MARK A III WELSH
CIK 1692554 · last filed 2026-05-21
"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
$2.46M
Companies
1
Total Filings
26
Lifetime Open-Market Net
-$370.7K
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 |
|---|---|---|---|---|---|---|---|
| NOC | Director | 4,470 | $550.33 | $2.46M | -$370.7K | 26 | 2026-05-21 |
Recent Filings · Page 2 of 3
26 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-02-06 | NOC | Sell (S) | −33 | -$15.8K | EDGAR |
| 2025-01-07 | NOC | Sell (S) | −33 | -$15.1K | EDGAR |
| 2024-12-06 | NOC | Sell (S) | −33 | -$15.9K | EDGAR |
| 2024-11-06 | NOC | Sell (S) | −33 | -$16.8K | EDGAR |
| 2024-10-08 | NOC | Sell (S) | −33 | -$17.7K | EDGAR |
| 2024-09-06 | NOC | Sell (S) | −33 | -$17.2K | EDGAR |
| 2024-09-03 | NOC | Sell (S) | −34 | -$17.5K | EDGAR |
| 2024-08-01 | NOC | Grant (A) | +377 | $182.6K | EDGAR |
| 2023-05-19 | NOC | Grant (A) | +392 | $175.4K | EDGAR |
| 2022-05-19 | NOC | Grant (A) | +385 | $175.1K | 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.