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CIK 0001072379 · Non-accelerated filer<br>Smaller reporting company

NORTHWEST BIOTHERAPEUTICS INC

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Ticker
NWBO
Exchange
OTC
Industry
Pharmaceutical Preparations
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
943306718
Phone
(240) 497-9024
Business address
4800 MONTGOMERY LANE, SUITE 800, BETHESDA, MD, 20814
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$0
in 0 filings

Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Date Insider Transaction Shares Price Value Owned after
2012-10-16 Cognate Bioservices, Inc. 10% owner Purchase · Warrants +243,376 2,817,329
2012-10-10 JASINOWSKI JERRY J Director Purchase +43,602 $4.80 $209K 79,317
2012-10-10 JASINOWSKI JERRY J Director Option exercise · Warrants +9,810 $6.40 $63K 58,917
2012-08-15 Cognate Bioservices, Inc. 10% owner Purchase · Warrants +1,500,000 1,500,000
2012-08-15 Cognate Bioservices, Inc. 10% owner Purchase · Warrants +1,707,806 1,707,806
2012-08-15 Cognate Bioservices, Inc. 10% owner Purchase · Warrants +1,500,000 1,500,000
2012-08-15 Cognate Bioservices, Inc. 10% owner Purchase · Warrants +1,707,806 1,707,806
2012-08-08 JASINOWSKI JERRY J Director Option exercise · Warrants +17,857 $5.60 $100K 49,107
2012-07-24 Powers Linda F Chairperson, CEO Gift −950,000 11,385,824
2012-03-27 JASINOWSKI JERRY J Director Option exercise · Warrants +31,250 $6.40 $200K 31,250
2012-03-06 Cognate Bioservices, Inc. 10% owner Purchase · Warrants +4,470,938 4,470,938
2012-02-09 Cognate Bioservices, Inc. 10% owner Purchase · Warrants +4,687,500 761,240
2011-12-29 Cognate Bioservices, Inc. 10% owner Purchase · Warrants +250,000 250,000
2011-11-01 Cognate Bioservices, Inc. 10% owner Conversion +750,000 9,854,913
2011-11-01 Cognate Bioservices, Inc. 10% owner Conversion · 6% Convertible Promissory Notes −0
2011-10-28 Cognate Bioservices, Inc. 10% owner Conversion +2,016,667 $0.27 $545K 9,104,913
2011-10-28 Cognate Bioservices, Inc. 10% owner Other acquisition +46,000,000 $0.20 $9.2M 46,000,000
2011-09-19 BOYNTON ALTON L Chief Scientific Officer Gift −210,935 2,894,091
2011-09-01 Cognate Bioservices, Inc. 10% owner Purchase · Warrants +909,000 909,000
2011-06-21 BOYNTON ALTON L Chief Scientific Officer Grant or award · Option +1,376,562 $0.66 $909K 2,819,000

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