EXHIBIT A Agreement of Joint Filing
| CUSIP No. 00000X000 | 13D | Page 11 of 11 Pages |
EXHIBIT A
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: May 19, 2022
| Allegro Investment Fund, L.P. | ||
| By: | /s/ Xxxxxxx Xxxxxxxx | |
| Xxxxxxx Xxxxxxxx, President of Allegro Investment Inc., Investment Manager of Allegro Investment Fund, L.P. | ||
| Allegro Investors LLC | ||
| By: | /s/ Xxxxxxx Xxxxxxxx | |
| Xxxxxxx Xxxxxxxx, Xxxx Member | ||
| Allegro Investment Inc. | ||
| By: | /s/ Xxxxxxx Xxxxxxxx | |
| Xxxxxxx Xxxxxxxx, President | ||
| By: | /s/ Xxxxxxx Xxxxxxxx | |
| Xxxxxxx Xxxxxxxx | ||
