| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | IMGN | Common Stock | Options Exercise | $4,527,964 | +995,157 | +225% | $4.55 | 1,436,606 | 02 Aug 2023 | Direct | |
| transaction | IMGN | Common Stock | Sale | -$17,214,791 | -986,521 | -69% | $17.45 | 450,085 | 02 Aug 2023 | Direct | F1 |
| transaction | IMGN | Common Stock | Sale | -$156,743 | -8,636 | -1.9% | $18.15 | 441,449 | 02 Aug 2023 | Direct | |
| transaction | IMGN | Common Stock | Options Exercise | $14,490 | +2,760 | +0.63% | $5.25 | 444,209 | 03 Aug 2023 | Direct | |
| transaction | IMGN | Common Stock | Options Exercise | $4,628,442 | +1,017,240 | +229% | $4.55 | 1,461,449 | 03 Aug 2023 | Direct | |
| transaction | IMGN | Common Stock | Sale | -$16,942,200 | -1,020,000 | -70% | $16.61 | 441,449 | 03 Aug 2023 | Direct | F2 |
| transaction | IMGN | Common Stock | Options Exercise | $4,106,760 | +782,240 | +177% | $5.25 | 1,223,689 | 04 Aug 2023 | Direct | |
| transaction | IMGN | Common Stock | Options Exercise | $99,999 | +21,978 | +1.8% | $4.55 | 1,245,667 | 04 Aug 2023 | Direct | |
| transaction | IMGN | Common Stock | Options Exercise | $1,695,000 | +300,000 | +24% | $5.65 | 1,545,667 | 04 Aug 2023 | Direct | |
| transaction | IMGN | Common Stock | Sale | -$16,831,053 | -992,397 | -64% | $16.96 | 553,270 | 04 Aug 2023 | Direct | F3 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | IMGN | Stock Option (Right to Buy) | Options Exercise | $0 | -995,157 | -72% | $0 | 382,968 | 02 Aug 2023 | Common Stock | 995,157 | $4.55 | Direct | F4 |
| transaction | IMGN | Stock Option (Right to Buy) | Options Exercise | $0 | -2,760 | -0.35% | $0 | 782,240 | 03 Aug 2023 | Common Stock | 2,760 | $5.25 | Direct | F5 |
| transaction | IMGN | Stock Option (Right to Buy) | Options Exercise | $0 | -831,147 | -79% | $0 | 218,853 | 03 Aug 2023 | Common Stock | 831,147 | $4.55 | Direct | F6 |
| transaction | IMGN | Stock Option (Right to Buy) | Options Exercise | $0 | -186,093 | -49% | $0 | 196,875 | 03 Aug 2023 | Common Stock | 186,093 | $4.55 | Direct | F4 |
| transaction | IMGN | Stock Option (Right to Buy) | Options Exercise | $0 | -300,000 | -100% | $0* | 0 | 04 Aug 2023 | Common Stock | 300,000 | $5.65 | Direct | F7 |
| transaction | IMGN | Stock Option (Right to Buy) | Options Exercise | $0 | -782,240 | -100% | $0* | 0 | 04 Aug 2023 | Common Stock | 782,240 | $5.25 | Direct | F5 |
| transaction | IMGN | Stock Option (Right to Buy) | Options Exercise | $0 | -21,978 | -10% | $0 | 196,875 | 04 Aug 2023 | Common Stock | 21,978 | $4.55 | Direct | F6 |
| Id | Content |
|---|---|
| F1 | The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $17.14 to $18.11, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within these ranges. |
| F2 | The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $16.50 to $17.01, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within these ranges. |
| F3 | The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $16.65 to $17.17, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within these ranges. |
| F4 | The options vested in installments upon the satisfaction of certain performance criteria. |
| F5 | Exercisable in three equal installments over three years starting on the first year anniversary of the grant. |
| F6 | Exercisable as to 25% on the first year anniversary of the grant and 6.25% quarterly for the subsequent three years. |
| F7 | Exercisable in four equal installments over four years starting on the first year anniversary of the grant. |