Skip to content
sellWeak

Vinayak Doraiswamy sold $84k of ATRC

Chief Scientific Officer at AtriCure, Inc.. 2,500 shares at an average of $33.44, traded May 28, 2025, filed May 30, 2025.

Warning score
24
Value
$84k
2,500 shares
Holdings after
73,550
-3% from before
From 52-week low
+25%
low $26.90, close $33.54
From 52-week high
-21%
high $42.40, as of May 28, 2025

Score components

  • Role
    Officer
    +15
  • Trade size
    $84k at market
    +9
  • Share of holdings sold
    Sold 3.3% of holdings
    0
  • Cluster
    No other insider selling within 14 days
    0

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.

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.

ATRCOct 9, 2026 · close 55.81
Since filing May 30, 2025: +61.4%SPY +34.3% · excess +27.2%

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 0001323885-25-000071, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
May 28, 2025SOpen-market sale
Common Stock
-2,500$33.44$84k73,550May 30, 2025

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
16Weak
ATRCsell 210b5-1
AtriCure, Inc.
Salvatore Privitera
Chief Technical Officer
$271k
4,519 shares
-3%
42Moderate
ATRCsell 2
AtriCure, Inc.
Regina E Groves
director
$288k
5,313 shares
-13%
15Weak
ATRCsell 210b5-1
AtriCure, Inc.
Salvatore Privitera
Chief Technical Officer
$201k
3,657 shares
-2%
19Weak
ATRCsell 210b5-1
AtriCure, Inc.
Salvatore Privitera
Chief Technical Officer
$408k
7,763 shares
-5%
26Weak
ATRCsell
AtriCure, Inc.
Vinayak Doraiswamy
Chief Scientific Officer
$149k
5,000 shares
-5%
41Moderate
ATRCsell 3
AtriCure, Inc.
Sven Wehrwein
director
$377k
10,000 shares
-25%
42Moderate
ATRCsell 3
AtriCure, Inc.
Justin J Noznesky
Chief Mktg & Strategy Officer
$193k
5,166 shares
-6%
45Moderate
ATRCsell 3
AtriCure, Inc.
Maggie Yuen
director
$107k
3,000 shares
-21%
25Weak
ATRCsell
AtriCure, Inc.
Justin J Noznesky
Chief Mktg & Strategy Officer
$109k
3,000 shares
-3%
17Weak
ATRCsell
AtriCure, Inc.
Sven Wehrwein
director
$185k
5,000 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.

Vinayak Doraiswamy sold $84k of ATRC | InsiderTell