| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | BHIL | Common Stock Option (right to buy) | Sep 29, 2021 | Common Stock | 10.8K | $0.15 | Direct | F1 | ||||||
| holding | BHIL | Common Stock Option (right to buy) | Sep 29, 2021 | Common Stock | 10.6K | $0.15 | Direct | F2 | ||||||
| holding | BHIL | Common Stock Option (right to buy) | Sep 29, 2021 | Common Stock | 21.5K | $0.49 | Direct | F3 | ||||||
| holding | BHIL | Common Stock Option (right to buy) | Sep 29, 2021 | Common Stock | 172K | $1.10 | Direct | F4 | ||||||
| holding | BHIL | Common Stock Option (right to buy) | Sep 29, 2021 | Common Stock | 10.8K | $0.49 | Direct | F5 | ||||||
| holding | BHIL | Common Stock Option (right to buy) | Sep 29, 2021 | Common Stock | 172K | $1.99 | Direct | F6 | ||||||
| holding | BHIL | Earn Out Awards | Sep 29, 2021 | Common Stock | 53.9K | Direct | F7, F8, F9, F10 |
| Id | Content |
|---|---|
| F1 | Granted on November 1, 2016. The common stock options fully vested on October 31, 2017. |
| F2 | Granted on November 1, 2015. The common stock options fully vested on November 1, 2016. |
| F3 | Granted on April 1, 2017. The common stock options fully vested on April 1, 2021. |
| F4 | Granted on October 1, 2018. The common stock options fully vested on October 1, 2020. |
| F5 | Granted on November 1, 2017. The common stock options vest in equal yearly installments over four years until fully vested on November 1, 2021. |
| F6 | Granted on January 25, 2021. The common stock options vest in equal quarterly installments over one year until fully vested on October 1, 2022. |
| F7 | In footnote 7 of the reporting person's prior filing, we inadvertently referred to 30,606 restricted stock units, rather than 53,294, as was properly reported in the body of the filing itself. |
| F8 | On September 29, 2021 (the "Closing Date"), the reporting person was granted 53,294 restricted stock units as Earn Out Awards in connection with the consummation of the business combination pursuant to the terms of the merger agreement dated as of May 8, 2021 by and among Star Peak Corp II (the Issuer's predecessor), STPC Merger Sub Corp and Benson Hill, Inc. (n/k/a Benson Hill Holdings, Inc.). |
| F9 | The restricted stock units vest (i) one-half if the dollar volume-weighted average closing price is greater than or equal to $14.00 over any 20 trading days within any 30 consecutive trading day period; and (ii) one-half if the dollar volume-weighted average closing price is greater than or equal to $16.00 over any 20 trading days within any 30 consecutive trading day period. Any restricted stock units that do not vest within three years of the Closing Date will be forfeited and canceled. Settlement will generally occur within 10 days of vesting and may at the discretion of the plan administrator be settled in each or partly in cash and partly in shares. |
| F10 | Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock. |