Feeds › Planned insider sales
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 DXCM
| 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 27, 2026 | Sadie Stern Officer | DXCM DexCom, Inc. | 2,565 | $201.7K | 10b5-1 | Oct 27, 2026 | Form 4 ↗ 1 day later · 2,565 shares | Form 144 ↗ |
| Oct 15, 2026 | Michael Brown Officer | DXCM DexCom, Inc. | 1,700 | $145.3K | 10b5-1 | Oct 15, 2026 | Form 4 ↗ 4 days later · 1,700 shares | Form 144 ↗ |
| Sep 28, 2026 | Sadie Stern Officer | DXCM DexCom, Inc. | 2,565 | $221.0K | 10b5-1 | Sep 28, 2026 | Form 4 ↗ 2 days later · 2,565 shares | Form 144 ↗ |
| Sep 15, 2026 | Nicholas Augustinos Director | DXCM DexCom, Inc. | 6,539 | $549.5K | 10b5-1 | Sep 15, 2026 | Form 4 ↗ 1 day later · 8,089 shares | Form 144 ↗ |
| Sep 15, 2026 | Michael Brown Officer | DXCM DexCom, Inc. | 1,700 | $142.9K | 10b5-1 | Sep 15, 2026 | Form 4 ↗ 1 day later · 1,700 shares | Form 144 ↗ |
| Sep 14, 2026 | Nicholas Augustinos Director | DXCM DexCom, Inc. | 1,550 | $130.2K | 10b5-1 | Sep 14, 2026 | Form 4 ↗ 2 days later · 8,089 shares | Form 144 ↗ |
| Sep 10, 2026 | Jereme Sylvain Officer | DXCM DexCom, Inc. | 3,638 | $302.9K | 10b5-1 | Sep 10, 2026 | Form 4 ↗ 4 days later · 3,638 shares | Form 144 ↗ |
| Aug 27, 2026 | Sadie Stern Officer | DXCM DexCom, Inc. | 2,565 | $226.7K | 10b5-1 | Aug 27, 2026 | Form 4 ↗ 1 day later · 2,565 shares | Form 144 ↗ |
| Aug 20, 2026 | Kevin R Sayer Officer, Director | DXCM DexCom, Inc. | 26,756 | $2.4M | 10b5-1 | Aug 20, 2026 | Form 4 ↗ 4 days later · 26,756 shares | Form 144 ↗ |
| Aug 14, 2026 | Michael Brown Officer | DXCM DexCom, Inc. | 1,700 | $156.3K | 10b5-1 | Aug 14, 2026 | Form 4 ↗ 3 days later · 1,700 shares | Form 144 ↗ |
| Aug 12, 2026 | Bridgette P. Heller Director | DXCM DexCom, Inc. | 1,012 | $89.3K | 10b5-1 | Aug 12, 2026 | Form 4 ↗ 1 day later · 1,012 shares | Form 144 ↗ |
| Aug 3, 2026 | Mark G. Foletta Director | DXCM DexCom, Inc. | 2,000 | $170.6K | 10b5-1 | Aug 3, 2026 | Form 4 ↗ 1 day later · 4,000 shares | Form 144 ↗ |
| Jul 31, 2026 | Mark G. Foletta Director | DXCM DexCom, Inc. | 2,000 | $160.0K | 10b5-1 | Jul 31, 2026 | Form 4 ↗ 4 days later · 4,000 shares | Form 144 ↗ |
| Jul 20, 2026 | Kevin R Sayer Officer, Director | DXCM DexCom, Inc. | 26,756 | $2.0M | 10b5-1 | Jul 20, 2026 | Form 4 ↗ 1 day later · 26,756 shares | Form 144 ↗ |
| Jul 15, 2026 | Michael Brown Officer | DXCM DexCom, Inc. | 1,700 | $126.5K | 10b5-1 | Jul 15, 2026 | Form 4 ↗ 1 day later · 1,700 shares | Form 144 ↗ |
| Jul 6, 2026 | Kevin R Sayer Officer, Director | DXCM DexCom, Inc. | 26,756 | $1.9M | 10b5-1 | Jul 6, 2026 | Form 4 ↗ 1 day later · 26,756 shares | Form 144 ↗ |
| Jun 15, 2026 | Mark G. Foletta Director | DXCM DexCom, Inc. | 4,000 | $302.8K | 10b5-1 | Jun 15, 2026 | Form 4 ↗ 2 days later · 4,000 shares | Form 144 ↗ |
| Jun 15, 2026 | Michael Brown Officer | DXCM DexCom, Inc. | 1,700 | $128.4K | 10b5-1 | Jun 15, 2026 | Form 4 ↗ 2 days later · 1,700 shares | Form 144 ↗ |
