OC
Owens Corning Inc
NYSE: OC · INDUSTRIALS · BUILDING PRODUCTS & EQUIPMENT
$131.90
+3.46% today
Updated 2026-09-11
Market cap
$10.29B
P/E ratio
—
P/S ratio
1.05x
EPS (TTM)
$-4.81
Dividend yield
2.21%
52W range
$96 – $160
Volume
0.9M
Owens Corning Inc (OC) Insider transactions
Net insider activity
Net buying (143,629 shares)
Buy transactions
70
Sell transactions
30
All transactions
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-08-28 | MARCON, RACHEL BARTHELEMY | President, Doors | Sale | 900 | $144.07 | $129663.00 |
| 2026-08-10 | MARCON, RACHEL BARTHELEMY | President, Doors | Buy | 6,501 | $153.80 | $999853.80 |
| 2026-08-10 | DEL, MONACO NICOLAS | President, Roofing | Buy | 6,501 | $153.80 | $999853.80 |
| 2026-08-10 | COLLINS, JONATHAN MARK | EVP & Chief Financial Officer | Buy | 19,504 | $153.80 | $3.00M |
| 2026-08-10 | CANOVAS, DE LA NUEZ JOSE MANUEL | President, Insulation | Buy | 3,250 | $153.80 | $499850.00 |
| 2026-08-07 | WILLIAMS, JOHN DAVID | Director | Buy | 296 | $157.10 | $46501.60 |
| 2026-08-07 | NIMOCKS, SUZANNE P | Director | Buy | 321 | $157.10 | $50429.10 |
| 2026-08-07 | MARTIN, PAUL EDWARD | Director | Buy | 296 | $157.10 | $46501.60 |
| 2026-08-07 | LONERGAN, EDWARD F | Director | Buy | 581 | $157.10 | $91275.10 |
| 2026-08-07 | FESTA, ALFRED E | Director | Buy | 315 | $157.10 | $49486.50 |
| 2026-08-07 | ELSNER, ADRIENNE | Director | Buy | 312 | $157.10 | $49015.20 |
| 2026-08-07 | CORDEIRO, EDUARDO E | Director | Buy | 319 | $157.10 | $50114.90 |
| 2026-08-07 | COLLINS, MICHELLE T | Director | Buy | 370 | $157.10 | $58127.00 |
| 2026-08-06 | WILLIAMS, JOHN DAVID | Director | Buy | 284 | $150.60 | $42770.40 |
| 2026-08-06 | NIMOCKS, SUZANNE P | Director | Buy | 110 | $150.60 | $16566.00 |
| 2026-08-06 | MENDEZ-ANDINO, JOSE | EVP, Chief Innovation Officer | Buy | 77 | $150.60 | $11596.20 |
| 2026-08-06 | MARTIN, PAUL EDWARD | Director | Buy | 42 | $150.60 | $6325.20 |
| 2026-08-06 | LONERGAN, EDWARD F | Director | Buy | 273 | $150.60 | $41113.80 |
| 2026-08-06 | FESTA, ALFRED E | Director | Buy | 68 | $150.60 | $10240.80 |
| 2026-08-06 | ELSNER, ADRIENNE | Director | Buy | 98 | $150.60 | $14758.80 |
| 2026-08-06 | CORDEIRO, EDUARDO E | Director | Buy | 67 | $150.60 | $10090.20 |
| 2026-07-28 | CANOVAS, DE LA NUEZ JOSE MANUEL | President, Insulation | Sale | 1,070 | $143.13 | $153149.10 |
| 2026-05-28 | MARCON, RACHEL BARTHELEMY | President, Doors | Sale | 700 | $120.71 | $84497.00 |
| 2026-05-08 | WILLIAMS, JOHN DAVID | Director | Buy | 382 | $121.67 | $46477.94 |
| 2026-05-08 | NIMOCKS, SUZANNE P | Director | Buy | 414 | $121.67 | $50371.38 |
| 2026-05-08 | MARTIN, PAUL EDWARD | Director | Buy | 382 | $121.67 | $46477.94 |
| 2026-05-08 | LONERGAN, EDWARD F | Director | Buy | 750 | $121.67 | $91252.50 |
| 2026-05-08 | FESTA, ALFRED E | Director | Buy | 407 | $121.67 | $49519.69 |
| 2026-05-08 | ELSNER, ADRIENNE | Director | Buy | 382 | $121.67 | $46477.94 |
| 2026-05-08 | DOERFLER, MARI | Vice President and Controller | Sale | 1,926 | $120.92 | $232884.22 |
| 2026-05-08 | CORDEIRO, EDUARDO E | Director | Buy | 407 | $121.67 | $49519.69 |
| 2026-05-08 | COLLINS, MICHELLE T | Director | Buy | 478 | $121.67 | $58158.26 |
| 2026-05-01 | FISTER, TODD W | EVP, CFO and COO | Buy | 8,147 | $122.73 | $999881.31 |
| 2026-04-09 | WILLIAMS, JOHN DAVID | Director | Buy | 367 | $114.95 | $42186.65 |
| 2026-04-09 | NIMOCKS, SUZANNE P | Director | Buy | 140 | $114.95 | $16093.00 |
