X0508 4 2025-11-12 0001531177 Sight Sciences, Inc. SGHT 0001650737 HAYDEN JEREMY B. C/O SIGHT SCIENCES, INC. 4040 CAMPBELL AVE., SUITE 100 MENLO PARK CA 94025 false true false false Chief Legal Officer true Common Stock 2025-11-12 4 M false 2440 1.96 A 259030 D Common Stock 2025-11-12 4 M false 710 1.96 A 259740 D Common Stock 2025-11-12 4 S false 3150 8.01 D 256590 D Stock Option (Right to Buy) 1.96 2025-11-12 4 M false 2440 0 D 2030-05-10 Common Stock 2440 0 D Stock Option (Right to Buy) 1.96 2025-11-12 4 M false 710 0 D 2030-07-28 Common Stock 710 0 D The transactions reported in the Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person in connection with, and pursuant to, the terms of a marital separation agreement previously entered into between the Reporting Person and his former spouse. The Reporting Person's spouse will receive all proceeds from the shares sold in the transactions. Reflects the exercise of stock options awarded to the Reporting Person under the Issuer's equity incentive plan. Reflects the weighted average price at which the shares of Common Stock were sold. The shares were sold in multiple transactions at prices ranging from $8.00 to $8.06, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. The options are fully vested and exercisable. Jeremy Hayden 2025-11-14