M. Huff Gary

CIK 1702387 · CEO, LabCorp Diagnostics · last filed 2025-12-31

M. Huff Gary is a CEO, LabCorp Diagnostics who has filed 8 SEC Form 4 insider transactions across 2 companies since 2017. The most recent filing, for BMRA, was dated Dec 31, 2025. Across all open-market trades the lifetime net is −$293.8K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $551.7K 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.

Disclosed Exposure

$551.7K

Companies

2

Total Filings

8

Lifetime Open-Market Net

-$293.8K

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
BMRA	Director	20,000	$2.05	$41.0K	$0	1	2025-12-31
LH	CEO, LabCorp Diagnostics	1,918	$266.16	$510.7K	-$293.8K	7	2018-09-06

Recent Filings

8 filings

Form 4 transactions across all companies, newest first.

Filed	Symbol	Action	Net Shares	Net $	Link
2025-12-31	BMRA	Grant (A)	+20,000	$0	EDGAR
2018-09-06	LH	Mixed	+84	-$11.7K	EDGAR
2018-06-01	LH	Sell (S)	−1,610	-$293.8K	EDGAR
2018-04-06	LH	Mixed	+2,124	-$225.4K	EDGAR
2018-02-14	LH	Grant (A)	—	$0	EDGAR
2018-02-09	LH	Mixed	+747	-$55.8K	EDGAR
2017-10-23	LH	Mixed	+102	-$8.0K	EDGAR
2017-04-06	LH	Grant (A)	—	$0	EDGAR

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.