| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CHRS | Common Stock | Options Exercise | $125K | +300K | +155.23% | $0.42* | 493K | Jun 6, 2021 | Direct | |
| transaction | CHRS | Common Stock | Options Exercise | $12.9K | +31.1K | +6.3% | $0.42* | 524K | Jun 8, 2021 | Direct | |
| transaction | CHRS | Common Stock | Sale | -$421K | -31.1K | -5.92% | $13.56 | 493K | Jun 8, 2021 | Direct | F3 |
| holding | CHRS | Common Stock | 447K | Jun 6, 2021 | By Trust | F1 | |||||
| holding | CHRS | Common Stock | 87K | Jun 6, 2021 | By LLC | F2 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CHRS | Stock Option (Right to Buy) | Options Exercise | $0 | -300K | -90.62% | $0.00 | 31.1K | Jun 6, 2021 | Common Stock | 300K | $0.42 | Direct | F4 |
| transaction | CHRS | Stock Option (Right to Buy) | Options Exercise | $0 | -31.1K | -100% | $0.00* | 0 | Jun 8, 2021 | Common Stock | 31.1K | $0.42 | Direct | F4 |
| Id | Content |
|---|---|
| F1 | These shares are held by the Lanfear Revocable Trust, dated January 27, 2004, as restated, of which Reporting Person is a trustee. |
| F2 | These shares are held by Lanfear Capital Advisors, LLC of which Reporting Person is President. |
| F3 | The transaction was executed in multiple trades in prices ranging from $13.55 to $13.61, inclusive. The price reported in Column 4 above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer, or a stockholder of the Issuer, information regarding the number of shares and prices at which the transaction was effected. |
| F4 | The shares underlying this option are fully vested and exercisable as of the date hereof. |