DAVID M SHEFFIELD

CIK 1441089 · EVP, Chief Accounting Officer · last filed 2026-03-03

"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

$1.06M

Companies

2

Total Filings

54

Lifetime Open-Market Net

-$2.38M

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
GPN EVP, Chief Accounting Officer 15,660 $67.71 $1.06M -$2.38M 46 2026-03-03
EMS TECHNOLOGIES INC (ELMG) Delisted VP Finance and CAO 1,990 $0 7 2011-07-26

Recent Filings · Page 6 of 6

54 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2010-02-24 EMS TECHNOLOGIES INC (ELMG) Delisted Grant (A) $0 EDGAR
2009-07-27 EMS TECHNOLOGIES INC (ELMG) Delisted Mixed +294 $6.7K EDGAR
2009-02-10 EMS TECHNOLOGIES INC (ELMG) Delisted Grant (A) $0 EDGAR
2008-09-17 EMS TECHNOLOGIES INC (ELMG) Delisted Grant (A) $0 EDGAR
Showing 5154 of 54
Page 6 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.