Alberto de Cardenas
CIK 1250037 · EVP, General Counsel · last filed 2026-03-20
"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
$40.24M
Companies
1
Total Filings
49
Lifetime Open-Market Net
-$8.94M
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.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| MTZ | EVP, General Counsel | 110,863 | $362.97 | $40.24M | -$8.94M | 49 | 2026-03-20 |
Recent Filings · Page 5 of 5
49 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2014-03-18 | MTZ | Grant (A) | +10,750 | $0 | EDGAR |
| 2013-03-01 | MTZ | Mixed | — | -$942.8K | EDGAR |
| 2013-01-02 | MTZ | Grant (A) | +12,858 | $0 | EDGAR |
| 2012-12-31 | MTZ | Tax (F) | −1,983 | -$48.6K | EDGAR |
| 2012-12-14 | MTZ | Mixed | — | -$335.8K | EDGAR |
| 2012-03-21 | MTZ | Grant (A) | +11,443 | $0 | EDGAR |
| 2011-03-22 | MTZ | Grant (A) | +7,959 | $0 | EDGAR |
| 2010-01-26 | MTZ | Grant (A) | +7,500 | $0 | EDGAR |
| 2008-02-29 | MTZ | Grant (A) | +5,000 | $0 | EDGAR |
Showing 41–49 of 49
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Page 5 of 5
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.