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Trex Company Inc (TREX)

The most recent insider trading activity occurred on March 3, 2026, with multiple buy transactions by ROSE B ANDREW totaling over $480,000. Prior to this, on November 14, 2025, the Chief Financial Officer purchased shares valued at approximately $478,840. These transactions represent significant buying interest from key personnel.
Stock chart
Ticker: TREX Exchange: NYS


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Purchase Sale Planned purchase Planned sale Net purchase Net sale Activity signal Earnings
Top insiders
Trades
ROSE B ANDREW
2 purchases — total 488,582 USD
Buy 3 Mar 2026
Value US$1,309,712.27 | Price 453.78 | Shares 31,800
Buy 3 Mar 2026
Value US$4,660,759.98 | Price 397.38 | Shares 55,404
Buy 2 Mar 2026
Value US$304,166.92 | Price 273.26 | Shares 94,519
Buy 14 Nov 2025
Value US$478,840.50 | Price 31.92 | Shares 15,000
Planned buy 10 Oct 2025
Value US$2,591.28 | Price 43.92 | Shares 59
Sale 6 Aug 2025
Value US$98,711.45 | Price 64.18 | Shares 1,538
Proposed sale 6 Aug 2025
Value US$98,939.54 | Price 64.33 | Shares 1,538
Planned buy 3 Jul 2025
Value US$3,050.52 | Price 46.22 | Shares 66
Sale 15 May 2025
Value US$90,409.95 | Price 60.27 | Shares 1,500
Proposed sale 15 May 2025
Value US$90,410.00 | Price 60.27 | Shares 1,500
Proposed sale 12 May 2025
Value US$144,734.12 | Price 61.17 | Shares 2,366
Sale 12 May 2025
Value US$144,734.14 | Price 61.17 | Shares 2,366
Planned buy 8 Apr 2025
Value US$2,617.67 | Price 49.39 | Shares 53
Proposed sale 28 Feb 2025
Value US$87,872.00 | Price 61.88 | Shares 1,420
Sale 28 Feb 2025
Value US$87,872.01 | Price 61.88 | Shares 1,420
Planned buy 27 Jan 2025
Value US$2,821.42 | Price 57.58 | Shares 49
Proposed sale 25 Nov 2024
Value US$107,125.00 | Price 78.08 | Shares 1,372
Sale 25 Nov 2024
Value US$107,125.76 | Price 78.08 | Shares 1,372
Planned buy 3 Oct 2024
Value US$2,433.37 | Price 56.59 | Shares 43
Planned buy 3 Jul 2024
Value US$2,772.00 | Price 63.00 | Shares 44
Sale 15 May 2024
Value US$1,494,471.62 | Price 90.90 | Shares 16,440
Proposed sale 15 May 2024
Value US$1,495,711.20 | Price 90.98 | Shares 16,440
Planned buy 4 Apr 2024
Value US$2,462.95 | Price 70.37 | Shares 35
Proposed sale 4 Mar 2024
Value US$591,412.99 | Price 95.95 | Shares 6,164
Sale 4 Mar 2024
Value US$591,412.99 | Price 95.95 | Shares 6,164
Sale 2 Dec 2021
Value US$640,276.35 | Price 133.53 | Shares 4,795
Sale 11 Nov 2021
Value US$448,638.12 | Price 127.89 | Shares 3,508
Planned sale 11 Nov 2021
Value US$446,080.32 | Price 127.89 | Shares 3,488
Planned sale 11 Nov 2021
Value US$262,813.95 | Price 127.89 | Shares 2,055
Planned sale 10 Nov 2021
Value US$281,650.00 | Price 131.00 | Shares 2,150
Sale 10 Nov 2021
Value US$540,214.80 | Price 127.65 | Shares 4,232
Sale 10 Nov 2021
Value US$268,157.00 | Price 131.00 | Shares 2,047
Sale 10 Nov 2021
Value US$222,163.56 | Price 129.24 | Shares 1,719
Sale 13 May 2021
Value US$396,376.64 | Price 102.37 | Shares 3,872
Sale 13 May 2021
Value US$254,774.52 | Price 99.99 | Shares 2,548
Planned sale 12 May 2021
Value US$20,766.00 | Price 103.83 | Shares 200
Planned sale 12 May 2021
Value US$153,870.00 | Price 102.58 | Shares 1,500
