Skip to content
buyModerate

F Nicholas Grasberger III bought $1.7M of LPX

director at LOUISIANA-PACIFIC CORP. 20,000 shares at an average of $85.49, traded Feb 19, 2026, filed Feb 23, 2026.

Conviction score
54
Value
$1.7M
20,000 shares
Holdings after
38,954
+106% from before
From 52-week low
+14%
low $73.72, close $84.20
From 52-week high
-17%
high $100.87, as of Feb 19, 2026

Score components

  • Role
    Director
    +15
  • Trade size
    $1.7M at market
    +25
  • Relative to holdings
    Holdings up 106%
    +10
  • Price context
    17% below the 52-week high
    +4
  • Cluster
    No other insider buying within 14 days
    0
  • Repeat buying
    First buy in 90 days
    0
  • Track record
    Too few past buys to judge (0 with prices)
    0

What happened after comparable buys

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 -8.3%, 3m -12.7%, 6m -9.7%.

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.

LPXOct 12, 2026 · close 65.93
Since filing Feb 23, 2026: -18.0%SPY +14.9% · excess -32.9%

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 0001193125-26-064500, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Feb 19, 2026POpen-market purchase
Common Stock
+20,000$85.49$1.7M38,954Feb 23, 2026

Related signals

Other insiders at LOUISIANA-PACIFIC CORP and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
24Weak
LPXsell
LOUISIANA-PACIFIC CORP
Lizanne C Gottung
director
$89k
1,141 shares
-6%
25Weak
LPXsell
LOUISIANA-PACIFIC CORP
Lizanne C Gottung
director
$102k
1,300 shares
-7%
30Weak
LPXsell10b5-1
LOUISIANA-PACIFIC CORP
William Bradley Southern
Chief Executive Officer
$2.5M
28,332 shares
-6%
30Weak
LPXsell10b5-1
LOUISIANA-PACIFIC CORP
William Bradley Southern
Chief Executive Officer
$2.5M
28,332 shares
-6%
35Weak
LPXsell10b5-1
LOUISIANA-PACIFIC CORP
William Bradley Southern
Chief Executive Officer
$6.4M
69,512 shares
-12%
30Weak
LPXsell10b5-1
LOUISIANA-PACIFIC CORP
William Bradley Southern
Chief Executive Officer
$3.8M
43,832 shares
-7%
49Moderate
LPXbuy
LOUISIANA-PACIFIC CORP
Stephen E. Macadam
director
$250k
3,200 shares
+8%
22Weak
LPXsell
LOUISIANA-PACIFIC CORP
Ozey K Horton Jr
director
$51k
500 shares
-2%
25Weak
LPXsell
LOUISIANA-PACIFIC CORP
Lizanne C Gottung
director
$106k
1,179 shares
-6%
14Weak
LPXsell10b5-1
LOUISIANA-PACIFIC CORP
Lizanne C Gottung
director
$284k
2,500 shares
-12%

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.

F Nicholas Grasberger III bought $1.7M of LPX | InsiderTell