Steel Partners II Master Fund L.P.
10% Owner

Steel Partners II Master Fund L.P. insider trades: Adaptec (ADPT) stock buys and sales

10% Owner, Adaptec Last trade Nov 18, 2008 68 Form 4 filings
$0
Sold, last 12 months
0 sales
$0
Bought, last 12 months
0 buys
67
Open-market trades
since 2008
10
Companies
last trade 2008

Trades on the price chart

Daily close, with an arrow on each day they bought or sold

Companies

Where Steel Partners II Master Fund L.P. reports to the SEC

and 4 more companies

Open-market buys and sales

67 trades reported on SEC Form 4, newest first

DateStockTypeValue
Nov 18, 2008ADPT↑ Buy$723K
Nov 14, 2008ADPT↑ Buy$509K
Nov 13, 2008NOOF↓ Sell$4.1M
Nov 12, 2008ADPT↑ Buy$609K
Nov 7, 2008ADPT↑ Buy$1.6M
Nov 5, 2008NOOF↓ Sell$72K
Nov 3, 2008NOOF↓ Sell$10K
Oct 31, 2008ELNK↓ Sell$6.5M
Oct 30, 2008ADPT↑ Buy$94K
Oct 29, 2008ADPT↑ Buy$114K
Oct 27, 2008ADPT↑ Buy$887K
Oct 23, 2008SLTC↑ Buy$21K
Oct 15, 2008SLTC↑ Buy$43K
Oct 10, 2008CUO↓ Sell$92K
Oct 7, 2008SLTC↑ Buy$52K
Sep 30, 2008SLTC↑ Buy$24K
Sep 30, 2008ADPT↑ Buy$720K
Sep 22, 2008ADPT↑ Buy$39K
Sep 18, 2008ADPT↑ Buy$326K
Sep 12, 2008SLTC↑ Buy$83K
Sep 10, 2008ROHI↓ Sell$30K
Sep 10, 2008SLTC↑ Buy$179K
Aug 27, 2008IKN↓ Sell$178.6M
Aug 20, 2008SLTC↑ Buy$249K
Aug 13, 2008SLTC↑ Buy$44K
Aug 8, 2008SLTC↑ Buy$28K
Aug 4, 2008AGL↓ Sell$39.4M
Aug 1, 2008SLTC↑ Buy$4K
Jul 29, 2008SLTC↑ Buy$313K
Jul 7, 2008ADPT↑ Buy$1.3M
Jul 3, 2008SLTC↑ Buy$92K
Jul 2, 2008ADPT↑ Buy$1.1M
Jun 30, 2008ADPT↑ Buy$818K
Jun 24, 2008ADPT↑ Buy$204K
Jun 23, 2008ELNK↓ Sell$1.3M
Jun 20, 2008ELNK↓ Sell$3.8M
Jun 20, 2008ADPT↑ Buy$186K
Jun 12, 2008ADPT↑ Buy$1.5M
Jun 11, 2008ROHI↓ Sell$15K
Jun 10, 2008ADPT↑ Buy$251K
Jun 6, 2008ROHI↓ Sell$7K
Jun 5, 2008ELNK↓ Sell$666K
Jun 4, 2008ROHI↓ Sell$2K
Jun 3, 2008ADPT↑ Buy$128K
Jun 2, 2008ROHI↓ Sell$1K
Jun 2, 2008ADPT↑ Buy$767K
May 30, 2008NPO↓ Sell$13.6M
May 30, 2008SLTC↑ Buy$162K
May 28, 2008ADPT↑ Buy$580K
May 28, 2008NPO↓ Sell$3.0M

Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.

Other ADPT insiders

Open-market trades in the last 12 months

About Steel Partners II Master Fund L.P.'s insider trades

Steel Partners II Master Fund L.P. is a 10% owner of Adaptec (ADPT). Since Jan 14, 2008, it has reported 42 open-market purchases worth $16.8M and 25 sales worth $254.6M on SEC Form 4. There have been no open-market trades in the last 12 months.

Its filings also include option exercises (1 filing). These aren't open-market trades and aren't counted above.

How to read insider trades

Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every ADPT insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.