DIEKMAN JOHN D

CIK 000124035715 companiesSANTA CLARA

SEC Profile

Transactions

Companies

Filings

CIK

0001240357

Recent Transactions

50 trades

Award
Zai Lab Ltd$ZLAB
American Depositary Shares
2025-06-18+10,831→ 99,769 total
Award
Zai Lab Ltd$ZLAB
American Depositary Shares
2024-06-18+21,253→ 88,938 total
Award
Zai Lab Ltd$ZLAB
American Depositary Shares
2023-06-29$26.45/sh+18,903→ 86,518 total
Sale
Zai Lab Ltd$ZLAB
Ordinary Shares
2022-02-04$50.17/sh−1,000→ 67,615 total
Award
Zai Lab Ltd$ZLAB
Ordinary Shares
2022-01-03+7,763→ 68,615 total
Sale
Zai Lab Ltd$ZLAB
Ordinary Shares
2021-11-05$91.65/sh−1,000→ 60,852 total
Gift
Zai Lab Ltd$ZLAB
Ordinary Shares
2021-08-17−7,818→ 42,019 total
Sale
Zai Lab Ltd$ZLAB
Ordinary Shares
2021-08-05$149.50/sh−1,000→ 61,852 total
Tax Payment
Zai Lab Ltd$ZLAB
Ordinary Shares
2021-06-16$142.25/sh−3,515→ 42,019 total
Sale
Zai Lab Ltd$ZLAB
Ordinary Shares
2021-05-05$153.62/sh−1,000→ 62,852 total
Gift
Zai Lab Ltd$ZLAB
Ordinary Shares
2021-03-04−7,500→ 42,019 total
Award
Zai Lab Ltd$ZLAB
Ordinary Shares
2021-01-15+3,852→ 63,852 total
Award
IDEAYA Biosciences, Inc.$IDYA
Stock Option (right to buy)
2019-09-24+11,000→ 11,000 total
Conversion
IDEAYA Biosciences, Inc.$IDYA
Common Stock
2019-05-28+24,101→ 108,521 total
Conversion
IDEAYA Biosciences, Inc.$IDYA
Common Stock
2019-05-28+578,447→ 2,604,545 total
Conversion
IDEAYA Biosciences, Inc.$IDYA
Series B Preferred Stock
2019-05-28−578,447→ 0 total
Conversion
IDEAYA Biosciences, Inc.$IDYA
Series B Preferred Stock
2019-05-28−24,101→ 0 total
Purchase
IDEAYA Biosciences, Inc.$IDYA
Common Stock
2019-05-28$10.00/sh+10,000→ 118,521 total
Conversion
IDEAYA Biosciences, Inc.$IDYA
Common Stock
2019-05-28+71,745→ 84,420 total
Conversion
IDEAYA Biosciences, Inc.$IDYA
Common Stock
2019-05-28+1,721,898→ 2,026,098 total
Conversion
IDEAYA Biosciences, Inc.$IDYA
Series A Preferred Stock
2019-05-28−71,745→ 0 total
Conversion
IDEAYA Biosciences, Inc.$IDYA
Series A Preferred Stock
2019-05-28−1,721,898→ 0 total
Purchase
IDEAYA Biosciences, Inc.$IDYA
Common Stock
2019-05-28$10.00/sh+240,000→ 2,844,545 total
Award
AFFYMETRIX INC
Common Stock
2012-05-11+11,500→ 102,998 total
Sale
AFFYMETRIX INC
Common Stock
2011-06-30$8.00/sh−10,000→ 46,398 total
Sale
AFFYMETRIX INC
Common Stock
2011-06-02$7.00/sh−5,000→ 56,398 total
Sale
AFFYMETRIX INC
Common Stock
2011-05-06$6.00/sh−5,000→ 61,398 total
Award
AFFYMETRIX INC
Common Stock
2011-05-05+11,500→ 91,498 total
Award
AFFYMETRIX INC
Option to Purchase Common Stock
2010-05-14+18,841→ 18,841 total
Sale
AFFYMETRIX INC
Common Stock
2009-10-09$9.90/sh−5,000→ 66,398 total
Sale
AFFYMETRIX INC
Common Stock
2009-09-17$9.00/sh−5,000→ 71,398 total
Sale
AFFYMETRIX INC
Common Stock
2009-08-04$9.42/sh−5,000→ 76,398 total
Award
AFFYMETRIX INC
Option to Purchase Common Stock
2009-06-17+27,778→ 27,778 total
Award
AFFYMETRIX INC
Option to Purchase Common Stock
2007-06-13+11,047→ 11,047 total
Sale
AFFYMETRIX INC
Common Stock
2007-03-21$30.00/sh−10,000→ 81,398 total
Exercise/Conversion
AFFYMETRIX INC
Common Stock
2007-02-01$14.56/sh+37,252→ 0 total
Gift
AFFYMETRIX INC
Common Stock
2007-02-01−37,252→ 79,998 total
Exercise/Conversion
AFFYMETRIX INC
Options to Purchase Common Stock
2007-02-01−37,252→ 0 total
Award
AFFYMETRIX INC
Options to Purchase Common Stock
2006-11-08+10,000→ 10,000 total
Sale
AFFYMETRIX INC
Common Stock
2005-08-18$48.00/sh−10,000→ 85,398 total
Gift
AFFYMETRIX INC
Common Stock
2005-08-10−1,000→ 95,398 total
Award
AFFYMETRIX INC
Options to Purchase Common Stock
2005-07-06+10,000→ 10,000 total
Gift
AFFYMETRIX INC
Common Stock
2005-06-10−2,000→ 79,998 total
Exercise/Conversion
AFFYMETRIX INC
Options to Purchase Common Stock
2005-06-10−2,000→ 37,252 total
Exercise/Conversion
AFFYMETRIX INC
Common Stock
2005-06-10$14.56/sh+2,000→ 0 total
Exercise/Conversion
AFFYMETRIX INC
Options to Purchase Common Stock
2005-05-27−1,000→ 39,252 total
Exercise/Conversion
AFFYMETRIX INC
Common Stock
2005-05-27$14.56/sh+1,000→ 0 total
Gift
AFFYMETRIX INC
Common Stock
2005-05-27−1,000→ 79,998 total
Sale
AFFYMETRIX INC
Common Stock
2005-01-27$39.45/sh−15,000→ 106,398 total
Sale
AFFYMETRIX INC
Common Stock
2004-12-06$35.00/sh−5,000→ 121,398 total

Companies

Recent Filings

Address

C/O AFFYMETRIX, INC. 3420 CENTRAL EXPRESSWAY

SANTA CLARA, 95051

View on SEC.gov