KHOSLA CHAITAN PHD

CIK 00011351391 companyHAYWARD

SEC Profile

Transactions

Companies

Filings

CIK

0001135139

Recent Transactions

50 trades

Disposition to Issuer
KOSAN BIOSCIENCES INC
Non-Statutory Stock Option (right to buy)
2008-06-26−5,000→ 0 total
Disposition to Issuer
KOSAN BIOSCIENCES INC
Non-Statutory Stock Option (right to buy)
2008-06-26−10,000→ 0 total
Disposition to Issuer
KOSAN BIOSCIENCES INC
Non-Statutory Stock Option (right to buy)
2008-06-26−5,000→ 0 total
Disposition to Issuer
KOSAN BIOSCIENCES INC
Non-Statutory Stock Option (right to buy)
2008-06-26−5,000→ 0 total
Disposition to Issuer
KOSAN BIOSCIENCES INC
Non-Statutory Stock Option (right to buy)
2008-06-26−3,750→ 0 total
Disposition to Issuer
KOSAN BIOSCIENCES INC
Non-Statutory Stock Option (right to buy)
2008-06-26−5,000→ 0 total
Disposition to Issuer
KOSAN BIOSCIENCES INC
Non-Statutory Stock Option (right to buy)
2008-06-26−5,000→ 0 total
Disposition to Issuer
KOSAN BIOSCIENCES INC
Non-Statutory Stock Option (right to buy)
2008-06-26−10,000→ 0 total
Disposition to Issuer
KOSAN BIOSCIENCES INC
Non-Statutory Stock Option (right to buy)
2008-06-26−5,000→ 0 total
Disposition to Issuer
KOSAN BIOSCIENCES INC
Non-Statutory Stock Option (right to buy)
2008-06-26−3,750→ 0 total
Disposition to Issuer
KOSAN BIOSCIENCES INC
Non-Statutory Stock Option (right to buy)
2008-06-26−75,000→ 0 total
Disposition to Issuer
KOSAN BIOSCIENCES INC
Non-Statutory Stock Option (right to buy)
2008-06-26−10,000→ 0 total
Disposition to Issuer
KOSAN BIOSCIENCES INC
Non-Statutory Stock Option (right to buy)
2008-06-26−5,000→ 0 total
Disposition from Tender
KOSAN BIOSCIENCES INC
Common Stock
2008-06-26−116,442→ 0 total
Disposition to Issuer
KOSAN BIOSCIENCES INC
Non-Statutory Stock Option (right to buy)
2008-06-26−5,000→ 0 total
Disposition to Issuer
KOSAN BIOSCIENCES INC
Non-Statutory Stock Option (right to buy)
2008-06-26−5,000→ 0 total
Disposition to Issuer
KOSAN BIOSCIENCES INC
Non-Statutory Stock Option (right to buy)
2008-06-26−5,000→ 0 total
Disposition to Issuer
KOSAN BIOSCIENCES INC
Non-Statutory Stock Option (right to buy)
2008-06-26−5,000→ 0 total
Disposition to Issuer
KOSAN BIOSCIENCES INC
Non-Statutory Stock Option (right to buy)
2008-06-26−10,000→ 0 total
Disposition from Tender
KOSAN BIOSCIENCES INC
Common Stock
2008-06-26−116,442→ 0 total
Other
KOSAN BIOSCIENCES INC
Common Stock
2008-06-26−1,346,585→ 0 total
Other
KOSAN BIOSCIENCES INC
Common Stock
2008-06-26−1,346,585→ 0 total
Disposition to Issuer
KOSAN BIOSCIENCES INC
Non-Statutory Stock Option (right to buy)
