United States Homebuilding & Construction Supplies

Owens Corning (OC)

Track

Over the past 90 days, Owens Corning insiders have engaged in four transactions, all of which were sales totaling approximately $317,381. These transactions involved two executives, including the Vice President and Controller. This activity follows the company's recent earnings report in May 2026, amid a 21.1% stock price increase over the last quarter.
Ticker: OC Exchange: NYS
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Top insiders
Trades
Marcon Rachel Barthelemy
President, Doors
2 sales — total 168,994 USD
Sale 28 May 2026
Value US$3,980,750.08 | Price 232.11 | Shares 99,223
Proposed sale 28 May 2026
Value US$232,059.86 | Price 484.72 | Shares 41,046
Sale 8 May 2026
Value US$3,207,914.16 | Price 265.64 | Shares 33,790
Proposed sale 8 May 2026
Value US$3,755,421.61 | Price 172.91 | Shares 84,539
Planned sale 12 Aug 2025
Value US$65,709.00 | Price 149.00 | Shares 441
Proposed sale 12 Aug 2025
Value US$65,709.00 | Price 149.00 | Shares 441
Sale 16 May 2025
Value US$197,324.08 | Price 145.41 | Shares 1,357
Proposed sale 16 May 2025
Value US$197,324.49 | Price 145.41 | Shares 1,357
Sale 7 Mar 2025
Value US$39,246.88 | Price 144.29 | Shares 272
Proposed sale 7 Mar 2025
Value US$39,246.88 | Price 144.29 | Shares 272
Sale 21 Feb 2025
Value US$349,616.98 | Price 165.46 | Shares 2,113
Proposed sale 21 Feb 2025
Value US$965,903.69 | Price 173.63 | Shares 5,563
Sale 14 Feb 2025
Value US$326,359.62 | Price 179.22 | Shares 1,821
Proposed sale 14 Feb 2025
Value US$326,359.62 | Price 179.22 | Shares 1,821
Sale 11 Feb 2025
Value US$1,776,420.00 | Price 180.00 | Shares 9,869
Proposed sale 11 Feb 2025
Value US$1,776,420.00 | Price 180.00 | Shares 9,869
Sale 10 Feb 2025
Value US$573,406.25 | Price 183.49 | Shares 3,125
Proposed sale 10 Feb 2025
Value US$573,406.25 | Price 183.49 | Shares 3,125
Sale 6 Feb 2025
Value US$321,947.50 | Price 183.97 | Shares 1,750
Proposed sale 6 Feb 2025
Value US$321,947.50 | Price 183.97 | Shares 1,750
Sale 6 Feb 2025
Value US$40,105.46 | Price 183.97 | Shares 218
Proposed sale 6 Feb 2025
Value US$40,105.46 | Price 183.97 | Shares 218
Sale 4 Feb 2025
Value US$44,526.00 | Price 181.00 | Shares 246
Proposed sale 4 Feb 2025
Value US$44,526.00 | Price 181.00 | Shares 246
Sale 3 Feb 2025
Value US$57,329.04 | Price 180.28 | Shares 318
Proposed sale 3 Feb 2025
Value US$57,329.04 | Price 180.28 | Shares 318
Planned sale 13 Dec 2024
Value US$3,336,265.50 | Price 191.19 | Shares 17,450
Proposed sale 13 Dec 2024
Value US$3,336,249.64 | Price 191.19 | Shares 17,450
Sale 19 Nov 2024
Value US$501,693.64 | Price 193.48 | Shares 2,593
Proposed sale 19 Nov 2024
Value US$501,693.64 | Price 193.48 | Shares 2,593
Sale 13 Nov 2024
Value US$43,489.48 | Price 196.79 | Shares 221
Proposed sale 13 Nov 2024
Value US$43,489.49 | Price 196.79 | Shares 221
Sale 19 Sep 2024
Value US$538,501.50 | Price 176.50 | Shares 3,051
Proposed sale 19 Sep 2024
Value US$538,501.50 | Price 176.50 | Shares 3,051
Sale 17 Sep 2024
