Annual report pursuant to Section 13 and 15(d)
Cover
Cover
Financial Statements
CONSOLIDATED BALANCE SHEETS
CONSOLIDATED BALANCE SHEETS (Parenthetical)
CONSOLIDATED STATEMENTS OF OPERATIONS
CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS
CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY
CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (Parenthetical)
CONSOLIDATED STATEMENTS OF CASH FLOWS
Notes to Financial Statements
NATURE OF BUSINESS
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
ACCRUED EXPENSES
COMMON STOCK TRANSACTIONS
STOCK OPTIONS AND WARRANTS
LEGAL PROCEEDINGS
RELATED PARTY TRANSACTIONS
COMMITMENTS AND CONTINGENCIES
INCOME TAXES
EARNINGS PER SHARE
PREFERRED STOCK
TREASURY STOCK
SUBSEQUENT EVENTS
SCHEDULE II ??? VALUATION AND QUALIFYING ACCOUNTS
Accounting Policies
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies)
Notes Tables
ACCRUED EXPENSES (Tables)
COMMON STOCK TRANSACTIONS (Tables)
STOCK OPTIONS AND WARRANTS (Tables)
INCOME TAXES (Tables)
EARNINGS PER SHARE (Tables)
SCHEDULE II ??? VALUATION AND QUALIFYING ACCOUNTS (Tables)
Notes Details
NATURE OF BUSINESS (Details Narrative)
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details Narrative)
ACCRUED EXPENSES (Details)
ACCRUED EXPENSES (Details Narrative)
COMMON STOCK TRANSACTIONS (Details - Nonvested Option activity)
COMMON STOCK TRANSACTIONS (Details Narrative)
STOCK OPTIONS AND WARRANTS (Details - Option Assumptions)
STOCK OPTIONS AND WARRANTS (Details - Option activity)
STOCK OPTIONS AND WARRANTS (Details - Unvested Option activity)
STOCK OPTIONS AND WARRANTS (Details - Options by exercise price)
STOCK OPTIONS AND WARRANTS (Details - Warrant activity)
STOCK OPTIONS AND WARRANTS (Details - Warrants by exercise price)
STOCK OPTIONS AND WARRANTS (Details Narrative)
RELATED PARTY TRANSACTIONS (Details Narrative)
COMMITMENTS AND CONTINGENCIES (Details Narrative)
INCOME TAXES (Details -Deferred tax assets)
INCOME TAXES (Details - Income tax provision)
INCOME TAXES (Details Narrative)
EARNINGS PER SHARE (Details - per share calculation)
EARNINGS PER SHARE (Details - diluted shares)
PREFERRED STOCK (Details Narrative)
TREASURY STOCK (Details Narrative)
SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS (Details)
SCHEDULE II ??? VALUATION AND QUALIFYING ACCOUNTS (Tables)
v3.23.2
SCHEDULE II — VALUATION AND QUALIFYING ACCOUNTS (Tables)
12 Months Ended
Apr. 30, 2023
SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract]
SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS
Description
Balance at
Beginning of
Year
Additions
Charged to
Costs and
Expenses
Charged to
Other
Accounts
Deductions
Balance at
End of Year
Reserve Deducted in the Balance Sheets from the
Asset to which it applies:
Allowance for Deferred Tax Assets:
Year ended April 30, 2023
$
15,758,401
$
–
$
470,940
$
–
$
16,229,341
Year ended April 30, 2022
$
16,498,199
$
–
$
(739,798)
$
–
$
15,758,401
X
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