0001531177 2026-03-27 2026-03-27 false 0001531177 8-K 2026-03-27 Sight Sciences, Inc. DE 001-40587 80-0625749 4040 Campbell Avenue Suite 100 Menlo Park CA 94025 877 266-1144 N/A false false false false Common Stock, $0.001 par value per share SGHT NASDAQ true false