THOMAS E ROOS

CIK 1651737 · Chief Accounting Officer · last filed 2026-02-25

THOMAS E ROOS is a Chief Accounting Officer who has filed 89 SEC Form 4 insider transactions across 1 company since 2015. The most recent filing, for UNH, was dated Feb 25, 2026. Across all open-market trades the lifetime net is −$6.6M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $11.4M 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

$11.43M

Companies

1

Total Filings

89

Lifetime Open-Market Net

-$6.62M

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
UNH	Chief Accounting Officer	28,847	$396.30	$11.43M	-$6.62M	86	2026-02-25

Recent Filings

89 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
2026-02-25	UNH	Mixed	+2,284	-$42.9K	EDGAR
2026-02-24	UNH	Tax (F)	−326	-$94.6K	EDGAR
2026-02-17	UNH	Tax (F)	−321	-$94.4K	EDGAR
2025-12-18	UNH	Grant (A)	+23	$0	EDGAR
2025-09-25	UNH	Grant (A)	+22	$0	EDGAR
2025-06-26	UNH	Grant (A)	+25	$0	EDGAR
2025-03-20	UNH	Grant (A)	+14	$0	EDGAR
2025-02-24	UNH	Mixed	+673	-$324.6K	EDGAR
2025-02-18	UNH	Tax (F)	−300	-$157.2K	EDGAR
2024-12-19	UNH	Grant (A)	+17	$0	EDGAR

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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.