February 16, 2026 · Form 4 insider transaction
Mansbach Samuel Ross bought 4,082 shares of ESTA 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 18 days after the transaction.
Represents an award of stock units under the Issuer's 2018 Equity Incentive Plan. One-fourth of the shares subject to the award shall vest on February 16, 2027 and each one-year anniversary thereafter, subject to the Reporting Person continuing as a service provider through such date.