TREX CO INC

Ticker: TREX CUSIP: 89531P105 Class: Common Stock

FIRST MANHATTAN CO. LLC.'s Holding History (CIK: 0000728083)

Note: Option positions (PUT/CALL) are excluded.

Q3 2023

Shares 10 Value ($000) $1 Avg Close $68.61 Range $61.00 - $76.05

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2023	10	$1	$68.61	$61.00 - $76.05