Coleman Jon

Officer · DXCM

As of 2026-09-16, Coleman Jon has 5 Form 4 transactions on record across 1 company — 4 in the trailing 12 months.

Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.

Reconstructed holdings

Direct: $8.3MIndirect: $0$8.3Mas of 2026-09-16
  • Direct $8.3M
  • Indirect $0
DXCMdirect95,450 sh$8.3M

Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.

Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.

Trades by company

DXCM · 5 trades
2026-06-04: Sale, 4,911 sh ($364K)2026-06-03: Sale, 4,912 sh ($359K)2026-05-22: Withheld for tax, 7,362 sh ($529K)2026-03-08: Award / grant, 43,897 sh ($0)2025-05-22: Award / grant, 68,738 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-06-04DXCMSale4,911 @ $74.13$364K−4.9% of holding95,450Form 4
2026-06-03DXCMSale4,912 @ $73.00$359K−4.7% of holding100,361Form 4
3 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-05-22DXCMWithheld for tax7,362105,273Form 4
2026-03-08DXCMAward / grant43,897112,635Form 4
2025-05-22DXCMAward / grant68,73868,738Form 4

Source: SEC Form 4 filings. Each row links to its original filing.

Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.