Planned sale 12 May 2021
Value US$142,506.00 | Price 101.79 | Shares 1,400
Planned sale 12 May 2021
Value US$60,528.00 | Price 100.88 | Shares 600
Planned sale 12 May 2021
Value US$119,454.76 | Price 99.38 | Shares 1,202
Planned sale 12 May 2021
Value US$923,798.70 | Price 102.85 | Shares 8,982
Planned sale 12 May 2021
Value US$749,570.80 | Price 102.85 | Shares 7,288
Planned sale 26 Mar 2021
Value US$332,759.96 | Price 90.13 | Shares 3,692
Planned sale 24 Feb 2021
Value US$9,312.00 | Price 93.12 | Shares 100
Planned sale 24 Feb 2021
Value US$240,812.00 | Price 92.62 | Shares 2,600
Planned sale 24 Feb 2021
Value US$73,120.00 | Price 91.40 | Shares 800
Planned sale 24 Feb 2021
Value US$44,830.00 | Price 89.66 | Shares 500
Planned sale 24 Feb 2021
Value US$1,159,732.44 | Price 92.13 | Shares 12,588
Planned sale 24 Feb 2021
Value US$670,655.55 | Price 92.85 | Shares 7,223
Planned sale 4 Nov 2020
Value US$7,324.00 | Price 73.24 | Shares 100
Planned sale 4 Nov 2020
Value US$339,925.66 | Price 72.34 | Shares 4,699
Planned sale 4 Nov 2020
Value US$160,746.93 | Price 71.73 | Shares 2,241
Planned sale 5 Aug 2020
Value US$839,511.51 | Price 137.31 | Shares 6,114
Planned sale 5 Aug 2020
Value US$825,307.78 | Price 137.87 | Shares 5,986
Planned sale 5 Aug 2020
Value US$458,062.93 | Price 137.39 | Shares 3,334
Sale 7 May 2020
Value US$69,519.58 | Price 113.78 | Shares 611
Sale 7 May 2020
Value US$11,275.00 | Price 112.75 | Shares 100
Sale 7 May 2020
Value US$325,143.07 | Price 112.12 | Shares 2,900
Planned sale 6 May 2020
Value US$47,383.19 | Price 109.43 | Shares 433
Planned sale 6 May 2020
Value US$21,723.00 | Price 108.62 | Shares 200
Planned sale 6 May 2020
Value US$205,069.47 | Price 107.93 | Shares 1,900
Planned sale 6 May 2020
Value US$85,307.04 | Price 106.63 | Shares 800
Planned sale 6 May 2020
Value US$186,202.53 | Price 109.53 | Shares 1,700
Planned sale 6 May 2020
Value US$130,616.04 | Price 108.85 | Shares 1,200
Planned sale 6 May 2020
Value US$905,492.28 | Price 107.80 | Shares 8,400
Planned sale 6 May 2020
Value US$85,496.48 | Price 106.87 | Shares 800
Planned sale 26 Feb 2020
Value US$45,150.25 | Price 104.27 | Shares 433
Planned sale 26 Feb 2020
Value US$72,002.00 | Price 102.86 | Shares 700
Planned sale 26 Feb 2020
Value US$50,792.00 | Price 101.58 | Shares 500
Planned sale 26 Feb 2020
Value US$130,674.44 | Price 100.52 | Shares 1,300
Planned sale 26 Feb 2020
Value US$39,568.20 | Price 98.92 | Shares 400
Planned sale 26 Feb 2020
Value US$146,279.82 | Price 104.04 | Shares 1,406
Planned sale 26 Feb 2020
Value US$20,545.00 | Price 102.73 | Shares 200
Planned sale 26 Feb 2020
Value US$20,246.50 | Price 101.23 | Shares 200
Planned sale 26 Feb 2020
Value US$986,249.46 | Price 100.64 | Shares 9,800
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Value Details
2026-03-03 2026-03-03 B Purchase Non-Executive Director
31,800 +15.7%
453.78
US$1,309,712
31,800 +15.7% 453.78 US$1,309,712
2026-03-03 2026-03-03 B Purchase Non-Executive Director
55,404 -0.5%
397.38
US$4,660,760
55,404 -0.5% 397.38 US$4,660,760
2026-03-03 2026-03-02 B Purchase Non-Executive Director
94,519 -12.1%
273.26
US$304,167
94,519 -12.1% 273.26 US$304,167
2025-11-17 2025-11-14 B Purchase

