OC

Owens Corning

Abrasive, Asbestos & Misc Nonmetallic Mineral ProdsNYSELarge accelerated filer

Total Trades

52

Buys

0

Sells

39

Largest Trade

N/A

Insiders

13

Institutional Funds

553

Inst. Value

$1M+

Activist Filings

11

Insider Trades

InsiderTitleTypeValueSharesPriceDate
Sandri Marcio APresidentSELL$500K+5K$95.00Jan 19, 2022
Sandri Marcio APresidentEXERCISE$100K–$500K4K$42.16Jan 19, 2022
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Activist & 5%+ Owners

SC 13D/13G filings — investors holding 5%+ of outstanding shares

BlackRock, Inc.

SC 13G/A · Jan 21, 2026

9.6%

7.9M shares

The Vanguard Group

SC 13G/A · Apr 30, 2025

11.5%

9.8M shares

BlackRock, Inc.

SC 13G/A · Apr 28, 2025

10.8%

9.2M shares

The Vanguard Group - 23-1945930

SC 13G/A · Feb 13, 2024

10.2%

9.1M shares

BlackRock, Inc.

SC 13G/A · Jan 23, 2024

12.3%

11.0M shares

BlackRock, Inc.

SC 13G/A · Jan 27, 2023

13.2%

12.3M shares

BlackRock, Inc.

SC 13G/A · Jan 23, 2023

13.2%

12.3M shares

The Vanguard Group - 23-1945930

SC 13G/A · May 10, 2022

10.0%

9.7M shares

Boston Partners 98-0202744

SC 13G/A · Feb 14, 2022

4.2%

4.2M shares

BlackRock, Inc.

SC 13G/A · Jan 27, 2022

11.5%

11.6M shares

BlackRock, Inc.

SC 13G/A · Jan 26, 2022

11.5%

11.6M shares

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