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sellNotable cluster of 8

Robert Mionis sold $54M of CLS

Chief Executive Officer at CELESTICA INC. 441,325 shares at an average of $122.28, traded Feb 3, 2025, filed Feb 5, 2025.

Warning score
75
Value
$54M
441,325 shares
Holdings after
531,417
-45% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    CEO
    +25
  • Trade size
    $54.0M at market
    +25
  • Share of holdings sold
    Sold 45% of holdings
    +10
  • 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 -39.1%, 3m -32.8%, 6m +38.3%.

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.

CLSOct 12, 2026 · close 347.50
Since filing Feb 5, 2025: +141.9%SPY +31.3% · excess +110.6%

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 0000950170-25-014743, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Feb 3, 2025SOpen-market sale
Common Shares
-441,325$122.28$54M531,417Feb 5, 2025
Feb 4, 2025AGrant or award
Restricted Share Unitsderivative
+36,400$0.00$036,400Feb 5, 2025

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
58Moderate
CLSsell 210b5-1
CELESTICA INC
Robert Mionis
Chief Executive Officer
$8.5M
23,396 shares
-100%
38Weak
CLSsell 210b5-1
CELESTICA INC
Todd C Cooper
President
$7.2M
20,118 shares
-22%
58Moderate
CLSsell 210b5-1
CELESTICA INC
Robert Mionis
Chief Executive Officer
$8.5M
23,496 shares
-50%
40Moderate
CLSsell 210b5-1
CELESTICA INC
Mandeep Chawla
Chief Financial Officer
$6.0M
16,117 shares
-20%
58Moderate
CLSsell 210b5-1
CELESTICA INC
Robert Mionis
Chief Executive Officer
$36M
98,453 shares
-194%
58Moderate
CLSsell 210b5-1
CELESTICA INC
Robert Mionis
Chief Executive Officer
$19M
51,061 shares
-52%
24Weak
CLSsell 210b5-1
CELESTICA INC
Mandeep Chawla
Chief Financial Officer
$324k
883 shares
-1%
43Moderate
CLSsell 210b5-1
CELESTICA INC
Robert Mionis
Chief Executive Officer
$3.5M
9,543 shares
-16%
40Moderate
CLSsell 210b5-1
CELESTICA INC
Mandeep Chawla
Chief Financial Officer
$6.8M
17,000 shares
-17%
48Moderate
CLSsell 210b5-1
CELESTICA INC
Robert Mionis
Chief Executive Officer
$26M
66,056 shares
-33%

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 Mionis sold $54M of CLS | InsiderTell