ALLIED HEALTHCARE PRODUCTS INC

Q: Mar 31 2023

Q: Dec 31 2022

Q: Sep 30 2022

FY: Jun 30 2022

FY: Jun 30 2022

Q: Mar 31 2022

Q: Dec 31 2021

Q: Sep 30 2021

FY: Jun 30 2021

Q: Mar 31 2021

Q: Dec 31 2020

Q: Sep 30 2020

FY: Jun 30 2020

Q: Mar 31 2020

Q: Dec 31 2019

Q: Sep 30 2019

FY: Jun 30 2019

Q: Mar 31 2019

Q: Dec 31 2018

Q: Sep 30 2018

1.03,2.01

2.02

1.01,1.03,2.03,2.04,8.01,9.01

1.01,2.04,2.05,2.06,8.01,9.01

1.01,5.02,9.01

2.02

5.02

1.01,8.01,9.01

2.05,2.06,3.01,8.01,9.01

8.01

2.05,2.06

8.01

3.01,9.01

2.02

8.01

1.01,2.01,2.03,9.01

1.01,2.03,9.01

5.07

1.01,2.03,9.01

5.02

Notification of removal from listing and/or registration on a national securities exchange

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

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

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

No description available

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Preliminary Proxy Statement

Definitive Proxy Statement

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

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

none

WEIL JOHN D

none

Deuser Susan M

Root Joseph Ernest JR

GRAVES JUDY T

WEIL JOHN D

none

Kroupa Kevin D

REFSLAND EARL R

REFSLAND EARL R

REFSLAND EARL R

REFSLAND EARL R

REFSLAND EARL R

REFSLAND EARL R

REFSLAND EARL R

REFSLAND EARL R

GRAVES JUDY T

Deuser Susan M

WEIL JOHN D

Specialized Disclosure Report

Specialized Disclosure Report

Specialized Disclosure Report

Specialized Disclosure Report

Specialized Disclosure Report

Annual Report Scanned (Paper)

Specialized Disclosure Report

Specialized Disclosure Report

Annual Report Scanned (Paper)

Annual Report Scanned (Paper)

Annual Report Scanned (Paper)

Annual Report Scanned (Paper)

Annual Report Scanned (Paper)

Annual Report Scanned (Paper)

Correspondence with the SEC

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

Correspondence with the SEC

Letter from the SEC