TREX CO INC

Ticker: TREX CUSIP: 89531P105 Class: Common Stock

SBI Securities Co., Ltd.'s Holding History (CIK: 0001851815)

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

Q4 2025

Shares 248 Value ($000) $9 Avg Close $40.45 Range $29.77 - $54.30

Q3 2025

Shares 286 Value ($000) $15 Avg Close $60.90 Range $49.55 - $68.78

Q2 2025

Shares 280 Value ($000) $15 Avg Close $56.68 Range $49.01 - $63.17

Q1 2025

Shares 280 Value ($000) $16 Avg Close $64.97 Range $52.75 - $75.55

Q4 2024

Shares 280 Value ($000) $19 Avg Close $70.47 Range $61.97 - $80.74

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	248	$9	$40.45	$29.77 - $54.30
Q3 2025	286	$15	$60.90	$49.55 - $68.78
Q2 2025	280	$15	$56.68	$49.01 - $63.17
Q1 2025	280	$16	$64.97	$52.75 - $75.55
Q4 2024	280	$19	$70.47	$61.97 - $80.74