OC
Owens Corning
NYSE · Industrials · Construction · US
$138.72
+2.98%0
Insider buys (3m)
1
Insider sells (3m)
-$129.7K
Net value (3m)
+14.9%
Price return (3m)
Form 4 filings
| Date | Insider | Activity | Shares | Price |
|---|---|---|---|---|
| Sep 1, 2026 | Marcon Rachel Barthelemy · officer: President, Doors | Sale | 900 | $144 |
| Aug 12, 2026 | Canovas De La Nuez Jose Manuel · officer: President, Insulation | A-Award | 3,250 | $154 |
| Aug 12, 2026 | Collins Jonathan Mark · officer: EVP & Chief Financial Officer | A-Award | 19,504 | $154 |
| Aug 12, 2026 | Marcon Rachel Barthelemy · officer: President, Doors | A-Award | 6,501 | $154 |
| Aug 12, 2026 | Del Monaco Nicolas · officer: President, Roofing | A-Award | 6,501 | $154 |
| Aug 10, 2026 | CORDEIRO EDUARDO E · director | A-Award | 319 | $157 |
| Aug 10, 2026 | Williams John David · director | A-Award | 284 | $151 |
| Aug 10, 2026 | Williams John David · director | A-Award | 296 | $157 |
| Aug 10, 2026 | FESTA ALFRED E · director | A-Award | 68 | $151 |
| Aug 10, 2026 | Martin Paul Edward · director | A-Award | 296 | $157 |
| Aug 10, 2026 | Elsner Adrienne · director | A-Award | 98 | $151 |
| Aug 10, 2026 | FESTA ALFRED E · director | A-Award | 315 | $157 |
| Aug 10, 2026 | CORDEIRO EDUARDO E · director | A-Award | 67 | $151 |
| Aug 10, 2026 | Elsner Adrienne · director | A-Award | 312 | $157 |
| Aug 10, 2026 | Nimocks Suzanne P · director | A-Award | 321 | $157 |
| Aug 10, 2026 | Martin Paul Edward · director | A-Award | 42 | $151 |
| Aug 10, 2026 | Mendez-Andino Jose · officer: EVP, Chief Innovation Officer | A-Award | 77 | $151 |
| Aug 10, 2026 | Lonergan Edward F · director | A-Award | 273 | $151 |
| Aug 10, 2026 | Collins Michelle T · director | A-Award | 370 | $157 |
| Aug 10, 2026 | Nimocks Suzanne P · director | A-Award | 110 | $151 |
| Aug 10, 2026 | Lonergan Edward F · director | A-Award | 581 | $157 |
| Jul 30, 2026 | Canovas De La Nuez Jose Manuel · officer: President, Insulation | F-InKind | 1,070 | $143 |
| May 29, 2026 | Marcon Rachel Barthelemy · officer: President, Doors | Sale | 700 | $121 |
| May 12, 2026 | CORDEIRO EDUARDO E · director | A-Award | 407 | $122 |
| May 12, 2026 | Collins Michelle T · director | A-Award | 478 | $122 |
| May 12, 2026 | FESTA ALFRED E · director | A-Award | 407 | $122 |
| May 12, 2026 | Williams John David · director | A-Award | 382 | $122 |
| May 12, 2026 | Elsner Adrienne · director | A-Award | 382 | $122 |
| May 12, 2026 | Nimocks Suzanne P · director | A-Award | 414 | $122 |
| May 12, 2026 | Lonergan Edward F · director | A-Award | 750 | $122 |
Institutional positioning
13F filings over the trailing two quarters
New 241Increased 478Reduced 422Sold out 72
| Filer | Action | Shares | Filed |
|---|---|---|---|
| BLACKROCK, INC. | Reduced | 9,210,864 | May 13, 2026 |
| BlackRock, Inc. | Reduced | 8,814,550 | Aug 7, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New Position | 5,508,121 | May 8, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Reduced | 5,468,670 | Aug 13, 2026 |
| AQR CAPITAL MANAGEMENT LLC | Increased | 3,679,060 | Aug 14, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 3,630,191 | Aug 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 3,618,028 | May 15, 2026 |
| STATE STREET CORP | Increased | 3,097,509 | Aug 7, 2026 |
| STATE STREET CORP | Reduced | 3,064,304 | May 15, 2026 |
| DIMENSIONAL FUND ADVISORS LP | Increased | 2,951,985 | Aug 11, 2026 |
| FIRST TRUST ADVISORS LP | Increased | 2,899,702 | Aug 11, 2026 |
| DIMENSIONAL FUND ADVISORS LP | Increased | 2,764,616 | May 7, 2026 |
| AQR CAPITAL MANAGEMENT LLC | Increased | 2,540,023 | May 15, 2026 |
| AMERICAN CENTURY COMPANIES INC | Increased | 2,255,518 | Aug 12, 2026 |
| UBS ASSET MANAGEMENT AMERICAS INC | Increased | 2,219,335 | May 13, 2026 |
Insider activity from SEC Form 4; institutional positioning from 13F filings · Latest filing Sep 1, 2026