MANKOFF STEVEN M

CIK 00012184811 companySAN MATEO, CA

SEC Profile

Transactions

Companies

Filings

CIK

0001218481

Recent Transactions

50 trades

Exercise/Conversion
SIEBEL SYSTEMS INC
Stock Options (Right to buy)
2005-03-01−32,000→ 0 total
Exercise/Conversion
SIEBEL SYSTEMS INC
Common Stock
2005-03-01$0.18/sh+32,000→ 356,722 total
Exercise/Conversion
SIEBEL SYSTEMS INC
Stock Options (Right to buy)
2005-03-01−32,000→ 0 total
Sale
SIEBEL SYSTEMS INC
Common Stock
2005-03-01$8.56/sh−32,000→ 324,722 total
Exercise/Conversion
SIEBEL SYSTEMS INC
Common Stock
2005-03-01$0.18/sh+32,000→ 356,722 total
Sale
SIEBEL SYSTEMS INC
Common Stock
2005-03-01$8.56/sh−32,000→ 324,722 total
Sale
SIEBEL SYSTEMS INC
Common Stock
2004-04-27$11.07/sh−13,100→ 536,001 total
Sale
SIEBEL SYSTEMS INC
Common Stock
2004-04-27$11.09/sh−1,000→ 524,722 total
Sale
SIEBEL SYSTEMS INC
Common Stock
2004-04-27$11.06/sh−5,621→ 549,101 total
Sale
SIEBEL SYSTEMS INC
Common Stock
2004-04-27$11.09/sh−1,300→ 525,722 total
Sale
SIEBEL SYSTEMS INC
Common Stock
2004-04-27$11.07/sh−13,100→ 536,001 total
Sale
SIEBEL SYSTEMS INC
Common Stock
2004-04-27$11.08/sh−8,979→ 527,022 total
Sale
SIEBEL SYSTEMS INC
Common Stock
2004-04-27$11.06/sh−5,621→ 549,101 total
Sale
SIEBEL SYSTEMS INC
Common Stock
2004-04-27$11.09/sh−1,000→ 524,722 total
Sale
SIEBEL SYSTEMS INC
Common Stock
2004-04-27$11.09/sh−1,300→ 525,722 total
Sale
SIEBEL SYSTEMS INC
Common Stock
2004-04-27$11.08/sh−8,979→ 527,022 total
Sale
SIEBEL SYSTEMS INC
Common Stock
2003-10-20$12.00/sh−5,104→ 609,618 total
Sale
SIEBEL SYSTEMS INC
Common Stock
2003-10-20$12.02/sh−11,940→ 585,022 total
Sale
SIEBEL SYSTEMS INC
Common Stock
2003-10-20$12.01/sh−473→ 597,062 total
Sale
SIEBEL SYSTEMS INC
Common Stock
2003-10-20$12.01/sh−11,983→ 597,635 total
Sale
SIEBEL SYSTEMS INC
Common Stock
2003-10-20$12.02/sh−300→ 584,722 total
Sale
SIEBEL SYSTEMS INC
Common Stock
2003-10-20$12.01/sh−100→ 596,962 total
Sale
SIEBEL SYSTEMS INC
Common Stock
2003-10-20$12.01/sh−100→ 597,535 total
Sale
SIEBEL SYSTEMS INC
Common Stock
2003-10-20$12.01/sh−100→ 597,535 total
Sale
SIEBEL SYSTEMS INC
Common Stock
2003-10-20$12.01/sh−11,983→ 597,635 total
Sale
SIEBEL SYSTEMS INC
Common Stock
2003-10-20$12.01/sh−473→ 597,062 total
Sale
SIEBEL SYSTEMS INC
Common Stock
2003-10-20$12.02/sh−11,940→ 585,022 total
Sale
SIEBEL SYSTEMS INC
Common Stock
2003-10-20$12.02/sh−300→ 584,722 total
Sale
SIEBEL SYSTEMS INC
Common Stock
2003-10-20$12.00/sh−5,104→ 609,618 total
Sale
SIEBEL SYSTEMS INC
Common Stock
2003-10-20$12.01/sh−100→ 596,962 total
Sale
SIEBEL SYSTEMS INC
Common Stock
2003-08-01$9.36/sh−3,800→ 625,960 total
Sale
SIEBEL SYSTEMS INC
Common Stock
2003-08-01$9.38/sh−5,000→ 629,760 total
Sale
SIEBEL SYSTEMS INC
Common Stock
2003-08-01$9.35/sh−1,500→ 624,460 total
Sale
SIEBEL SYSTEMS INC
Common Stock
2003-08-01$9.40/sh−2,500→ 639,760 total
Sale
SIEBEL SYSTEMS INC
Common Stock
2003-08-01$9.36/sh−3,800→ 625,960 total
Sale
SIEBEL SYSTEMS INC
Common Stock
2003-08-01$9.39/sh−5,000→ 634,760 total
Sale
SIEBEL SYSTEMS INC
Common Stock
2003-08-01$9.44/sh−1,000→ 643,722 total
Sale
SIEBEL SYSTEMS INC
Common Stock
2003-08-01$9.33/sh−3,800→ 620,460 total
Sale
SIEBEL SYSTEMS INC
Common Stock
2003-08-01$9.31/sh−4,900→ 614,722 total
Sale
SIEBEL SYSTEMS INC
Common Stock
2003-08-01$9.32/sh−838→ 619,622 total
Sale
SIEBEL SYSTEMS INC
Common Stock
2003-08-01$9.34/sh−200→ 624,260 total
Sale
SIEBEL SYSTEMS INC
Common Stock
2003-08-01$9.42/sh−1,462→ 642,260 total
Sale
SIEBEL SYSTEMS INC
Common Stock
2003-08-01$9.40/sh−2,500→ 639,760 total
Sale
SIEBEL SYSTEMS INC
Common Stock
2003-08-01$9.33/sh−3,800→ 620,460 total
Sale
SIEBEL SYSTEMS INC
Common Stock
2003-08-01$9.31/sh−4,900→ 614,722 total
Sale
SIEBEL SYSTEMS INC
Common Stock
2003-08-01$9.32/sh−838→ 619,622 total
Sale
SIEBEL SYSTEMS INC
Common Stock
2003-08-01$9.34/sh−200→ 624,260 total
Sale
SIEBEL SYSTEMS INC
Common Stock
2003-08-01$9.35/sh−1,500→ 624,460 total
Sale
SIEBEL SYSTEMS INC
Common Stock
2003-08-01$9.39/sh−5,000→ 634,760 total
Sale
SIEBEL SYSTEMS INC
Common Stock
2003-08-01$9.42/sh−1,462→ 642,260 total

Companies

SIEBEL SYSTEMS INC
Sr. VP, Technical Services

Recent Filings

Address

C/O SIEBEL SYSTEMS, INC. 2207 BRIDGEPOINTE PARKWAY

SAN MATEO, CA, 94404

View on SEC.gov