SVP, Chief Financial Officer

Officer
15,000 +95.8%
31.92
US$478,840
15,000 +95.8% 31.92 US$478,840
2025-10-14 2025-10-10 PP Planned purchase

SVP, CHRO

Officer
59 +0.2%
43.92
US$2,591
59 +0.2% 43.92 US$2,591
2025-08-07 2025-08-06 S Sale

SVP, CLO and Secretary

Officer
1,538 -6.3%
64.18
US$98,711
1,538 -6.3% 64.18 US$98,711
2025-08-06 2025-08-06 PrS Proposed sale

Officer; SVP, CLO and Secretary

Officer
1,538
64.33
US$98,940
1,538 64.33 US$98,940
2025-07-07 2025-07-03 PP Planned purchase

SVP, CHRO

Officer
66 +0.2%
46.22
US$3,051
66 +0.2% 46.22 US$3,051
2025-05-16 2025-05-15 S Sale

SVP, CHRO

Officer
1,500 -5.2%
60.27
US$90,410
1,500 -5.2% 60.27 US$90,410
2025-05-15 2025-05-15 PrS Proposed sale

Officer; SVP, CHRO

Officer
1,500
60.27
US$90,410
1,500 60.27 US$90,410
2025-05-12 2025-05-12 PrS Proposed sale

Officer; SVP CLO AND SECRETARY

Officer
2,366
61.17
US$144,734
2,366 61.17 US$144,734
2025-05-12 2025-05-12 S Sale

SVP, CLO and Secretary

Officer
2,366 -8.8%
61.17
US$144,734
2,366 -8.8% 61.17 US$144,734
2025-04-10 2025-04-08 PP Planned purchase

SVP, CHRO

Officer
53 +0.2%
49.39
US$2,618
53 +0.2% 49.39 US$2,618
2025-02-28 2025-02-28 PrS Proposed sale

Director

Non-Executive Director
1,420
61.88
US$87,872
1,420 61.88 US$87,872
2025-02-28 2025-02-28 S Sale Non-Executive Director
1,420 -45.4%
61.88
US$87,872
1,420 -45.4% 61.88 US$87,872
2025-01-28 2025-01-27 PP Planned purchase

SVP, CHRO

Officer
49 +0.2%
57.58
US$2,821
49 +0.2% 57.58 US$2,821
2024-11-25 2024-11-25 PrS Proposed sale

Officer; SVP& CHRO

Officer
1,372
78.08
US$107,125
1,372 78.08 US$107,125
2024-11-25 2024-11-25 S Sale

SVP, CHRO

Officer
1,372 -5.3%
78.08
US$107,126
1,372 -5.3% 78.08 US$107,126
2024-10-04 2024-10-03 PP Planned purchase

SVP, CHRO

Officer
43 +0.2%
56.59
US$2,433
43 +0.2% 56.59 US$2,433
2024-07-08 2024-07-03 PP Planned purchase

SVP, CHRO

Officer
44 +0.2%
63.00
US$2,772
44 +0.2% 63.00 US$2,772
2024-05-17 2024-05-15 S Sale

SVP, CHRO

Officer
16,440 -39.0%
90.90
US$1,494,472
16,440 -39.0% 90.90 US$1,494,472
2024-05-15 2024-05-15 PrS Proposed sale

Officer; SVP & CHRO

Officer
16,440
90.98
US$1,495,711
16,440 90.98 US$1,495,711
2024-04-05 2024-04-04 PP Planned purchase

SVP, CHRO

Officer
35 +0.1%
70.37
US$2,463
35 +0.1% 70.37 US$2,463
2024-03-04 2024-03-04 PrS Proposed sale

Officer; Director

Executive Director
6,164
95.95
US$591,413
6,164 95.95 US$591,413
2024-03-04 2024-03-04 S Sale

President and CEO

Officer
6,164 -4.1%
95.95
US$591,413
6,164 -4.1% 95.95 US$591,413
2021-12-03 2021-12-02 S Sale Non-Executive Director
4,795 -22.1%
133.53
US$640,276
4,795 -22.1% 133.53 US$640,276
2021-11-12 2021-11-11 S Sale

President and CEO

Officer
3,508 -5.4%
127.89
US$448,638
3,508 -5.4% 127.89 US$448,638
2021-11-12 2021-11-11 PlS Planned sale

Sr VP,Gen. Counsel & Secretary

Officer
3,488 -3.3%
127.89
US$446,080
3,488 -3.3% 127.89 US$446,080
2021-11-12 2021-11-11 PlS Planned sale

