Brian Chambers
CIK 1339551 · Chair, President and CEO · last filed 2026-04-20
"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
$1.12M
Companies
2
Total Filings
53
Lifetime Open-Market Net
-$6.02M
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 6
53 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2022-02-18 | LECO | Grant (A) | +927 | $0 | EDGAR |
| 2022-02-09 | OCw | Tax (F) | −7,896 | -$701.5K | EDGAR |
| 2022-02-04 | OCw | Mixed | +47,661 | -$2.05M | EDGAR |
| 2022-02-02 | OCw | Tax (F) | −556 | -$49.3K | EDGAR |
| 2021-09-24 | OCw | Tax (F) | −3,178 | -$282.5K | EDGAR |
| 2021-08-03 | OCw | Tax (F) | −4,689 | -$450.9K | EDGAR |
| 2021-02-09 | OCw | Tax (F) | −6,962 | -$580.6K | EDGAR |
| 2021-02-05 | OCw | Mixed | +29,144 | -$140.4K | EDGAR |
| 2021-02-03 | OCw | Tax (F) | −1,339 | -$108.0K | EDGAR |
| 2020-02-07 | OCw | Mixed | +34,400 | -$637.5K | 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.