Benson Hill, Inc.

Bankruptcy or Receivership

Entry into a Material Definitive Agreement

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

Entry into a Material Definitive Agreement

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

Notification of late filing of Form 10-K

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

Entry into a Material Definitive Agreement

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

2.02,9.01

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

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

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

5.02

Termination of a Material Definitive Agreement

7.01

Notification of the removal from listing and registration of matured redeemed or retired securities

Registration of Securities on Exchange

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

3.01,7.01,9.01

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

2.02,9.01

5.03,5.07,7.01,9.01

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

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

Additional Information for Proxy Statement/ Votes

7.01,9.01

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

Annual Report Scanned (Paper)

Definitive Proxy Statement

Preliminary Proxy Statement

5.02

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

1.01,2.02,2.03,9.01

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

Annual report pursuant to Section 13 or 15(d)

2.02,7.01,9.01

1.01,1.02,2.01,5.02,7.01,9.01

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

5.02,9.01

3.01,7.01,9.01

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

2.02,9.01

1.01,2.03,5.02,7.01,9.01

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

Annual Report Scanned (Paper)

Additional Information for Proxy Statement/ Votes

Definitive Proxy Statement

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

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

Annual report pursuant to Section 13 or 15(d)

Notice of Effectiveness

Notice of Effectiveness

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Correspondence with the SEC

Letter from the SEC

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

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Post-effective amendment to a registration statement

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Registration statement under Securities Act of 1933

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

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

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

Correspondence with the SEC

Correspondence with the SEC

Additional Information for Proxy Statement/ Votes

Definitive Proxy Statement

Letter from the SEC

Annual report pursuant to Section 13 or 15(d)

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

Correspondence with the SEC

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

Correspondence with the SEC

Correspondence with the SEC

Letter from the SEC

Correspondence with the SEC

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

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

Correspondence with the SEC

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

Notification of late filing of Form 10-Q

Annual report pursuant to Section 13 or 15(d)

Rohr Craig

Chiu Rita Wing Nga;Argonautic Ventures Master SPC

Cosgrove Daniel J

Whitley-Taylor Linda

Rohr Craig

Molly Montgomery

Dolezalek Stephan

MACK RICHARD L

Jacobi Daniel

Brunts DeAnn L

MACK RICHARD L

Elsner Adrienne