OC
Owens Corning
$317K
Cluster sell
Discretionary Insider Activity
Date:
05/08/2026
Insiders:
Doerfler Mari, Vice President and Controller, and 1 others
Prior trend:
11 months of no clear discretionary insider activity

Summary

A $317K cluster sell for Owens Corning (OC) on 05/08/2026 after 11 months of no clear discretionary insider activity trend.

Reports

Action Amount Date Insider Role(s) SEC Filing No
Sell $233K 05/12/2026 Doerfler Mari Vice President and Controller 0001370946-26-000159
Sell $84K 05/29/2026 Marcon Rachel Barthelemy President, Doors 0002066981-26-000002

Stake Changes

Action Insider Role(s) Total Change % Change
Sell Doerfler Mari Vice President and Controller $233K 38.4%
Sell Marcon Rachel Barthelemy President, Doors $84K 4.2%

Transactions

Action Amount Date Insider Security Type SEC Code
Sell $233K 05/08/2026 Doerfler Mari $.01 Par Value Common Discretionary Sale
Sell $84K 05/28/2026 Marcon Rachel Barthelemy $.01 Par Value Common Discretionary Sale

Stats

Prior max multiple:
4.8
Prior median multiple:
4.8

Metadata

Signal ID:
RBCtgFvW9Hs8NZfp
Scanned on:
05/29/2026
Status:
Current