TREX insider transaction filings

TREX CO INC — 50 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-08-11. Screen TREX transaction legs live →

FiledFormInsiderReported transactionsSource
2026-08-114Fernandez Amy M. — SVP, CLO and SecretarySale (S): 1,050 @ $50.07EDGAR
2026-07-304Volas Gerald — DirectorGrant/award (A): 2,831 @ $42.39EDGAR
2026-07-304Tasi Irene — DirectorGrant/award (A): 1,101 @ $42.39EDGAR
2026-07-304ROSE B ANDREW — DirectorGrant/award (A): 1,629 @ $42.39EDGAR
2026-07-304ROBINSON PATRICIA B — DirectorGrant/award (A): 2,831 @ $42.39EDGAR
2026-07-304Lovett Gena C — DirectorGrant/award (A): 2,831 @ $42.39EDGAR
2026-07-304Keffer David Christian — DirectorGrant/award (A): 2,831 @ $42.39EDGAR
2026-07-304JUSTER KRISTINE L — DirectorGrant/award (A): 2,831 @ $42.39EDGAR
2026-07-304GRATZ JAY M — DirectorGrant/award (A): 2,831 @ $42.39EDGAR
2026-07-304Cline James E — DirectorGrant/award (A): 2,831 @ $42.39EDGAR
2026-07-064ROSE B ANDREW — DirectorGrant/award (A): 526 @ $48.69EDGAR
2026-07-064Keffer David Christian — DirectorGrant/award (A): 131 @ $48.69EDGAR
2026-06-264Rudolph Jacob T. — SVP, CHROSale (S): 1,400 @ $50EDGAR
2026-04-034Keffer David Christian — DirectorGrant/award (A): 175 @ $36.57EDGAR
2026-04-034ROSE B ANDREW — DirectorGrant/award (A): 700 @ $36.57EDGAR
2026-03-034Fernandez Amy M. — SVP, CLO and SecretaryGrant/award (A): 1,910 @ $41.42 · Other (J): 1,083 @ $41.42 · Tax withholding (F): 4,496 @ $41.42EDGAR
2026-03-034Rudolph Jacob T. — SVP, CHROGrant/award (A): 1,250 @ $41.42 · Other (J): 663 @ $41.42 · Tax withholding (F): 2,850 @ $41.42EDGAR
2026-03-034FAIRBANKS BRYAN HORIX — President and CEOGrant/award (A): 9,609 @ $41.42 · Other (J): 5,678 @ $41.42 · Tax withholding (F): 23,127 @ $41.42EDGAR
2026-03-034Zambanini Adam Dante — EVP, Chief Operating OfficerGrant/award (A): 3,623 @ $41.42 · Other (J): 1,928 @ $41.42 · Tax withholding (F): 8,271 @ $41.42EDGAR
2026-03-034ROSE B ANDREW — DirectorPurchase (P): 372 @ $40.26 · Purchase (P): 986 @ $40.14 · Purchase (P): 11,022 @ $40.74EDGAR
2026-02-254Rudolph Jacob T. — SVP, CHROGrant/award (A): 6,321 @ $41.45 · Grant/award (A): 6,321 @ $41.45EDGAR
2026-02-254Fernandez Amy M. — SVP, CLO and SecretaryGrant/award (A): 10,181 @ $41.45 · Grant/award (A): 10,181 @ $41.45EDGAR
2026-02-254Gandhi Prithvi — SVP, Chief Financial OfficerGrant/award (A): 13,848 @ $41.45 · Grant/award (A): 13,848 @ $41.45 · Grant/award (A): 18,094 @ $41.45EDGAR
2026-02-254Zambanini Adam Dante — EVP, Chief Operating OfficerGrant/award (A): 18,914 @ $41.45 · Grant/award (A): 18,914 @ $41.45EDGAR
2026-02-254Tasi Irene — DirectorGrant/award (A): 1,256 @ $43.79EDGAR
2026-01-054ROSE B ANDREW — DirectorGrant/award (A): 225 @ $35.83EDGAR
2026-01-054Keffer David Christian — DirectorGrant/award (A): 178 @ $35.83EDGAR
2025-12-044ROSE B ANDREW — DirectorGrant/award (A): 1,578 @ $34.87EDGAR
2025-11-174Gandhi Prithvi — SVP, Chief Financial OfficerPurchase (P): 15,000 @ $31.92EDGAR
2025-11-074Fernandez Amy M. — SVP, CLO and SecretaryGrant/award (A): 29,198 @ $31.92EDGAR
2025-11-074Gandhi Prithvi — SVP, Chief Financial OfficerGrant/award (A): 15,664 @ $31.92EDGAR
2025-10-144Rudolph Jacob T. — SVP, CHROPurchase (P): 59 @ $43.92EDGAR
2025-10-024McDuffie Melkeya — DirectorGrant/award (A): 49 @ $51.94EDGAR
2025-10-024Keffer David Christian — DirectorGrant/award (A): 123 @ $51.94EDGAR
2025-08-074Fernandez Amy M. — SVP, CLO and SecretaryGift (G): 78 @ $0 · Sale (S): 1,538 @ $64.18EDGAR
2025-08-074/AFernandez Amy M. — SVP, CLO and SecretaryGift (G): 78 @ $0 · Sale (S): 1,538 @ $64.18EDGAR
2025-07-314Volas Gerald — DirectorGrant/award (A): 1,812 @ $66.23EDGAR
2025-07-314McDuffie Melkeya — DirectorGrant/award (A): 1,812 @ $66.23EDGAR
2025-07-314ROBINSON PATRICIA B — DirectorGrant/award (A): 1,812 @ $66.23EDGAR
2025-07-314Lovett Gena C — DirectorGrant/award (A): 1,812 @ $66.23EDGAR
2025-07-314Keffer David Christian — DirectorGrant/award (A): 1,584 @ $66.23EDGAR
2025-07-314KAPLAN RONALD W — DirectorGrant/award (A): 1,812 @ $66.23EDGAR
2025-07-314JUSTER KRISTINE L — DirectorGrant/award (A): 1,812 @ $66.23EDGAR
2025-07-314GRATZ JAY M — DirectorGrant/award (A): 1,812 @ $66.23EDGAR
2025-07-314Cline James E — DirectorGrant/award (A): 1,812 @ $66.23EDGAR
2025-07-074Rudolph Jacob T. — SVP, CHROPurchase (P): 66 @ $46.22EDGAR
2025-07-034McDuffie Melkeya — DirectorGrant/award (A): 44 @ $57.68EDGAR
2025-07-034Keffer David Christian — DirectorGrant/award (A): 111 @ $57.68EDGAR
2025-05-164Rudolph Jacob T. — SVP, CHROSale (S): 1,500 @ $60.27EDGAR
2025-05-124Fernandez Amy M. — SVP, CLO and SecretarySale (S): 2,366 @ $61.17EDGAR