| Jun 4, 2026 | Jon C Coleman Officer | DXCM DexCom, Inc. | 4,911 | $364.1K | 10b5-1 | Jun 4, 2026 | Form 4 ↗ 1 day later · 9,823 shares | Form 144 ↗ |
| Jun 3, 2026 | Jon C Coleman Officer | DXCM DexCom, Inc. | 4,912 | $358.6K | 10b5-1 | Jun 3, 2026 | Form 4 ↗ 2 days later · 9,823 shares | Form 144 ↗ |
| May 21, 2026 | Kevin R Sayer Officer, Director | DXCM DexCom, Inc. | 26,759 | $1.9M | 10b5-1 | May 21, 2026 | Form 4 ↗ 5 days later · 26,759 shares | Form 144 ↗ |
| May 15, 2026 | Michael Brown Officer | DXCM DexCom, Inc. | 1,700 | $101.8K | 10b5-1 | May 15, 2026 | Form 4 ↗ 4 days later · 1,700 shares | Form 144 ↗ |
| May 12, 2026 | Bridgette P. Heller Director | DXCM DexCom, Inc. | 1,012 | $60.7K | 10b5-1 | May 12, 2026 | Form 4 ↗ 2 days later · 1,012 shares | Form 144 ↗ |
| Apr 15, 2026 | Michael Brown Officer | DXCM DexCom, Inc. | 1,700 | $107.2K | 10b5-1 | Apr 15, 2026 | Form 4 ↗ 1 day later · 1,700 shares | Form 144 ↗ |
| Mar 16, 2026 | Michael Brown Officer | DXCM DexCom, Inc. | 1,700 | $110.2K | 10b5-1 | Mar 16, 2026 | Form 4 ↗ 2 days later · 1,700 shares | Form 144 ↗ |
| Feb 12, 2026 | Bridgette P. Heller Director | DXCM DexCom, Inc. | 1,012 | $68.8K | 10b5-1 | Feb 12, 2026 | Form 4 ↗ 5 days later · 1,012 shares | Form 144 ↗ |
| Nov 14, 2025 | Richard Alexander Collins Director | DXCM DexCom, Inc. | 2,906 | $171.6K | 10b5-1 | Nov 14, 2025 | Form 4 ↗ 3 days later · 2,906 shares | Form 144 ↗ |
| Nov 12, 2025 | Bridgette P. Heller Director | DXCM DexCom, Inc. | 1,012 | $58.8K | 10b5-1 | Nov 12, 2025 | Form 4 ↗ same day · 1,012 shares | Form 144 ↗ |
| Nov 10, 2025 | Richard Alexander Collins Director | DXCM DexCom, Inc. | 3,948 | $217.8K | 10b5-1 | Nov 10, 2025 | Form 4 ↗ same day · 3,948 shares | Form 144 ↗ |
| Sep 5, 2025 | Kyle Malady Director | DXCM DexCom, Inc. | 667 | $53.9K | 10b5-1 | Sep 5, 2025 | Form 4 ↗ 4 days later · 667 shares | Form 144 ↗ |
| Sep 4, 2025 | Sadie Stern Officer | DXCM DexCom, Inc. | 1,466 | $117.3K | 10b5-1 | Sep 4, 2025 | Form 4 ↗ 4 days later · 1,466 shares | Form 144 ↗ |
| Sep 2, 2025 | Jereme Sylvain Officer | DXCM DexCom, Inc. | 4,824 | $357.8K | 10b5-1 | Sep 2, 2025 | Form 4 ↗ 2 days later · 4,824 shares | Form 144 ↗ |
| Aug 15, 2025 | Mark G. Foletta Director | DXCM DexCom, Inc. | 2,750 | $220.8K | 10b5-1 | Aug 15, 2025 | Form 4 ↗ 3 days later · 2,750 shares | Form 144 ↗ |
| Aug 15, 2025 | Michael Brown Officer | DXCM DexCom, Inc. | 500 | $40.1K | 10b5-1 | Aug 15, 2025 | Form 4 ↗ 3 days later · 500 shares | Form 144 ↗ |
| Jul 28, 2025 | Sadie Stern Officer | DXCM DexCom, Inc. | 1,466 | $130.5K | 10b5-1 | Jul 28, 2025 | Form 4 ↗ 1 day later · 1,466 shares | Form 144 ↗ |
| Jul 15, 2025 | Mark G. Foletta Director | DXCM DexCom, Inc. | 2,750 | $236.6K | 10b5-1 | Jul 15, 2025 | Form 4 ↗ 2 days later · 2,750 shares | Form 144 ↗ |
