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Planned insider sales
Notices (SEC Form 144) that executives and other insiders file before selling shares, and whether a sale was reported afterwards.
About this data
- What it is
- Before an executive, director or large owner sells restricted or control shares, they file a short notice with the SEC, called Form 144, saying how many shares they plan to sell, through which broker and roughly when. This feed lists those notices, and for each one shows whether a sale was reported afterwards on a Form 4 and how many days later.
- Who files it
- The person selling, or their broker, on the day the sale is placed. Electronic notices start in April 2023.
- How current
- We collect new notices throughout the day on SEC business days.
- Terms
- Form 144The notice an insider or other affiliate of a company files with the SEC before selling restricted or control shares, so the shares can be sold under Rule 144. The notice says how many shares, through which broker, and roughly when.10b5-1 planA Rule 10b5-1 trading plan lets an insider set up future sales in advance, on a schedule or at set prices, at a time when they do not hold inside information. A notice that gives a plan adoption date says the sale is made under such a plan.
- Worth knowing
- A notice is a plan, not a sale: the person may sell fewer shares, later, or not at all. The value is the one the filer typed, at a price they chose, not what the shares sell for. Many sales are routine, made to diversify or pay taxes, or under a 10b5-1 plan set up months earlier. A blank in the last column does not mean no sale: the person may not have to file a Form 4 (an ordinary affiliate does not), the sale may be recent, or the Form 4 may name a different spelling of the person. We match by the filer's number first and by name second. Information, not investment advice.
All of this comes from public filings.
Source and freshness · Information, not investment advice (disclaimer).
Form 144 notices per day, last 30 days
All notices Notices that give a 10b5-1 plan
By the day each notice was filed. A notice is a plan to sell, not a sale.
Latest notices of planned insider sales
Showing: ticker OC
| Filed | Insider | Company | Shares to sellA notice is a plan, not a sale. The person may sell fewer shares, sell later, or not sell at all, and the number of shares is what they expect to sell on the day they file. | ValueThe aggregate market value the filer typed on the notice: the shares times a price the filer chose. It is not what the shares will sell for. | PlanA Rule 10b5-1 trading plan lets an insider set up future sales in advance, on a schedule or at set prices, at a time when they do not hold inside information. A notice that gives a plan adoption date says the sale is made under such a plan. | Expected sale | Sale reportedInsiders who are officers, directors or hold more than 10% report their sales on a Form 4, within two business days. We look for the first Form 4 with an open-market sale by the same person in the same company within 90 days of the notice, and show how many days after the notice it was filed. A blank means we found none: the person may not have sold, may not have to file a Form 4, or the Form 4 may be one we do not have. | Notice |
|---|---|---|---|---|---|---|---|---|
