $0 | 1,000,000 | May 20, 2025 |
Questions about Jeroen Nicolaas Grasman
Answered from the filings on this page, as of the latest one.
Is Jeroen Nicolaas Grasman buying or selling?
Jeroen Nicolaas Grasman has no open-market buy or sell on SEC Form 4; the filings on record are grants, exercises and other transactions.
How did Jeroen Nicolaas Grasman's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Jeroen Nicolaas Grasman has 0.
Where does Jeroen Nicolaas Grasman file Form 4?
Jeroen Nicolaas Grasman has filed Form 4 at VXRT (Vaxart, Inc.) as Chief Financial Officer. 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.