| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | QSI | Class A Common Stock | Gift | $0 | -11K | -0.58% | $0.00 | 1.89M | Nov 3, 2021 | See Footnote | F1, F2, F3 |
| holding | QSI | Class A Common Stock | 20.5K | Dec 31, 2021 | Direct | F4 |
| Id | Content |
|---|---|
| F1 | These shares of Class A common stock were transferred by Mr. Rakin as bona fide gifts for which no payment of consideration was received by Mr. Rakin. |
| F2 | Consists of (i) 89,000 shares of the Company's Class A common stock held by Mr. Rakin and the Kevin L. Rakin Irrevocable Trust, (ii) 601,000 shares of the Company's Class A common stock held by HighCape Partners QSI II Invest, L.P, (iii) 24,527 shares of the Company's Class A common stock held by HighCape Partners II, L.P. and (iv) 1,175,473 shares of the Company's Class A common stock held by HighCape Partners QP II, L.P. Mr. Rakin and Matt Zuga are the managing members of HighCape Capital II GP, LLC, which is the general partner of HighCape Partners II GP, L.P., which is the general partner of each of HighCape Partners QSI II Invest, L.P, HighCape Partners II, L.P. and HighCape Partners QP II, L.P., and as a result each may be deemed to share voting and investment discretion with respect to the common stock held by such entities. |
| F3 | Mr. Rakin disclaims any beneficial ownership of the securities to be held by HighCape Partners QSI II Invest, L.P, HighCape Partners II, L.P. and HighCape Partners QP II, L.P. other than to the extent of any pecuniary interest he may have therein, directly or indirectly. |
| F4 | Consists of restricted stock units ("RSUs"). Each RSU represents the right to receive one share of common stock upon vesting. The RSUs vest in equal annual installments over three years beginning on June 11, 2022, subject to Mr. Rakin's continued service through the applicable vesting date. |
Exhibit 24.1 - Power of Attorney