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sellModerate cluster of 8

Robert F Spillane sold $202k of MGNI

director at MAGNITE, INC.. 12,500 shares at an average of $16.12, traded Nov 20, 2024, filed Nov 22, 2024.

Warning score
47
Value
$202k
12,500 shares
Holdings after
70,651
-15% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    Director
    +15
  • Trade size
    $202k at market
    +12
  • Share of holdings sold
    Sold 15% of holdings
    +5
  • Cluster
    8 insiders selling within 14 days
    +15

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 -4.6%, 3m +3.2%, 6m -10.3%.

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.

MGNIOct 9, 2026 · close 25.40
Since filing Nov 22, 2024: +48.3%SPY +33.8% · excess +14.5%

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 0001415889-24-027515, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Nov 20, 2024SOpen-market sale
Common Stock
-12,500$16.12$202k70,651Nov 22, 2024

Related signals

Other insiders at MAGNITE, INC. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
22Weak
MGNIsell 610b5-1
MAGNITE, INC.
Paul Caine
director
$199k
7,500 shares
-5%
45Moderate
MGNIsell 610b5-1
MAGNITE, INC.
Douglas S Knopper
director
$981k
37,337 shares
-42%
15Weak
MGNIsell 610b5-1
MAGNITE, INC.
David Buonasera
CHIEF TECHNOLOGY OFFICER
$28k
1,165 shares
-0%
33Weak
MGNIsell 6
MAGNITE, INC.
Robert F Spillane
director
$246k
10,363 shares
-15%
20Weak
MGNIsell 610b5-1
MAGNITE, INC.
Paul Caine
director
$118k
5,000 shares
-3%
25Weak
MGNIsell 610b5-1
MAGNITE, INC.
Katie Seitz Evans
See Remarks
$336k
13,997 shares
-3%
39Weak
MGNIsell 610b5-1
MAGNITE, INC.
Aaron Saltz
CHIEF LEGAL OFFICER
$936k
40,000 shares
-15%
20Weak
MGNIsell 610b5-1
MAGNITE, INC.
Katie Seitz Evans
See Remarks
$1.0M
43,385 shares
-9%
21Weak
MGNIsell 510b5-1
MAGNITE, INC.
David Buonasera
CHIEF TECHNOLOGY OFFICER
$152k
6,414 shares
-3%
25Weak
MGNIsell 310b5-1
MAGNITE, INC.
Sean Patrick Buckley
See Remarks
$365k
19,233 shares
-5%

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.

Robert F Spillane sold $202k of MGNI | InsiderTell