2008-06-26−7,500→ 0 total
Disposition to Issuer
KOSAN BIOSCIENCES INC
Non-Statutory Stock Option (right to buy)
2008-06-26−7,500→ 0 total
Disposition to Issuer
KOSAN BIOSCIENCES INC
Non-Statutory Stock Option (right to buy)
2008-06-26−75,000→ 0 total
Disposition to Issuer
KOSAN BIOSCIENCES INC
Non-Statutory Stock Option (right to buy)
2008-06-26−5,000→ 0 total
Award
KOSAN BIOSCIENCES INC
Non-Statutory Stock Option (right to buy)
2006-05-26+5,000→ 5,000 total
Award
KOSAN BIOSCIENCES INC
Non-Statutory Stock Option (right to buy)
2006-05-26+5,000→ 5,000 total
Award
KOSAN BIOSCIENCES INC
Non-Statutory Stock Options (right to buy)
2004-05-27$11.28/sh+5,000→ 5,000 total
Award
KOSAN BIOSCIENCES INC
Non-Statutory Stock Options (right to buy)
2004-05-27$11.28/sh+5,000→ 5,000 total
Sale
KOSAN BIOSCIENCES INC
Common Stock
2003-12-04$9.55/sh−1,000→ 1,470,933 total
Sale
KOSAN BIOSCIENCES INC
Common Stock
2003-12-04$9.55/sh−1,000→ 1,470,933 total
Sale
KOSAN BIOSCIENCES INC
Common Stock
2003-12-03$9.70/sh−1,000→ 1,471,933 total
Sale
KOSAN BIOSCIENCES INC
Common Stock
2003-12-03$9.70/sh−1,000→ 1,471,933 total
Sale
KOSAN BIOSCIENCES INC
Common Stock
2003-12-02$9.76/sh−1,000→ 1,472,933 total
Sale
KOSAN BIOSCIENCES INC
Common Stock
2003-12-02$9.76/sh−1,000→ 1,472,933 total
Sale
KOSAN BIOSCIENCES INC
Common Stock
2003-11-20$9.53/sh−1,000→ 1,479,933 total
Sale
KOSAN BIOSCIENCES INC
Common Stock
2003-11-20$9.53/sh−1,000→ 1,479,933 total
Sale
KOSAN BIOSCIENCES INC
Common Stock
2003-11-19$9.45/sh−1,000→ 1,480,933 total
Sale
KOSAN BIOSCIENCES INC
Common Stock
2003-11-19$9.45/sh−1,000→ 1,480,933 total
Sale
KOSAN BIOSCIENCES INC
Common Stock
2003-11-18$9.54/sh−1,000→ 1,481,933 total
Sale
KOSAN BIOSCIENCES INC
Common Stock
2003-11-18$9.54/sh−1,000→ 1,481,933 total
Sale
KOSAN BIOSCIENCES INC
Common Stock
2003-11-17$9.40/sh−1,000→ 1,482,933 total
Sale
KOSAN BIOSCIENCES INC
Common Stock
2003-11-17$9.40/sh−1,000→ 1,482,933 total
Sale
KOSAN BIOSCIENCES INC
Common Stock
2003-11-14$9.58/sh−1,000→ 1,483,933 total
Sale
KOSAN BIOSCIENCES INC
Common Stock
2003-11-14$9.58/sh−1,000→ 1,483,933 total
Sale
KOSAN BIOSCIENCES INC
Common Stock
2003-11-13$9.54/sh−1,000→ 1,484,933 total
Sale
KOSAN BIOSCIENCES INC
Common Stock
2003-11-13$9.54/sh−1,000→ 1,484,933 total
Sale
KOSAN BIOSCIENCES INC
Common Stock
2003-11-12$9.48/sh−1,000→ 1,485,933 total
Sale
KOSAN BIOSCIENCES INC
Common Stock
2003-11-12$9.48/sh−1,000→ 1,485,933 total

Companies

KOSAN BIOSCIENCES INC
Director

Recent Filings

4
KHOSLA CHAITAN PHD
Jun 27, 2008

Address

3832 BAY CENTER PLACE

HAYWARD, 94545

View on SEC.gov