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sellWeak cluster of 310b5-1 plan

Brian Charles Shackley sold $43k of AVAV

Chief Accounting Officer at AeroVironment Inc. 200 shares at an average of $212.52, traded Mar 16, 2026, filed Mar 17, 2026.

Warning score
16
Value
$43k
200 shares
Holdings after
5,794
-3% from before
From 52-week low
+90%
low $111.65, close $211.88
From 52-week high
-48%
high $409.83, as of Mar 16, 2026

Score components

  • Role
    Officer
    +15
  • Trade size
    $43k at market
    +6
  • Share of holdings sold
    Sold 3.3% of holdings
    0
  • Cluster
    3 insiders selling within 14 days
    +15
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

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.

AVAVOct 9, 2026 · close 137.11
Since filing Mar 17, 2026: -38.4%SPY +17.0% · excess -55.4%

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 0001790261-26-000004, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Mar 16, 2026SOpen-market sale
Common Stock10b5-1
-200$212.52$43k5,794Mar 17, 2026

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
9Weak
AVAVsell 210b5-1
AeroVironment Inc
Stephen F Page
director
$38k
250 shares
-1%
3Weak
AVAVsell 210b5-1
AeroVironment Inc
Brian Charles Shackley
SVP, Chief Accounting Officer
$15k
100 shares
-1%
1Weak
AVAVsell10b5-1
AeroVironment Inc
Stephen F Page
director
$44k
250 shares
-1%
1Weak
AVAVsell10b5-1
AeroVironment Inc
Stephen F Page
director
$41k
250 shares
-1%
2Weak
AVAVsell10b5-1
AeroVironment Inc
Stephen F Page
director
$49k
250 shares
-1%
17Weak
AVAVsell 310b5-1
AeroVironment Inc
Stephen F Page
director
$53k
250 shares
-0%
26Weak
AVAVsell 310b5-1
AeroVironment Inc
Kevin Patrick McDonnell
CFO
$89k
396 shares
-2%
18Weak
AVAVsell 310b5-1
AeroVironment Inc
Stephen F Page
director
$75k
250 shares
-0%
11Weak
AVAVsell 210b5-1
AeroVironment Inc
Stephen F Page
director
$69k
250 shares
-0%
14Weak
AVAVsell 210b5-1
AeroVironment Inc
Stephen F Page
director
$127k
500 shares
-1%

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.

Brian Charles Shackley sold $43k of AVAV | InsiderTell