Arq finalizes separation agreements with former COO and CFO, including cash severance and equity acceleration

Arq, Inc.

COO Williamson receives 12 months' base salary (~$361,500), COBRA lump-sum, accelerated vesting of 34,270 restricted stock and 49,736 PSUs.
CFO Voncannon gets accelerated vesting of 50,000 restricted shares; no additional cash severance beyond statutory COBRA.
Both departures effective April 18, 2026; separation agreements became effective April 29, 2026 after revocation period.

item 5.02item 9.01

This headline and bullets were generated automatically by deepseek-v4-flash:cloud@v2 from the public filing. Read the source on SEC.gov before relying on any specific claim. Not investment advice. See methodology for how this pipeline works.