| Aug 28, 2026 amended | Marcon Rachel Barthelemy Officer | OC Owens Corning Inc | 900 | $129.7K | 10b5-1 | Aug 28, 2026 | Form 4 ↗ 4 days later · 900 shares | Form 144/A ↗ |
| Aug 28, 2026 | Marcon Rachel Barthelemy Officer | OC Owens Corning Inc | 900 | $0 | 10b5-1 | Aug 28, 2026 | Form 4 ↗ 4 days later · 900 shares | Form 144 ↗ |
| May 28, 2026 | Marcon Rachel Barthelemy Officer | OC Owens Corning Inc | 700 | $84.5K | 10b5-1 | May 28, 2026 | Form 4 ↗ 1 day later · 700 shares | Form 144 ↗ |
| May 8, 2026 | Doerfler Mari Officer | OC Owens Corning Inc | 1,926 | $232.9K | — | May 8, 2026 | Form 4 ↗ 4 days later · 1,926 shares | Form 144 ↗ |
| Aug 12, 2025 | Doerfler Mari Officer | OC Owens Corning Inc | 441 | $65.7K | — | Aug 12, 2025 | Form 4 ↗ 2 days later · 441 shares | Form 144 ↗ |
| May 16, 2025 | Marcon Rachel Barthelemy Officer | OC Owens Corning Inc | 1,357 | $197.3K | — | May 16, 2025 | Form 4 ↗ 4 days later · 1,357 shares | Form 144 ↗ |
| Mar 7, 2025 | Morris W Howard Director | OC Owens Corning Inc | 272 | $39.2K | — | Mar 7, 2025 | Form 4 ↗ 4 days later · 272 shares | Form 144 ↗ |
| Feb 21, 2025 | Marcio A. Sandri Officer | OC Owens Corning Inc | 5,563 | $965.9K | 10b5-1 | Feb 21, 2025 | — | Form 144 ↗ |
| Feb 14, 2025 | Jose Mendez-Andino Officer | OC Owens Corning Inc | 1,821 | $326.4K | 10b5-1 | Feb 14, 2025 | Form 4 ↗ 4 days later · 1,821 shares | Form 144 ↗ |
| Feb 11, 2025 | Todd W. Fister Officer | OC Owens Corning Inc | 9,869 | $1.8M | 10b5-1 | Feb 11, 2025 | Form 4 ↗ 1 day later · 9,869 shares | Form 144 ↗ |
| Feb 10, 2025 | Gina A. Beredo Officer | OC Owens Corning Inc | 3,125 | $573.4K | 10b5-1 | Feb 10, 2025 | Form 4 ↗ 2 days later · 3,125 shares | Form 144 ↗ |
| Feb 6, 2025 | Del Monaco Nicolas Officer | OC Owens Corning Inc | 1,750 | $321.9K | 10b5-1 | Feb 6, 2025 | Form 4 ↗ 1 day later · 1,750 shares | Form 144 ↗ |
| Feb 6, 2025 | Jose Mendez-Andino Officer | OC Owens Corning Inc | 218 | $40.1K | 10b5-1 | Feb 6, 2025 | Form 4 ↗ 1 day later · 218 shares | Form 144 ↗ |
| Feb 4, 2025 | Jose Mendez-Andino Officer | OC Owens Corning Inc | 246 | $44.5K | 10b5-1 | Feb 4, 2025 | Form 4 ↗ 1 day later · 564 shares | Form 144 ↗ |
| Feb 3, 2025 | Jose Mendez-Andino Officer | OC Owens Corning Inc | 318 | $57.3K | 10b5-1 | Feb 3, 2025 | Form 4 ↗ 2 days later · 564 shares | Form 144 ↗ |
| Dec 13, 2024 | Smith Gunner Officer | OC Owens Corning Inc | 17,450 | $3.3M | 10b5-1 | Dec 13, 2024 | Form 4 ↗ 4 days later · 17,450 shares | Form 144 ↗ |
| Nov 19, 2024 | Jose Mendez-Andino Officer | OC Owens Corning Inc | 2,593 | $501.7K | 10b5-1 | Nov 19, 2024 | Form 4 ↗ 2 days later · 2,593 shares | Form 144 ↗ |
| Nov 13, 2024 | Morris W Howard Director | OC Owens Corning Inc | 221 | $43.5K | — | Nov 13, 2024 | Form 4 ↗ 1 day later · 221 shares | Form 144 ↗ |
| Sep 19, 2024 | Marcio A. Sandri Officer | OC Owens Corning Inc | 3,051 | $538.5K | 10b5-1 | Sep 19, 2024 | — | Form 144 ↗ |
| Sep 17, 2024 | Marcio A. Sandri Officer | OC Owens Corning Inc | 3,050 | $518.5K | 10b5-1 | Sep 17, 2024 | — | Form 144 ↗ |
| Aug 14, 2024 | Morris W Howard Director | OC Owens Corning Inc | 820 | $130.3K | — | Aug 14, 2024 | — | Form 144 ↗ |
| Jun 27, 2024 | Todd W. Fister Officer | OC Owens Corning Inc | 3,000 | $521.0K | 10b5-1 | Jun 27, 2024 | — | Form 144 ↗ |
| Jun 13, 2024 | Todd W. Fister Officer | OC Owens Corning Inc | 3,000 | $542.5K | 10b5-1 | Jun 13, 2024 | — | Form 144 ↗ |
