RICE DOUG

CIK 1618861 · Chief Financial Officer · last filed 2026-03-12

RICE DOUG is a Chief Financial Officer who has filed 36 SEC Form 4 insider transactions across 2 companies since 2014. The most recent filing, for MDXG, was dated Mar 12, 2026. Across all open-market trades the lifetime net is −$876.6K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $2.8M across reported positions.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$2.83M

Companies

2

Total Filings

36

Lifetime Open-Market Net

-$876.6K

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
MDXG Chief Financial Officer 508,678 $3.60 $1.83M $35.8K 8 2026-03-12
OFIX CFO 107,679 $9.31 $1.00M -$912.4K 28 2022-04-13

Recent Filings

36 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-03-12 MDXG Mixed +146,637 $659.9K EDGAR
2026-03-06 MDXG Grant (A) +74,163 $0 EDGAR
2025-07-07 MDXG Tax (F) −12,749 -$80.8K EDGAR
2025-03-05 MDXG Grant (A) +45,929 $0 EDGAR
2024-07-10 MDXG Tax (F) −12,749 -$86.6K EDGAR
2024-03-05 MDXG Grant (A) +58,478 $0 EDGAR
2023-11-22 MDXG Buy (P) +5,000 $35.8K EDGAR
2023-07-06 MDXG Grant (A) +97,200 $0 EDGAR
2022-04-13 OFIX Grant (A) +14,937 $0 EDGAR
2022-04-05 OFIX Tax (F) −2,932 -$96.9K EDGAR
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Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.