Doerfler Mari
SEC insider (Form 3/4/5 filer). CIK 0001957375. Vice President and Controller at Owens Corning (OC). 8 reported Form 4/5 transactions since Sep 2024; latest on May 8, 2026. Located in TOLEDO, OH.
Companies Doerfler Mari has filed insider reports for
- Owens Corning (OC): Officer, Vice President and Controller
Doerfler Mari
CIK: 0001957375
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)2 (25.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)2 (25.0%)
Compensation grants
Other (G, F, J, C, D, …)4 (50.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
OC
Owens Corning
Officer
Discretionary Trading P&L
Holdings
Transaction History (8 total)
- May 8, 2026OC
Owens Corning
SaleDirect1.9K shares at avg. $120.92$233K - Apr 6, 2026OC
Owens Corning
Tax PaymentDirect1.2K shares at avg. $106.28$124K - Feb 5, 2026OC
Owens Corning
Tax PaymentDirect147 shares at avg. $132.23$19K - Feb 4, 2026OC
Owens Corning
AwardDirect1.5K shares at avg. $132.83$196K - Feb 2, 2026OC
Owens Corning
Tax PaymentDirect379 shares at avg. $122.17$46K - Aug 12, 2025OC
Owens Corning
SaleDirect441 shares at avg. $149.00$66K - Feb 5, 2025OC
Owens Corning
AwardDirect892 shares at avg. $182.15$162K - Feb 3, 2025OC
Owens Corning
Tax PaymentDirect458 shares at avg. $180.10$82K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| May 8, 2026 | OC Owens Corning | Sale | 1,926 | $120.92 | $232,884 | Direct |
| Apr 6, 2026 | OC Owens Corning | Tax Payment | 1,167 | $106.28 | $124,029 | Direct |
| Feb 5, 2026 | OC Owens Corning | Tax Payment | 147 | $132.23 | $19,438 | Direct |
| Feb 4, 2026 | OC Owens Corning | Award | 1,473 | $132.83 | $195,659 | Direct |
| Feb 2, 2026 | OC Owens Corning | Tax Payment | 379 | $122.17 | $46,302 | Direct |
| Aug 12, 2025 | OC Owens Corning | Sale | 441 | $149.00 | $65,709 | Direct |
| Feb 5, 2025 | OC Owens Corning | Award | 892 | $182.15 | $162,478 | Direct |
| Feb 3, 2025 | OC Owens Corning | Tax Payment | 458 | $180.10 | $82,486 | Direct |
1-8 of 8 transactions