|
Form
|
|
(Filer)
|
Received
(
Period
)
|
| SC 13G |
 |
IMAGE SENSING SYSTEMS INC (RUTABAGA CAPITAL MANAGEMENT LLC/MA) |
02/09/10 |
| 8-K |
|
IMAGE SENSING SYSTEMS INC |
01/04/10 (12/29/09) |
| EFFECT |
|
IMAGE SENSING SYSTEMS INC |
12/16/09 |
| 424B3 |
|
IMAGE SENSING SYSTEMS INC |
12/15/09 |
| S-3/A |
|
IMAGE SENSING SYSTEMS INC |
11/18/09 |
| 10-Q |
|
IMAGE SENSING SYSTEMS INC |
11/12/09 (09/30/09) |
| 8-K |
|
IMAGE SENSING SYSTEMS INC |
11/04/09 (11/04/09) |
| 8-K |
|
IMAGE SENSING SYSTEMS INC |
11/02/09 (11/02/09) |
| S-3 |
|
IMAGE SENSING SYSTEMS INC |
11/02/09 |
| 4 |
|
IMAGE SENSING SYSTEMS INC(MURDAKES JAMES) |
08/24/09 (08/21/09) |
| 10-Q |
|
IMAGE SENSING SYSTEMS INC |
08/13/09 (06/30/09) |
| 8-K |
|
IMAGE SENSING SYSTEMS INC |
08/05/09 (08/05/09) |
| 4 |
|
IMAGE SENSING SYSTEMS INC(AUBREY KEN) |
06/24/09 (06/22/09) |
| 4 |
|
IMAGE SENSING SYSTEMS INC(SMITH GREGORY R L) |
06/24/09 (06/22/09) |
| SC TO-I/A |
|
IMAGE SENSING SYSTEMS INC |
06/23/09 |
| 4 |
|
IMAGE SENSING SYSTEMS INC(AUBREY KEN) |
06/08/09 (06/05/09) |
| 4 |
|
IMAGE SENSING SYSTEMS INC(SMITH GREGORY R L) |
06/08/09 (06/05/09) |
| 4 |
|
IMAGE SENSING SYSTEMS INC(BRACKE JAMES W) |
06/01/09 (05/29/09) |
| SC TO-I |
|
IMAGE SENSING SYSTEMS INC |
05/22/09 |
| 4 |
|
IMAGE SENSING SYSTEMS INC(MURDAKES JAMES) |
05/22/09 (05/20/09) |