How Lowenthal was paid
$9.7M in total for 2025, as reported in the Summary Compensation Table. Equity awards are valued at grant, not at what they turned out to be worth.
Named executive officers
| Executive | Salary | Options | Incentive | Other | Total |
|---|---|---|---|---|---|
| Richard LowenthalPresident and Chief Executive Officer | $700,000 | $6,176,110 | $315,000 | $2,465,290 | $9,656,400 |
| Sarina TanimotoChief Medical Officer | $540,000 | $2,107,247 | $178,200 | $2,465,024 | $5,290,471 |
| Justin ChakmaChief Business Officer | $497,000 | $2,205,409 | $164,000 | $21,700 | $2,888,109 |
What changed and why
- $9.7MChief executive officer total compensation increased to $9,656,400 in 2025 from $7,174,995 in 2024.
- Option awards comprised the largest portion of executive pay.
- Cash bonuses were earned based on company and personal objectives.
- $245MThe company ended 2025 with $245 million in cash and short-term investments.
About this page
Figures are automated and can be wrong; check the filing for the exact numbers. Totals follow SEC rules, which value stock and option awards at grant. Read the DEF 14A proxy statement for footnotes and the compensation committee's full reasoning.