Informed-money record

DXCM · DEXCOM INC

Disclosed informed-money activity on this name over the last 12 months — corporate insiders, institutions, and members of Congress, from public-domain SEC and congressional filings. A dated factual record with receipts; interpretation is yours.

Bullish filings

4

Bearish filings

48

Named actors

19

Disclosed $ (bull / bear)

$1.0M / $11.5M

Recent disclosures

25 of 52 in the window · linked to source
DateWhoWhatDisclosed $Receipt
2026-07-06Executive Chair SAYER KEVIN Rsold$1.9MSEC ↗
2026-07-06Officer (via Morgan Stanley Smith Barney LLC Executive Financial Services) KEVIN R SAYERfiled notice to sell$1.9MSEC ↗
2026-06-15Officer (via Morgan Stanley Smith Barney LLC Executive Financial Services) MICHAEL BROWNfiled notice to sell$128KSEC ↗
2026-06-15Director (via UBS Financial Services, Inc.) FOLETTA MARK Gfiled notice to sell$303KSEC ↗
2026-06-04Officer (via Morgan Stanley Smith Barney LLC Executive Financial Services) JON C COLEMANfiled notice to sell$364KSEC ↗
2026-06-03Officer (via Morgan Stanley Smith Barney LLC Executive Financial Services) JON C COLEMANfiled notice to sell$359KSEC ↗
2026-05-21Officer (via Morgan Stanley Smith Barney LLC Executive Financial Services) KEVIN R SAYERfiled notice to sell$1.9MSEC ↗
2026-05-15Issuer (buyback)announced a buybackSEC ↗
2026-05-15EVP, Chief Legal Officer Brown Michael Jonsold$102KSEC ↗
2026-05-15Officer (via Morgan Stanley Smith Barney LLC Executive Financial Services) MICHAEL BROWNfiled notice to sell$102KSEC ↗
2026-05-12Director Heller Bridgette Psold$61KSEC ↗
2026-05-12Director (via Fidelity Brokerage Services LLC) Heller Bridgette Pfiled notice to sell$61KSEC ↗
2026-05-08Director ALTMAN STEVEN RgiftedSEC ↗
2026-05-08Director FOLETTA MARK GgiftedSEC ↗
2026-05-08Director Collins Richard AlexandergiftedSEC ↗
2026-05-08Director AUGUSTINOS NICHOLASgiftedSEC ↗
2026-05-07Congress Tina Smithsold$175K
2026-04-29Congress Tina Smithsold$175K
2026-04-15EVP, Chief Legal Officer Brown Michael Jonsold$107KSEC ↗
2026-04-15Officer (via Morgan Stanley Smith Barney LLC Executive Financial Services) MICHAEL BROWNfiled notice to sell$107KSEC ↗
2026-03-16EVP, Chief Legal Officer Brown Michael Jonsold$110KSEC ↗
2026-03-16Officer (via Morgan Stanley Smith Barney LLC Executive Financial Services) MICHAEL BROWNfiled notice to sell$110KSEC ↗
2026-02-12President, Chief Executive Officer, and Director Jacob S. Leachterminated a buying planSEC ↗
2026-02-12Director Heller Bridgette Psold$69KSEC ↗
2026-02-12Director (via Fidelity Brokerage Services LLC) Heller Bridgette Pfiled notice to sell$69KSEC ↗

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Events dated by when the activity occurred (a trade's transaction date; a notice, stake, or announcement at its filing date); the linked filing is the authoritative record. Directional public-domain disclosures only. Descriptive, not investment advice. Methodology · Today's notable signals