Codiak BioSciences, Inc.

Notice under Rule 12b25 of inability to timely file all or part of a Form 10-K, 10-KSB, or 10-KT for period ending 2022-12-31

Quarterly Report for period ending 2022-09-30

Quarterly Report for period ending 2022-06-30

Quarterly Report for period ending 2022-03-31

Annual Report for period ending 2021-12-31

Quarterly Report for period ending 2021-09-30

Quarterly Report for period ending 2021-06-30

Quarterly Report for period ending 2021-03-31

Annual Report for period ending 2020-12-31

Quarterly Report for period ending 2020-09-30

Current report filing

Current report filing

Current report filing

Current report filing

Current report filing

Current report filing

Current report filing

Current report filing

Current report filing

Current report filing

Notification filed by national security exchange to report the removal from listing and registration of matured, redeemed or retired securities

Notice of Effectiveness

A correspondence can be sent as a document with another submission type or can be sent as a separate submission.

Notice of Effectiveness

A correspondence can be sent as a document with another submission type or can be sent as a separate submission.

A correspondence can be sent as a document with another submission type or can be sent as a separate submission.

Form for the registration / listing of a class of securities on a national securities exchange pursuant to Section 12(b)

Certification by an exchange approving securities for listing

Notice of Effectiveness

A correspondence can be sent as a document with another submission type or can be sent as a separate submission.

ARMISTICE CAPITAL, LLC: Major Shareholders

FMR LLC: Major Shareholders

Bain Linda: Statement of changes in beneficial ownership of securities

Barna Nicole: Statement of changes in beneficial ownership of securities

Sathyanarayanan Sriram: Statement of changes in beneficial ownership of securities

WILLIAMS DOUGLAS E: Statement of changes in beneficial ownership of securities

Howze Yalonda: Statement of changes in beneficial ownership of securities

Konstantinov Konstantin: Statement of changes in beneficial ownership of securities

Laurion Capital Management LP: Major Shareholders

Haddock Jason: Statement of changes in beneficial ownership of securities

Prospectus filed pursuant to Rule 424(b)(5)

Prospectus filed pursuant to Rule 424(b)(5)

Initial registration statement for securities to be offered to employees pursuant to employee benefit plans

Registration statement for specified transactions by certain issuers

Initial registration statement for securities to be offered to employees pursuant to employee benefit plans

Prospectus filed pursuant to Rule 424(b)(4)

A new registration statement filed under Rule 462(b) to add securities to a prior related effective registration statement filed on Form S-1

General form of registration statement for all companies including face-amount certificate companies

Draft registration statement submitted by Emerging Growth Company under Securities Act Section 6(e) or by Foreign Private Issuer under Division of Corporation Finance policy

Initial registration statement for securities to be offered to employees pursuant to employee benefit plans

Definitive proxy statements

Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.

Definitive proxy statements

Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.