Recent 8-K events — TREX CO INC

FiledFormItems reportedSource
2026-08-048-K2.02 — Results of Operations and Financial Condition
9.01 — Financial Statements and Exhibits
EDGAR
2026-07-148-K7.01 — Regulation FD DisclosureEDGAR
2026-07-138-K8.01 — Other Events
9.01 — Financial Statements and Exhibits
EDGAR
2026-05-138-K/A2.02 — Results of Operations and Financial Condition
9.01 — Financial Statements and Exhibits
EDGAR
2026-05-078-K2.02 — Results of Operations and Financial Condition
9.01 — Financial Statements and Exhibits
EDGAR
2026-05-048-K5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers
5.07 — Submission of Matters to a Vote of Security Holders
7.01 — Regulation FD Disclosure
9.01 — Financial Statements and Exhibits
EDGAR
2026-04-018-K1.01 — Entry into a Material Definitive Agreement
2.03 — Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant
9.01 — Financial Statements and Exhibits
EDGAR
2026-03-138-K/A2.02 — Results of Operations and Financial Condition
9.01 — Financial Statements and Exhibits
EDGAR
2026-03-038-K1.01 — Entry into a Material Definitive Agreement
8.01 — Other Events
9.01 — Financial Statements and Exhibits
EDGAR
2026-02-248-K5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers
8.01 — Other Events
9.01 — Financial Statements and Exhibits
EDGAR
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