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buyWeak cluster of 2

Rhys J Best bought $120k of ACA

director at Arcosa, Inc.. 1,500 shares at an average of $79.84, traded Mar 5, 2025, filed Mar 5, 2025.

Conviction score
33
Value
$120k
1,500 shares
Holdings after
58,195
+3% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    Director
    +15
  • Trade size
    $120k at market
    +10
  • Relative to holdings
    Holdings up 2.6%
    0
  • 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

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.

This signal so far: 1m -12.1%, 3m +6.7%, 6m +16.4%.

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.

ACAOct 12, 2026 · close 147.27
Since filing Mar 5, 2025: +79.4%SPY +36.1% · excess +43.3%

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 0001739445-25-000028, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Mar 5, 2025POpen-market purchase
Common Stock
+1,500$79.84$120k58,195Mar 5, 2025

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
39Weak
ACAsell 2
Arcosa, Inc.
Bryan Stevenson
CLO & Asst Corp Sec.
$396k
4,000 shares
-10%
60Notable
ACAsell 2
Arcosa, Inc.
Kerry S Cole
Group President
$763k
7,966 shares
-29%
51Moderate
ACAsell
Arcosa, Inc.
Jesse E. Collins Jr.
Group President
$744k
8,616 shares
-41%
28Weak
ACAsell
Arcosa, Inc.
Eric D Hurst
VP Controller (PAO)
$74k
835 shares
-17%
51Moderate
ACAbuy 2
Arcosa, Inc.
Antonio Carrillo
President & CEO
$498k
6,345 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.

Rhys J Best bought $120k of ACA | InsiderTell