OSTRACH MICHAEL S

CIK 00012260663 companiesBERKELEY, CA

SEC Profile

Transactions

Companies

Filings

CIK

0001226066

Recent Transactions

50 trades

Award
DYNAVAX TECHNOLOGIES CORP$DVAX
Restricted Stock Unit
2021-02-03+30,000→ 30,000 total
Award
DYNAVAX TECHNOLOGIES CORP$DVAX
Stock Option (Right to Buy)
2021-02-03+85,000→ 85,000 total
Tax Payment
DYNAVAX TECHNOLOGIES CORP$DVAX
Common Stock
2020-03-16$2.32/sh−27,352→ 134,752 total
Tax Payment
DYNAVAX TECHNOLOGIES CORP$DVAX
Common Stock
2020-03-16$2.32/sh−4,901→ 129,851 total
Tax Payment
DYNAVAX TECHNOLOGIES CORP$DVAX
Common Stock
2020-03-16$2.32/sh−12,684→ 117,167 total
Exercise/Conversion
DYNAVAX TECHNOLOGIES CORP$DVAX
Common Stock
2020-02-22+8,500→ 162,104 total
Exercise/Conversion
DYNAVAX TECHNOLOGIES CORP$DVAX
Restricted Stock Unit
2020-02-22−8,500→ 0 total
Exercise/Conversion
DYNAVAX TECHNOLOGIES CORP$DVAX
Restricted Stock Unit
2020-02-12+22,000→ 0 total
Award
DYNAVAX TECHNOLOGIES CORP$DVAX
Stock Option (Right to Buy)
2020-02-12+105,000→ 105,000 total
Exercise/Conversion
DYNAVAX TECHNOLOGIES CORP$DVAX
Common Stock
2020-02-12+22,000→ 153,604 total
Exercise/Conversion
DYNAVAX TECHNOLOGIES CORP$DVAX
Restricted Stock Unit
2019-06-02−49,804→ 0 total
Exercise/Conversion
DYNAVAX TECHNOLOGIES CORP$DVAX
Common Stock
2019-06-02+49,804→ 131,604 total
Tax Payment
DYNAVAX TECHNOLOGIES CORP$DVAX
Common Stock
2019-02-28$9.04/sh−3,115→ 113,494 total
Tax Payment
DYNAVAX TECHNOLOGIES CORP$DVAX
Common Stock
2019-02-28$9.04/sh−18,249→ 116,609 total
Sale
DYNAVAX TECHNOLOGIES CORP$DVAX
Common Stock
2019-02-28$9.25/sh−3,750→ 113,494 total
Exercise/Conversion
DYNAVAX TECHNOLOGIES CORP$DVAX
Stock Option (Right to Buy)
2019-02-28−1,875→ 0 total
Tax Payment
DYNAVAX TECHNOLOGIES CORP$DVAX
Common Stock
2019-02-28$9.04/sh−18,249→ 121,581 total
Exercise/Conversion
DYNAVAX TECHNOLOGIES CORP$DVAX
Stock Option (Right to Buy)
2019-02-28−1,875→ 0 total
Exercise/Conversion
DYNAVAX TECHNOLOGIES CORP$DVAX
Common Stock
2019-02-28$5.40/sh+1,875→ 115,369 total
Tax Payment
DYNAVAX TECHNOLOGIES CORP$DVAX
Common Stock
2019-02-28$9.04/sh−3,115→ 118,466 total
Exercise/Conversion
DYNAVAX TECHNOLOGIES CORP$DVAX
Common Stock
2019-02-28$5.40/sh+1,875→ 120,341 total
Exercise/Conversion
DYNAVAX TECHNOLOGIES CORP$DVAX
Common Stock
2019-02-28$5.40/sh+1,875→ 122,216 total
Sale
DYNAVAX TECHNOLOGIES CORP$DVAX
Common Stock
2019-02-28$9.25/sh−3,750→ 118,466 total
Sale
DYNAVAX TECHNOLOGIES CORP$DVAX
Common Stock
2019-02-28$8.90/sh−31,694→ 86,772 total
Exercise/Conversion
DYNAVAX TECHNOLOGIES CORP$DVAX
Stock Option (Right to Buy)
