| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SSTI | Common Stock | Award | $0 | +36,312 | +26% | $0.000000 | 175,163 | 28 Feb 2025 | Direct | F1 |
| transaction | SSTI | Common Stock | Sale | $81,120 | -5,000 | -2.9% | $16.22 | 170,163 | 28 Feb 2025 | Direct | |
| transaction | SSTI | Common Stock | Sale | $76,532 | -4,750 | -100% | $16.11 | 0 | 28 Feb 2025 | By 401(k) Plan | F2 |
| holding | SSTI | Common Stock | 3,850 | 28 Feb 2025 | By 401(k) Plan | F3 |
| Id | Content |
|---|---|
| F1 | 1/12 of the shares subject to the award vest on the first Quarterly Date (as defined below) that occurs following the vesting commencement date (February 28, 2025), and 1/12 of the total number of shares subject to the award vest on each Quarterly Date thereafter, subject to the recipient's Continuous Service (as defined in the Issuer's 2017 Equity Incentive Plan, as amended) through each applicable Quarterly Date. "Quarterly Date" means each of February 28, May 31, August 31, and November 30, of a given calendar year. |
| F2 | Shares are held by Alan R. Stewart 401 (k) plan. |
| F3 | Shares are held by Jennifer K. Stewart 401 (k) plan. |