BRIAN F MAXTED
CIK 1240698 · Chief Exploration Officer · last filed 2026-05-20
"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
$23.47M
Companies
2
Total Filings
27
Lifetime Open-Market Net
-$16.67M
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 2 of 3
27 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2017-02-02 | KOS | Grant (A) | +89,500 | $0 | EDGAR |
| 2017-01-05 | KOS | Tax (F) | −29,122 | -$204.1K | EDGAR |
| 2016-06-03 | KOS | Tax (F) | −9,988 | -$55.9K | EDGAR |
| 2016-01-26 | KOS | Grant (A) | +89,500 | $0 | EDGAR |
| 2016-01-11 | KOS | Tax (F) | −14,972 | -$77.9K | EDGAR |
| 2015-06-03 | KOS | Tax (F) | −11,036 | -$97.9K | EDGAR |
| 2015-05-19 | KOS | Mixed | −736,127 | -$3.84M | EDGAR |
| 2015-01-27 | KOS | Grant (A) | +89,500 | $0 | EDGAR |
| 2014-07-02 | KOS | Sell (S) | −1,600 | -$18.0K | EDGAR |
| 2014-03-31 | KOS | Sell (S) | −178,956 | -$1.96M | 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.