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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 AMT
| 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 30, 2026 | Juan Font Hernandez Officer | AMT American Tower Corporation | 592 | $112.3K | — | Oct 30, 2026 | Form 4 ↗ 4 days later · 592 shares | Form 144 ↗ |
| Oct 28, 2026 | Ruth T Dowling Officer | AMT American Tower Corporation | 1,578 | $290.1K | 10b5-1 | Oct 28, 2026 | Form 4 ↗ 2 days later · 1,578 shares | Form 144 ↗ |
| Jul 29, 2026 | Robert Meyer Officer | AMT American Tower Corporation | 5,000 | $894.4K | — | Jul 29, 2026 | Form 4 ↗ 2 days later · 5,000 shares | Form 144 ↗ |
| Jul 28, 2026 | Ruth T Dowling Officer | AMT American Tower Corporation | 1,791 | $298.6K | 10b5-1 | Jul 28, 2026 | Form 4 ↗ 2 days later · 1,791 shares | Form 144 ↗ |
| Mar 4, 2026 | Steven O Vondran Officer, Director | AMT American Tower Corporation | 33,482 | $6.3M | 10b5-1 | Mar 4, 2026 | Form 4 ↗ 2 days later · 33,482 shares | Form 144 ↗ |
| Mar 2, 2026 | Eugene Noel Officer | AMT American Tower Corporation | 41,209 | $7.9M | 10b5-1 | Mar 2, 2026 | Form 4 ↗ 2 days later · 41,209 shares | Form 144 ↗ |
| Feb 27, 2026 | Ruth T Dowling Officer | AMT American Tower Corporation | 2,310 | $427.4K | 10b5-1 | Feb 27, 2026 | Form 4 ↗ 4 days later · 656 shares | Form 144 ↗ |
| Feb 27, 2026 | Robert Meyer Officer | AMT American Tower Corporation | 4,454 | $831.7K | — | Feb 27, 2026 | Form 4 ↗ 4 days later · 4,454 shares | Form 144 ↗ |
| Feb 25, 2026 | Olivier Puech Trust EVP Latin America | AMT American Tower Corporation | 17,665 | $3.2M | — | Feb 25, 2026 | — | Form 144 ↗ |
| Feb 17, 2026 | Rodney Smith Officer | AMT American Tower Corporation | 34,341 | $6.6M | 10b5-1 | Feb 17, 2026 | Form 4 ↗ 2 days later · 34,341 shares | Form 144 ↗ |
| Jul 31, 2025 | Juan Font Hernandez Officer | AMT American Tower Corporation | 720 | $150.0K | — | Jul 31, 2025 | Form 4 ↗ 1 day later · 720 shares | Form 144 ↗ |
| Mar 17, 2025 | Sanjay Goel Officer | AMT American Tower Corporation | 4,000 | $863.7K | — | Mar 17, 2025 | Form 4 ↗ 2 days later · 4,000 shares | Form 144 ↗ |
| Feb 27, 2025 | Robert Joseph Meyer Jr. Officer | AMT American Tower Corporation | 2,939 | $594.2K | — | Feb 27, 2025 | Form 4 ↗ 1 day later · 5,663 shares | Form 144 ↗ |
| Feb 26, 2025 | Robert Joseph Meyer Jr. Officer | AMT American Tower Corporation | 2,724 | $547.8K | — | Feb 26, 2025 | Form 4 ↗ 2 days later · 5,663 shares | Form 144 ↗ |
| Feb 26, 2025 | Reeve Pamela D A Director | AMT American Tower Corporation | 4,971 | $1.0M | — | Feb 26, 2025 | Form 4 ↗ 2 days later · 4,971 shares | Form 144 ↗ |
| Feb 13, 2025 | Rodney Smith Officer | AMT American Tower Corporation | 16,568 | $3.1M | 10b5-1 | Feb 13, 2025 | Form 4 ↗ 5 days later · 16,568 shares | Form 144 ↗ |
| Jan 16, 2025 | Rodney Smith Officer | AMT American Tower Corporation | 16,567 | $3.0M | 10b5-1 | Jan 16, 2025 | Form 4 ↗ 1 day later · 16,567 shares | Form 144 ↗ |
| Sep 13, 2024 | Sanjay Goel Officer | AMT American Tower Corporation | 5,000 | $1.2M | — | Sep 13, 2024 | — | Form 144 ↗ |
