4Front Ventures Corp.

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

Bankruptcy or Receivership

Bankruptcy or Receivership

Other Events

Regulation FD Disclosure

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers

Other Events

Regulation FD Disclosure

Regulation FD Disclosure

Regulation FD Disclosure

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers

Notification of late filing of Form 10-K

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

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

7.01,9.01

Regulation FD Disclosure

Regulation FD Disclosure

Submission of Matters to a Vote of Security Holders

Regulation FD Disclosure

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers

Entry into a Material Definitive Agreement

Definitive Proxy Statement

Additional Information for Proxy Statement/ Votes

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

7.01,9.01

7.01,9.01

7.01,9.01

Free Writing Prospectus

Free Writing Prospectus

Prospectus Supplement for Primary Offering

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

Notification of late filing of Form 10-Q

Registration statement under Securities Act of 1933 (amendment)

Notice of Effectiveness

Prospectus Supplement for Primary Offering

Correspondence with the SEC

Annual report pursuant to Section 13 or 15(d)

Notification of late filing of Form 10-K

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

Letter from the SEC

Registration statement under Securities Act of 1933

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

Notification of late filing of Form 10-Q

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

Notification of late filing of Form 10-Q

Definitive Proxy Statement

Additional Information for Proxy Statement/ Votes

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)

06b

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

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

Definitive Proxy Statement

Additional Information for Proxy Statement/ Votes

Notification of late filing of Form 10-Q

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

Annual report pursuant to Section 13 or 15(d)

Notification of late filing of Form 10-K

Definitive Proxy Statement

Additional Information for Proxy Statement/ Votes

06b

8.01

Kronberg Michael

KRANE KRISTOPHER

DAILY DAVID RYAN

GULATI CHETAN

GONTMAKHER LEONID

TKACHENKO ROMAN

Kronberg Michael

Kronberg Michael

TKACHENKO ROMAN

GONTMAKHER LEONID

GULATI CHETAN

DAILY DAVID RYAN

KRANE KRISTOPHER

CHOWSCANO KARL

THUT ANDREW

DAILY DAVID RYAN

TKACHENKO ROMAN

GULATI CHETAN