DOUG RICE

Officer · MDXG

As of 2026-09-16, DOUG RICE 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: $1.9MIndirect: $0$1.9Mas of 2026-09-16
  • Direct $1.9M
  • Indirect $0
MDXGdirect399,566 sh$1.9M

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

MDXG · 8 trades
2026-07-02: Withheld for tax, 12,749 sh ($50K)2026-03-10: Option exercise, 243,000 sh ($1.1M)2026-03-10: Withheld for tax, 96,363 sh ($434K)2026-03-04: Award / grant, 62,068 sh ($0)2026-03-04: Award / grant, 74,163 sh ($0)2025-07-03: Withheld for tax, 12,749 sh ($81K)2025-03-03: Award / grant, 45,929 sh ($0)2025-03-03: Award / grant, 36,486 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
8 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-07-02MDXGWithheld for tax12,749399,566Form 4
2026-03-10MDXGOption exercise243,000508,678Form 4
2026-03-10MDXGWithheld for tax96,363412,315Form 4
2026-03-04MDXGAward / grant62,068263,309Form 4
2026-03-04MDXGAward / grant74,163265,678Form 4
2025-07-03MDXGWithheld for tax12,749188,024Form 4
2025-03-03MDXGAward / grant45,929200,773Form 4
2025-03-03MDXGAward / grant36,486201,241Form 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.