Collins Richard Alexander

Director · DXCM

As of 2026-09-16, Collins Richard Alexander has 8 Form 4 transactions on record across 1 company — 5 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: $490KIndirect: $3.5M$4.0Mas of 2026-09-16
  • Direct $490K
  • Indirect $3.5M
DXCMindirect40,162 sh$3.5M
DXCMdirect5,605 sh$490K

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 · 8 trades
2026-05-28: Award / grant, 5,605 sh ($0)2026-05-08: Gift, 5,074 sh ($0)2026-05-08: Gift, 5,074 sh ($0)2025-11-14: Sale, 2,906 sh ($172K)2025-11-10: Sale, 3,948 sh ($218K)2025-05-08: Gift, 2,632 sh ($0)2025-05-08: Award / grant, 5,074 sh ($0)2025-05-08: Gift, 2,632 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2025-11-14DXCMSale2,906 @ $59.05$172K−7.6% of holding35,088Form 4
2025-11-10DXCMSale3,948 @ $55.17$218K−9.4% of holding37,994Form 4
6 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-05-28DXCMAward / grant5,6055,605Form 4
2026-05-08DXCMGift5,0740Form 4
2026-05-08DXCMGift5,07440,162Form 4
2025-05-08DXCMGift2,6320Form 4
2025-05-08DXCMAward / grant5,0745,074Form 4
2025-05-08DXCMGift2,63241,942Form 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.