SEC CIK 1336061
Preiss Frederick
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| ATRCview stock → | 22,162 | 2012-02-09 |
Position History — ATRC
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — ATRC
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2012-02-09 | Tax withholding | 640 | $11.05 | 22,162 |
| 2011-07-29 | Tax withholding | 1,198 | $12.17 | 22,802 |
| 2011-06-14 | Option exercise (derivative) | 3,680 | $0.00 | 18,320 |
| 2011-06-14 | Option exercise (derivative) | 14,687 | $0.00 | 313 |
| 2011-06-14 | Option exercise (derivative) | 21,052 | $0.00 | 0 |
| 2011-06-14 | Option exercise | 14,687 | $9.50 | 38,687 |
| 2011-06-14 | Open-market sale | 39,419 | $14.07 | 24,000 |
| 2011-06-14 | Option exercise | 21,052 | $11.63 | 63,419 |
| 2011-06-14 | Option exercise | 3,680 | $5.60 | 42,367 |
| 2011-06-13 | Option exercise (derivative) | 10,773 | $0.00 | 3,175 |
| 2011-06-13 | Open-market sale | 30,000 | $14.00 | 24,000 |
| 2011-06-13 | Option exercise | 10,773 | $6.34 | 54,000 |
| 2011-06-10 | Open-market sale | 2,300 | $14.07 | 43,227 |
| 2011-02-17 | Tax withholding | 449 | $11.52 | 45,527 |
| 2011-02-09 | Grant / award (derivative) | 11,000 | — | 11,000 |
| 2011-02-09 | Grant / award | 7,500 | $0.00 | 36,982 |
| 2011-02-09 | Grant / award | 13,000 | $0.00 | 49,982 |
| 2011-02-09 | Tax withholding | 4,006 | $11.20 | 45,976 |
| 2010-07-29 | Tax withholding | 1,198 | $6.41 | 29,482 |
| 2010-02-17 | Grant / award (derivative) | 22,000 | $0.00 | 22,000 |
| 2010-02-17 | Grant / award | 6,000 | $0.00 | 30,680 |
| 2009-07-29 | Grant / award | 16,000 | $0.00 | 24,680 |
| 2009-05-15 | Open-market sale | 8,500 | $2.40 | 8,680 |
| 2009-05-10 | Tax withholding | 8,937 | $2.77 | 17,180 |
| 2009-02-10 | Grant / award | 26,117 | $0.00 | 26,117 |
| 2008-05-28 | Grant / award (derivative) | 15,000 | — | 15,000 |
| 2007-06-20 | Grant / award (derivative) | 15,000 | — | 15,000 |
| 2006-09-06 | Grant / award (derivative) | 13,948 | — | 13,948 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.