| Jun 12, 2024 | Doerfler Mari Officer | OC Owens Corning Inc | 240 | $43.7K | — | Jun 12, 2024 | — | Form 144 ↗ |
| May 24, 2024 | Marcio A. Sandri Officer | OC Owens Corning Inc | 9,697 | $1.7M | 10b5-1 | May 24, 2024 | — | Form 144 ↗ |
| May 21, 2024 | Del Monaco Nicolas Officer | OC Owens Corning Inc | 3,423 | $604.1K | 10b5-1 | May 21, 2024 | — | Form 144 ↗ |
| Mar 15, 2024 | Jose Mendez-Andino Officer | OC Owens Corning Inc | 2,833 | $444.0K | 10b5-1 | Mar 15, 2024 | — | Form 144 ↗ |
| Mar 14, 2024 | Russell Paula Officer | OC Owens Corning Inc | 3,765 | $609.9K | 10b5-1 | Mar 14, 2024 | — | Form 144 ↗ |
| Mar 4, 2024 | Daniel T. Smith Former Officer | OC Owens Corning Inc | 13,575 | $2.1M | — | Mar 4, 2024 | — | Form 144 ↗ |
| Feb 21, 2024 | Daniel T. Smith Former Executive | OC Owens Corning Inc | 10,893 | $1.6M | — | Feb 21, 2024 | — | Form 144 ↗ |
| Feb 14, 2024 | Smith Gunner Officer | OC Owens Corning Inc | 7,442 | $1.1M | 10b5-1 | Feb 14, 2024 | — | Form 144 ↗ |
| Feb 6, 2024 | Smith Gunner Officer | OC Owens Corning Inc | 1,447 | $221.4K | 10b5-1 | Feb 6, 2024 | — | Form 144 ↗ |
| Feb 5, 2024 | Smith Gunner Officer | OC Owens Corning Inc | 657 | $100.8K | 10b5-1 | Feb 5, 2024 | — | Form 144 ↗ |
| Feb 2, 2024 | Smith Gunner Officer | OC Owens Corning Inc | 708 | $108.8K | 10b5-1 | Feb 2, 2024 | — | Form 144 ↗ |
| Feb 1, 2024 | Brian Chambers Officer, Director | OC Owens Corning Inc | 9,100 | $1.4M | 10b5-1 | Feb 1, 2024 | — | Form 144 ↗ |
| Dec 15, 2023 | Marcio A. Sandri Officer | OC Owens Corning Inc | 6,111 | $931.7K | 10b5-1 | Dec 15, 2023 | — | Form 144 ↗ |
| Dec 12, 2023 | Doerfler Mari Officer | OC Owens Corning Inc | 350 | $50.3K | — | Dec 12, 2023 | — | Form 144 ↗ |
| Nov 6, 2023 | Morris W Howard Director | OC Owens Corning Inc | 350 | $42.7K | — | Nov 6, 2023 | — | Form 144 ↗ |
| Sep 11, 2023 | Daniel T. Smith Officer | OC Owens Corning Inc | 12,575 | $1.8M | 10b5-1 | Sep 11, 2023 | — | Form 144 ↗ |
| Aug 23, 2023 | Todd W. Fister Officer | OC Owens Corning Inc | 5,375 | $732.2K | 10b5-1 | Aug 23, 2023 | — | Form 144 ↗ |
| Aug 7, 2023 | Morris W Howard Director | OC Owens Corning Inc | 1,033 | $146.3K | — | Aug 7, 2023 | — | Form 144 ↗ |
| Jun 7, 2023 | Doerfler Mari Officer | OC Owens Corning Inc | 300 | $35.4K | — | Jun 7, 2023 | — | Form 144 ↗ |
| Jun 6, 2023 | Smith Gunner Officer | OC Owens Corning Inc | 6,900 | $793.5K | 10b5-1 | Jun 6, 2023 | — | Form 144 ↗ |
| Jun 1, 2023 | Daniel T. Smith Officer | OC Owens Corning Inc | 3,670 | $389.4K | 10b5-1 | Jun 1, 2023 | — | Form 144 ↗ |
| May 18, 2023 | Smith Gunner Officer | OC Owens Corning Inc | 3,400 | $374.0K | 10b5-1 | May 18, 2023 | — | Form 144 ↗ |
| May 18, 2023 | Russell Paula Officer | OC Owens Corning Inc | 2,000 | $220.0K | 10b5-1 | May 18, 2023 | — | Form 144 ↗ |
| May 17, 2023 | Schmidt Kelly Officer | OC Owens Corning Inc | 5,049 | $550.2K | — | May 17, 2023 | — | Form 144 ↗ |
| Apr 18, 2023 | Marcio A. Sandri Officer | OC Owens Corning Inc | 8,000 | $800.0K | 10b5-1 | Apr 18, 2023 | — | Form 144 ↗ |
| Apr 18, 2023 | Russell Paula Officer | OC Owens Corning Inc | 3,000 | $300.0K | 10b5-1 | Apr 18, 2023 | — | Form 144 ↗ |
49 items, most recent first (up to 50). Every row links to the notice on the SEC's site, and to the Form 4 when we found one. Updated Nov 15, 2026, 6:47 PM EST.
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