Shelly Marie Chadwick
CIK 1688289 · Vice President, Finance & CFO · last filed 2026-05-12
"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
$7.28M
Companies
3
Total Filings
70
Lifetime Open-Market Net
-$118.94M
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 3 of 7
70 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2024-12-03 | MTRN | Mixed | +1,235 | -$116.13M | EDGAR |
| 2024-09-10 | MTRN | Grant (A) | — | $0 | EDGAR |
| 2024-06-10 | MTRN | Grant (A) | — | $0 | EDGAR |
| 2024-03-12 | MTRN | Mixed | +3 | -$794 | EDGAR |
| 2024-03-05 | MTRN | Mixed | +1,250 | -$135.7K | EDGAR |
| 2024-02-26 | MTRN | Mixed | −2,200 | -$265.2K | EDGAR |
| 2024-02-23 | MTRN | Mixed | +5,975 | -$366.7K | EDGAR |
| 2024-01-25 | AIT | Grant (A) | +850 | $0 | EDGAR |
| 2023-12-12 | MTRN | Mixed | +3 | -$230 | EDGAR |
| 2023-12-04 | MTRN | Mixed | +2,828 | $319.9K | 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.