Owens Corning (OC) insider trading
Every open-market stock purchase and sale by Owens Corning executives, directors, large shareholders and members of Congress, from SEC Form 4 filings. Sector: Other.
Insider activity at a glance
- Rachel Barthelemy Marcon (President) sold $130K in the last 90 days.
- Last insider buy: Prithvi Gandhi (CFO), $235K, 6 years ago.
Last 12 months: insiders bought $0 (0 buys) and sold $447K (3 sales). Last close $123.90 on Sep 18, 2026.
Recent OC insider trades
| Date | Insider | Trade | Value |
|---|---|---|---|
| Sep 15, 2026 | Todd W Fister (COO) | Sold (not open market) | $152K |
| Sep 15, 2026 | Nicolas Del Monaco (President) | Sold (not open market) | $110K |
| Aug 28, 2026 | Rachel Barthelemy Marcon (President) | Sold | $130K |
| Aug 10, 2026 | Jonathan Mark Collins (CFO) | Bought (not open market) | $3M |
| Aug 10, 2026 | Rachel Barthelemy Marcon (President) | Bought (not open market) | $1M |
| Aug 10, 2026 | Nicolas Del Monaco (President) | Bought (not open market) | $1M |
| Aug 10, 2026 | De La Nuez Jose Manuel Canovas (President) | Bought (not open market) | $500K |
| Aug 7, 2026 | Edward F Lonergan (Director) | Bought (not open market) | $91.3K |
| Aug 7, 2026 | Michelle T Collins (Director) | Bought (not open market) | $58.1K |
| Aug 7, 2026 | Suzanne P Nimocks (Director) | Bought (not open market) | $50.4K |
| Aug 7, 2026 | Eduardo E Cordeiro (Director) | Bought (not open market) | $50.1K |
| Aug 7, 2026 | Alfred E Festa (Director) | Bought (not open market) | $49.5K |
| Aug 7, 2026 | Adrienne Elsner (Director) | Bought (not open market) | $49K |
| Aug 7, 2026 | Paul Edward Martin (Director) | Bought (not open market) | $46.5K |
| Aug 7, 2026 | John David Williams (Director) | Bought (not open market) | $46.5K |
| Aug 6, 2026 | John David Williams (Director) | Bought (not open market) | $42.8K |
| Aug 6, 2026 | Edward F Lonergan (Director) | Bought (not open market) | $41.2K |
| Aug 6, 2026 | Suzanne P Nimocks (Director) | Bought (not open market) | $16.5K |
| Aug 6, 2026 | Adrienne Elsner (Director) | Bought (not open market) | $14.8K |
| Aug 6, 2026 | Jose Mendez-Andino (C-suite exec) | Bought (not open market) | $11.6K |
| Aug 6, 2026 | Alfred E Festa (Director) | Bought (not open market) | $10.2K |
| Aug 6, 2026 | Eduardo E Cordeiro (Director) | Bought (not open market) | $10.1K |
| Aug 6, 2026 | Paul Edward Martin (Director) | Bought (not open market) | $6.3K |
| Jul 28, 2026 | De La Nuez Jose Manuel Canovas (President) | Sold (not open market) | $153K |
| May 28, 2026 | Rachel Barthelemy Marcon (President) | Sold | $84.5K |
Who's trading OC
- Nicolas Del Monaco, President: other filings, last Sep 15, 2026
- Todd W Fister, CFO: other filings, last Sep 15, 2026
- Rachel Barthelemy Marcon, President: sold $214K (2 sales), last Aug 28, 2026
- Jonathan Mark Collins, CFO: other filings, last Aug 10, 2026
- De La Nuez Jose Manuel Canovas, President: other filings, last Aug 10, 2026
- John David Williams, Director: other filings, last Aug 7, 2026
- Eduardo E Cordeiro, Director: other filings, last Aug 7, 2026
- Michelle T Collins, Director: other filings, last Aug 7, 2026
- Adrienne Elsner, Director: other filings, last Aug 7, 2026
- Alfred E Festa, Director: other filings, last Aug 7, 2026
- Edward F Lonergan, Director: other filings, last Aug 7, 2026
- Paul Edward Martin, Director: other filings, last Aug 7, 2026
- Suzanne P Nimocks, Director: other filings, last Aug 7, 2026
- Jose Mendez-Andino, VP: other filings, last Aug 6, 2026
- Mari Doerfler, President: sold $233K (1 sale), last May 8, 2026
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