Altitude Acquisition Corp.

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

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

9.01

Written communication about a business combination transaction (Rule 425)

1.01,1.02,8.01,9.01

Written communication about a business combination transaction (Rule 425)

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

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

8.01,9.01

Additional Information for Proxy Statement/ Votes

8.01,9.01

Additional Information for Proxy Statement/ Votes

No description available

1.01,3.01,5.03,5.07,9.01

No description available

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

Notification of late filing of Form 10-Q

Definitive Proxy Statement

8.01,9.01

Preliminary Proxy Statement

Additional Information for Proxy Statement/ Votes

No description available

8.01,9.01

No description available

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

8.01,9.01

Additional Information for Proxy Statement/ Votes

7.01,9.01

Additional Information for Proxy Statement/ Votes

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

No description available

8.01,9.01

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

8.01,9.01

Additional Information for Proxy Statement/ Votes

8.01,9.01

Additional Information for Proxy Statement/ Votes

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

8.01,9.01

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

1.01,2.03,9.01

1.01,7.01,8.01,9.01

Written communication about a business combination transaction (Rule 425)

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

5.03,5.07,8.01,9.01

Annual report pursuant to Section 13 or 15(d)

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

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

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

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

3.01

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

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

7.01,9.01

Written communication about a business combination transaction (Rule 425)

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

5.03,5.07,9.01

8.01,9.01

Letter from the SEC

Letter from the SEC

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

Correspondence with the SEC

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

Notification of late filing of Form 10-Q

Letter from the SEC

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

Annual report pursuant to Section 13 or 15(d)

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

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

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

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

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

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)

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

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

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

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

Notification of late filing of Form 10-Q

Annual report pursuant to Section 13 or 15(d)

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

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

Prospectus Supplement with Pricing Information

Certification of approval for listing and registration on a national securities exchange

Notice of Effectiveness

No description available

Correspondence with the SEC

Correspondence with the SEC

Registration of Securities on Exchange

Amended Initial Registration Statement

Amended Initial Registration Statement

Correspondence with the SEC

Letter from the SEC

Correspondence with the SEC

Amended Initial Registration Statement

Letter from the SEC

Correspondence with the SEC

Amended Initial Registration Statement

Letter from the SEC

Correspondence with the SEC

Amended Initial Registration Statement

Letter from the SEC

Correspondence with the SEC

Registration (IPO) statement under Securities Act of 1933

Letter from the SEC

Draft registration statement (confidential submission)

Altitude Acquisition Holdco LLC

Hosseinion Warren

BNP PARIBAS ARBITRAGE, SA

BNP PARIBAS ARBITRAGE, SA