401 (k) Savings Plan

12 Months Ended

Dec. 31, 2023

Retirement Benefits [Abstract]

401(k) Savings Plan

13. 401(k) Savings Plan

The Company established a defined‑contribution savings plan under Section 401(k) of the Internal Revenue Code (the “401(k) Plan”) in November 2016. The 401(k) Plan covers all employees who meet defined minimum age and service requirements and allows participants to defer a portion of their annual compensation on a pretax basis. The Company contributed $3.0 million, $3.2 million, and $3.4 million to the 401(k) Plan for the years ended December 31, 2023, 2022 and 2021, respectively.