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buyModerate cluster of 2

Platinum Equity, LLC bought $33M of CTOS

owner at Custom Truck One Source, Inc.. 8,143,635 shares at an average of $4.00, traded Jan 30, 2025, filed Feb 3, 2025.

Conviction score
43
Value
$33M
8,143,635 shares
Holdings after
156,743,635
+5% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    10% owner
    +12
  • Trade size
    $32.6M at market
    +25
  • Relative to holdings
    Holdings up 5%
    +3
  • Price context
    No price history yet
    0
  • Cluster
    2 insiders buying within 14 days
    +8
  • Repeat buying
    First buy in 90 days
    0
  • Track record
    Too few past buys to judge (0 with prices)
    0
  • Outside holder
    A 10% owner who is not an officer or director
    -5

What happened after comparable buys

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.

CTOSOct 9, 2026 · close 9.25
Since filing Feb 3, 2025: +93.5%SPY +32.8% · excess +60.7%

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 0001104659-25-008748, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Jan 30, 2025POpen-market purchase
Common Stockindirect: See Footnotes
+8,143,635$4.00$33M156,743,635Feb 3, 2025

Related signals

Other insiders at Custom Truck One Source, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
43Moderate
CTOSbuy 2
Custom Truck One Source, Inc.
PE One Source Holdings, LLC
owner
$33M
8,143,635 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.

Platinum Equity, LLC bought $33M of CTOS | InsiderTell