MARK W SOPP

CIK 1190936 · EVP, Strategic Transactions · last filed 2026-03-04

"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.

Loading insider history…
Disclosed Exposure

$0

Companies

4

Total Filings

88

Lifetime Open-Market Net

-$91.1K

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
KBRw EVP, Strategic Transactions 200,609 $877.7K 38 2026-03-04
KEYW HOLDING CORP (KEYW) Delisted Director 0 $448.5K 8 2019-06-13
Leidos Holdings, Inc. (LDOSw) Delisted Executive VP and CFO 23,309 $0 13 2015-05-04
Leidos Holdings, Inc. (SAI) Delisted Executive VP and CFO 124,511 $0.75 $93.4K -$1.42M 29 2013-08-01

Recent Filings · Page 4 of 9

88 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2020-02-20 KBRw Grant (A) +4,217 $0 EDGAR
2019-06-13 KEYW HOLDING CORP (KEYW) Delisted Mixed −99,103 -$1.11M EDGAR
2019-03-14 KEYW HOLDING CORP (KEYW) Delisted Grant (A) +10,000 $0 EDGAR
2019-03-04 KBRw Tax (F) −4,404 -$87.0K EDGAR
2019-03-01 KBRw Mixed +15,137 -$34.2K EDGAR
2019-02-22 KBRw Grant (A) +4,268 $0 EDGAR
2018-11-14 KEYW HOLDING CORP (KEYW) Delisted Grant (A) +9,757 $0 EDGAR
2018-03-02 KBRw Tax (F) −4,014 -$60.8K EDGAR
2018-03-01 KBRw Grant (A) +17,073 $0 EDGAR
2018-02-21 KBRw Grant (A) +4,429 $0 EDGAR
Showing 3140 of 88
Page 4 of 9
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.