SEC CIK 1225477
FU WINSTON S
Reported ownership across 3 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| ATRCview stock → | 1,502,444 | 2012-06-13 |
| GWREview stock → | 36,638 | 2012-09-25 |
| MXLview stock → | 0 | 2012-05-30 |
Position History — ATRC
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — ATRC
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2012-06-13 | J | 350,000 | — | 1,502,444 |
| 2012-06-13 | J | 2,579 | — | 11,873 |
| 2012-06-07 | Open-market sale | 1,759 | $9.44 | 9,858 |
| 2012-06-07 | Open-market sale | 3,279 | $9.44 | 18,374 |
| 2012-06-06 | J | 2,579 | — | 14,452 |
| 2012-06-06 | J | 350,000 | — | 1,852,444 |
| 2006-08-10 | Option exercise (out-of-money) (derivative) | 92,773 | $0.00 | 0 |
| 2006-08-10 | Open-market sale | 622 | $5.80 | 17,031 |
| 2006-08-10 | Option exercise (out-of-money) | 92,773 | $5.43 | 2,286,924 |
| 2006-08-10 | Open-market sale | 424 | $5.80 | 11,617 |
| 2006-08-10 | Open-market sale | 791 | $5.80 | 21,653 |
| 2006-08-10 | Option exercise (out-of-money) | 683 | $5.43 | 17,653 |
| 2006-08-10 | Open-market sale | 84,480 | $5.80 | 2,202,444 |
| 2006-08-10 | Option exercise (out-of-money) | 466 | $5.43 | 12,041 |
| 2006-08-10 | Option exercise (out-of-money) | 869 | $5.43 | 22,444 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.