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CIK 0001069878 · Large accelerated filer

TREX CO INC

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Ticker
TREX
Exchange
NYSE
Industry
Lumber & Wood Products (No Furniture)
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
541910453
Phone
5405426300
Business address
2500 TREX WAY, WINCHESTER, VA, 22601
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$243,381
in 4 filings

Net −$243,381. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-07-29 JUSTER KRISTINE L Director Grant or award +2,831 $42.39 $120K 15,729
2026-07-29 GRATZ JAY M Director Grant or award +2,831 $42.39 $120K 33,705
2026-07-29 Cline James E Director Grant or award +2,831 $42.39 $120K 45,807
2026-07-01 ROSE B ANDREW Director Grant or award +526 $48.69 $26K 15,409
2026-07-01 Keffer David Christian Director Grant or award +131 $48.69 $6K 3,555
2026-06-25 Rudolph Jacob T. SVP, CHRO Sale 10b5-1 −1,400 $50.00 $70K 36,631
2026-04-01 Keffer David Christian Director Grant or award +175 $36.57 $6K 3,424
2026-04-01 ROSE B ANDREW Director Grant or award +700 $36.57 $26K 14,883
2026-03-03 ROSE B ANDREW Director Purchase +986 $40.14 $40K 3,161
2026-03-03 ROSE B ANDREW Director Purchase +11,022 $40.74 $449K 14,183
2026-03-02 ROSE B ANDREW Director Purchase +372 $40.26 $15K 2,175
2026-03-01 Fernandez Amy M. SVP, CLO and Secretary Grant or award +1,910 $41.42 $79K 74,423
2026-03-01 Fernandez Amy M. SVP, CLO and Secretary Other disposition −1,083 $41.42 $45K 73,340
2026-03-01 Fernandez Amy M. SVP, CLO and Secretary Shares withheld for taxes −4,496 $41.42 $186K 68,844
2026-03-01 Rudolph Jacob T. SVP, CHRO Grant or award +1,250 $41.42 $52K 41,544
2026-03-01 Rudolph Jacob T. SVP, CHRO Other disposition −663 $41.42 $27K 40,881
2026-03-01 Rudolph Jacob T. SVP, CHRO Shares withheld for taxes −2,850 $41.42 $118K 38,031
2026-03-01 FAIRBANKS BRYAN HORIX President and CEO Grant or award +9,609 $41.42 $398K 195,849
2026-03-01 FAIRBANKS BRYAN HORIX President and CEO Other disposition −5,678 $41.42 $235K 190,171
2026-03-01 FAIRBANKS BRYAN HORIX President and CEO Shares withheld for taxes −23,127 $41.42 $958K 167,044

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