THOMAS LAYTON

CIK 1079457 · last filed 2026-06-08

THOMAS LAYTON is a corporate insider who has filed 54 SEC Form 4 insider transactions across 3 companies since 2009. The most recent filing, for UPWK, was dated Jun 8, 2026. Across all open-market trades the lifetime net is −$146.4M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $15.4M 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

$15.42M

Companies

3

Total Filings

54

Lifetime Open-Market Net

-$146.40M

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
UPWK	Director	1,691,430	$8.66	$14.65M	-$18.34M	18	2026-06-08
OPEN	Director	210,335	$3.65	$767.7K	-$128.06M	30	2013-06-07
Ancestry.com Inc. (ACOM) Delisted	Director	47,396	—	—	$0	2	2012-05-29

Recent Filings

54 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
2026-06-08	UPWK	Grant (A)	+33,859	$0	EDGAR
2025-06-09	UPWK	Grant (A)	+18,437	$0	EDGAR
2025-05-15	UPWK	Sell (S)	−500,000	-$8.75M	EDGAR
2025-05-14	UPWK	Notice (144)	−250,000	-$4.30M	EDGAR
2025-05-13	UPWK	Notice (144)	−250,000	-$4.30M	EDGAR
2024-06-11	UPWK	Grant (A)	+26,430	$0	EDGAR
2023-06-13	UPWK	Grant (A)	+36,362	$0	EDGAR
2022-06-06	UPWK	Grant (A)	+16,527	$0	EDGAR
2021-11-17	UPWK	Sell (S)	−90,533	-$4.18M	EDGAR
2021-11-08	UPWK	Sell (S)	−127,951	-$6.43M	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.