| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | QSI | Class A Common Stock | Sale | -$5.22K | -1.62K | -0.48% | $3.22 | 333K | Jun 13, 2022 | Direct | F1, F2, F3 |
Matthew Dyer is no longer subject to Section 16 filing requirements. Form 4 or Form 5 obligations may continue.
| Id | Content |
|---|---|
| F1 | The sales reported in this Form 4 were effected to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs") that were granted on March 12, 2021 pursuant to a "sell to cover" provision included in the RSU Agreement. |
| F2 | Represents the weighted average sales price per share. The shares sold at prices ranging from $3.14 to $3.28 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 | Includes 54,826 RSUs. Each RSU represents the right to receive one share of common stock upon vesting. 4,985 RSUs vested on June 12, 2022, with 54,826 RSUs vesting in 11 equal quarterly installments thereafter, subject to Dr. Dyer's continued service through the applicable vesting date. |