Robert Thomas Webb

CIK 1951658 · last filed 2026-06-18

Robert Thomas Webb is a corporate insider who has filed 9 SEC Form 4 insider transactions across 2 companies since 2022. The most recent filing, for AMWL, was dated Jun 18, 2026. Across all open-market trades the lifetime net is +$339.6K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $1.7M 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

$1.71M

Companies

2

Total Filings

9

Lifetime Open-Market Net

$339.6K

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
AMWL	Director	72,559	$11.06	$802.5K	$0	4	2026-06-18
ARDT	Director	78,215	$11.54	$902.6K	$339.6K	5	2026-04-02

Recent Filings

9 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
2026-06-18	AMWL	Grant (A)	+14,501	$0	EDGAR
2026-04-02	ARDT	Grant (A)	+14,231	$0	EDGAR
2025-03-25	ARDT	Grant (A)	+12,916	$0	EDGAR
2024-12-16	ARDT	Grant (A)	+10,793	$0	EDGAR
2024-11-13	ARDT	Buy (P)	+20,000	$339.6K	EDGAR
2024-07-22	ARDT	Grant (A)	+11,562	$0	EDGAR
2024-06-20	AMWL	Grant (A)	+543,773	$0	EDGAR
2023-06-26	AMWL	Grant (A)	+91,743	$0	EDGAR
2022-11-02	AMWL	Grant (A)	+107,825	$0	EDGAR

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.