J Michael Nauman
CIK 1402603 · President & CEO · last filed 2026-09-15
J Michael Nauman is a President & CEO who has filed 91 SEC Form 4 insider transactions across 4 companies since 2007. The most recent filing shows the insider bought $20.0K of MATW on Sep 15, 2026. Across all open-market trades the lifetime net is −$3.2M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $20.6M across reported positions.
"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.
Charts
Trading activity, where the exposure sits, and each trade against the stock price.
BRC price and trades
Daily close with each Form 4 filing on this company marked: green = open-market buy, red = open-market sale, purple = grants, exercises, gifts and other non-market transactions. Marker size scales with the dollar value.
Shares held
Shares owned after each reported transaction on this company (direct holdings as reported).
Open-market buying and selling
by monthDollar value of open-market purchases (code P, up) and sales (code S, down) across all companies, by filing month. Grants, exercises and gifts are excluded.
Exposure by company
latestMost recently reported shares × current price. Faded bars (*) have had no filing in 3 years, so the person may no longer hold them. Click a bar to chart that company.
Filer Profile
2222 WELLINGTON COURT
LISLE, IL 60532
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| MATW | Director | 11,081 | $19.04 | $211.0K | $249.9K | 9 | 2026-09-15 |
| CVGI | Director | 184,790 | $2.85 | $526.7K | $60.6K | 8 | 2026-06-04 |
| BRC | President & CEO | 242,231 | $81.98 | $19.86M | -$3.10M | 37 | 2021-11-10 |
| MOLEX INC (MOLX) Delisted | Executive Vice President, IPD | 181,422 | — | — | -$407.3K | 36 | 2013-11-15 |
Recent Filings
91 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-09-15 | MATW | Buy (P) | +1,000 | $20.0K | EDGAR |
| 2026-08-25 | MATW | Buy (P) | +1,000 | $21.1K | EDGAR |
| 2026-08-24 | MATW | Buy (P) | +1,900 | $41.7K | EDGAR |
| 2026-08-20 | MATW | Buy (P) | +100 | $2.2K | EDGAR |
| 2026-08-12 | MATW | Buy (P) | +2,000 | $45.9K | EDGAR |
| 2026-06-04 | CVGI | Grant (A) | +23,483 | $0 | EDGAR |
| 2026-03-13 | MATW | Grant (A) | — | $0 | EDGAR |
| 2025-06-12 | CVGI | Grant (A) | +75,472 | $0 | EDGAR |
| 2025-05-09 | MATW | Buy (P) | +1,081 | $20.6K | EDGAR |
| 2025-03-14 | MATW | Grant (A) | — | $0 | EDGAR |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.