President, Trex Residential Pr

Officer
2,055 -1.2%
127.89
US$262,814
2,055 -1.2% 127.89 US$262,814
2021-11-12 2021-11-10 PlS Planned sale

Sr VP,Gen. Counsel & Secretary

Officer
2,150 -2.1%
131.00
US$281,650
2,150 -2.1% 131.00 US$281,650
2021-11-12 2021-11-10 S Sale Non-Executive Director
4,232 -13.7%
127.65
US$540,215
4,232 -13.7% 127.65 US$540,215
2021-11-10 2021-11-10 S Sale Non-Executive Director
2,047 -6.0%
131.00
US$268,157
2,047 -6.0% 131.00 US$268,157
2021-11-10 2021-11-10 S Sale

SVP, Chief Financial Officer

Officer
1,719 -14.2%
129.24
US$222,164
1,719 -14.2% 129.24 US$222,164
2021-05-13 2021-05-13 S Sale Non-Executive Director
3,872 -11.2%
102.37
US$396,377
3,872 -11.2% 102.37 US$396,377
2021-05-13 2021-05-13 S Sale Non-Executive Director
2,548 -6.9%
99.99
US$254,775
2,548 -6.9% 99.99 US$254,775
2021-05-13 2021-05-12 PlS Planned sale

President and CEO

Officer
200 -0.3%
103.83
US$20,766
200 -0.3% 103.83 US$20,766
2021-05-13 2021-05-12 PlS Planned sale

President and CEO

Officer
1,500 -2.1%
102.58
US$153,870
1,500 -2.1% 102.58 US$153,870
2021-05-13 2021-05-12 PlS Planned sale

President and CEO

Officer
1,400 -1.9%
101.79
US$142,506
1,400 -1.9% 101.79 US$142,506
2021-05-13 2021-05-12 PlS Planned sale

President and CEO

Officer
600 -0.8%
100.88
US$60,528
600 -0.8% 100.88 US$60,528
2021-05-13 2021-05-12 PlS Planned sale

President and CEO

Officer
1,202 -1.6%
99.38
US$119,455
1,202 -1.6% 99.38 US$119,455
2021-05-12 2021-05-12 PlS Planned sale Non-Executive Director
8,982 -24.9%
102.85
US$923,799
8,982 -24.9% 102.85 US$923,799
2021-05-12 2021-05-12 PlS Planned sale

Sr VP,Gen. Counsel & Secretary

Officer
7,288 -6.6%
102.85
US$749,571
7,288 -6.6% 102.85 US$749,571
2021-03-26 2021-03-26 PlS Planned sale Non-Executive Director
3,692 -13.0%
90.13
US$332,760
3,692 -13.0% 90.13 US$332,760
2021-02-26 2021-02-24 PlS Planned sale

President and CEO

Officer
100 -0.1%
93.12
US$9,312
100 -0.1% 93.12 US$9,312
2021-02-26 2021-02-24 PlS Planned sale

President and CEO

Officer
2,600 -3.4%
92.62
US$240,812
2,600 -3.4% 92.62 US$240,812
2021-02-26 2021-02-24 PlS Planned sale

President and CEO

Officer
800 -1.0%
91.40
US$73,120
800 -1.0% 91.40 US$73,120
2021-02-26 2021-02-24 PlS Planned sale Non-Executive Director
12,588 -25.9%
92.13
US$1,159,732
12,588 -25.9% 92.13 US$1,159,732
2021-02-26 2021-02-24 PlS Planned sale

President and CEO

Officer
500 -0.6%
89.66
US$44,830
500 -0.6% 89.66 US$44,830
2021-02-25 2021-02-24 PlS Planned sale

Sr VP,Gen. Counsel & Secretary

Officer
7,223 -6.5%
92.85
US$670,656
7,223 -6.5% 92.85 US$670,656
2020-11-05 2020-11-04 PlS Planned sale

Sr VP,Gen. Counsel & Secretary

Officer
100 -0.1%
73.24
US$7,324
100 -0.1% 73.24 US$7,324
2020-11-05 2020-11-04 PlS Planned sale

Sr VP,Gen. Counsel & Secretary

Officer
4,699 -4.4%
72.34
US$339,926
4,699 -4.4% 72.34 US$339,926
2020-11-05 2020-11-04 PlS Planned sale

