Michael Brian Bell

CIK 1702824 · Chief Financial Officer · last filed 2026-07-02

"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.

Loading insider history…
Disclosed Exposure

$14.46M

Companies

2

Total Filings

69

Lifetime Open-Market Net

-$15.17M

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
GH Chief Financial Officer 53,860 $160.12 $8.62M -$8.81M 37 2026-07-02
CDNA Chief Financial Officer 126,277 $46.18 $5.83M -$6.36M 29 2020-11-03

Recent Filings · Page 3 of 7

69 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2025-02-04 GH Mixed +4,256 -$110.9K EDGAR
2025-01-16 GH Mixed +2,004 -$48.9K EDGAR
2025-01-03 GH Mixed +1,229 -$26.1K EDGAR
2024-12-16 GH Mixed +1,613 -$57.7K EDGAR
2024-11-12 GH Grant (A) $0 EDGAR
2024-10-02 GH Mixed +4,049 -$92.1K EDGAR
2024-09-16 GH Mixed +1,613 -$44.4K EDGAR
2024-06-17 GH Mixed +5,960 -$99.9K EDGAR
2024-03-18 GH Mixed +804 -$7.6K EDGAR
2024-01-16 GH Mixed +1,952 -$32.8K EDGAR
Showing 2130 of 69
Page 3 of 7
Form 4 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.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.