2019-02-28−1,875→ 0 total
Sale
DYNAVAX TECHNOLOGIES CORP$DVAX
Common Stock
2019-02-28$8.90/sh−31,694→ 81,800 total
Exercise/Conversion
DYNAVAX TECHNOLOGIES CORP$DVAX
Common Stock
2019-02-28$5.40/sh+1,875→ 117,244 total
Exercise/Conversion
DYNAVAX TECHNOLOGIES CORP$DVAX
Stock Option (Right to Buy)
2019-02-28−1,875→ 0 total
Award
DYNAVAX TECHNOLOGIES CORP$DVAX
Stock Option (Right to Buy)
2019-02-22+88,000→ 88,000 total
Exercise/Conversion
DYNAVAX TECHNOLOGIES CORP$DVAX
Common Stock
2019-02-22+49,804→ 126,358 total
Exercise/Conversion
DYNAVAX TECHNOLOGIES CORP$DVAX
Restricted Stock Unit
2019-02-22−8,500→ 8,500 total
Exercise/Conversion
DYNAVAX TECHNOLOGIES CORP$DVAX
Restricted Stock Unit
2019-02-22−49,804→ 0 total
Award
DYNAVAX TECHNOLOGIES CORP$DVAX
Restricted Stock Unit
2019-02-22+22,000→ 22,000 total
Exercise/Conversion
DYNAVAX TECHNOLOGIES CORP$DVAX
Common Stock
2019-02-22+8,500→ 134,858 total
Award
DYNAVAX TECHNOLOGIES CORP$DVAX
Restricted Stock Unit
2019-02-22+22,000→ 22,000 total
Award
DYNAVAX TECHNOLOGIES CORP$DVAX
Stock Option (Right to Buy)
2019-02-22+88,000→ 88,000 total
Exercise/Conversion
DYNAVAX TECHNOLOGIES CORP$DVAX
Common Stock
2019-02-22+49,804→ 131,330 total
Exercise/Conversion
DYNAVAX TECHNOLOGIES CORP$DVAX
Restricted Stock Unit
2019-02-22−49,804→ 0 total
Exercise/Conversion
DYNAVAX TECHNOLOGIES CORP$DVAX
Restricted Stock Unit
2019-02-22−8,500→ 8,500 total
Exercise/Conversion
DYNAVAX TECHNOLOGIES CORP$DVAX
Common Stock
2019-02-22+8,500→ 139,830 total
Sale
DYNAVAX TECHNOLOGIES CORP$DVAX
Common Stock
2018-06-08$15.53/sh−4,000→ 76,554 total
Tax Payment
DYNAVAX TECHNOLOGIES CORP$DVAX
Common Stock
2018-06-08$15.52/sh−25,056→ 80,554 total
Exercise/Conversion
DYNAVAX TECHNOLOGIES CORP$DVAX
Restricted Stock Unit
2018-06-02−49,805→ 49,804 total
Exercise/Conversion
DYNAVAX TECHNOLOGIES CORP$DVAX
Common Stock
2018-06-02+49,805→ 105,610 total
Award
DYNAVAX TECHNOLOGIES CORP$DVAX
Stock Option (Right to Buy)
2018-03-21+150,000→ 150,000 total
Tax Payment
DYNAVAX TECHNOLOGIES CORP$DVAX
Common Stock
2018-03-12$16.72/sh−18,111→ 61,215 total
Tax Payment
DYNAVAX TECHNOLOGIES CORP$DVAX
Common Stock
2018-03-12$16.72/sh−2,319→ 55,805 total
Tax Payment
DYNAVAX TECHNOLOGIES CORP$DVAX
Common Stock
2018-03-12$16.72/sh−3,091→ 58,124 total
Exercise/Conversion
DYNAVAX TECHNOLOGIES CORP$DVAX
Common Stock
2018-02-22+8,500→ 72,951 total
Exercise/Conversion
DYNAVAX TECHNOLOGIES CORP$DVAX
Restricted Stock Unit
2018-02-22−8,500→ 17,000 total

Companies

Recent Filings

Address

C/O DYNAVAX TECHNOLOGIES 2929 SEVENTH STREET, SUITE 100

BERKELEY, CA, 94710

View on SEC.gov