WILLIAM R MASON
CIK 1223159 · Senior Vice President · last filed 2009-03-03
WILLIAM R MASON is a Senior Vice President who has filed 4 SEC Form 4 insider transactions across 1 company since 2007. The most recent filing, for AM, was dated Mar 3, 2009. Across all open-market trades the lifetime net is −$1.1M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $179.7K 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.
$179.7K
1
4
-$1.12M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| AM | Senior Vice President | 8,360 | $21.49 | $179.7K | -$1.12M | 4 | 2009-03-03 |
Recent Filings
4 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2009-03-03 | AM | Mixed | — | $0 | EDGAR |
| 2008-05-05 | AM | Grant (A) | — | $0 | EDGAR |
| 2007-07-10 | AM | Mixed | — | -$219.2K | EDGAR |
| 2007-05-04 | AM | Mixed | — | -$137.0K | EDGAR |