Brian Chambers
CIK 1339551 · Chair, President and CEO · last filed 2026-04-20
Brian Chambers is a Chair, President and CEO who has filed 53 SEC Form 4 insider transactions across 2 companies since 2007. The most recent filing, for LECO, was dated Apr 20, 2026. Across all open-market trades the lifetime net is −$6.0M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $1.1M 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.
$1.12M
2
53
-$6.02M
Holdings By Company
Recent Filings
53 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-04-20 | LECO | Grant (A) | +688 | $0 | EDGAR |
| 2026-02-27 | OCw | Mixed | +30,752 | -$3.06M | EDGAR |
| 2026-02-06 | OCw | Mixed | +24,867 | $3.30M | EDGAR |
| 2026-02-04 | OCw | Tax (F) | −7,502 | -$916.5K | EDGAR |
| 2025-12-17 | OCw | Tax (F) | −1,089 | -$125.2K | EDGAR |
| 2025-12-12 | LECO | Grant (A) | +257 | $0 | EDGAR |
| 2025-02-25 | OCw | Mixed | +37,915 | -$5.13M | EDGAR |
| 2025-02-07 | OCw | Grant (A) | +19,763 | $3.60M | EDGAR |
| 2025-02-05 | OCw | Tax (F) | −10,552 | -$1.90M | EDGAR |
| 2024-12-12 | LECO | Grant (A) | +741 | $0 | EDGAR |