DATUM INC
Related Filers (7)
- FMR CORP (1)
- BALL CORP (1)
- HORWITZ LOUIS B (1)
- FREQUENCY ELECTRONICS INC (1)
- DIMENSIONAL FUND ADVISORS INC (1)
- SYMMETRICOM INC (1)
- STATE OF WISCONSIN INVESTMENT BOARD (1)
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Financials (23)
10-Q/A
Wednesday, 8/28/2002
Quarterly Report for period ending 2002-06-30
10-Q
Wednesday, 8/14/2002
Quarterly Report for period ending 2002-06-30
10-Q
Tuesday, 5/14/2002
Quarterly Report for period ending 2002-03-31
10-Q
Wednesday, 11/14/2001
Quarterly Report for period ending 2001-09-30
10-Q
Tuesday, 8/14/2001
Quarterly Report for period ending 2001-06-30
10-Q
Monday, 5/14/2001
Quarterly Report for period ending 2001-03-31
10-K
Friday, 3/23/2001
Annual Report for period ending 2000-12-31
10-Q
Tuesday, 11/14/2000
Quarterly Report for period ending 2000-09-30
10-Q
Friday, 8/11/2000
Quarterly Report for period ending 2000-06-30
10-Q
Monday, 5/15/2000
Quarterly Report for period ending 2000-03-31
10-Q
Monday, 11/15/1999
Quarterly Report for period ending 1999-09-30
10-Q
Friday, 8/13/1999
Quarterly Report for period ending 1999-06-30
10-Q
Friday, 5/14/1999
Quarterly Report for period ending 1999-03-31
10-Q
Friday, 11/13/1998
Quarterly Report for period ending 1998-09-30
10-Q
Thursday, 8/13/1998
Quarterly Report for period ending 1998-06-30
10-Q
Friday, 5/8/1998
Quarterly Report for period ending 1998-03-31
10-Q
Thursday, 11/13/1997
Quarterly Report for period ending 1997-09-30
10-Q
Wednesday, 8/13/1997
Quarterly Report for period ending 1997-06-30
10-K/A
Thursday, 5/29/1997
Annual Report for period ending 1996-12-31
10-Q
Wednesday, 5/14/1997
Quarterly Report for period ending 1997-03-31
10-Q
Tuesday, 11/12/1996
Quarterly Report for period ending 1996-09-30
10-K
Thursday, 3/28/1996
Annual Report for period ending 1995-12-31
10-Q
Monday, 11/13/1995
Quarterly Report for period ending 1995-09-30
News (5)
8-K
Friday, 5/24/2002
Current report filing
8-K
Thursday, 12/9/1999
Current report filing
8-K
Friday, 11/19/1999
Current report filing
8-K/A
Tuesday, 10/12/1999
Current report filing
8-K
Friday, 8/6/1999
Current report filing
Other (13)
POS AM
Tuesday, 11/12/2002
Post-effective amendment to a registration statement that is not immediately effective upon filing
15-12G
Wednesday, 10/30/2002
Notice of termination of registration of a class of securities under Section 12(g)
10-K405
Monday, 4/1/2002
Annual Report with disclosure of delinquent filers
10-K405/A
Tuesday, 4/25/2000
Annual Report with disclosure of delinquent filers
10-K405
Wednesday, 3/29/2000
Annual Report with disclosure of delinquent filers
8-A12G
Friday, 11/12/1999
Form for registration of a class of securities pursuant to Section 12(g)
10-K405/A
Monday, 3/29/1999
Annual Report with disclosure of delinquent filers
10-K405
Wednesday, 3/24/1999
Annual Report with disclosure of delinquent filers
10-K405
Tuesday, 3/24/1998
Annual Report with disclosure of delinquent filers
S-2/A
Wednesday, 3/26/1997
None
S-2/A
Thursday, 3/6/1997
None
10-K405
Wednesday, 3/5/1997
Annual Report with disclosure of delinquent filers
S-2
Friday, 2/21/1997
None
Ownership (24)
SC 13G/A
Wednesday, 11/6/2002
STATE OF WISCONSIN INVESTMENT BOARD: Major Shareholders
SC 13G/A
Tuesday, 2/12/2002
DIMENSIONAL FUND ADVISORS INC: Major Shareholders
SC 13G/A
Monday, 2/11/2002
STATE OF WISCONSIN INVESTMENT BOARD: Major Shareholders
SC 13G/A
Wednesday, 11/7/2001
STATE OF WISCONSIN INVESTMENT BOARD: Major Shareholders
SC 13G/A
Tuesday, 4/10/2001
STATE OF WISCONSIN INVESTMENT BOARD: Major Shareholders
SC 13G/A
