Insider Transactions in Q3 2025 at Owens Corning (OC)
Insider Transaction List (Q3 2025)
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Aug 12
2025
|
Mari Doerfler Vice President and Controller |
SELL
Open market or private sale
|
Direct |
441
-7.76%
|
$65,709
$149.0 P/Share
|
|
Aug 08
2025
|
Suzanne P Nimocks Director |
BUY
Grant, award, or other acquisition
|
Direct |
326
+0.93%
|
$46,618
$143.88 P/Share
|
|
Aug 08
2025
|
John David Williams Director |
BUY
Grant, award, or other acquisition
|
Direct |
487
+0.93%
|
$69,641
$143.88 P/Share
|
|
Aug 08
2025
|
Michelle T Collins Director |
BUY
Grant, award, or other acquisition
|
Direct |
365
+25.09%
|
$52,195
$143.88 P/Share
|
|
Aug 08
2025
|
Edward F Lonergan Director |
BUY
Grant, award, or other acquisition
|
Direct |
565
+1.1%
|
$80,795
$143.88 P/Share
|
|
Aug 08
2025
|
Alfred E Festa Director |
BUY
Grant, award, or other acquisition
|
Direct |
309
+2.63%
|
$44,187
$143.88 P/Share
|
|
Aug 08
2025
|
Adrienne Elsner Director |
BUY
Grant, award, or other acquisition
|
Direct |
292
+1.67%
|
$41,756
$143.88 P/Share
|
|
Aug 08
2025
|
Eduardo E Cordeiro Director |
BUY
Grant, award, or other acquisition
|
Direct |
308
+2.09%
|
$44,044
$143.88 P/Share
|
|
Aug 08
2025
|
Maryann T. Mannen Director |
BUY
Grant, award, or other acquisition
|
Direct |
318
+1.2%
|
$45,474
$143.88 P/Share
|
|
Aug 08
2025
|
Paul Edward Martin Director |
BUY
Grant, award, or other acquisition
|
Direct |
292
+4.18%
|
$41,756
$143.88 P/Share
|
|
Aug 07
2025
|
Paul Edward Martin Director |
BUY
Grant, award, or other acquisition
|
Direct |
29
+0.45%
|
$4,263
$147.17 P/Share
|
|
Aug 07
2025
|
Eduardo E Cordeiro Director |
BUY
Grant, award, or other acquisition
|
Direct |
51
+0.36%
|
$7,497
$147.17 P/Share
|
|
Aug 07
2025
|
Suzanne P Nimocks Director |
BUY
Grant, award, or other acquisition
|
Direct |
98
+0.28%
|
$14,406
$147.17 P/Share
|
|
Aug 07
2025
|
Edward F Lonergan Director |
BUY
Grant, award, or other acquisition
|
Direct |
225
+0.45%
|
$33,075
$147.17 P/Share
|
|
Aug 07
2025
|
Jose Mendez Andino EVP, Chief R&D Officer |
BUY
Grant, award, or other acquisition
|
Direct |
50
+0.32%
|
$7,350
$147.17 P/Share
|
|
Aug 07
2025
|
Maryann T. Mannen Director |
BUY
Grant, award, or other acquisition
|
Direct |
111
+0.43%
|
$16,317
$147.17 P/Share
|
|
Aug 07
2025
|
Adrienne Elsner Director |
BUY
Grant, award, or other acquisition
|
Direct |
78
+0.46%
|
$11,466
$147.17 P/Share
|
|
Aug 07
2025
|
Alfred E Festa Director |
BUY
Grant, award, or other acquisition
|
Direct |
51
+0.46%
|
$7,497
$147.17 P/Share
|
|
Aug 07
2025
|
John David Williams Director |
BUY
Grant, award, or other acquisition
|
Direct |
238
+0.46%
|
$34,986
$147.17 P/Share
|
|
Jul 21
2025
|
De La Nuez Jose Manuel Canovas President, Insulation |
BUY
Grant, award, or other acquisition
|
Direct |
3,627
+22.66%
|
$496,899
$137.84 P/Share
|
|
Jul 21
2025
|
Nicolas Del Monaco President, Roofing |
BUY
Grant, award, or other acquisition
|
Direct |
1,813
+10.34%
|
$248,381
$137.84 P/Share
|