| Jul 15, 2025 | Michael Brown Officer | DXCM DexCom, Inc. | 500 | $43.0K | 10b5-1 | Jul 15, 2025 | Form 4 ↗ 2 days later · 500 shares | Form 144 ↗ |
| Jun 26, 2025 | Sadie Stern Officer | DXCM DexCom, Inc. | 1,466 | $124.7K | 10b5-1 | Jun 26, 2025 | Form 4 ↗ 4 days later · 1,466 shares | Form 144 ↗ |
| Jun 16, 2025 | Mark G. Foletta Director | DXCM DexCom, Inc. | 2,750 | $227.7K | 10b5-1 | Jun 16, 2025 | Form 4 ↗ 2 days later · 2,750 shares | Form 144 ↗ |
| Jun 16, 2025 | Michael Brown Officer | DXCM DexCom, Inc. | 500 | $41.4K | 10b5-1 | Jun 16, 2025 | Form 4 ↗ 2 days later · 500 shares | Form 144 ↗ |
| Jun 9, 2025 | Nicholas Augustinos Director | DXCM DexCom, Inc. | 6,290 | $546.7K | 10b5-1 | Jun 9, 2025 | Form 4 ↗ 8 days later · 6,290 shares | Form 144 ↗ |
| May 27, 2025 | Sadie Stern Officer | DXCM DexCom, Inc. | 6,184 | $526.3K | 10b5-1 | May 27, 2025 | Form 4 ↗ 1 day later · 6,184 shares | Form 144 ↗ |
| May 23, 2025 | Michael Brown Officer | DXCM DexCom, Inc. | 10,000 | $842.8K | 10b5-1 | May 23, 2025 | Form 4 ↗ 5 days later · 10,000 shares | Form 144 ↗ |
| Mar 17, 2025 | Bridgette P. Heller Director | DXCM DexCom, Inc. | 352 | $24.8K | 10b5-1 | Mar 17, 2025 | Form 4 ↗ 2 days later · 352 shares | Form 144 ↗ |
| Mar 10, 2025 | Jereme Sylvain Officer | DXCM DexCom, Inc. | 7,000 | $516.8K | 10b5-1 | Mar 10, 2025 | Form 4 ↗ 1 day later · 7,000 shares | Form 144 ↗ |
| Dec 16, 2024 | Bridgette P. Heller Director | DXCM DexCom, Inc. | 1,000 | $76.9K | 10b5-1 | Dec 16, 2024 | Form 4 ↗ 1 day later · 1,000 shares | Form 144 ↗ |
| Nov 15, 2024 | Jereme Sylvain Officer | DXCM DexCom, Inc. | 3,500 | $264.3K | 10b5-1 | Nov 15, 2024 | Form 4 ↗ 3 days later · 3,500 shares | Form 144 ↗ |
| Sep 16, 2024 | Bridgette P. Heller Director | DXCM DexCom, Inc. | 1,000 | $70.0K | 10b5-1 | Sep 16, 2024 | — | Form 144 ↗ |
| Aug 30, 2024 | Michael Brown Officer | DXCM DexCom, Inc. | 686 | $48.0K | 10b5-1 | Aug 30, 2024 | — | Form 144 ↗ |
| Jul 31, 2024 | Michael Brown Officer | DXCM DexCom, Inc. | 652 | $45.3K | 10b5-1 | Jul 31, 2024 | — | 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, 6:44 PM EST.
Download CSV The rows of this feed, with the filters above. A download holds at most 10,000 rows; narrow the filters to get a smaller slice.
Other feeds: Congressional trades · Executive-branch trades · Bills in Congress · Roll-call votes · Corporate PAC donations · Lobbying · Capitol Hires · Lobbying and contracts · Government contracts · Insider trades · Executive pay · Ownership stakes (13D / 13G) · Institutional holdings (13F) · Short interest · Fails to deliver · Daily short volume · Wikipedia page views · App store ratings · H-1B visa applications · Stock splits · 8-K events · IPO filings · Deals · Private placements (Form D) · Merger clearances (HSR) · Layoff notices (WARN) · SEC enforcement · Patents · Clinical trial updates · FDA approvals and clearances