THORATEC CORP 4
4 · THORATEC CORP · Filed May 24, 2005
Insider Transaction Report
Form 4
THORATEC CORPTHOR
NELSON JEFFREY
Division President
Transactions
- Sale
Common Stock
2005-05-23$14.93/sh−29,282$437,180→ 0 total - Exercise/Conversion
Common Stock
2005-05-23$5.79/sh+13,911$80,545→ 29,282 total - Exercise/Conversion
Stock Option (right to buy)
2005-05-20−43,818→ 106,182 totalExercise: $5.79From: 2003-08-19Exp: 2012-08-19→ Common Stock (43,818 underlying) - Exercise/Conversion
Common Stock
2005-05-20$5.79/sh+43,818$253,706→ 43,818 total - Sale
Common Stock
2005-05-20$15.12/sh−43,818$662,528→ 0 total - Exercise/Conversion
Common Stock
2005-05-23$5.79/sh+15,371$88,998→ 15,371 total - Exercise/Conversion
Stock Option (right to buy)
2005-05-23−13,911→ 92,271 totalExercise: $5.79From: 2003-08-19Exp: 2012-08-19→ Common Stock (13,911 underlying) - Exercise/Conversion
Stock Option (right to buy)
2005-05-23−15,371→ 9,629 totalExercise: $5.79From: 2003-03-19Exp: 2012-08-19→ Common Stock (15,371 underlying)
Footnotes (2)
- [F1]Shares vest in four equal installments over four years commencing one year after the grant date.
- [F2]This option was granted pursuant to the Company?s equity incentive plans with no payment received for the option.