David H Li
CIK 1436880 · President & CEO · last filed 2026-05-19
"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
$10.54M
Companies
3
Total Filings
105
Lifetime Open-Market Net
-$31.41M
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 9 of 11
105 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2012-07-02 | CMC Materials, Inc. (CCMP) Delisted | Grant (A) | +375 | $9.3K | EDGAR |
| 2012-03-15 | CMC Materials, Inc. (CCMP) Delisted | Mixed | — | -$112.1K | EDGAR |
| 2012-01-03 | CMC Materials, Inc. (CCMP) Delisted | Grant (A) | +260 | $10.5K | EDGAR |
| 2011-12-13 | CMC Materials, Inc. (CCMP) Delisted | Tax (F) | −64 | -$2.6K | EDGAR |
| 2011-12-09 | CMC Materials, Inc. (CCMP) Delisted | Sell (S) | −3,575 | -$144.1K | EDGAR |
| 2011-12-05 | CMC Materials, Inc. (CCMP) Delisted | Tax (F) | −1,566 | -$63.5K | EDGAR |
| 2011-12-01 | CMC Materials, Inc. (CCMP) Delisted | Grant (A) | +5,800 | $0 | EDGAR |
| 2011-12-01 | CMC Materials, Inc. (CCMP) Delisted | Tax (F) | −77 | -$3.2K | EDGAR |
| 2011-12-01 | CMC Materials, Inc. (CCMP) Delisted | Mixed | — | -$148.0K | EDGAR |
| 2010-12-06 | CMC Materials, Inc. (CCMP) Delisted | Sell (S) | −2,775 | -$111.9K | 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.