Value US$518,500.00 | Price 170.00 | Shares 3,050
Proposed sale 17 Sep 2024
Value US$518,500.00 | Price 170.00 | Shares 3,050
Sale 14 Aug 2024
Value US$130,322.60 | Price 158.93 | Shares 820
Proposed sale 14 Aug 2024
Value US$130,322.60 | Price 158.93 | Shares 820
Sale 27 Jun 2024
Value US$520,950.00 | Price 173.65 | Shares 3,000
Proposed sale 27 Jun 2024
Value US$520,950.00 | Price 173.65 | Shares 3,000
Planned sale 13 Jun 2024
Value US$542,550.00 | Price 180.85 | Shares 3,000
Proposed sale 13 Jun 2024
Value US$542,550.00 | Price 180.85 | Shares 3,000
Sale 12 Jun 2024
Value US$43,692.00 | Price 182.05 | Shares 240
Proposed sale 12 Jun 2024
Value US$43,692.00 | Price 182.05 | Shares 240
Sale 24 May 2024
Value US$1,726,066.00 | Price 178.00 | Shares 9,697
Proposed sale 24 May 2024
Value US$1,726,066.00 | Price 178.00 | Shares 9,697
Sale 21 May 2024
Value US$604,056.81 | Price 176.47 | Shares 3,423
Proposed sale 21 May 2024
Value US$604,056.81 | Price 176.47 | Shares 3,423
Sale 15 Mar 2024
Value US$443,987.76 | Price 156.72 | Shares 2,833
Proposed sale 15 Mar 2024
Value US$443,987.76 | Price 156.72 | Shares 2,833
Sale 14 Mar 2024
Value US$609,930.00 | Price 162.00 | Shares 3,765
Proposed sale 14 Mar 2024
Value US$609,930.00 | Price 162.00 | Shares 3,765
Proposed sale 4 Mar 2024
Value US$2,080,519.18 | Price 153.26 | Shares 13,575
Proposed sale 21 Feb 2024
Value US$1,568,480.28 | Price 143.99 | Shares 10,893
Sale 14 Feb 2024
Value US$1,108,783.58 | Price 148.99 | Shares 7,442
Proposed sale 14 Feb 2024
Value US$1,108,783.58 | Price 148.99 | Shares 7,442
Sale 6 Feb 2024
Value US$221,376.53 | Price 152.99 | Shares 1,447
Proposed sale 6 Feb 2024
Value US$221,376.53 | Price 152.99 | Shares 1,447
Sale 5 Feb 2024
Value US$100,757.52 | Price 153.36 | Shares 657
Proposed sale 5 Feb 2024
Value US$100,757.52 | Price 153.36 | Shares 657
Sale 2 Feb 2024
Value US$108,840.84 | Price 153.73 | Shares 708
Proposed sale 2 Feb 2024
Value US$108,840.84 | Price 153.73 | Shares 708
Sale 1 Feb 2024
Value US$1,397,487.00 | Price 153.57 | Shares 9,100
Proposed sale 1 Feb 2024
Value US$1,397,470.54 | Price 153.57 | Shares 9,100
Sale 15 Dec 2023
Value US$931,744.17 | Price 152.47 | Shares 6,111
Proposed sale 15 Dec 2023
Value US$931,744.17 | Price 152.47 | Shares 6,111
Planned sale 12 Dec 2023
Value US$50,333.50 | Price 143.81 | Shares 350
Proposed sale 12 Dec 2023
Value US$50,333.71 | Price 143.81 | Shares 350
Sale 6 Nov 2023
Value US$42,717.50 | Price 122.05 | Shares 350
Proposed sale 6 Nov 2023
Value US$42,717.54 | Price 122.05 | Shares 350
Proposed sale 11 Sep 2023
Value US$1,813,566.50 | Price 144.22 | Shares 12,575
Sale 23 Aug 2023
Value US$732,236.25 | Price 136.23 | Shares 5,375
Proposed sale 23 Aug 2023
Value US$732,236.25 | Price 136.23 | Shares 5,375
Sale 7 Aug 2023
Value US$146,303.79 | Price 141.63 | Shares 1,033
Proposed sale 7 Aug 2023
Value US$146,303.79 | Price 141.63 | Shares 1,033
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
2026-05-29 2026-05-28 S Sale
1.4
Marcon Rachel Barthelemy