| 2026-04-09 | MENDEZ-ANDINO, JOSE | EVP, Chief Innovation Officer | Buy | 101 | $114.95 | $11609.95 |
| 2026-04-09 | MARTIN, PAUL EDWARD | Director | Buy | 52 | $114.95 | $5977.40 |
| 2026-04-09 | MANNEN, MARYANN T. | Director | Buy | 163 | $114.95 | $18736.85 |
| 2026-04-09 | LONERGAN, EDWARD F | Director | Buy | 351 | $114.95 | $40347.45 |
| 2026-04-09 | FESTA, ALFRED E | Director | Buy | 85 | $114.95 | $9770.75 |
| 2026-04-09 | ELSNER, ADRIENNE | Director | Buy | 125 | $114.95 | $14368.75 |
| 2026-04-09 | CORDEIRO, EDUARDO E | Director | Buy | 85 | $114.95 | $9770.75 |
| 2026-04-06 | DOERFLER, MARI | Vice President and Controller | Sale | 1,167 | $106.28 | $124028.76 |
| 2026-02-27 | WILLIAMS, JOHN DAVID | Director | Buy | 381 | $122.07 | $46508.67 |
| 2026-02-27 | NIMOCKS, SUZANNE P | Director | Buy | 413 | $122.07 | $50414.91 |
| 2026-02-27 | MARTIN, PAUL EDWARD | Director | Buy | 381 | $122.07 | $46508.67 |
| 2026-02-27 | MANNEN, MARYANN T. | Director | Buy | 412 | $122.07 | $50292.84 |
| 2026-02-27 | LONERGAN, EDWARD F | Director | Buy | 748 | $122.07 | $91308.36 |
| 2026-02-27 | FESTA, ALFRED E | Director | Buy | 406 | $122.07 | $49560.42 |
| 2026-02-27 | ELSNER, ADRIENNE | Director | Buy | 381 | $122.07 | $46508.67 |
| 2026-02-27 | CORDEIRO, EDUARDO E | Director | Buy | 406 | $122.07 | $49560.42 |
| 2026-02-27 | COLLINS, MICHELLE T | Director | Buy | 476 | $122.07 | $58105.32 |
| 2026-02-25 | MENDEZ-ANDINO, JOSE | EVP, Chief Innovation Officer | Buy | 9,517 | — | — |
| 2026-02-25 | MENDEZ-ANDINO, JOSE | EVP, Chief Innovation Officer | Sale | 4,246 | $123.48 | $524296.08 |
| 2026-02-25 | MARCON, RACHEL BARTHELEMY | President, Doors | Buy | 1,322 | — | — |
| 2026-02-25 | MARCON, RACHEL BARTHELEMY | President, Doors | Sale | 393 | $123.48 | $48527.64 |
| 2026-02-25 | FISTER, TODD W | EVP & Chief Financial Officer | Buy | 10,309 | — | — |
| 2026-02-25 | FISTER, TODD W | EVP & Chief Financial Officer | Sale | 4,754 | $123.48 | $587023.92 |
| 2026-02-25 | DEL, MONACO NICOLAS | President, Roofing | Buy | 2,643 | — | — |
| 2026-02-25 | DEL, MONACO NICOLAS | President, Roofing | Sale | 1,118 | $123.48 | $138050.64 |
| 2026-02-25 | CHAMBERS, BRIAN | Director, Chair, President and CEO | Buy | 55,512 | — | — |
| 2026-02-25 | CHAMBERS, BRIAN | Director, Chair, President and CEO | Sale | 24,760 | $123.48 | $3.06M |
| 2026-02-25 | CANOVAS, DE LA NUEZ JOSE MANUEL | President, Insulation | Buy | 1,809 | — | — |
| 2026-02-25 | CANOVAS, DE LA NUEZ JOSE MANUEL | President, Insulation | Sale | 836 | $123.48 | $103229.28 |
| 2026-02-25 | BEREDO, GINA A. | EVP, CAO & GC | Buy | 7,929 | — | — |
| 2026-02-25 | BEREDO, GINA A. | EVP, CAO & GC | Sale | 3,538 | $123.48 | $436872.24 |
| 2026-02-25 | BAYMILLER, ANN LIZABETH | Chief Information Officer | Buy | 1,255 | — | — |
| 2026-02-25 | BAYMILLER, ANN LIZABETH | Chief Information Officer | Sale | 562 | $123.48 | $69395.76 |
| 2026-02-05 | MARCON, RACHEL BARTHELEMY | President, Doors | Sale | 113 | $132.23 | $14941.99 |
| 2026-02-05 | FISTER, TODD W | EVP & Chief Financial Officer | Sale | 1,350 | $132.23 | $178510.50 |
| 2026-02-05 | DOERFLER, MARI | Vice President and Controller | Sale | 147 | $132.23 | $19437.81 |
| 2026-02-05 | DEL, MONACO NICOLAS | President, Roofing | Sale | 439 | $132.23 | $58048.97 |
| 2026-02-05 | CHAMBERS, BRIAN | Director, Chair, President and CEO | Sale | 2,988 | $132.23 | $395103.24 |
| 2026-02-05 | CANOVAS, DE LA NUEZ JOSE MANUEL | President, Insulation | Sale | 156 | $132.23 | $20627.88 |
