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sellWeak cluster of 210b5-1 plan

Sean Michael Mahoney sold $119k of ABM

EVP, President-Sales & Mktng at ABM INDUSTRIES INC /DE/. 2,374 shares at an average of $50.04, traded May 5, 2025, filed May 7, 2025.

Warning score
13
Value
$119k
2,374 shares
Holdings after
47,425
-5% from before
From 52-week low
+18%
low $40.67, close $47.80
From 52-week high
-14%
high $55.84, as of May 5, 2025

Score components

  • Role
    Officer
    +15
  • Trade size
    $119k at market
    +10
  • Share of holdings sold
    Sold 4.8% of holdings
    0
  • Cluster
    2 insiders selling within 14 days
    +8
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

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.

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 9, 2026 · close 49.63
Since filing May 7, 2025: +3.4%SPY +41.0% · excess -37.6%

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 0001225208-25-004833, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
May 5, 2025SOpen-market sale
Common Stock10b5-1
-574$50.06$29k49,225May 7, 2025
May 7, 2025SOpen-market sale
Common Stock10b5-1
-1,800$50.03$90k47,425May 7, 2025

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
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%
31Weak
ABMsell
ABM INDUSTRIES INC /DE/
Dean A Chin
SVP - Chief Accounting Officer
$165k
3,567 shares
-19%
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%
23Weak
ABMsell10b5-1
ABM INDUSTRIES INC /DE/
Rene Jacobsen
EVP & Chief Operating Officer
$528k
10,000 shares
-10%
32Weak
ABMsell
ABM INDUSTRIES INC /DE/
Dean A Chin
SVP - Chief Accounting Officer
$224k
4,281 shares
-19%

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.

Sean Michael Mahoney sold $119k of ABM | InsiderTell