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SEC Insider//CIK 0001366890

PRYSTASH DAVID J

CIK 00013668901 companyWALTHAM, MA

Transactions

4

Companies

1

Filings

3

CIK

0001366890

Recent Transactions

4 trades

Award
B456 SYSTEMS, INC.
Common Stock
2012-02-08+200,000→ 327,093 total
Award
B456 SYSTEMS, INC.
Common Stock
2011-12-19+77,093→ 127,093 total
Award
B456 SYSTEMS, INC.
Common Stock
2011-05-20+50,000→ 50,000 total
Award
B456 SYSTEMS, INC.
Stock Option (right to buy)
2011-05-20+350,000→ 350,000 total

Companies

1

B456 SYSTEMS, INC.
Chief Financial Officer

Recent Filings

3

Address

C/O A123 SYSTEMS, INC. 200 WEST STREET

WALTHAM, MA, 02451

View on SEC.gov