MARTIN C MAXWELL
CIK 1254378 · VP - CTIO · last filed 2026-05-22
"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
$33.11M
Companies
3
Total Filings
73
Lifetime Open-Market Net
-$15.50M
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 6 of 8
73 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2013-04-19 | PH | Mixed | +3,331 | -$154.0K | EDGAR |
| 2013-01-24 | PH | Sell (S) | −5,000 | -$460.0K | EDGAR |
| 2013-01-17 | PH | Tax (F) | −7,884 | -$701.4K | EDGAR |
| 2013-01-14 | PH | Mixed | +4,129 | -$175.1K | EDGAR |
| 2012-08-16 | PH | Mixed | +7,276 | -$333.1K | EDGAR |
| 2012-08-14 | PH | Tax (F) | −533 | -$44.1K | EDGAR |
| 2011-11-03 | PH | Sell (S) | −3,850 | -$306.6K | EDGAR |
| 2011-08-19 | PH | Grant (A) | +4,722 | $0 | EDGAR |
| 2011-08-16 | PH | Tax (F) | −1,599 | -$109.4K | EDGAR |
| 2011-05-03 | PH | Sell (S) | −1,747 | -$166.4K | 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.