Kevin R Sayer

Current Holdings

President CEO and Chairman, Director
Security Holdings
Common Stock 283,893 shares

Cumulative Trading Activity in Common Stock for Dexcom Inc in 2025

This page tracks insider trading for Kevin R Sayer, which means you can track and be informed when insider trading (i.e., insider trades) occurs. Trading stock is common amongst insiders, and the SEC requires stock trades (such as when individuals buy stock, sell stock, receive stock compensation, etc.) from insiders to be made publicly available. Some people follow the insider market to help them when investing in the stock market (e.g., when deciding whether to buy stocks). On this page, you will see stock trading that Kevin R Sayer has engaged in since 2021. As shown above, Kevin R Sayer has completed -$72,062,670 in total transactions, which were made available through the SEC Form 4, a regulatory filing that makes stock exchange data like this public knowledge.

Found 20 filings

Positive values indicate buys, negative values indicate sales.

Ticker Date Net Cash Net Shares Bought Cash Bought Shares Sold Cash Sold Shares
DXCM 2024-4-8 -$6,864,136 -49,633 $0 0 -$6,864,136 -49,633 SEC Filing
DXCM 2024-3-12 -$10,802,803 -81,007 $0 0 -$10,802,803 -81,007 SEC Filing
DXCM 2024-3-8 $0 51,692 $0 51,692 $0 0 SEC Filing
DXCM 2024-1-12 -$4,614,596 35,384 $73 72,709 -$4,614,669 -37,325 SEC Filing
DXCM 2023-4-3 -$2,382,069 -20,812 $0 0 -$2,382,069 -20,812 SEC Filing
DXCM 2023-3-10 -$4,176,349 -37,490 $0 0 -$4,176,349 -37,490 SEC Filing
DXCM 2023-3-8 $54 54,422 $54 54,422 $0 0 SEC Filing
DXCM 2023-3-1 -$4,228,611 -38,464 $0 0 -$4,228,611 -38,464 SEC Filing
DXCM 2023-1-30 -$6,034,123 -56,844 $0 0 -$6,034,123 -56,844 SEC Filing
DXCM 2023-1-20 -$4,822,872 -45,607 $0 0 -$4,822,872 -45,607 SEC Filing
DXCM 2023-1-18 $0 80,720 $0 90,720 $0 -10,000 SEC Filing
DXCM 2022-3-15 -$1,229,295 -3,000 $0 0 -$1,229,295 -3,000 SEC Filing
DXCM 2022-3-8 -$4,054,460 6,266 $16 16,251 -$4,054,476 -9,985 SEC Filing
DXCM 2022-2-14 -$1,254,120 -3,000 $0 0 -$1,254,120 -3,000 SEC Filing
DXCM 2022-1-18 -$9,875,800 15,912 $0 38,586 -$9,875,800 -22,674 SEC Filing
DXCM 2021-12-15 -$1,607,899 -3,000 $0 0 -$1,607,899 -3,000 SEC Filing
DXCM 2021-11-15 -$1,943,515 -6,000 $0 0 -$1,943,515 -6,000 SEC Filing
DXCM 2021-10-15 -$3,295,334 -6,000 $0 0 -$3,295,334 -6,000 SEC Filing
DXCM 2021-9-15 -$3,243,462 -6,000 $0 0 -$3,243,462 -6,000 SEC Filing
DXCM 2021-9-9 -$1,633,280 -3,017 $0 0 -$1,633,280 -3,017 SEC Filing

The data shown here is based on historical filings with the SEC, and may contain slight inaccuracies.

This data excludes derivative holdings and transactions.

Additional data regarding trading activity for Kevin R Sayer before the earliest date displayed on this page may exist, but is not shown here.