| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MRNA | Common Stock | Sale | -$479K | -4.61K | -0.21% | $103.87 | 2.22M | Sep 20, 2023 | Direct | F1, F2 |
| transaction | MRNA | Common Stock | Sale | -$985K | -9.38K | -0.42% | $105.06 | 2.21M | Sep 20, 2023 | Direct | F1, F3 |
| transaction | MRNA | Common Stock | Sale | -$106K | -1.01K | -0.05% | $105.77 | 2.21M | Sep 20, 2023 | Direct | F1, F4 |
| holding | MRNA | Common Stock | 9.66M | Sep 20, 2023 | By Flagship Ventures Fund IV, L.P. and Flagship Ventures Fund IV-Rx, L.P. | F5 | |||||
| holding | MRNA | Common Stock | 3.92K | Sep 20, 2023 | By Flagship Pioneering, Inc. | F6 |
Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.
Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).
| Id | Content |
|---|---|
| F1 | These sales were effected by the reporting person pursuant to a Rule 10b5-1 trading plan adopted on February 27, 2023. |
| F2 | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $103.45 to $104.33, 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 the range. |
| F3 | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $104.53 to $105.52, 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 the range. |
| F4 | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $105.55 to $106.10, 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 the range. |
| F5 | 8,100,794 shares are held directly by Flagship Ventures Fund IV, L.P. ("Flagship Fund IV") and 1,561,320 shares are held directly by Flagship Ventures Fund IV-Rx, L.P. ("Flagship Fund IV-Rx"). Flagship Ventures Fund IV General Partner LLC ("Flagship Fund IV GP") is the general partner of each of Flagship Fund IV and Flagship Fund IV-Rx. The reporting person is the sole manager of Flagship Fund IV GP and disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein. |
| F6 | 3,924 shares are held directly by Flagship Pioneering, Inc. ("Flagship Pioneering"). The reporting person is the CEO and sole stockholder of Flagship Pioneering and disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein. |