TECH SYM CORP
Related Filers (40)
- HEARTLAND ADVISORS INC (3)
- NEUBERGER BERMAN LLC (2)
- STEEL PARTNERS II L P (2)
- DRS Tactical Systems Global Services, Inc. (2)
- GLICKENHAUS & CO (1)
- GEOSCIENCE CORP (1)
- DIMENSIONAL FUND ADVISORS INC (1)
- FMR CORP (1)
- NEUBERGER BERMAN INC (1)
- DRS ELECTRIC POWER TECHNOLOGIES INC (1)
- DRS ENGINEERING DEVELOPMENT LABS INC (1)
- Night Vision Equipment Co., Inc. (1)
- DRS SIGNAL TECHNOLOGIES INC (1)
- DRS TRAINING & CONTROL SYSTEMS INC (1)
- DRS SENSORS & TARGETING SYSTEMS INC (1)
- DRS ELECTRONIC SYSTEMS INC (1)
- DRS TEST & ENERGY MANAGEMENT INC (1)
- DRS INTERNATIONAL INC (1)
- DRS INFRARED TECHNOLOGIES LP (1)
- DRS Codem Systems, Inc. (1)
- DRS FPA INC (1)
- DRS TECHNICAL SERVICES INC (1)
- DRS SIGNAL RECORDING TECHNOLOGIES INC (1)
- DRS SYSTEMS MANAGEMENT CORP (1)
- DRS POWER & CONTROL TECHNOLOGIES INC (1)
- INTEGRATED DEFENSE TECHNOLOGIES INC (1)
- Maxco, Inc (1)
- DRS SIGNAL SOLUTIONS INC (1)
- DRS TECHNOLOGIES CANADA INC (1)
- DRS COMMUNICATIONS CO LLC (1)
- DRS SURVEILLANCE SUPPORT SYSTEMS INC (1)
- DRS DATA & IMAGING SYSTEMS INC (1)
- DRS TECHNOLOGIES INC (1)
- DRS EW & NETWORK SYSTEMS INC (1)
- DRS OPTRONICS INC (1)
- DRS UNMANNED TECHNOLOGIES INC (1)
- DRS POWER TECHNOLOGY INC (1)
- DRS TACTICAL SYSTEMS INC (1)
- DRS SYSTEMS INC (1)
- NAI TECHNOLOGIES INC (1)
- Show More ...
Financials (19)
10-Q
Friday, 8/11/2000
Quarterly Report for period ending 2000-06-30
10-Q
Monday, 5/1/2000
Quarterly Report for period ending 2000-03-31
10-K
Thursday, 3/30/2000
Annual Report for period ending 1999-12-31
10-Q
Friday, 11/12/1999
Quarterly Report for period ending 1999-09-30
10-Q
Monday, 8/16/1999
Quarterly Report for period ending 1999-06-30
10-Q
Thursday, 5/13/1999
Quarterly Report for period ending 1999-03-31
10-K
Tuesday, 3/30/1999
Annual Report for period ending 1998-12-31
10-Q
Thursday, 11/12/1998
Quarterly Report for period ending 1998-09-30
10-Q
Thursday, 8/13/1998
Quarterly Report for period ending 1998-06-30
10-Q
Wednesday, 5/13/1998
Quarterly Report for period ending 1998-03-31
10-K
Monday, 3/30/1998
Annual Report for period ending 1997-12-31
10-Q
Friday, 11/14/1997
Quarterly Report for period ending 1997-09-30
10-Q/A
Thursday, 11/13/1997
Quarterly Report for period ending 1997-06-30
10-Q/A
Wednesday, 11/12/1997
Quarterly Report for period ending 1997-03-31
10-Q
Wednesday, 8/13/1997
Quarterly Report for period ending 1997-06-30
10-Q
Thursday, 5/15/1997
Quarterly Report for period ending 1997-03-31
10-K
Friday, 3/28/1997
Annual Report for period ending 1996-12-31
10-Q
Thursday, 11/14/1996
Quarterly Report for period ending 1996-09-30
10-Q
Monday, 11/13/1995
Quarterly Report for period ending 1995-09-30
News (17)
8-K
Thursday, 6/29/2000
Current report filing
8-K
Tuesday, 12/28/1999
Current report filing
8-K
Friday, 10/29/1999
Current report filing
8-K
Friday, 9/3/1999
Current report filing
8-K
Wednesday, 7/21/1999
Current report filing
8-K
Friday, 7/16/1999
Current report filing
8-K
Wednesday, 3/24/1999
Current report filing
8-K
Friday, 2/5/1999
Current report filing
8-K
Thursday, 4/23/1998
Current report filing
8-K
Friday, 10/31/1997
Current report filing
8-K
Wednesday, 9/3/1997
Current report filing
8-K
Wednesday, 9/3/1997
Current report filing
8-K/A
Wednesday, 9/3/1997
