DOERFLER MARI

PrivateCIK: 1957375
Location

TOLEDO, OH

Senior insider sale

Vice President and Controller at OWENS CORNING — senior position signals high conviction

$65.7K

441.00 shares

What this filing means

DOERFLER MARI plans to sell 441.00 shares of OWENS CORNING valued at approximately $65.7K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.

InsiderDOERFLER MARICIK 1957375
IssuerOWENS CORNINGCIK 1370946
Officer· Vice President and Controller
Since Feb 2026
441.00
Shares to sell
$65.7K
Approx. market value
441.00
Acquired (3 months)
1
Planned
Securities Acquired — Last 3 Months4
Sort

ESPP Purchase

Cash

5/30/2025
122.00

ESPP Purchase

Cash

5/31/2024
137.00

Restricted Stock Vesting

Compensation

2/5/2024
97.00

Restricted Stock Vesting

Compensation

2/3/2024
85.00
Total acquired441.00
Planned & Completed Dispositions1
Sort
NYSEPlanned

Units to sell

441.00

Market value

$65.7K

8/12/2025
Total

Units

441.00

Value

$65.7K

DOERFLER MARI — Planned Insider Sale (Form 144) | Finecho