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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 PTC
| 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 |
|---|---|---|---|---|---|---|---|---|
| Oct 5, 2026 | Corinna Lathan Director | PTC PTC Inc. | 1,750 | $252.1K | 10b5-1 | Oct 5, 2026 | — | Form 144 ↗ |
| May 12, 2026 | Alice Christenson Officer | PTC PTC Inc. | 816 | $119.0K | — | May 12, 2026 | Form 4 ↗ same day · 816 shares | Form 144 ↗ |
| Mar 16, 2026 | Corinna Lathan Director | PTC PTC Inc. | 675 | $105.2K | 10b5-1 | Mar 16, 2026 | Form 4 ↗ 2 days later · 675 shares | Form 144 ↗ |
| Feb 11, 2026 | Aaron C. Von Staats Officer | PTC PTC Inc. | 4,798 | $778.4K | 10b5-1 | Feb 11, 2026 | Form 4 ↗ 1 day later · 240 shares | Form 144 ↗ |
| Feb 6, 2026 | Kristian Talvitie Officer | PTC PTC Inc. | 28,196 | $4.4M | — | Feb 6, 2026 | — | Form 144 ↗ |
| Dec 9, 2025 | Kristian Talvitie Officer | PTC PTC Inc. | 50,291 | $8.7M | — | Dec 9, 2025 | Form 4 ↗ 2 days later · 50,291 shares | Form 144 ↗ |
| Dec 8, 2025 | Aaron C. Von Staats Officer | PTC PTC Inc. | 6,328 | $1.1M | 10b5-1 | Dec 8, 2025 | Form 4 ↗ same day · 6,328 shares | Form 144 ↗ |
| Dec 5, 2025 | Kristian Talvitie Officer | PTC PTC Inc. | 4,658 | $831.5K | 10b5-1 | Dec 5, 2025 | Form 4 ↗ 3 days later · 4,658 shares | Form 144 ↗ |
| Nov 25, 2025 | Alice Christenson Officer | PTC PTC Inc. | 1,323 | $229.6K | — | Nov 25, 2025 | Form 4 ↗ 1 day later · 1,323 shares | Form 144 ↗ |
| Aug 6, 2025 | Aaron C. Von Staats Officer | PTC PTC Inc. | 1,988 | $428.8K | 10b5-1 | Aug 6, 2025 | Form 4 ↗ same day · 1,988 shares | Form 144 ↗ |
| Aug 4, 2025 | Alice Christenson Officer | PTC PTC Inc. | 676 | $146.3K | — | Aug 4, 2025 | Form 4 ↗ same day · 676 shares | Form 144 ↗ |
| Jun 2, 2025 | Catherine Kniker Officer | PTC PTC Inc. | 76 | $12.7K | 10b5-1 | Jun 2, 2025 | — | Form 144 ↗ |
| May 7, 2025 | Aaron C. Von Staats Officer | PTC PTC Inc. | 1,988 | $318.1K | 10b5-1 | May 7, 2025 | Form 4 ↗ 1 day later · 1,988 shares | Form 144 ↗ |
| Mar 20, 2025 | Catherine Kniker Officer | PTC PTC Inc. | 72 | $11.5K | 10b5-1 | Mar 20, 2025 | — | Form 144 ↗ |
| Mar 17, 2025 | Robert Schechter associated | PTC PTC Inc. | 30,000 | $4.8M | — | Mar 17, 2025 | — | Form 144 ↗ |
| Mar 17, 2025 | Corinna Lathan Director | PTC PTC Inc. | 622 | $96.9K | 10b5-1 | Mar 17, 2025 | Form 4 ↗ 2 days later · 622 shares | Form 144 ↗ |
| Feb 25, 2025 | Robert Schechter Director | PTC PTC Inc. | 4,069 | $663.2K | — | Feb 25, 2025 | — | Form 144 ↗ |
| Feb 5, 2025 | Aaron C. Von Staats Officer | PTC PTC Inc. | 1,988 | $379.7K | 10b5-1 | Feb 5, 2025 | Form 4 ↗ 2 days later · 1,182 shares | Form 144 ↗ |
| Feb 3, 2025 | Catherine Kniker Officer | PTC PTC Inc. | 71 | $13.5K | 10b5-1 | Feb 3, 2025 | — | Form 144 ↗ |
| Dec 11, 2024 | Catherine Kniker Officer | PTC PTC Inc. | 7,515 | $1.5M | 10b5-1 | Dec 11, 2024 | — | Form 144 ↗ |
| Dec 9, 2024 | Aaron C. Von Staats Officer | PTC PTC Inc. | 5,373 | $1.1M | 10b5-1 | Dec 9, 2024 | Form 4 ↗ 1 day later · 5,373 shares | Form 144 ↗ |
| Dec 5, 2024 | Moorjani Janesh Officer | PTC PTC Inc. | 2,658 | $532.6K | — | Dec 5, 2024 | — | Form 144 ↗ |
| Dec 2, 2024 | Kristian Talvitie Officer | PTC PTC Inc. | 20,158 | $4.0M | 10b5-1 | Dec 2, 2024 | Form 4 ↗ 1 day later · 10,306 shares | Form 144 ↗ |
