Zachary Rovinsky - 22 Aug 2025 Form 3 Insider Report for SCIENTIFIC INDUSTRIES INC (SCND)

Role
Chief Financial Officer
Signature
Zachary Rovinsky
Issuer symbol
SCND
Transactions as of
22 Aug 2025
Net transactions value
$0
Form type
3
Filing time
29 Dec 2025, 10:32:29 UTC
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Rovinsky Zachary Chief Financial Officer 4 NETTO LANE, PLAINVIEW Zachary Rovinsky 29 Dec 2025 0002092274

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
holding SCND Stock Option 22 Aug 2025 Common Stock 20,000 $0.8000 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 1/4th of the shares vest one year after the Vesting Commencement Date; the balance of the shares vest in a series of thirty-six successive equal monthly installments measured from the first anniversary of the Vesting Commencement Date.