EX-99.A 2 d621936dex99a.htm EX-99.A

EX-99.A

CUSIP No. 82657M105 13D Page 10 of 10 Pages

EXHIBIT A

Agreement of Joint Filing

The undersigned hereby agree that a single Schedule 13D (or any amendment thereto) relating to the Common Stock of Sight Sciences, Inc. shall be filed on behalf of each of the undersigned and that this Agreement shall be filed as an exhibit to such Schedule 13D.

Date: December 1, 2023

By:		/s/ Staffan Encrantz
		Staffan Encrantz
Allegro Investment Fund, L.P.
By:		/s/ Staffan Encrantz
		Staffan Encrantz, President of Allegro
		Investment Inc., Investment Manager of
		Allegro Investment Fund, L.P.
Allegro Investment Inc.
By:		/s/ Staffan Encrantz
		Staffan Encrantz, President