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sellWeak cluster of 2

Karen S. Thomas sold $103k of ATEN

EVP, Worldwide Sales and Mkt at A10 Networks, Inc.. 6,162 shares at an average of $16.70, traded Nov 12, 2024, filed Nov 13, 2024.

Warning score
38
Value
$103k
6,162 shares
Holdings after
23,799
-21% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    Officer
    +15
  • Trade size
    $103k at market
    +10
  • Share of holdings sold
    Sold 21% of holdings
    +5
  • Cluster
    2 insiders selling within 14 days
    +8

What happened after comparable sells

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 +13.4%, 3m +27.5%, 6m +7.4%.

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.

ATENOct 9, 2026 · close 29.63
Since filing Nov 13, 2024: +83.7%SPY +33.4% · excess +50.3%

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 0001580808-24-000122, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Nov 12, 2024SOpen-market sale
Common Stock
-6,162$16.70$103k23,799Nov 13, 2024

Related signals

Other insiders at A10 Networks, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
32Weak
ATENsell
A10 Networks, Inc.
Brian Becker
Chief Financial Officer
$115k
6,400 shares
-8%
4Weak
ATENsell10b5-1
A10 Networks, Inc.
Robert Scott Weber
General Counsel
$87k
5,000 shares
-8%
35Weak
ATENsell10b5-1
A10 Networks, Inc.
Dhrupad Trivedi
Chief Executive Officer
$1.6M
80,438 shares
-10%
23Weak
ATENsell 2
A10 Networks, Inc.
Robert Scott Weber
General Counsel
$15k
812 shares
-3%
37Weak
ATENsell 3
A10 Networks, Inc.
Brian Becker
Chief Financial Officer
$20k
1,200 shares
-4%
46Moderate
ATENsell 3
A10 Networks, Inc.
Peter Y Chung
director
$389k
23,754 shares
-4%
60Notable
ATENsell 3
A10 Networks, Inc.
Peter Y Chung
director
$1.3M
78,479 shares
-13%

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.

Karen S. Thomas sold $103k of ATEN | InsiderTell