President, Doors

Officer
99,223 +18.5%
232.11
US$3,980,750 		99,223 +18.5% 232.11 US$3,980,750
2026-05-28 2026-05-28 PrS Proposed sale
1.4
Marcon Rachel Barthelemy

Officer

Officer
41,046
484.72
US$232,060 		41,046 484.72 US$232,060
2026-05-12 2026-05-08 S Sale
2.9
Doerfler Mari

Vice President and Controller

Officer
33,790 +17.1%
265.64
US$3,207,914 		33,790 +17.1% 265.64 US$3,207,914
2026-05-08 2026-05-08 PrS Proposed sale
2.9
Doerfler Mari

Officer

Officer
1,926
120.92
US$232,885 		1,926 120.92 US$232,885
2025-08-14 2025-08-12 PlS Planned sale
2.9
Doerfler Mari

Vice President and Controller

Officer
441 -7.8%
149.00
US$65,709 		441 -7.8% 149.00 US$65,709
2025-08-12 2025-08-12 PrS Proposed sale
2.9
Doerfler Mari

Officer

Officer
441
149.00
US$65,709 		441 149.00 US$65,709
2025-05-20 2025-05-16 S Sale
1.4
Marcon Rachel Barthelemy

President, Doors

Officer
1,357 -10.1%
145.41
US$197,324 		1,357 -10.1% 145.41 US$197,324
2025-05-16 2025-05-16 PrS Proposed sale
1.4
Marcon Rachel Barthelemy

Officer

Officer
1,357
145.41
US$197,324 		1,357 145.41 US$197,324
2025-03-11 2025-03-07 S Sale
2.2
MORRIS W HOWARD
Non-Executive Director
272 -0.6%
144.29
US$39,247 		272 -0.6% 144.29 US$39,247
2025-03-07 2025-03-07 PrS Proposed sale
2.2
MORRIS W HOWARD

Director

Non-Executive Director
272
144.29
US$39,247 		272 144.29 US$39,247
2025-02-25 2025-02-21 S Sale
3.1
Ball Christopher O

President, Doors

Officer
2,113 -7.4%
165.46
US$349,617 		2,113 -7.4% 165.46 US$349,617
2025-02-21 2025-02-21 PrS Proposed sale
2.6
Sandri Marcio A

Officer

Officer
5,563
173.63
US$965,904 		5,563 173.63 US$965,904
2025-02-18 2025-02-14 S Sale
3.4
Mendez-Andino Jose

EVP, Chief R&D Officer

Officer
1,821 -13.3%
179.22
US$326,360 		1,821 -13.3% 179.22 US$326,360
2025-02-14 2025-02-14 PrS Proposed sale
3.4
Mendez-Andino Jose

Officer

Officer
1,821
179.22
US$326,360 		1,821 179.22 US$326,360
2025-02-12 2025-02-11 S Sale
3.5
Fister Todd W

EVP & Chief Financial Officer

Officer
9,869 -25.9%
180.00
US$1,776,420 		9,869 -25.9% 180.00 US$1,776,420
2025-02-11 2025-02-11 PrS Proposed sale
3.5
Fister Todd W

Officer

Officer
9,869
180.00
US$1,776,420 		9,869 180.00 US$1,776,420
2025-02-12 2025-02-10 S Sale
2.5
Beredo Gina A.