Friday, 2/9/2001
STATE OF WISCONSIN INVESTMENT BOARD: Major Shareholders
SC 13G
Friday, 2/2/2001
DIMENSIONAL FUND ADVISORS INC: Major Shareholders
SC 13G/A
Wednesday, 2/9/2000
STATE OF WISCONSIN INVESTMENT BOARD: Major Shareholders
SC 13G
Thursday, 2/3/2000
DIMENSIONAL FUND ADVISORS INC: Major Shareholders
SC 13G/A
Tuesday, 1/25/2000
STATE OF WISCONSIN INVESTMENT BOARD: Major Shareholders
SC 13D/A
Wednesday, 12/22/1999
FREQUENCY ELECTRONICS INC: Major Shareholders
SC 13D/A
Thursday, 12/16/1999
FREQUENCY ELECTRONICS INC: Major Shareholders
SC 13D
Monday, 11/22/1999
FREQUENCY ELECTRONICS INC: Major Shareholders
SC 13G
Thursday, 2/11/1999
DIMENSIONAL FUND ADVISORS INC: Major Shareholders
SC 13G/A
Tuesday, 2/2/1999
STATE OF WISCONSIN INVESTMENT BOARD: Major Shareholders
SC 13G/A
Wednesday, 2/11/1998
HORWITZ LOUIS B: Major Shareholders
SC 13G
Tuesday, 2/10/1998
DIMENSIONAL FUND ADVISORS INC: Major Shareholders
SC 13G
Monday, 1/26/1998
STATE OF WISCONSIN INVESTMENT BOARD: Major Shareholders
SC 13D
Tuesday, 6/3/1997
BALL CORP: Major Shareholders
SC 13D
Friday, 4/11/1997
BALL CORP: Major Shareholders
SC 13G
Thursday, 2/13/1997
HORWITZ LOUIS B: Major Shareholders
SC 13G
Wednesday, 2/12/1997
DIMENSIONAL FUND ADVISORS INC: Major Shareholders
SC 13G/A
Tuesday, 2/11/1997
FMR CORP: Major Shareholders
SC 13G
Tuesday, 2/13/1996
FMR CORP: Major Shareholders
Prospectus (24)
S-8 POS
Tuesday, 11/12/2002
Post-effective amendment to a S-8 registration statement
S-8 POS
Tuesday, 11/12/2002
Post-effective amendment to a S-8 registration statement
S-8 POS
Tuesday, 11/12/2002
Post-effective amendment to a S-8 registration statement
S-8 POS
Tuesday, 11/12/2002
Post-effective amendment to a S-8 registration statement
S-8 POS
Tuesday, 11/12/2002
Post-effective amendment to a S-8 registration statement
S-8 POS
Tuesday, 11/12/2002
Post-effective amendment to a S-8 registration statement
425
Monday, 10/7/2002
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Thursday, 9/5/2002
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Wednesday, 9/4/2002
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Wednesday, 9/4/2002
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Thursday, 8/15/2002
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Thursday, 8/1/2002
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Friday, 6/28/2002
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Friday, 6/28/2002
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Wednesday, 6/5/2002
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Friday, 5/24/2002
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Friday, 5/24/2002
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Thursday, 5/23/2002
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
425
Thursday, 5/23/2002
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
S-8
Thursday, 6/29/2000
Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
S-3
Tuesday, 10/26/1999
Registration statement for specified transactions by certain issuers
S-8
Friday, 2/13/1998
Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
S-8 POS
Friday, 2/13/1998
Post-effective amendment to a S-8 registration statement
424B1
Thursday, 3/27/1997
Prospectus filed pursuant to Rule 424(b)(1)
Proxies (6)
DEF 14A
Wednesday, 4/24/2002
Definitive proxy statements
DEF 14A
Monday, 4/30/2001
Definitive proxy statements
DEF 14A
Friday, 4/28/2000
Definitive proxy statements
DEF 14A
Thursday, 4/29/1999
Definitive proxy statements
DEF 14A
Tuesday, 4/28/1998
Definitive proxy statements
DEF 14A
Tuesday, 4/29/1997
Definitive proxy statements