| Sep 10, 2024 | Eugene Noel Officer | AMT American Tower Corporation | 33,135 | $8.0M | 10b5-1 | Sep 10, 2024 | — | Form 144 ↗ |
| Sep 3, 2024 | Puech Olivier Officer | AMT American Tower Corporation | 18,989 | $4.4M | 10b5-1 | Sep 3, 2024 | — | Form 144 ↗ |
| Aug 26, 2024 | Puech Olivier Officer | AMT American Tower Corporation | 9,988 | $2.3M | 10b5-1 | Aug 26, 2024 | — | Form 144 ↗ |
| Aug 2, 2024 | Puech Olivier Officer | AMT American Tower Corporation | 10,005 | $2.3M | 10b5-1 | Aug 2, 2024 | — | Form 144 ↗ |
| Aug 2, 2024 | Robert Joseph Meyer Jr. Officer | AMT American Tower Corporation | 2,181 | $508.0K | — | Aug 2, 2024 | — | Form 144 ↗ |
| Aug 2, 2024 | Sanjay Goel Officer | AMT American Tower Corporation | 4,792 | $1.1M | — | Aug 2, 2024 | — | Form 144 ↗ |
| Aug 2, 2024 | Steven O Vondran Officer, Director | AMT American Tower Corporation | 21,537 | $5.0M | 10b5-1 | Aug 2, 2024 | — | Form 144 ↗ |
| Jun 4, 2024 | Sanjay Goel Officer | AMT American Tower Corporation | 3,504 | $702.0K | — | Jun 4, 2024 | — | Form 144 ↗ |
| May 3, 2024 | Robert D. Hormats Director | AMT American Tower Corporation | 700 | $121.9K | — | May 3, 2024 | — | Form 144 ↗ |
| Mar 15, 2024 | Juan Font Officer | AMT American Tower Corporation | 540 | $106.6K | — | Mar 15, 2024 | — | Form 144 ↗ |
| Mar 6, 2024 | Rodney Smith Officer | AMT American Tower Corporation | 11,510 | $2.4M | 10b5-1 | Mar 6, 2024 | — | Form 144 ↗ |
| Mar 4, 2024 | Steven O Vondran Officer, Director | AMT American Tower Corporation | 3,265 | $654.4K | 10b5-1 | Mar 4, 2024 | — | Form 144 ↗ |
| Mar 1, 2024 | Samme Thompson Director | AMT American Tower Corporation | 2,527 | $502.6K | 10b5-1 | Mar 1, 2024 | — | Form 144 ↗ |
| Mar 1, 2024 | Rodney Smith Officer | AMT American Tower Corporation | 11,509 | $2.3M | 10b5-1 | Mar 1, 2024 | — | Form 144 ↗ |
| Feb 28, 2024 | Reeve Pamela D A Director | AMT American Tower Corporation | 5,054 | $962.6K | — | Feb 28, 2024 | — | Form 144 ↗ |
| Feb 26, 2024 | Samme Thompson Director | AMT American Tower Corporation | 2,527 | $480.7K | 10b5-1 | Feb 26, 2024 | — | Form 144 ↗ |
| Nov 9, 2023 | Joann A. Reed Director | AMT American Tower Corporation | 4,856 | $891.4K | — | Nov 9, 2023 | — | Form 144 ↗ |
| Oct 16, 2023 | Robert D Hormats Director | AMT American Tower Corporation | 150 | $25.0K | 10b5-1 | Oct 16, 2023 | — | Form 144 ↗ |
| Oct 2, 2023 | Robert D Hormats Director | AMT American Tower Corporation | 150 | $24.5K | 10b5-1 | Oct 2, 2023 | — | Form 144 ↗ |
| Aug 17, 2023 | Rodney Smith Officer | AMT American Tower Corporation | 10,000 | $1.8M | 10b5-1 | Aug 17, 2023 | — | Form 144 ↗ |
| Aug 10, 2023 | Rodney Smith Officer | AMT American Tower Corporation | 2,727 | $510.4K | 10b5-1 | Aug 10, 2023 | — | Form 144 ↗ |
| Aug 3, 2023 | Rodney Smith Officer | AMT American Tower Corporation | 3,524 | $665.7K | 10b5-1 | Aug 3, 2023 | — | Form 144 ↗ |
40 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, 6:27 PM EST.
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