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sellWeak cluster of 310b5-1 plan

David Martin Katz sold $113k of UNF

Executive VP, Sales/Marketing at UNIFIRST CORP. 587 shares at an average of $193.08, traded Nov 19, 2024, filed Nov 22, 2024.

Warning score
5
Value
$113k
587 shares
Holdings after
5,625
-9% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    Officer
    +15
  • Trade size
    $113k at market
    +10
  • Share of holdings sold
    Sold 9.4% of holdings
    0
  • Cluster
    3 insiders selling within 14 days
    +15
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -15
  • 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.

This signal so far: 1m -10.4%, 3m +5.2%, 6m -8.1%.

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.

UNFOct 12, 2026 · close 262.46
Since filing Nov 22, 2024: +32.8%SPY +33.7% · excess -0.8%

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 0000950170-24-129939, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Nov 19, 2024MOption exercise
Common Stock10b5-1
+2,667$0.00$08,292Nov 22, 2024
Nov 19, 2024FTax withholding
Common Stock10b5-1
-2,080$192.67$401k6,212Nov 22, 2024
Nov 19, 2024SOpen-market sale
Common Stock10b5-1
-587$193.08$113k5,625Nov 22, 2024
Nov 19, 2024AGrant or award
Common Stock10b5-1
+1,686$0.00$07,311Nov 22, 2024
Nov 19, 2024AGrant or award
Common Stock10b5-1
+771$0.00$08,082Nov 22, 2024
Nov 19, 2024FTax withholding
Common Stock10b5-1
-328$192.83$63k7,754Nov 22, 2024
Nov 19, 2024MOption exercise
Stock Appreciation Rightderivative10b5-1
-2,667$0.00$00Nov 22, 2024
Nov 19, 2024AGrant or award
Stock Appreciation Rightderivative10b5-1
+2,459$0.00$02,459Nov 22, 2024

Related signals

Other insiders at UNIFIRST CORP and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
23Weak
UNFsell 210b5-1
UNIFIRST CORP
David Martin Katz
Executive VP, Sales/Marketing
$348k
1,464 shares
-18%
21Weak
UNFsell 210b5-1
UNIFIRST CORP
William Masters Ross
Executive Vice President
$227k
1,128 shares
-23%
0Weak
UNFsell10b5-1
UNIFIRST CORP
David Martin Katz
Executive VP, Sales/Marketing
$1,397
9 shares
-0%
21Weak
UNFsell 210b5-1
UNIFIRST CORP
David Martin Katz
Executive VP, Sales/Marketing
$274k
1,299 shares
-17%
1Weak
UNFsell 210b5-1
UNIFIRST CORP
David A Difillippo
Executive VP of Operations
$247k
1,157 shares
-9%
45Moderate
UNFsell 310b5-1
UNIFIRST CORP
Steven S Sintros
President and CEO
$619k
3,207 shares
-12%
52Moderate
UNFsell 310b5-1
UNIFIRST CORP
The Ronald D Croatti Trust - 1993
owner
$6.2M
31,860 shares
-100%
6Weak
UNFsell10b5-1
UNIFIRST CORP
William Masters Ross
Executive Vice President
$400k
2,282 shares
-36%
30Weak
UNFsell10b5-1
UNIFIRST CORP
David A Difillippo
Executive VP of Operations
$1.0M
6,280 shares
-38%

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.

David Martin Katz sold $113k of UNF | InsiderTell