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Owens Corning (OC)
NYSE: OC · Real-Time Price · USD
Industrials · Building Products & Equipment
114.26+0.03 (+0.03%)
Insider Score
––Not scored
OC Insider Score
Insiders filed in the last 90 days, but none of those trades qualified for scoring — round-trip buys and filings whose price is far off the market are excluded.
OC Stock Insider Trading Activity
OC stock’s insider trading shows 2 sales on the open market for an estimated $214.16K by company insiders over the last 6 months.
Not enough price history.
Insider Trading Activity (Form 4 Filings)
An insider trade occurs when an individual that has non-public information about a company buys or sells shares of that company’s stock. Examples of insiders include a company’s executive officers (CEO, CFO, COO), its board of directors, and its major shareholders. Insiders are required to submit their trading activity to the SEC through Form 4 filings.
Scored window · last 90 days0 qualifying buys0 insiders$0 bought— these are the numbers in the rankings table; the full history below shows every filing (buys, sells and older activity).
| Insider | Action | Shares | Avg Cost | Total | Δ Holdings | Held After | Date | Grade | Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| Fister Todd W COO | Tax withheld | 1,180 | $128.67 | $151.83K | 2.2% | 52,138 | Sep 15, 2026 | — | Form 4 |
| Del Monaco Nicolas Other | Tax withheld | 856 | $128.67 | $110.14K | 3.1% | 26,330 | Sep 15, 2026 | — | Form 4 |
| Marcon Rachel Barthelemy Other | Sell | 900 | $144.07 | $129.66K | 4.0% | 21,449 | Aug 28, 2026 | — | Form 4 |
| Marcon Rachel Barthelemy Other | Award | 6,501 | $153.80 | $999.85K | 41.0% | 22,349 | Aug 10, 2026 | — | Form 4 |
| Canovas De La Nuez Jose Manuel Other | Award | 3,250 | $153.80 | $499.85K | 20.7% | 18,955 | Aug 10, 2026 | — | Form 4 |
| Del Monaco Nicolas Other | Award | 6,501 | $153.80 | $999.85K | 31.4% | 27,186 | Aug 10, 2026 | — | Form 4 |
| Collins Jonathan Mark CFO | Award | 19,504 | $153.80 | $3.00M | New | 19,504 | Aug 10, 2026 | — | Form 4 |
| Lonergan Edward F Director | Award | 581 | $157.10 | $91.28K | 1.1% | 54,958 | Aug 7, 2026 | — | Form 4 |
| Williams John David Director | Award | 296 | $157.10 | $46.50K | 0.5% | 54,752 | Aug 7, 2026 | — | Form 4 |
| Collins Michelle T Director | Award | 370 | $157.10 | $58.13K | 14.5% | 2,918 | Aug 7, 2026 | — | Form 4 |
| FESTA ALFRED E Director | Award | 315 | $157.10 | $49.49K | 2.4% | 13,296 | Aug 7, 2026 | — | Form 4 |
| Elsner Adrienne Director | Award | 312 | $157.10 | $49.02K | 1.7% | 19,099 | Aug 7, 2026 | — | Form 4 |
| Martin Paul Edward Director | Award | 296 | $157.10 | $46.50K | 3.7% | 8,338 | Aug 7, 2026 | — | Form 4 |
| CORDEIRO EDUARDO E Director | Award | 319 | $157.10 | $50.11K | 2.0% | 16,311 | Aug 7, 2026 | — | Form 4 |
| Nimocks Suzanne P Director | Award | 321 | $157.10 | $50.43K | 0.9% | 36,938 | Aug 7, 2026 | — | Form 4 |
| FESTA ALFRED E Director | Award | 68 | $150.60 | $10.20K | 0.5% | 12,981 | Aug 6, 2026 | — | Form 4 |
| Williams John David Director | Award | 284 | $150.60 | $42.80K | 0.5% | 54,456 | Aug 6, 2026 | — | Form 4 |
| Martin Paul Edward Director | Award | 42 | $150.60 | $6.32K | 0.5% | 8,042 | Aug 6, 2026 | — | Form 4 |
| CORDEIRO EDUARDO E Director | Award | 67 | $150.60 | $10.10K | 0.4% | 15,992 | Aug 6, 2026 | — | Form 4 |
| Nimocks Suzanne P Director | Award | 110 | $150.60 | $16.53K | 0.3% | 36,617 | Aug 6, 2026 | — | Form 4 |
| Mendez-Andino Jose Other | Award | 77 | $150.60 | $11.63K | 0.3% | 24,507 | Aug 6, 2026 | — | Form 4 |
| Lonergan Edward F Director | Award | 273 | $150.60 | $41.16K | 0.5% | 54,377 | Aug 6, 2026 | — | Form 4 |
| Elsner Adrienne Director | Award | 98 | $150.60 | $14.76K | 0.5% | 18,787 | Aug 6, 2026 | — | Form 4 |
| Canovas De La Nuez Jose Manuel Other | Tax withheld | 1,070 | $143.13 | $153.15K | 6.4% | 15,705 | Jul 28, 2026 | — | Form 4 |
| Marcon Rachel Barthelemy Other | Sell | 700 | $120.71 | $84.50K | 4.2% | 15,848 | May 28, 2026 | — | Form 4 |
| Martin Paul Edward Director | Award | 382 | $121.67 | $46.48K | 5.0% | 8,000 | May 8, 2026 | — | Form 4 |
| Nimocks Suzanne P Director | Award | 414 | $121.67 | $50.37K | 1.1% | 36,507 | May 8, 2026 | — | Form 4 |
| Lonergan Edward F Director | Award | 750 | $121.67 | $91.25K | 1.4% | 54,103 | May 8, 2026 | — | Form 4 |
What these mean— the action is the SEC’s own Form 4 transaction code. Only a buy or a sell is an open-market trade; the rest are transfers, awards and exercises, which is why they carry no price.
- Sell (S) — Open-market or private sale
- Award (A) — Grant or award from the company, not a purchase
- Tax withheld (F) — Shares withheld to pay tax or an exercise price
Disclaimer — Informational only — not investment advice. Insider transaction data is sourced from SEC Form 4 filings; market data from public feeds and may be delayed. The Insider Score is a proprietary score for research purposes and does not predict future performance. Always do your own research.