| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CHRS | Common Stock | Options Exercise | $58.1K | +41K | +6.26% | $1.42 | 696K | 22 Nov 2023 | Direct | F1 |
| transaction | CHRS | Common Stock | Options Exercise | $367K | +259K | +37.21% | $1.42 | 955K | 22 Nov 2023 | Direct | F2 |
| transaction | CHRS | Common Stock | Sale | -$450K | -223K | -23.37% | $2.02 | 732K | 22 Nov 2023 | Direct | F2, F3 |
| holding | CHRS | Common Stock | 433K | 22 Nov 2023 | By Trust | F4 | |||||
| holding | CHRS | Common Stock | 87K | 22 Nov 2023 | By LLC | F5 |
| 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 | -100% | $0.00* | 0 | 22 Nov 2023 | Common Stock | 300K | $1.42 | Direct | F6 |
| Id | Content |
|---|---|
| F1 | For part of the stock option, this represents a cash exercise-and-hold transaction where cash was paid by the Reporting Person for the exercise price and anticipated taxes. |
| F2 | For the remaining part of the stock option, this represents a cashless exercise-and-hold transaction where only enough shares were sold to cover the exercise price, anticipated taxes and broker's fee, and the remaining shares were held by the Reporting Person. |
| F3 | This transaction was executed in multiple trades at prices ranging from $2.000 to $2.055. The price reported above reflects the weighted average price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. |
| F4 | These shares are held by the Lanfear Revocable Trust, dated January 27, 2004, as restated, of which Reporting Person is a trustee. |
| F5 | These shares are held by Lanfear Capital Advisors, LLC of which Reporting Person is President. |
| F6 | The underlying shares subject to the option vested and became exercisable in successive, equal monthly installments over four years measured from July 20, 2013. |