SEC CIK 1225449

USVP VIII AFFILIATES FUND L P

Reported ownership across 3 companies, sourced from SEC Form 4 filings and updated daily.

Current Positions

CompanyShares OwnedAs Of
ATRCview stock →1,502,4442012-06-13
GWREview stock →36,6382012-09-25
MXLview stock →02012-05-30

Position History — ATRC

Reported shares owned immediately after each Form 4 transaction, over time.

0762,3081,524,6162,286,9242006-082006-082006-082006-082012-062012-062012-062012-06

Recent Filings — ATRC

DateActivitySharesPriceOwned After
2012-06-13J350,000—1,502,444
2012-06-13J2,579—11,873
2012-06-07Open-market sale1,759$9.449,858
2012-06-07Open-market sale3,279$9.4418,374
2012-06-06J2,579—14,452
2012-06-06J350,000—1,852,444
2006-08-10Option exercise (out-of-money) (derivative)92,773$0.000
2006-08-10Open-market sale622$5.8017,031
2006-08-10Option exercise (out-of-money)92,773$5.432,286,924
2006-08-10Open-market sale424$5.8011,617
2006-08-10Open-market sale791$5.8021,653
2006-08-10Option exercise (out-of-money)683$5.4317,653
2006-08-10Open-market sale84,480$5.802,202,444
2006-08-10Option exercise (out-of-money)466$5.4312,041
2006-08-10Option exercise (out-of-money)869$5.4322,444

Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.