4Filing Date: Aug 10, 2026
Owens Corning (OC)
Statement of Changes in Beneficial Ownership
View SEC Filing
ACC: 0001370946-26-000195
Total Value$89.3K
Trades2
Insiders1
Transaction Details
Williams John David
Director·Direct
Grant · Acquire
$.01 Par Value Common
Shares+296
Price$157.10
Total Value$46.5K
Shares Owned After54.75K
Transaction DateAug 7, 2026
Footnotes ▸
Deferred share portion of quarterly Director retainer/fees.
Williams John David
Director·Direct
Grant · Acquire
$.01 Par Value Common
Shares+284.17
Price$150.60
Total Value$42.8K
Shares Owned After54.46K
Transaction DateAug 6, 2026
Footnotes ▸
Accrual of dividend equivalents on deferred stock units.
Post-Transaction Holdings
Williams John David · Director
| Security | Shares | Change |
|---|---|---|
| $.01 Par Value Common | 54.75K | +580.17 (1.07%) |
Original SEC Filing Textexpand_more
=== SEC Form 4 — Statement of Changes in Beneficial Ownership ===
Document Type: 4
Period of Report: 2026-08-06
10b5-1 Pre-arranged Plan: No
--- Issuer ---
Name: Owens Corning (OC)
CIK: 0001370946
--- Reporting Owner ---
Name: Williams John David
CIK: 0001453133
Role: Director
--- Non-Derivative Transactions ---
[Transaction #1]
Security: $.01 Par Value Common
Date: 2026-08-06 | Code: A (Grant or award)
Shares: +284.169 | Price: $150.60
Total Value: $42,795.85
Shares Owned After: 54,455.742 | Ownership: D (Direct)
Footnotes:
[F1] Accrual of dividend equivalents on deferred stock units.
[Transaction #2]
Security: $.01 Par Value Common
Date: 2026-08-07 | Code: A (Grant or award)
Shares: +296 | Price: $157.10
Total Value: $46,501.60
Shares Owned After: 54,751.742 | Ownership: D (Direct)
Footnotes:
[F2] Deferred share portion of quarterly Director retainer/fees.
--- Footnotes (Complete Index) ---
F1: Accrual of dividend equivalents on deferred stock units.
F2: Deferred share portion of quarterly Director retainer/fees.
--- Signature ---
/s/ /s/ Katherine M. Serevitch, Attorney-in-Fact (2026-08-10)