EVP, GC and Secretary

Officer
3,125 -12.2%
183.49
US$573,406 		3,125 -12.2% 183.49 US$573,406
2025-02-10 2025-02-10 PrS Proposed sale
2.5
Beredo Gina A.

Officer

Officer
3,125
183.49
US$573,406 		3,125 183.49 US$573,406
2025-02-07 2025-02-06 S Sale
3.5
Del Monaco Nicolas

President, Insulation

Officer
1,750 -13.1%
183.97
US$321,948 		1,750 -13.1% 183.97 US$321,948
2025-02-07 2025-02-06 S Sale
3.4
Mendez-Andino Jose

EVP, Chief R&D Officer

Officer
218 -1.6%
183.97
US$40,105 		218 -1.6% 183.97 US$40,105
2025-02-06 2025-02-06 PrS Proposed sale
3.5
Del Monaco Nicolas

Officer

Officer
1,750
183.97
US$321,948 		1,750 183.97 US$321,948
2025-02-06 2025-02-06 PrS Proposed sale
3.4
Mendez-Andino Jose

Officer

Officer
218
183.97
US$40,105 		218 183.97 US$40,105
2025-02-05 2025-02-04 S Sale
3.4
Mendez-Andino Jose

EVP, Chief R&D Officer

Officer
246 -2.1%
181.00
US$44,526 		246 -2.1% 181.00 US$44,526
2025-02-04 2025-02-04 PrS Proposed sale
3.4
Mendez-Andino Jose

Officer

Officer
246
181.00
US$44,526 		246 181.00 US$44,526
2025-02-05 2025-02-03 S Sale
3.4
Mendez-Andino Jose

EVP, Chief R&D Officer

Officer
318 -2.7%
180.28
US$57,329 		318 -2.7% 180.28 US$57,329
2025-02-03 2025-02-03 PrS Proposed sale
3.4
Mendez-Andino Jose

Officer

Officer
318
180.28
US$57,329 		318 180.28 US$57,329
2024-12-17 2024-12-13 PlS Planned sale
1.7
Smith Gunner

President, Roofing

Officer
17,450 -48.1%
191.19
US$3,336,266 		17,450 -48.1% 191.19 US$3,336,266
2024-12-13 2024-12-13 PrS Proposed sale
1.7
Smith Gunner

Officer

Officer
17,450
191.19
US$3,336,250 		17,450 191.19 US$3,336,250
2024-11-21 2024-11-19 S Sale
3.4
Mendez-Andino Jose

EVP, Chief R&D Officer

Officer
2,593 -17.4%
193.48
US$501,694 		2,593 -17.4% 193.48 US$501,694
2024-11-19 2024-11-19 PrS Proposed sale
3.4
Mendez-Andino Jose

Officer

Officer
2,593
193.48
US$501,694 		2,593 193.48 US$501,694
2024-11-14 2024-11-13 S Sale
2.2
MORRIS W HOWARD
Non-Executive Director
221 -0.5%
196.79
US$43,489 		221 -0.5% 196.79 US$43,489
2024-11-13 2024-11-13 PrS Proposed sale
2.2
MORRIS W HOWARD

Director

Non-Executive Director
221
196.79
US$43,489 		221 196.79 US$43,489
2024-09-23 2024-09-19 S Sale
2.6
Sandri Marcio A

President, Composites

Officer
3,051 -5.1%
176.50
US$538,502 		3,051 -5.1% 176.50 US$538,502
2024-09-19 2024-09-19 PrS Proposed sale
2.6
Sandri Marcio A

Officer

Officer
3,051
176.50
US$538,502 		3,051 176.50 US$538,502
2024-09-19 2024-09-17 S Sale
2.6
Sandri Marcio A

President, Composites

Officer
3,050 -4.8%
170.00
US$518,500 		3,050 -4.8% 170.00 US$518,500
2024-09-17 2024-09-17 PrS Proposed sale
2.6
Sandri Marcio A

