SCIENTIFIC INDUSTRIES INC

Entry into a Material Definitive Agreement

General form for quarterly reports under Section 13 or 15(d)

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

General form for quarterly reports under Section 13 or 15(d)

Annual report pursuant to Section 13 or 15(d)

Changes in Registrant's Certifying Accountant

Definitive Proxy Statement

Entry into a Material Definitive Agreement

General form for quarterly reports under Section 13 or 15(d)

Notification of late filing of Form 10-Q

Beneficial ownership report for a holder of more than 5% (Schedule 13D) (amendment)

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

Changes in Registrant's Certifying Accountant

General form for quarterly reports under Section 13 or 15(d)

Notification of late filing of Form 10-Q

Entry into a Material Definitive Agreement

Prospectus Supplement for Primary Offering

Notice of Effectiveness

Correspondence with the SEC

Amended Initial Registration Statement

Amended Initial Registration Statement

Letter from the SEC

Amended Initial Registration Statement

Registration (IPO) statement under Securities Act of 1933

Entry into a Material Definitive Agreement

General form for quarterly reports under Section 13 or 15(d)

<ITEMS>06b

Entry into a Material Definitive Agreement

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers

Annual report pursuant to Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

Letter from the SEC

Annual report pursuant to Section 13 or 15(d) (amendment)

Correspondence with the SEC

Prospectus Supplement for Primary Offering

Notice of Effectiveness

Correspondence with the SEC

Amended Initial Registration Statement

Letter from the SEC

4.01,9.01

Amended Initial Registration Statement

General form for quarterly reports under Section 13 or 15(d)

Amended Initial Registration Statement

5.02,9.01

Definitive Proxy Statement

5.02,9.01

Correspondence with the SEC

Annual report pursuant to Section 13 or 15(d)

Letter from the SEC

Registration (IPO) statement under Securities Act of 1933

5.02,9.01

06b

3.02,9.01

3.02,9.01

1.01,3.02,9.01

5.03,9.01

4.01,9.01

Withdrawal of a registration statement

General form for quarterly reports under Section 13 or 15(d)

Amended Initial Registration Statement

7.01,9.01

General form for quarterly reports under Section 13 or 15(d)

Amended Initial Registration Statement

Amended Initial Registration Statement

1.01,9.01

Registration (IPO) statement under Securities Act of 1933

5.02,9.01

General form for quarterly reports under Section 13 or 15(d)

No description available

Notification of late filing of Form 10-K

Definitive Proxy Statement

General form for quarterly reports under Section 13 or 15(d)

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Correspondence with the SEC

Letter from the SEC

Definitive Proxy Statement

Correspondence with the SEC

Letter from the SEC

Definitive Proxy Statement

Additional Information for Proxy Statement/ Votes

Definitive Proxy Statement

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Definitive Proxy Statement

Definitive Proxy Statement

Additional Information for Proxy Statement/ Votes

Definitive Proxy Statement

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Definitive Proxy Statement

Definitive Proxy Statement

Additional Information for Proxy Statement/ Votes

Definitive Proxy Statement

Letter from the SEC

Letter from the SEC

Correspondence with the SEC

Correspondence with the SEC

Letter from the SEC

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

MOORE JOHN A

MOORE JOHN A

MOORE JOHN A

SANTOS HELENA R

SANTOS HELENA R

MOORE JOHN A

BLECHMAN MICHAEL

MOORE JOHN A

MOORE JOHN A

NICOLS JOHN J

Rovinsky Zachary

Rovinsky Zachary

MOORE JOHN A

MOORE JOHN A

MOORE JOHN A

NICOLS JOHN J

MOORE JOHN A