0001127602-24-005549.txt : 20240220 0001127602-24-005549.hdr.sgml : 20240220 20240220103459 ACCESSION NUMBER: 0001127602-24-005549 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240217 FILED AS OF DATE: 20240220 DATE AS OF CHANGE: 20240220 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Zambanini Adam Dante CENTRAL INDEX KEY: 0001512909 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-14649 FILM NUMBER: 24651346 MAIL ADDRESS: STREET 1: C/O TREX COMPANY INC. STREET 2: 160 EXETER DRIVE CITY: WINCHESTER STATE: VA ZIP: 22603 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: TREX CO INC CENTRAL INDEX KEY: 0001069878 STANDARD INDUSTRIAL CLASSIFICATION: LUMBER & WOOD PRODUCTS (NO FURNITURE) [2400] ORGANIZATION NAME: 04 Manufacturing IRS NUMBER: 541910453 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 2500 TREX WAY CITY: WINCHESTER STATE: VA ZIP: 22601 BUSINESS PHONE: 5405426300 MAIL ADDRESS: STREET 1: 2500 TREX WAY CITY: WINCHESTER STATE: VA ZIP: 22601 4 1 form4.xml PRIMARY DOCUMENT X0508 4 2024-02-17 0001069878 TREX CO INC TREX 0001512909 Zambanini Adam Dante 2500 TREX WAY WINCHESTER VA 22601 1 EVP, Chief Operating Officer 0 Common Stock 2024-02-17 4 F 0 371 90.86 D 180286 D Common Stock 2024-02-19 4 A 0 5404 90.86 A 185690 D Common Stock 2024-02-19 4 A 0 7721 90.86 A 193411 D Stock Appreciation Right 90.86 2024-02-19 4 A 0 4694 90.86 A 2025-03-01 2034-02-19 Common Stock 4694 34542 D 371 shares are being surrendered as allowed by the Company's 2023 Stock Incentive Plan to cover payment of taxes currently due on previously granted restricted stock units. This restricted stock unit vests over a three-year period in three equal annual installments occurring March 1, 2025, March 1, 2026 and March 1, 2027. This restricted stock unit award is performance-based, and vests over a three-year period in three equal installments occurring March 1, 2025, March 1, 2026 and March 1, 2027. The number of shares set forth above is the target number of shares. The number of shares that will actually vest each year will be based upon performance against certain financial goals for the Company, and will range from 0% to 200% of the target number of shares. The stock appreciation right becomes exercisable in three equal installments occurring March 1, 2025, March 1, 2026 and March 1, 2027. /s/ Amy M. Fernandez by power of attorney 2024-02-20