Officer

Officer
3,050
170.00
US$518,500 		3,050 170.00 US$518,500
2024-08-15 2024-08-14 S Sale
2.2
MORRIS W HOWARD
Non-Executive Director
820 -1.9%
158.93
US$130,323 		820 -1.9% 158.93 US$130,323
2024-08-14 2024-08-14 PrS Proposed sale
2.2
MORRIS W HOWARD

Director

Non-Executive Director
820
158.93
US$130,323 		820 158.93 US$130,323
2024-07-01 2024-06-27 S Sale
3.5
Fister Todd W

EVP & Chief Financial Officer

Officer
3,000 -8.7%
173.65
US$520,950 		3,000 -8.7% 173.65 US$520,950
2024-06-27 2024-06-27 PrS Proposed sale
3.5
Fister Todd W

Officer

Officer
3,000
173.65
US$520,950 		3,000 173.65 US$520,950
2024-06-17 2024-06-13 PlS Planned sale
3.5
Fister Todd W

EVP & Chief Financial Officer

Officer
3,000 -8.0%
180.85
US$542,550 		3,000 -8.0% 180.85 US$542,550
2024-06-13 2024-06-13 PrS Proposed sale
3.5
Fister Todd W

Officer

Officer
3,000
180.85
US$542,550 		3,000 180.85 US$542,550
2024-06-14 2024-06-12 S Sale
2.9
Doerfler Mari

Vice President and Controller

Officer
240 -4.6%
182.05
US$43,692 		240 -4.6% 182.05 US$43,692
2024-06-12 2024-06-12 PrS Proposed sale
2.9
Doerfler Mari

Officer

Officer
240
182.05
US$43,692 		240 182.05 US$43,692
2024-05-29 2024-05-24 S Sale
2.6
Sandri Marcio A

President, Composites

Officer
9,697 -13.4%
178.00
US$1,726,066 		9,697 -13.4% 178.00 US$1,726,066
2024-05-24 2024-05-24 PrS Proposed sale
2.6
Sandri Marcio A

Officer

Officer
9,697
178.00
US$1,726,066 		9,697 178.00 US$1,726,066
2024-05-23 2024-05-21 S Sale
3.5
Del Monaco Nicolas

President, Insulation

Officer
3,423 -23.1%
176.47
US$604,057 		3,423 -23.1% 176.47 US$604,057
2024-05-21 2024-05-21 PrS Proposed sale
3.5
Del Monaco Nicolas

Officer

Officer
3,423
176.47
US$604,057 		3,423 176.47 US$604,057
2024-03-19 2024-03-15 S Sale
3.4
Mendez-Andino Jose

EVP, Chief R&D Officer

Officer
2,833 -16.1%
156.72
US$443,988 		2,833 -16.1% 156.72 US$443,988
2024-03-15 2024-03-15 PrS Proposed sale
3.4
Mendez-Andino Jose

Officer

Officer
2,833
156.72
US$443,988 		2,833 156.72 US$443,988
2024-03-15 2024-03-14 S Sale
0.9
Russell Paula

EVP, Chief HR Officer

Officer
3,765 -15.6%
162.00
US$609,930 		3,765 -15.6% 162.00 US$609,930
2024-03-14 2024-03-14 PrS Proposed sale
0.9
Russell Paula

Officer

Officer
3,765
162.00
US$609,930 		3,765 162.00 US$609,930
2024-03-04 2024-03-04 PrS Proposed sale
3.1
SMITH DANIEL T

Former Officer

Officer
13,575
153.26
US$2,080,519 		13,575 153.26 US$2,080,519
2024-02-21 2024-02-21 PrS Proposed sale
3.1
SMITH DANIEL T

Former Executive
10,893
143.99
US$1,568,480 		10,893 143.99 US$1,568,480
2024-02-15 2024-02-14 S Sale
1.7
Smith Gunner

President, Roofing

Officer
7,442 -17.1%
148.99
US$1,108,784 		7,442 -17.1% 148.99 US$1,108,784
2024-02-14 2024-02-14 PrS Proposed sale
1.7
Smith Gunner

