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sellWeak

Dean A Chin sold $165k of ABM

SVP - Chief Accounting Officer at ABM INDUSTRIES INC /DE/. 3,567 shares at an average of $46.25, traded Oct 1, 2025, filed Oct 3, 2025.

Warning score
31
Value
$165k
3,567 shares
Holdings after
15,217
-19% from before
From 52-week low
+11%
low $40.67, close $45.30
From 52-week high
-19%
high $55.84, as of Oct 1, 2025

Score components

  • Role
    Officer
    +15
  • Trade size
    $165k at market
    +11
  • Share of holdings sold
    Sold 19% of holdings
    +5
  • Cluster
    No other insider selling within 14 days
    0

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 -7.7%, 3m -8.4%, 6m -15.7%.

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.

ABMOct 13, 2026 · close 50.69
Since filing Oct 3, 2025: +11.8%SPY +17.5% · excess -5.7%

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 0001225208-25-008428, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Oct 1, 2025SOpen-market sale
Common Stock
-3,567$46.25$165k15,217Oct 3, 2025

Related signals

Other insiders at ABM INDUSTRIES INC /DE/ and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
12Weak
ABMsell 210b5-1
ABM INDUSTRIES INC /DE/
Raul Javier Valentin
EVP and CHRO
$79k
1,639 shares
-3%
40Moderate
ABMsell 2
ABM INDUSTRIES INC /DE/
Dean A Chin
SVP - Chief Accounting Officer
$179k
3,958 shares
-19%
35Weak
ABMsell10b5-1
ABM INDUSTRIES INC /DE/
Scott B Salmirs
President and CEO
$2.3M
50,000 shares
-11%
22Weak
ABMsell10b5-1
ABM INDUSTRIES INC /DE/
Rene Jacobsen
EVP & Chief Operating Officer
$441k
9,339 shares
-18%
35Weak
ABMsell10b5-1
ABM INDUSTRIES INC /DE/
Rene Jacobsen
EVP & Chief Operating Officer
$1.4M
31,034 shares
-38%
28Weak
ABMsell10b5-1
ABM INDUSTRIES INC /DE/
Rene Jacobsen
EVP & Chief Operating Officer
$829k
17,250 shares
-19%
31Weak
ABMsell
ABM INDUSTRIES INC /DE/
Thomas M Gartland
director
$169k
3,711 shares
-11%
38Weak
ABMsell 210b5-1
ABM INDUSTRIES INC /DE/
Scott B Salmirs
President and CEO
$1.9M
37,065 shares
-9%
33Weak
ABMsell 210b5-1
ABM INDUSTRIES INC /DE/
Scott B Salmirs
President and CEO
$673k
12,935 shares
-3%
33Weak
ABMsell 210b5-1
ABM INDUSTRIES INC /DE/
Sean Michael Mahoney
EVP, President-Sales & Mktng
$638k
12,626 shares
-27%

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.

Dean A Chin sold $165k of ABM | InsiderTell