THOMAS LAYTON

CIK 1079457 · last filed 2026-06-08

"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.

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Disclosed Exposure

$15.26M

Companies

3

Total Filings

52

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 $8.49 $14.36M -$18.34M 18 2026-06-08
OPEN Director 203,550 $4.44 $903.8K -$128.06M 30 2013-06-07
Ancestry.com Inc. (ACOM) Delisted Director 47,396 $0 2 2012-05-29

Recent Filings · Page 5 of 6

52 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2010-11-09 OPEN Sell (S) −39,200 -$2.69M EDGAR
2010-06-16 OPEN Sell (S) −54,700 -$2.30M EDGAR
2010-06-01 OPEN Sell (S) −60,800 -$2.49M EDGAR
2010-05-27 OPEN Sell (S) −10,000 -$382.6K EDGAR
2010-05-26 OPEN Sell (S) −3,400 -$132.6K EDGAR
2010-05-18 OPEN Sell (S) −25,000 -$1.08M EDGAR
2010-05-17 OPEN Sell (S) −57,400 -$2.46M EDGAR
2010-05-14 OPEN Sell (S) −42,600 -$1.79M EDGAR
2010-03-02 OPEN Sell (S) −32,200 -$1.10M EDGAR
2010-02-22 OPEN Sell (S) −100,000 -$3.25M EDGAR
Showing 4150 of 52
Page 5 of 6
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.