Steven Lo bought $49k of VXRT
President, Chief Exec Officer at Vaxart, Inc.. 100,000 shares at an average of $0.49, traded May 19, 2025, filed May 19, 2025.
Score components
- +25RoleCEO
- +7Trade size$49k at market
- +8Relative to holdingsFirst purchase: no shares before this trade
- 0Price contextNo price history yet
- 0ClusterNo other insider buying within 14 days
- 0Repeat buyingFirst buy in 90 days
- 0Track recordToo few past buys to judge (0 with prices)
What happened after comparable buys
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
This signal so far: 1m +22.0%, 3m -28.0%, 6m -22.0%.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001437749-25-017678, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| May 19, 2025 | POpen-market purchase Common Stockindirect: By The Lo Family Trust | +100,000 | $0.49 | $49k | 100,000 | May 19, 2025 |
Related signals
Other insiders at Vaxart, Inc. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 22Weak | VXRTbuy Vaxart, Inc. | W. Mark Watson director | $6,530 10,000 shares | +8% | |
| 26Weak | Vaxart, Inc. | W. Mark Watson director | $8,185 20,000 shares | +19% | |
| 33Weak | Vaxart, Inc. | Elaine J Heron director | $16k 40,000 shares | +71% | |
| 40Moderate | Vaxart, Inc. | Kevin Finney director | $62k 166,668 shares | +437% | |
| 26Weak | Vaxart, Inc. | W. Mark Watson director | $4,050 10,000 shares | +11% |
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.