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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001209191-11-029766
Filing Date
2011-05-19
Accepted
2011-05-19 16:52:40
Documents
3
Period of Report
2011-05-17

Document Format Files

Seq Description Document Type Size
1 MAIN DOCUMENT DESCRIPTION c17662_4x0.html 4  
1 MAIN DOCUMENT DESCRIPTION c17662_4x0.xml 4 13880
2 POWER OF ATTORNEY c17622_24.htm EX-24 22846
3 ADDITIONAL EXHIBITS c17622_99x1.htm EX-99.1 39770
  Complete submission text file 0001209191-11-029766.txt   80989
Mailing Address 111 PENCADER DR NEWARK DE 19702
Business Address 111 PENCADER DR NEWARK DE 19702 3024566789
STRATEGIC DIAGNOSTICS INC/DE/ (Issuer) CIK: 0000911649 (see all company filings)

IRS No.: 561581761 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 2890 Miscellaneous Chemical Products

Mailing Address 300 CRESCENT COURT SUITE 1111 DALLAS TX 75201
Business Address 300 CRESCENT COURT SUITE 1111 DALLAS TX 75201 (214) 756-6037
Becker Drapkin Management, L.P. (Reporting) CIK: 0001346543 (see all company filings)

State of Incorp.: TX | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 000-22400 | Film No.: 11858479

Mailing Address 300 CRESCENT COURT SUITE 1111 DALLAS TX 75201
Business Address 300 CRESCENT COURT SUITE 1111 DALLAS TX 75201 214-756-6073
BC Advisors LLC (Reporting) CIK: 0001349003 (see all company filings)

State of Incorp.: TX | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 000-22400 | Film No.: 11858477

Mailing Address 300 CRESCENT COURT SUITE 1111 DALLAS TX 75201
Business Address
Becker Steven R (Reporting) CIK: 0001349005 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-22400 | Film No.: 11858482

Mailing Address C/O BECKER DRAPKIN MANAGEMENT, L.P. 300 CRESCENT COURT, SUITE 1111 DALLAS TX 75201
Business Address C/O BECKER DRAPKIN MANAGEMENT, L.P. 300 CRESCENT COURT, SUITE 1111 DALLAS TX 75201 (214) 756-6016
BECKER DRAPKIN PARTNERS, L.P. (Reporting) CIK: 0001451721 (see all company filings)

State of Incorp.: TX | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 000-22400 | Film No.: 11858478

Mailing Address C/O BECKER DRAPKIN MANAGEMENT, L.P. 300 CRESCENT COURT, SUITE 1111 DALLAS TX 75201
Business Address C/O BECKER DRAPKIN MANAGEMENT, L.P. 300 CRESCENT COURT, SUITE 1111 DALLAS TX 75201 (214) 756-6016
BECKER DRAPKIN PARTNERS (QP), L.P. (Reporting) CIK: 0001451722 (see all company filings)

State of Incorp.: TX | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 000-22400 | Film No.: 11858480

Mailing Address 10801 NESBITT AVENUE SOUTH BLOOMINGTON MN 55437
Business Address
Drapkin Matthew A (Reporting) CIK: 0001458693 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-22400 | Film No.: 11858481