| 2026-02-05 | BEREDO, GINA A. | EVP, GC and Secretary | Sale | 664 | $132.23 | $87800.72 |
| 2026-02-05 | BAYMILLER, ANN LIZABETH | Chief Information Officer | Sale | 415 | $132.23 | $54875.45 |
| 2026-02-04 | MENDEZ-ANDINO, JOSE | EVP, Chief Innovation Officer | Buy | 3,914 | $132.83 | $519896.62 |
| 2026-02-04 | MARCON, RACHEL BARTHELEMY | President, Doors | Buy | 3,914 | $132.83 | $519896.62 |
| 2026-02-04 | FISTER, TODD W | EVP & Chief Financial Officer | Buy | 7,528 | $132.83 | $999944.24 |
| 2026-02-04 | DOERFLER, MARI | Vice President and Controller | Buy | 1,473 | $132.83 | $195658.59 |
| 2026-02-04 | DEL, MONACO NICOLAS | President, Roofing | Buy | 4,517 | $132.83 | $599993.11 |
| 2026-02-04 | CHAMBERS, BRIAN | Director, Chair, President and CEO | Buy | 27,855 | $132.83 | $3.70M |
| 2026-02-04 | CANOVAS, DE LA NUEZ JOSE MANUEL | President, Insulation | Buy | 3,914 | $132.83 | $519896.62 |
| 2026-02-04 | BEREDO, GINA A. | EVP, GC and Secretary | Buy | 6,022 | $132.83 | $799902.26 |
| 2026-02-04 | BAYMILLER, ANN LIZABETH | Chief Information Officer | Buy | 2,258 | $132.83 | $299930.14 |
| 2026-02-02 | MENDEZ-ANDINO, JOSE | EVP, Chief Innovation Officer | Sale | 319 | $122.17 | $38972.23 |
| 2026-02-02 | MARCON, RACHEL BARTHELEMY | President, Doors | Sale | 271 | $122.17 | $33108.07 |
| 2026-02-02 | FISTER, TODD W | EVP & Chief Financial Officer | Sale | 1,797 | $122.17 | $219539.49 |
| 2026-02-02 | DOERFLER, MARI | Vice President and Controller | Sale | 379 | $122.17 | $46302.43 |
| 2026-02-02 | DEL, MONACO NICOLAS | President, Roofing | Sale | 798 | $122.17 | $97491.66 |
| 2026-02-02 | CHAMBERS, BRIAN | Director, Chair, President and CEO | Sale | 7,502 | $122.17 | $916519.34 |
| 2026-02-02 | CANOVAS, DE LA NUEZ JOSE MANUEL | President, Insulation | Sale | 482 | $122.17 | $58885.94 |
| 2026-02-02 | BEREDO, GINA A. | EVP, GC and Secretary | Sale | 1,390 | $122.17 | $169816.30 |
| 2026-02-02 | BAYMILLER, ANN LIZABETH | Chief Information Officer | Sale | 724 | $122.17 | $88451.08 |
| 2026-01-21 | WILLIAMS, JOHN DAVID | Director | Buy | 334 | $124.68 | $41643.12 |
| 2026-01-21 | NIMOCKS, SUZANNE P | Director | Buy | 126 | $124.68 | $15709.68 |
| 2026-01-21 | MENDEZ-ANDINO, JOSE | EVP, Chief Innovation Officer | Buy | 67 | $124.68 | $8353.56 |
| 2026-01-21 | MARTIN, PAUL EDWARD | Director | Buy | 45 | $124.68 | $5610.60 |
| 2026-01-21 | MANNEN, MARYANN T. | Director | Buy | 147 | $124.68 | $18327.96 |
| 2026-01-21 | LONERGAN, EDWARD F | Director | Buy | 316 | $124.68 | $39398.88 |
Frequently asked questions
Are OC insiders buying or selling?
Over the transactions on record, OC insiders have been net buyers, with about $8.19M in stock sold across 30 sales, against 62 open-market purchases.
Does insider selling at OC mean the stock will fall?
Not by itself. Most executive selling is pre-scheduled through 10b5-1 plans filed months in advance, and insiders sell for diversification, taxes, and liquidity far more often than out of any view on the price. Insider buying is the stronger signal, especially when several insiders buy around the same time, because there is usually only one reason to put personal cash into the stock.
Which OC insiders are selling the most?
Recent selling is concentrated in a few names. CHAMBERS, BRIAN accounts for the largest share on record, with about $4.37M sold. Selling by one or two individuals matters less than broad selling across the whole leadership team, which is the pattern worth watching.