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Trex Company, Inc. reported solid Q3 2025 growth. Net sales rose 22.1% to $285.3 million, driven largely by higher volume. Gross margin improved to 40.5% from 39.9%. Net income increased to $51.8 million, and diluted EPS reached $0.48.
Year-to-date, net sales were $1,013.1 million, but gross margin eased to 40.6% from 43.8%. Management cites start-up inefficiencies at the Arkansas facility, higher raw material costs, product refinements to Enhance decking, and tariffs—partly offset by pricing. YTD net income was $188.1 million with diluted EPS of $1.75.
Cash generation was strong: operating cash flow reached $292.6 million for the nine months. Capital expenditures were $188.1 million, including $144.2 million for the Arkansas manufacturing facility and $8.3 million in purchased intangibles tied to digital transformation. As of September 30, 2025, Trex had $11.4 million in cash, $111.3 million outstanding on its revolving credit facility, and $435.6 million in total availability at a weighted average rate of 5.06%, and remained in covenant compliance. Shares outstanding were 107,254,784 as of October 17, 2025.
Trex Company, Inc. furnished an 8-K announcing it issued a press release with financial results for the three and nine months ended September 30, 2025. The press release is attached as Exhibit 99.1 and incorporated by reference.
The filing also lists an Inline XBRL cover page file as Exhibit 104.1. Trex’s common stock trades on the NYSE under the symbol TREX.
Trex Company (TREX) insider activity: An officer serving as SVP, CHRO purchased 59 shares of common stock at $43.92 on 10/10/2025, coded as “P.” The filing states the shares were bought through the Trex Company, Inc. Amended and Restated 1999 Employee Stock Purchase Plan.
Following this transaction, the officer beneficially owns 27,652 shares, held directly.
TREX CO INC Form 3 discloses that Prithvi Gandhi, serving as Senior Vice President and Chief Financial Officer, filed an initial SEC beneficial ownership statement dated 10/06/2025. The filing reports no securities beneficially owned by the reporting person as of the event date. The form was executed by a power of attorney signature and confirms this is the initial statement for the reporting person.
Melkeya McDuffie, a director of TREX CO INC (TREX), reported the acquisition of 49 shares of the issuer's common stock on 10/01/2025 at a reported price of $51.94 per share. After the transaction the reporting person beneficially owns 3,653 shares in a direct ownership form. The filing discloses that the acquired units are restricted stock units that will vest on the first anniversary of the grant. The Form 4 is signed by power of attorney on 10/02/2025.
Trex Company, Inc. has appointed Prithvi S. Gandhi as Senior Vice President and Chief Financial Officer, effective October 6, 2025. He will serve as the company’s principal financial and accounting officer and will be a named executive officer for SEC reporting purposes.
Mr. Gandhi, age 55, brings prior CFO and senior finance experience from Beacon Roofing Supply, TAMKO Building Products, Fast Radius, and Owens Corning. His compensation includes a $560,000 annual base salary, a target annual cash incentive of 75% of base salary, and a long-term equity incentive target of 205% of base salary.
He will receive a one-time $500,000 grant of time-based RSUs vesting on October 6, 2028, subject to continued employment, and a $200,000 cash signing bonus subject to repayment conditions over three years. Trex and Mr. Gandhi will also enter into change-in-control and severance agreements providing specified lump-sum cash payments, continued benefits, and accelerated vesting of long-term equity awards upon qualifying terminations, conditioned on customary releases and restrictive covenants.
Trex Company, Inc. filed an amended current report to add more detail around its recent earnings communication. This Amendment No. 1 supplies the full transcript of the company’s earnings conference call held on August 4, 2025, where management discussed financial and operating results for the three and six months ended June 30, 2025.
The underlying results had already been announced in a prior press release, so this update mainly gives investors a written record of what was said on the call. The amendment also identifies the new transcript as Exhibit 99.2 and includes a cover page interactive data file as Exhibit 104.1.
Wasatch Advisors LP reports beneficial ownership of 5,185,652 shares of Trex Co Inc common stock (CUSIP 89531P105), equal to 4.8% of the outstanding class. The filer discloses sole voting power over 3,541,341 shares and sole dispositive power over 5,185,652 shares, with no shared voting or dispositive powers reported.
Wasatch is identified as an investment adviser (IA) and certifies the securities were acquired and are held in the ordinary course of business and not for the purpose of changing or influencing control of the issuer.
TREX (Form 4): Sr. Vice President, Chief Legal Officer and Secretary Amy M. Fernandez reported two non-derivative transactions dated 08/06/2025.
- Gift (Code G): 78 common shares were donated to a 501(c)(3) charity at $0; post-gift direct ownership stood at 24,491 shares.
- Open-market sale (Code S): 1,538 common shares sold at a volume-weighted average price of $64.1817 (range $64.17-$64.19). Direct ownership after sale declined to 22,953 shares.
No derivative securities were involved. The filing clarifies that a Form 4 submitted on 08/07/2025 was mistakenly labeled an amendment; this document re-files the same transactions as the original Form 4.
The combined disposition represents roughly 6.6% of the insider’s pre-transaction holdings and is immaterial relative to Trex’s outstanding share count, but investors often view officer sales as a modest negative sentiment signal.
On 08/06/2025 Trex Company (TREX) officer Amy M. Fernandez—SVP, Chief Legal Officer & Secretary—filed an amended Form 4 detailing two transactions in company common stock.
- Gift (Code G): 78 shares were donated to a 501(c)(3) charitable organization; reported value $0.
- Open-market sale (Code S): 1,538 shares sold at a weighted-average $64.1817 (range $64.17–$64.19), for gross proceeds of roughly $98.8 k.
Post-transaction, Fernandez holds 22,953 shares directly. No derivative positions were reported. The disposal equals about 6-7% of her prior stake and is immaterial relative to Trex’s total shares outstanding. No operational or financial guidance accompanied the filing, indicating routine insider portfolio management with limited market impact.