SM
Insider
Stephen E. Macadam
DirectorStephen E. Macadam (Director) filed 1 Form 4 report in the trailing twelve months (1 purchase, 0 sales), most often in LPX. Across 1 priced purchase filing, the average 21-session return was +10.8% from execution and +13.2% from disclosure (delay-adjusted; derived). The median gap between execution and disclosure was 5 days. Data as of Nov 8 2026.
Add to watchlistReturn, ttmiAverage return per filing, trailing twelve months
+10.8%
avg across 1 priced filings
Delay-adjustediThe same average, entered at disclosure dates
+13.2%
same 1 filings, from disclosure
Filings, ttm
1
1 buys · 0 sells
Median delay
5d
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
–
no filings in the window
Last traded
Nov 7 2025
Filed Nov 12 2025
Volume by month
Buys $250K
Sells $0
Shares × price, as filed · by filing month · past 24 months
Most traded names
LPX
LPX
1 buy · 0 sells
1 filing
Recent filings
LPXPURCHASE
LOUISIANA-PACIFIC CORP
View filing →
$250K3,200 sh × $78.06
Exec Nov 7 2025
Filed Nov 12 2025 · 3:43 PM ET