SPECTRUM LABORATORIES INC /CA

Beneficial ownership report for a passive holder of more than 5% (Schedule 13G)

Beneficial ownership report for a passive holder of more than 5% (Schedule 13G)

Certification of termination of registration of a class of securities (Section 12(g))

No description available

No description available

Notification of late filing of Form 10-Q

Definitive information statement

No description available

No description available

No description available

No description available

No description available

No description available

No description available

No description available

No description available

No description available

Notification of late filing of Form 10-Q

No description available

No description available

No description available

No description available

No description available

Notification of late filing of Form 10-Q

No description available

Notification of late filing of Form 10-K

Notification of late filing of Form 10-K

No description available

No description available

No description available

No description available

4.01

4.01,9.01

4.01

Notification of late filing of Form 10-Q (amendment)

Notification of late filing of Form 10-Q

No description available

No description available

No description available

No description available

No description available

No description available

No description available

No description available

7

7

2,7

4

4

2,7

Definitive information statement

2,7

2

No description available

Beneficial ownership report for a passive holder of more than 5% (Schedule 13G)

Beneficial ownership report for a passive holder of more than 5% (Schedule 13G)

Beneficial ownership report for a passive holder of more than 5% (Schedule 13G)

7

2,7

2

SPECTRUM LABORATORIES INC /CA

SPECTRUM LABORATORIES INC /CA

LACK WALTER J