TIMOTHY C K CHOU
CIK 1202967 · last filed 2026-06-10
"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
$906.8K
Companies
3
Total Filings
50
Lifetime Open-Market Net
-$3.22M
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 5
50 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2017-04-20 | TDCw | Grant (A) | +8,183 | $0 | EDGAR |
| 2017-02-24 | TDCw | Grant (A) | +4,530 | $0 | EDGAR |
| 2017-02-15 | BLKB | Sell (S) | −3,531 | -$249.4K | EDGAR |
| 2016-08-17 | BLKB | Sell (S) | −2,931 | -$202.2K | EDGAR |
| 2016-08-11 | BLKB | Grant (A) | +3,449 | $0 | EDGAR |
| 2015-08-14 | BLKB | Grant (A) | +2,798 | $0 | EDGAR |
| 2015-06-01 | BLKB | Sell (S) | −2,000 | -$103.0K | EDGAR |
| 2015-05-11 | BLKB | Sell (S) | −2,144 | -$112.6K | EDGAR |
| 2014-08-06 | BLKB | Grant (A) | +4,676 | $0 | EDGAR |
| 2013-11-20 | BLKB | Sell (S) | −2,717 | -$97.5K | 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.