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buyWeak

W. Mark Watson bought $6,530 of VXRT

director at Vaxart, Inc.. 10,000 shares at an average of $0.65, traded May 22, 2026, filed May 26, 2026.

Conviction score
22
Value
$6,530
10,000 shares
Holdings after
134,125
+8% from before
From 52-week low
+113%
low $0.30, close $0.64
From 52-week high
-20%
high $0.80, as of May 22, 2026

Score components

  • Role
    Director
    +15
  • Trade size
    $7k at market
    0
  • Relative to holdings
    Holdings up 8%
    +3
  • Price context
    20% below the 52-week high
    +4
  • Cluster
    No other insider buying within 14 days
    0
  • Repeat buying
    First buy in 90 days
    0
  • Track record
    Too few past buys to judge (0 with prices)
    0

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.

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.

VXRTOct 12, 2026 · close 0.44
Since filing May 26, 2026: -30.2%SPY +4.2% · excess -34.3%

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 0001437749-26-018385, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
May 22, 2026POpen-market purchase
Common Stock
+10,000$0.65$6,530134,125May 26, 2026

Related signals

Other insiders at Vaxart, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
26Weak
VXRTbuy 2
Vaxart, Inc.
W. Mark Watson
director
$8,185
20,000 shares
+19%
33Weak
VXRTbuy 2
Vaxart, Inc.
Elaine J Heron
director
$16k
40,000 shares
+71%
40Moderate
VXRTbuy 2
Vaxart, Inc.
Kevin Finney
director
$62k
166,668 shares
+437%
26Weak
VXRTbuy 2
Vaxart, Inc.
W. Mark Watson
director
$4,050
10,000 shares
+11%
40Moderate
VXRTbuy
Vaxart, Inc.
Steven Lo
President, Chief Exec Officer
$49k
100,000 shares
-
29Weak
VXRTbuy
Vaxart, Inc.
W. Mark Watson
director
$14k
20,000 shares
+34%

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.

W. Mark Watson bought $6,530 of VXRT | InsiderTell