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sellModerate cluster of 310b5-1 plan

Michael Spellacy sold $4.7M of ACHR

director at Archer Aviation Inc.. 470,000 shares at an average of $10.00, traded Dec 18, 2024, filed Dec 20, 2024.

Warning score
55
Value
$4.7M
470,000 shares
Holdings after
1,162,183
-245% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    Director
    +15
  • Trade size
    $4.7M at market
    +25
  • Share of holdings sold
    Sold 100% of holdings
    +20
  • 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.

ACHROct 9, 2026 · close 4.96
Since filing Dec 20, 2024: -47.7%SPY +34.3% · excess -82.0%

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 0001415889-24-030012, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Dec 18, 2024SOpen-market sale
Class A Common Stock10b5-1
-191,513$10.00$1.9M0Dec 20, 2024
Dec 18, 2024SOpen-market sale
Class A Common Stockindirect: Achill Holdings LLC10b5-1
-278,487$10.00$2.8M1,162,183Dec 20, 2024

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
33Weak
ACHRsell10b5-1
Archer Aviation Inc.
Benjamin Lyon
President, Aircraft OEM
$246k
45,359 shares
-100%
48Moderate
ACHRsell 410b5-1
Archer Aviation Inc.
Eric Lentell
Chief Legal & Strategy Officer
$533k
100,000 shares
-67%
38Weak
ACHRsell 5
Archer Aviation Inc.
Tosha Perkins
CHIEF ADMINISTRATIVE OFFICER
$69k
10,949 shares
-3%
37Weak
ACHRsell 5
Archer Aviation Inc.
Thomas Paul Muniz
CHIEF TECHNOLOGY OFFICER
$60k
9,580 shares
-1%
37Weak
ACHRsell 5
Archer Aviation Inc.
Eric Lentell
Chief Legal & Strategy Officer
$51k
8,059 shares
-5%
43Moderate
ACHRsell 5
Archer Aviation Inc.
Priya Gupta
Interim CFO
$46k
7,263 shares
-4%
50Moderate
ACHRsell 5
Archer Aviation Inc.
Tosha Perkins
CHIEF ADMINISTRATIVE OFFICER
$354k
54,786 shares
-13%
50Moderate
ACHRsell 5
Archer Aviation Inc.
Thomas Paul Muniz
CHIEF TECHNOLOGY OFFICER
$612k
94,725 shares
-7%
48Moderate
ACHRsell 5
Archer Aviation Inc.
Eric Lentell
Chief Legal & Strategy Officer
$242k
37,390 shares
-21%
45Moderate
ACHRsell 5
Archer Aviation Inc.
Priya Gupta
Interim CFO
$66k
10,172 shares
-6%

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.

Michael Spellacy sold $4.7M of ACHR | InsiderTell