|
Form
|
|
(Filer)
|
Received
(
Period
)
|
| 10-Q |
 |
ELECTRO SENSORS INC |
11/12/09 (09/30/09) |
| 10-Q |
|
ELECTRO SENSORS INC |
08/12/09 (06/30/09) |
| 10-Q |
|
ELECTRO SENSORS INC |
05/15/09 (03/31/09) |
| DEF 14A |
|
ELECTRO SENSORS INC |
03/23/09 (04/22/09) |
| 10-K |
|
ELECTRO SENSORS INC |
03/23/09 (12/31/08) |
| SC 13D/A |
|
ELECTRO SENSORS INC (FARNAM STREET PARTNERS LP /MN) |
03/04/09 |
| 4 |
|
ELECTRO SENSORS INC(PETERSON PETER R) |
02/10/09 (02/09/09) |
| SC 13D/A |
|
ELECTRO SENSORS INC(FARNAM STREET PARTNERS LP /MN) |
12/16/08 |
| SC 13G/A |
|
ELECTRO SENSORS INC(ZEFF DANIEL) |
12/15/08 |
| 10-Q |
|
ELECTRO SENSORS INC |
11/14/08 (09/30/08) |
| SC 13D |
|
ELECTRO SENSORS INC(FARNAM STREET PARTNERS LP /MN) |
11/06/08 |
| 10KSB/A |
|
ELECTRO SENSORS INC |
09/17/08 (12/31/07) |
| 10-Q |
|
ELECTRO SENSORS INC |
08/13/08 (06/30/08) |
| 10-Q |
|
ELECTRO SENSORS INC |
05/14/08 (03/31/08) |
| 10KSB |
|
ELECTRO SENSORS INC |
03/31/08 (12/31/07) |
| DEF 14A |
|
ELECTRO SENSORS INC |
03/27/08 (04/23/08) |
| SC 13G/A |
|
ELECTRO SENSORS INC(AXA FINANCIAL INC) |
02/14/08 |
| SC 13G/A |
|
ELECTRO SENSORS INC(ZEFF DANIEL) |
02/12/08 |
| 4 |
|
ELECTRO SENSORS INC(HELLER ROBERT W) |
12/18/07 (04/25/07) |
| 10QSB |
|
ELECTRO SENSORS INC |
11/14/07 (09/30/07) |