Current report filing
8-K/A
Friday, 3/15/1996
Current report filing
8-K
Friday, 2/23/1996
Current report filing
8-K
Tuesday, 1/16/1996
Current report filing
8-K
Monday, 9/18/1995
Current report filing
Other (3)
15-12B
Thursday, 11/2/2000
Notice of termination of registration of a class of securities under Section 12(b)
DEFS14A
Monday, 8/14/2000
None
10-K405
Friday, 3/29/1996
Annual Report with disclosure of delinquent filers
Ownership (29)
SC 13G/A
Thursday, 2/8/2001
HEARTLAND ADVISORS INC: Major Shareholders
SC 13G/A
Thursday, 2/8/2001
NEUBERGER BERMAN INC: Major Shareholders
SC 13G/A
Friday, 6/9/2000
FMR CORP: Major Shareholders
SC 13D/A
Wednesday, 3/22/2000
STEEL PARTNERS II L P: Major Shareholders
SC 13G/A
Monday, 2/14/2000
FMR CORP: Major Shareholders
SC 13G
Thursday, 2/3/2000
DIMENSIONAL FUND ADVISORS INC: Major Shareholders
SC 13G/A
Thursday, 2/3/2000
HEARTLAND ADVISORS INC: Major Shareholders
SC 13G/A
Thursday, 2/3/2000
NEUBERGER BERMAN INC: Major Shareholders
SC 13D/A
Wednesday, 12/29/1999
STEEL PARTNERS II L P: Major Shareholders
SC 13D
Thursday, 9/2/1999
GEOSCIENCE CORP: Major Shareholders
SC 13D/A
Tuesday, 7/20/1999
STEEL PARTNERS II L P: Major Shareholders
SC 13D/A
Friday, 7/9/1999
STEEL PARTNERS II L P: Major Shareholders
SC 13D
Friday, 6/18/1999
STEEL PARTNERS II L P: Major Shareholders
SC 13G/A
Wednesday, 3/10/1999
FMR CORP: Major Shareholders
SC 13G/A
Friday, 2/12/1999
FMR CORP: Major Shareholders
SC 13G
Thursday, 2/11/1999
DIMENSIONAL FUND ADVISORS INC: Major Shareholders
SC 13G/A
Wednesday, 2/10/1999
NEUBERGER BERMAN LLC: Major Shareholders
SC 13G/A
Tuesday, 2/9/1999
HEARTLAND ADVISORS INC: Major Shareholders
SC 13G/A
Monday, 2/1/1999
GLICKENHAUS & CO: Major Shareholders
SC 13G/A
Friday, 7/10/1998
HEARTLAND ADVISORS INC: Major Shareholders
SC 13G
Thursday, 2/12/1998
NEUBERGER & BERMAN LLC: Major Shareholders
SC 13G
Wednesday, 2/11/1998
FMR CORP: Major Shareholders
SC 13G
Tuesday, 2/10/1998
DIMENSIONAL FUND ADVISORS INC: Major Shareholders
SC 13G
Tuesday, 2/10/1998
HEARTLAND ADVISORS INC: Major Shareholders
SC 13G/A
Friday, 2/6/1998
FMR CORP: Major Shareholders
SC 13G
Monday, 1/26/1998
GLICKENHAUS & CO: Major Shareholders
SC 13G
Thursday, 2/13/1997
DIMENSIONAL FUND ADVISORS INC: Major Shareholders
SC 13G
Wednesday, 2/14/1996
FMR CORP: Major Shareholders
SC 13G/A
Friday, 2/9/1996
FMR CORP: Major Shareholders
Prospectus (7)
424B5
Tuesday, 1/24/2006
Prospectus filed pursuant to Rule 424(b)(5)
424B5
Friday, 1/13/2006
Prospectus filed pursuant to Rule 424(b)(5)
S-3ASR
Monday, 1/9/2006
Automatic shelf registration statement of securities of well-known seasoned issuers
424B3
Monday, 5/23/2005
Prospectus filed pursuant to Rule 424(b)(3)
S-4/A
Thursday, 5/12/2005
Registration of securities issued in business combination transactions
S-4
Thursday, 4/7/2005
Registration of securities issued in business combination transactions
S-8
Friday, 8/20/1999
Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
Proxies (5)
PRE 14A
Thursday, 7/20/2000
Preliminary proxy statement not related to a contested matter or merger/acquisition
DEF 14A
Thursday, 4/15/1999
Definitive proxy statements
DEF 14A
Tuesday, 3/31/1998
Definitive proxy statements
DEF 14A
Monday, 3/31/1997
Definitive proxy statements
DEF 14A
Friday, 3/29/1996
Definitive proxy statements