SEC CIK 1237464
TAM CHEUK HO
Reported ownership across 2 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| CHRBview stock → | 80,000 | 2004-07-07 |
| CHNRview stock → | 7,049 | 2026-04-01 |
Position History — CHRB
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — CHRB
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2004-07-07 | Option exercise (derivative) | 40,000 | $5.68 | 0 |
| 2004-07-07 | Option exercise | 40,000 | $5.68 | 80,000 |
| 2004-05-19 | Grant / award (derivative) | 40,000 | $5.68 | 40,000 |
| 2003-08-13 | Open-market sale | 47 | $6.50 | 144,897 |
| 2003-08-13 | Open-market sale | 47 | $6.50 | 144,897 |
| 2003-08-05 | Open-market sale | 1,200 | $7.75 | 144,944 |
| 2003-08-05 | Open-market sale | 1,200 | $7.75 | 144,944 |
| 2003-08-01 | Open-market sale | 5,900 | $6.65 | 146,144 |
| 2003-07-31 | Open-market sale | 24,200 | $6.89 | 152,044 |
| 2003-07-30 | Open-market sale | 22,433 | $7.45 | 176,244 |
| 2003-07-29 | Open-market sale | 23,920 | $8.37 | 198,677 |
| 2003-07-28 | Open-market sale | 7,300 | $8.43 | 222,597 |
| 2003-07-25 | Open-market sale | 15,000 | $8.45 | 229,897 |
| 2003-07-15 | Option exercise (derivative) | 40,000 | $2.95 | 0 |
| 2003-07-15 | Option exercise | 40,000 | $2.95 | 40,000 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.