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Prithvi Gandhi bought $479k of TREX

SVP, Chief Financial Officer at TREX CO INC. 15,000 shares at an average of $31.92, traded Nov 14, 2025, filed Nov 17, 2025.

Conviction score
68
Value
$479k
15,000 shares
Holdings after
30,664
+96% from before
From 52-week low
0%
low $31.77, close $31.77
From 52-week high
-60%
high $79.88, as of Nov 14, 2025

Score components

  • Role
    CFO
    +22
  • Trade size
    $479k at market
    +18
  • Relative to holdings
    Holdings up 96%
    +10
  • Price context
    0% above the 52-week low; 60% below the 52-week high
    +18
  • 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 +11.3%, 3m +36.7%, 6m +21.9%.

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.

TREXOct 12, 2026 · close 44.48
Since filing Nov 17, 2025: +42.1%SPY +18.1% · excess +23.9%

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 0001069878-25-000026, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Nov 14, 2025POpen-market purchase
Common Stock
+15,000$31.92$479k30,664Nov 17, 2025

Related signals

Other insiders at TREX CO INC and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
22Weak
TREXsell
TREX CO INC
Amy M. Fernandez
SVP, CLO and Secretary
$53k
1,050 shares
-2%
3Weak
TREXsell10b5-1
TREX CO INC
Jacob T. Rudolph
SVP, CHRO
$70k
1,400 shares
-4%
51Moderate
TREXbuy
TREX CO INC
B Andrew Rose
director
$504k
12,380 shares
+687%
28Weak
TREXbuy
TREX CO INC
Jacob T. Rudolph
SVP, CHRO
$2,591
59 shares
+0%
25Weak
TREXsell
TREX CO INC
Amy M. Fernandez
SVP, CLO and Secretary
$99k
1,538 shares
-6%
25Weak
TREXsell
TREX CO INC
Amy M. Fernandez
SVP, CLO and Secretary
$99k
1,538 shares
-6%
19Weak
TREXbuy
TREX CO INC
Jacob T. Rudolph
SVP, CHRO
$3,051
66 shares
+0%
32Weak
TREXsell 2
TREX CO INC
Jacob T. Rudolph
SVP, CHRO
$90k
1,500 shares
-5%
34Weak
TREXsell 2
TREX CO INC
Amy M. Fernandez
SVP, CLO and Secretary
$145k
2,366 shares
-9%
28Weak
TREXbuy
TREX CO INC
Jacob T. Rudolph
SVP, CHRO
$2,618
53 shares
+0%

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.

Prithvi Gandhi bought $479k of TREX | InsiderTell