SM
Insider
Stephen P Macmillan
Chairman, President and CEOStephen P Macmillan (Chairman, President and CEO) filed 1 Form 4 report in the trailing twelve months (0 purchases, 1 sale), most often in HOLX. The largest single filing was $9.3M of HOLX (138,358 sh across 3 lots, as filed), executed Sep 22 2025.
Add to watchlistReturn, ttmiAverage return per filing, trailing twelve months
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no purchases on file
Delay-adjustediThe same average, entered at disclosure dates
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returns measure stock purchases only
Filings, ttm
1
0 buys · 1 sells
Median delay
–
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
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no filings in the window
Last traded
Sep 22 2025
Filed Sep 23 2025
Volume by month
Buys $0
Sells $9.3M
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Not on file
1 filing
Sector per market data · by filing · past 12 months
Most traded names
HOLX
HOLX
HOLX · 0 buys · 1 sell
1 filing
Recent filings
HOLXSALE
HOLOGIC INC
View filing →
$9.3M138,358 sh across 3 lots
Exec Sep 22 2025
Filed Sep 23 2025 · 5:30 PM ET