February 5, 2026 · Form 4 insider transaction
Paulson Richard A. bought 81,060 shares of KARYOPHARM THERAPEUTICS INC at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 4 days after the transaction.
Represents the award of restricted stock units ("RSUs") pursuant to the Karyopharm Therapeutics Inc. 2022 Equity Incentive Plan, as amended. RSUs convert into Karyopharm Therapeutics Inc. common stock on a one-for-one basis. The RSUs vest as to 50% of the shares on January 31, 2027, with the remaining 50% vesting on January 31, 2028.