SEC CIK 1235809

TA INVESTORS LLC

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

Current Positions

CompanyShares OwnedAs Of
NTCTview stock →68,0732007-07-30
IPGPview stock →02008-09-16
SGIview stock →02008-12-10

Position History — SGI

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

084,656169,311253,9672006-052006-092006-122006-122007-022008-12

Recent Filings — SGI

DateActivitySharesPriceOwned After
2008-12-10J87,160—0
2007-02-21J75,000—87,160
2006-12-15Open-market sale801$20.26162,160
2006-12-14Open-market sale11,006$20.54162,961
2006-09-13J80,000—173,967
2006-05-03Open-market sale102,963$14.95253,967

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