| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MRTX | Common Stock | Options Exercise | $339,600 | +40,000 | +35% | $8.49* | 152,714 | 18 Jun 2021 | Direct | F1 |
| transaction | MRTX | Common Stock | Sale | $790,182 | -4,816 | -3.2% | $164.07 | 147,898 | 18 Jun 2021 | Direct | F1, F2 |
| transaction | MRTX | Common Stock | Sale | $2,199,499 | -13,338 | -9% | $164.90 | 134,560 | 18 Jun 2021 | Direct | F1, F3 |
| transaction | MRTX | Common Stock | Sale | $3,457,986 | -20,823 | -15% | $166.07 | 113,737 | 18 Jun 2021 | Direct | F1, F4 |
| transaction | MRTX | Common Stock | Sale | $170,566 | -1,023 | -0.9% | $166.73 | 112,714 | 18 Jun 2021 | Direct | F1, F5 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MRTX | Employee Stock Option (Right to Buy) | Options Exercise | $0 | -40,000 | -46% | $0.000000 | 47,204 | 18 Jun 2021 | Common Stock | 40,000 | $8.49 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on January 10, 2020. |
| F2 | This transaction was executed in multiple trades at prices ranging from $163.45 to $164.41. The price reported above reflects the weighted average sale 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. |
| F3 | This transaction was executed in multiple trades at prices ranging from $164.47 to $165.45. The price reported above reflects the weighted average sale 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 | This transaction was executed in multiple trades at prices ranging from $165.53 to $166.52. The price reported above reflects the weighted average sale 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. |
| F5 | This transaction was executed in multiple trades at prices ranging from $166.53 to $166.94. The price reported above reflects the weighted average sale 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. |