Sr VP,Gen. Counsel & Secretary

Officer
2,241 -2.0%
71.73
US$160,747
2,241 -2.0% 71.73 US$160,747
2020-08-06 2020-08-05 PlS Planned sale Non-Executive Director
6,114 -20.1%
137.31
US$839,512
6,114 -20.1% 137.31 US$839,512
2020-08-06 2020-08-05 PlS Planned sale Non-Executive Director
5,986 -16.3%
137.87
US$825,308
5,986 -16.3% 137.87 US$825,308
2020-08-06 2020-08-05 PlS Planned sale

Sr VP,Gen. Counsel & Secretary

Officer
3,334 -6.1%
137.39
US$458,063
3,334 -6.1% 137.39 US$458,063
2020-05-07 2020-05-07 S Sale Non-Executive Director
611 -3.5%
113.78
US$69,520
611 -3.5% 113.78 US$69,520
2020-05-07 2020-05-07 S Sale Non-Executive Director
100 -0.6%
112.75
US$11,275
100 -0.6% 112.75 US$11,275
2020-05-07 2020-05-07 S Sale Non-Executive Director
2,900 -14.0%
112.12
US$325,143
2,900 -14.0% 112.12 US$325,143
2020-05-06 2020-05-06 PlS Planned sale

Sr VP,Gen. Counsel & Secretary

Officer
433 -0.8%
109.43
US$47,383
433 -0.8% 109.43 US$47,383
2020-05-06 2020-05-06 PlS Planned sale

Sr VP,Gen. Counsel & Secretary

Officer
200 -0.4%
108.62
US$21,723
200 -0.4% 108.62 US$21,723
2020-05-06 2020-05-06 PlS Planned sale

Sr VP,Gen. Counsel & Secretary

Officer
1,900 -3.3%
107.93
US$205,069
1,900 -3.3% 107.93 US$205,069
2020-05-06 2020-05-06 PlS Planned sale

Sr VP,Gen. Counsel & Secretary

Officer
800 -1.4%
106.63
US$85,307
800 -1.4% 106.63 US$85,307
2020-05-06 2020-05-06 PlS Planned sale Non-Executive Director
1,700 -3.4%
109.53
US$186,203
1,700 -3.4% 109.53 US$186,203
2020-05-06 2020-05-06 PlS Planned sale Non-Executive Director
1,200 -2.3%
108.85
US$130,616
1,200 -2.3% 108.85 US$130,616
2020-05-06 2020-05-06 PlS Planned sale Non-Executive Director
8,400 -14.0%
107.80
US$905,492
8,400 -14.0% 107.80 US$905,492
2020-05-06 2020-05-06 PlS Planned sale Non-Executive Director
800 -1.3%
106.87
US$85,496
800 -1.3% 106.87 US$85,496
2020-02-27 2020-02-26 PlS Planned sale

Sr VP,Gen. Counsel & Secretary

Officer
433 -0.7%
104.27
US$45,150
433 -0.7% 104.27 US$45,150
2020-02-27 2020-02-26 PlS Planned sale

Sr VP,Gen. Counsel & Secretary

Officer
700 -1.2%
102.86
US$72,002
700 -1.2% 102.86 US$72,002
2020-02-27 2020-02-26 PlS Planned sale

Sr VP,Gen. Counsel & Secretary

Officer
500 -0.8%
101.58
US$50,792
500 -0.8% 101.58 US$50,792
2020-02-27 2020-02-26 PlS Planned sale

Sr VP,Gen. Counsel & Secretary

Officer
1,300 -2.1%
100.52
US$130,674
1,300 -2.1% 100.52 US$130,674
2020-02-27 2020-02-26 PlS Planned sale

Sr VP,Gen. Counsel & Secretary

Officer
400 -0.7%
98.92
US$39,568
400 -0.7% 98.92 US$39,568
2020-02-27 2020-02-26 PlS Planned sale

President and CEO

Executive Director
1,406 -2.3%
104.04
US$146,280
1,406 -2.3% 104.04 US$146,280
2020-02-27 2020-02-26 PlS Planned sale

President and CEO

Executive Director
200 -0.3%
102.73
US$20,545
200 -0.3% 102.73 US$20,545
2020-02-27 2020-02-26 PlS Planned sale

President and CEO

Executive Director
200 -0.3%
101.23
US$20,246
200 -0.3% 101.23 US$20,246
2020-02-27 2020-02-26 PlS Planned sale

President and CEO

Executive Director
9,800 -13.5%
100.64
US$986,249
9,800 -13.5% 100.64 US$986,249