| Nov 25, 2024 | Michael Ditullio Officer | PTC PTC Inc. | 17,831 | $3.5M | — | Nov 25, 2024 | — | Form 144 ↗ |
| Nov 25, 2024 | Corinna Lathan Director | PTC PTC Inc. | 860 | $170.0K | 10b5-1 | Nov 25, 2024 | Form 4 ↗ 2 days later · 860 shares | Form 144 ↗ |
| Nov 21, 2024 | Alice Christenson Officer | PTC PTC Inc. | 1,703 | $329.0K | — | Nov 21, 2024 | Form 4 ↗ 1 day later · 1,703 shares | Form 144 ↗ |
| Nov 12, 2024 | Michael Ditullio Officer | PTC PTC Inc. | 27,217 | $5.2M | — | Nov 12, 2024 | — | Form 144 ↗ |
| Sep 12, 2024 | Janice Chaffin Director | PTC PTC Inc. | 4,000 | $675.0K | 10b5-1 | Sep 12, 2024 | — | Form 144 ↗ |
| Aug 20, 2024 | Alice Christenson Officer | PTC PTC Inc. | 590 | $103.9K | — | Aug 20, 2024 | — | Form 144 ↗ |
| Aug 13, 2024 | Robert Schechter Director | PTC PTC Inc. | 625 | $106.4K | — | Aug 13, 2024 | — | Form 144 ↗ |
| Aug 6, 2024 | Robert Schechter Director | PTC PTC Inc. | 5,000 | $858.7K | — | Aug 6, 2024 | — | Form 144 ↗ |
| Aug 6, 2024 | Aaron von Staats Officer | PTC PTC Inc. | 1,000 | $170.0K | — | Aug 6, 2024 | — | Form 144 ↗ |
| Aug 1, 2024 | Catherine Kniker Officer | PTC PTC Inc. | 69 | $12.0K | 10b5-1 | Aug 1, 2024 | — | Form 144 ↗ |
| Jun 12, 2024 | Janice Chaffin Director | PTC PTC Inc. | 12,000 | $1.9M | 10b5-1 | Jun 12, 2024 | — | Form 144 ↗ |
| Jun 3, 2024 | Catherine Kniker Officer | PTC PTC Inc. | 1,254 | $222.0K | 10b5-1 | Jun 3, 2024 | — | Form 144 ↗ |
| May 24, 2024 | Michael Ditullio Officer | PTC PTC Inc. | 6,592 | $1.2M | — | May 24, 2024 | — | Form 144 ↗ |
| May 9, 2024 | Lathan Corinna Director | PTC PTC Inc. | 1,901 | $341.0K | — | May 9, 2024 | — | Form 144 ↗ |
| May 3, 2024 | Michal Katz Board member | PTC PTC Inc. | 3,000 | $520.0K | — | May 3, 2024 | — | Form 144 ↗ |
| May 1, 2024 | Aaron C. Von Staats Officer | PTC PTC Inc. | 2,432 | $430.9K | 10b5-1 | May 1, 2024 | — | Form 144 ↗ |
| Mar 1, 2024 | Paul A. Lacy Director | PTC PTC Inc. | 2,500 | $425.0K | 10b5-1 | Mar 1, 2024 | — | Form 144 ↗ |
| Mar 1, 2024 | Paul A. Lacy Director | PTC PTC Inc. | 2,500 | $412.5K | 10b5-1 | Mar 1, 2024 | — | Form 144 ↗ |
| Mar 1, 2024 | Paul A. Lacy Director | PTC PTC Inc. | 2,500 | $400.0K | 10b5-1 | Mar 1, 2024 | — | Form 144 ↗ |
| Mar 1, 2024 | James E. Heppelmann Officer | PTC PTC Inc. | 300,180 | $55.2M | — | Mar 1, 2024 | — | Form 144 ↗ |
| Feb 23, 2024 | James E Heppelmann Officer | PTC PTC Inc. | 286,336 | $51.0M | — | Feb 23, 2024 | — | Form 144 ↗ |
| Feb 15, 2024 | James E Heppelmann Officer | PTC PTC Inc. | 247,420 | $44.5M | — | Feb 15, 2024 | — | Form 144 ↗ |
| Feb 12, 2024 | Catherine Kniker Officer | PTC PTC Inc. | 1,330 | $243.3K | 10b5-1 | Feb 12, 2024 | — | Form 144 ↗ |
| Feb 5, 2024 | James E. Heppelmann Officer, CEO | PTC PTC Inc. | 35,000 | $6.2M | 10b5-1 | Feb 5, 2024 | — | Form 144 ↗ |
| Feb 1, 2024 | Catherine Kniker Officer | PTC PTC Inc. | 85 | $15.1K | 10b5-1 | Feb 1, 2024 | — | Form 144 ↗ |
| Feb 1, 2024 | Aaron C. Von Staats Officer | PTC PTC Inc. | 2,432 | $432.3K | 10b5-1 | Feb 1, 2024 | — | Form 144 ↗ |
| Dec 5, 2023 | Robert Schechter Director | PTC PTC Inc. | 5,000 | $801.1K | — | Dec 5, 2023 | — | Form 144 ↗ |
The newest 50 items, most recent first. Every row links to the notice on the SEC's site, and to the Form 4 when we found one. Updated Nov 15, 2026, 6:46 PM EST.
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