SAYER KEVIN R

Director · Officer · DXCM

As of 2026-09-16, SAYER KEVIN R has 14 Form 4 transactions on record across 1 company — 10 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: $26.4MIndirect: $0$26.4Mas of 2026-09-16
  • Direct $26.4M
  • Indirect $0
DXCMdirect302,214 sh$26.4M

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 · 14 trades
2026-08-20: Sale, 19,308 sh ($1.7M)2026-08-20: Sale, 7,351 sh ($667K)2026-08-20: Sale, 97 sh ($9K)2026-07-20: Sale, 26,756 sh ($2.0M)2026-07-06: Sale, 26,756 sh ($1.9M)2026-05-21: Sale, 26,759 sh ($1.9M)2026-03-08: Withheld for tax, 32,498 sh ($2.2M)2026-03-08: Award / grant, 32,749 sh ($0)2026-01-29: Withheld for tax, 34,257 sh ($2.5M)2026-01-29: Award / grant, 71,218 sh ($0)2025-03-12: Sale, 32,498 sh ($2.3M)2025-03-08: Award / grant, 85,490 sh ($0)2025-01-29: Sale, 33,359 sh ($2.9M)2025-01-28: Award / grant, 68,503 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-08-20DXCMSale19,308 @ $89.71$1.7M−5.9% of holding309,662Form 4
2026-08-20DXCMSale7,351 @ $90.78$667K−2.4% of holding302,311Form 4
2026-08-20DXCMSale97 @ $91.41$9K−0.0% of holding302,214Form 4
2026-07-20DXCMSale26,756 @ $76.32$2.0M−7.5% of holding328,970Form 4
2026-07-06DXCMSale26,756 @ $72.00$1.9M−7.0% of holding355,726Form 4
2026-05-21DXCMSale26,759 @ $72.00$1.9M−6.5% of holding382,482Form 4
2025-03-12DXCMSale32,498 @ $70.38$2.3M−8.0% of holding372,029Form 4
2025-01-29DXCMSale33,359 @ $86.91$2.9M−9.5% of holding319,037Form 4
6 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-03-08DXCMWithheld for tax32,498409,241Form 4
2026-03-08DXCMAward / grant32,749441,739Form 4
2026-01-29DXCMWithheld for tax34,257408,990Form 4
2026-01-29DXCMAward / grant71,218443,247Form 4
2025-03-08DXCMAward / grant85,490404,527Form 4
2025-01-28DXCMAward / grant68,503352,396Form 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.