Officer

Officer
7,442
148.99
US$1,108,784 		7,442 148.99 US$1,108,784
2024-02-07 2024-02-06 S Sale
1.7
Smith Gunner

President, Roofing

Officer
1,447 -3.8%
152.99
US$221,377 		1,447 -3.8% 152.99 US$221,377
2024-02-06 2024-02-06 PrS Proposed sale
1.7
Smith Gunner

Officer

Officer
1,447
152.99
US$221,377 		1,447 152.99 US$221,377
2024-02-07 2024-02-05 S Sale
1.7
Smith Gunner

President, Roofing

Officer
657 -1.7%
153.36
US$100,758 		657 -1.7% 153.36 US$100,758
2024-02-05 2024-02-05 PrS Proposed sale
1.7
Smith Gunner

Officer

Officer
657
153.36
US$100,758 		657 153.36 US$100,758
2024-02-05 2024-02-02 S Sale
1.7
Smith Gunner

President, Roofing

Officer
708 -1.7%
153.73
US$108,841 		708 -1.7% 153.73 US$108,841
2024-02-02 2024-02-02 PrS Proposed sale
1.7
Smith Gunner

Officer

Officer
708
153.73
US$108,841 		708 153.73 US$108,841
2024-02-05 2024-02-01 S Sale
1.3
Chambers Brian

Chair, President and CEO

Executive Director
9,100 -3.3%
153.57
US$1,397,487 		9,100 -3.3% 153.57 US$1,397,487
2024-02-01 2024-02-01 PrS Proposed sale
1.3
Chambers Brian

Officer; Director

Executive Director
9,100
153.57
US$1,397,471 		9,100 153.57 US$1,397,471
2023-12-18 2023-12-15 S Sale
2.6
Sandri Marcio A

President, Composites

Officer
6,111 -9.6%
152.47
US$931,744 		6,111 -9.6% 152.47 US$931,744
2023-12-15 2023-12-15 PrS Proposed sale
2.6
Sandri Marcio A

Officer

Officer
6,111
152.47
US$931,744 		6,111 152.47 US$931,744
2023-12-14 2023-12-12 PlS Planned sale
2.9
Doerfler Mari

Vice President and Controller

Officer
350 -7.1%
143.81
US$50,334 		350 -7.1% 143.81 US$50,334
2023-12-12 2023-12-12 PrS Proposed sale
2.9
Doerfler Mari

Officer

Officer
350
143.81
US$50,334 		350 143.81 US$50,334
2023-11-07 2023-11-06 S Sale
2.2
MORRIS W HOWARD
Non-Executive Director
350 -0.8%
122.05
US$42,718 		350 -0.8% 122.05 US$42,718
2023-11-06 2023-11-06 PrS Proposed sale
2.2
MORRIS W HOWARD

Director

Non-Executive Director
350
122.05
US$42,718 		350 122.05 US$42,718
2023-09-11 2023-09-11 PrS Proposed sale
3.1
SMITH DANIEL T

Officer

Officer
12,575
144.22
US$1,813,566 		12,575 144.22 US$1,813,566
2023-08-25 2023-08-23 S Sale
3.5
Fister Todd W

President, Insulation

Officer
5,375 -17.1%
136.23
US$732,236 		5,375 -17.1% 136.23 US$732,236
2023-08-23 2023-08-23 PrS Proposed sale
3.5
Fister Todd W

Officer

Officer
5,375
136.23
US$732,236 		5,375 136.23 US$732,236
2023-08-08 2023-08-07 S Sale
2.2
MORRIS W HOWARD
Non-Executive Director
1,033 -2.5%
141.63
US$146,304 		1,033 -2.5% 141.63 US$146,304
2023-08-07 2023-08-07 PrS Proposed sale
2.2
MORRIS W HOWARD

Director

Non-Executive Director
1,033
141.63
US$146,304 		1,033 141.63 US$146,304
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