Mark A Caylor
CIK 1559097 · CVP & Pres, Mission Systems · last filed 2026-05-29
"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
$9.26M
Companies
3
Total Filings
50
Lifetime Open-Market Net
-$25.41M
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.
Recent Filings · Page 2 of 5
50 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2022-11-08 | NOC | Sell (S) | −1,065 | -$551.8K | EDGAR |
| 2022-08-09 | NOC | Sell (S) | −2,965 | -$1.41M | EDGAR |
| 2022-03-07 | NOC | Sell (S) | −4,038 | -$1.83M | EDGAR |
| 2022-02-17 | NOC | Mixed | +5,700 | -$2.05M | EDGAR |
| 2022-02-16 | NOC | Mixed | +2,377 | -$567.5K | EDGAR |
| 2021-12-09 | NOC | Sell (S) | −427 | -$155.2K | EDGAR |
| 2021-12-08 | NOC | Mixed | +855 | -$291.2K | EDGAR |
| 2021-08-09 | NOC | Sell (S) | −4,386 | -$1.57M | EDGAR |
| 2021-05-05 | NOC | Sell (S) | −2,961 | -$1.04M | EDGAR |
| 2021-03-01 | NOC | Grant (A) | — | $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.