PASSUR Aerospace, Inc.

Q: Jul 31 2022

Q: Apr 30 2022

Q: Jan 31 2022

FY: Oct 31 2021

Q: Jul 31 2021

Q: Apr 30 2021

Q: Jan 31 2021

FY: Oct 31 2020

Q: Jul 31 2020

Q: Apr 30 2020

Q: Apr 30 2020

Q: Jan 31 2020

FY: Oct 31 2019

Q: Jul 31 2019

Q: Apr 30 2019

Q: Jan 31 2019

FY: Oct 31 2018

Q: Jul 31 2018

Q: Apr 30 2018

Q: Jan 31 2018

5.07

5.02

5.02

2.02,9.01

1.01

5.02

5.07

5.02,9.01

5.07

5.02,9.01

5.02

5.02

5.02,9.01

5.02,9.01

1.01,5.02,9.01

5.02,9.01

5.02,5.07,9.01

8.01,9.01

5.02

2.02,9.01

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

Post Effective Amendment to S-8

Post Effective Amendment to S-8

Post Effective Amendment to S-8

Post Effective Amendment to S-8

Post Effective Amendment to S-8

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

Rule 506

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

Definitive Proxy Statement

Required Information in Proxy Statement

Required Information in Proxy Statement

Definitive Proxy Statement

Required Information in 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

Definitive Proxy Statement

Definitive Proxy Statement

No description available

Preliminary Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

O'Neill Allison

GRAZIANI PAUL L

Ekert Kurt Joseph

Hulley Michael Owen

Cook Brian Gerald

GILBERT G S BECKWITH

ROSE RONALD

STAFFORD ROBERT M.

Haver Richard L

Schumaecker Michael P.

O'Neill Allison

GRAZIANI PAUL L

GILBERT G S BECKWITH

Haver Richard L

STAFFORD ROBERT M.

DOHERTY SEAN L

Cook Brian Gerald

ROSE RONALD

Schumaecker Michael P.

Hulley Michael Owen

Letter from the SEC

Correspondence with the SEC

Letter from the SEC