X0508 4 2024-01-03 0001531177 Sight Sciences, Inc. SGHT 0001871706 Park Sam Boong C/O SIGHT SCIENCES, INC. 4040 CAMPBELL AVE., SUITE 100 MENLO PARK CA 94025 false true false false Chief Operating Officer false Common Stock 2024-01-03 4 F false 2464 5.172 D 106178 D Reflects shares of the Issuer's common stock, par value $0.001 per share ("Common Stock"), sold to cover the Reporting Person's tax liability in connection with the vesting of restricted stock units ("RSUs"). Includes (i) 6,025 shares of Common Stock issued in connection with the vesting of RSUs on January 1, 2024, and (ii) 13,525 shares of Common Stock that will be issued in connection with the vesting of RSUs on January 15, 2024, subject to the Reporting Person's continued service through such date. /s/ Jeremy Hayden, Attorney-in-Fact for Sam Boong Park 2024-01-05