Skip to content

Insider · CIK 0002034139

David Christian Keffer

director

Files at TREX (TREX CO INC). First filing -, latest -.

Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 0
$0 bought, $0 sold

Signals

This insider’s open-market buys and sells, scored.

No scored open-market trades yet.

Transactions

Every row this insider has filed, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Oct 1, 2026TREX
TREX CO INC
AGrant or award
Common Stock
+147$43.50$6,3956,5337 d ago
Oct 1, 2025TREX
TREX CO INC
AGrant or award
Common Stock
+123$51.94$6,3893,071Oct 2, 2025
Jul 30, 2025TREX
TREX CO INC
AGrant or award
Common Stock
+1,584$66.23$105k2,948Jul 31, 2025
Jul 1, 2025TREX
TREX CO INC
AGrant or award
Common Stock
+111$57.68$6,4021,364Jul 3, 2025
Apr 1, 2025TREX
TREX CO INC
AGrant or award
Common Stock
+109$58.46$6,3721,253Apr 2, 2025
Jan 1, 2025TREX
TREX CO INC
AGrant or award
Common Stock
+185$69.03$13k1,144Jan 2, 2025

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 Christian Keffer: insider trades and track record | InsiderTell