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.
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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 8 of 9
88 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2011-03-31 | Leidos Holdings, Inc. (SAI) Delisted | Tax (F) | −3,333 | -$56.4K | EDGAR |
| 2010-09-21 | Leidos Holdings, Inc. (SAI) Delisted | Mixed | +4,848 | -$44.1K | EDGAR |
| 2010-04-06 | Leidos Holdings, Inc. (SAI) Delisted | Grant (A) | — | $0 | EDGAR |
| 2010-03-31 | Leidos Holdings, Inc. (SAI) Delisted | Tax (F) | −1,667 | -$32.1K | EDGAR |
| 2010-01-14 | Leidos Holdings, Inc. (SAI) Delisted | Mixed | +2,675 | -$39.0K | EDGAR |
| 2009-12-11 | Leidos Holdings, Inc. (SAI) Delisted | Mixed | +2,261 | -$24.0K | EDGAR |
| 2009-11-18 | Leidos Holdings, Inc. (SAI) Delisted | Other (J) | +58,324 | $0 | EDGAR |
| 2009-10-13 | Leidos Holdings, Inc. (SAI) Delisted | Mixed | — | $0 | EDGAR |
| 2009-09-09 | Leidos Holdings, Inc. (SAI) Delisted | Mixed | — | $0 | EDGAR |
| 2009-07-08 | Leidos Holdings, Inc. (SAI) Delisted | Mixed | — | $0 | EDGAR |
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.