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buyModerate

Sarah Kathryn Rouan bought $30k of VKTX

director at Viking Therapeutics, Inc.. 1,240 shares at an average of $24.15, traded Mar 31, 2025, filed Apr 8, 2025.

Conviction score
46
Value
$30k
1,240 shares
Holdings after
1,240
change unknown
From 52-week low
0%
low $24.15, close $24.15
From 52-week high
-69%
high $78.03, as of Mar 31, 2025

Score components

  • Role
    Director
    +15
  • Trade size
    $30k at market
    +5
  • Relative to holdings
    First purchase: no shares before this trade
    +8
  • Price context
    0% above the 52-week low; 69% below the 52-week high
    +18
  • 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.

This signal so far: 1m +39.4%, 3m +51.1%, 6m +57.8%.

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.

VKTXOct 9, 2026 · close 28.51
Since filing Apr 8, 2025: +42.7%SPY +59.4% · excess -16.7%

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 0000950170-25-052255, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Mar 31, 2025POpen-market purchase
Common Stock, par value $0.00001 per share
+1,240$24.15$30k1,240Apr 8, 2025

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
65Notable
VKTXsell 3
Viking Therapeutics, Inc.
Brian Lian
President & CEO
$4.9M
148,517 shares
-5%
55Moderate
VKTXsell 3
Viking Therapeutics, Inc.
Marianna Mancini
Chief Operating Officer
$610k
18,217 shares
-4%
58Moderate
VKTXsell 3
Viking Therapeutics, Inc.
Greg Zante
Chief Financial Officer
$710k
21,217 shares
-9%
38Weak
VKTXbuy
Viking Therapeutics, Inc.
Neil William Aubuchon
Chief Commercial Officer
$150k
4,475 shares
-
39Weak
VKTXsell 4
Viking Therapeutics, Inc.
Matthew W Foehr
director
$562k
16,000 shares
-11%
65Notable
VKTXsell 4
Viking Therapeutics, Inc.
Brian Lian
President & CEO
$7.7M
233,409 shares
-9%
65Notable
VKTXsell 4
Viking Therapeutics, Inc.
Marianna Mancini
Chief Operating Officer
$1.9M
57,661 shares
-12%
67Notable
VKTXsell 4
Viking Therapeutics, Inc.
Greg Zante
Chief Financial Officer
$1.9M
57,661 shares
-23%
65Notable
VKTXsell 4
Viking Therapeutics, Inc.
Brian Lian
President & CEO
$1.4M
38,989 shares
-2%
47Moderate
VKTXsell 4
Viking Therapeutics, Inc.
Marianna Mancini
Chief Operating Officer
$216k
6,185 shares
-2%

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.

Sarah Kathryn Rouan bought $30k of VKTX | InsiderTell