| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | QSI | Class A Common Stock | Sale | -$2.76M | -834K | -39.23% | $3.30 | 1.29M | Dec 27, 2024 | By NVR TR, LLC | F1, F2, F4, F5 |
| transaction | QSI | Class A Common Stock | Sale | -$173K | -42.3K | -3.27% | $4.10 | 1.25M | Dec 27, 2024 | By NVR TR, LLC | F1, F3, F4, F5 |
| transaction | QSI | Class A Common Stock | Sale | -$2.76M | -834K | -39.23% | $3.30 | 1.29M | Dec 27, 2024 | By JNR TR, LLC | F1, F2, F4, F5 |
| transaction | QSI | Class A Common Stock | Sale | -$173K | -42.3K | -3.27% | $4.10 | 1.25M | Dec 27, 2024 | By JNR TR, LLC | F1, F3, F4, F5 |
| transaction | QSI | Class A Common Stock | Sale | -$2.76M | -834K | -39.23% | $3.30 | 1.29M | Dec 27, 2024 | By GBR TR, LLC | F1, F2, F4, F5 |
| transaction | QSI | Class A Common Stock | Sale | -$173K | -42.3K | -3.27% | $4.10 | 1.25M | Dec 27, 2024 | By GBR TR, LLC | F1, F3, F4, F5 |
| transaction | QSI | Class A Common Stock | Sale | -$2.76M | -834K | -39.23% | $3.30 | 1.29M | Dec 27, 2024 | By EJR TR, LLC | F1, F2, F4, F5 |
| transaction | QSI | Class A Common Stock | Sale | -$173K | -42.3K | -3.27% | $4.10 | 1.25M | Dec 27, 2024 | By EJR TR, LLC | F1, F3, F4, F5 |
| holding | QSI | Class A Common Stock | 2.57M | Dec 27, 2024 | Direct | ||||||
| holding | QSI | Class A Common Stock | 2.72M | Dec 27, 2024 | By 2012 JMR Trust Common, LLC | F5 | |||||
| holding | QSI | Class A Common Stock | 1.25M | Dec 27, 2024 | By JAR TR, LLC | F5 | |||||
| holding | QSI | Class A Common Stock | 1.92M | Dec 27, 2024 | By 23rd Century Capital LLC | F5 | |||||
| holding | QSI | Class A Common Stock | 273K | Dec 27, 2024 | By Bonnie E Gould Rothberg MD | F5 | |||||
| holding | QSI | Class B Common Stock | 17.9M | Dec 27, 2024 | By 4C Holdings I, LLC | F5 | |||||
| holding | QSI | Class B Common Stock | 1.99M | Dec 27, 2024 | By 4C Holdings V, LLC | F5 |
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 | This sale was effected in connection with estate planning pursuant to a 10b5-1 trading plan established by Dr. Rothberg on September 11, 2023. |
| F2 | Represents the weighted average sales price per share. The shares sold at prices ranging from $3.07 to $4.0697 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer. |
| F3 | Represents the weighted average sales price per share. The shares sold at prices ranging from $4.07 to $4.135 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer. |
| F4 | Includes additional shares of Class A common stock previously held by 2012 JMR Trust Common, LLC that were distributed for estate planning purposes to NVR TR, LLC, JNR TR, LLC, GBR TR, LLC and EJR TR, LLC. |
| F5 | Dr. Rothberg is the sole manager of 4C Holdings I, LLC, 4C Holdings V, LLC, 2012 JMR Trust Common, LLC, NVR TR, LLC, JNR TR, LLC, JAR TR, LLC, GBR TR, LLC and EJR TR, LLC. Dr. Rothberg is the spouse of Bonnie E. Gould Rothberg MD and Dr. Rothberg's son is the manager of 23rd Century Capital LLC. Dr. Rothberg disclaims beneficial ownership of the shares held by his spouse and 23rd Century Capital LLC. |