Tina M Chang
CIK 1389308 · last filed 2025-10-17
"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
$1.38M
Companies
2
Total Filings
35
Lifetime Open-Market Net
-$207.9K
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 4 of 4
35 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2011-12-02 | WEYS | Grant (A) | +1,000 | $0 | EDGAR |
| 2010-12-01 | WEYS | Grant (A) | +1,000 | $0 | EDGAR |
| 2009-12-03 | WEYS | Grant (A) | +900 | $0 | EDGAR |
| 2008-12-01 | WEYS | Grant (A) | +760 | $0 | EDGAR |
| 2007-12-04 | WEYS | Grant (A) | +860 | $0 | EDGAR |
Showing 31–35 of 35
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Page 4 of 4
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.