JOINT FILING AGREEMENT
EXHIBIT 1
In accordance with Rule 13d-1(f) under the Securities Exchange Act of 1934, as amended, the persons named below agree to the joint filing on behalf of each of them of this Schedule 13D (including amendments thereto) with respect to the Common Stock of Xxxxxxx Bio Innovations, Inc. and further agree that this Joint Filing Agreement be included as an Exhibit to such joint filing. In evidence thereof, the undersigned, hereby execute this Agreement this 7th day of February, 2020.
| ARDSLEY ADVISORY PARTNERS LP | |
| /s/ Xxxxx Xxxxxx | |
| Signature | |
| Xxxxx Xxxxxx/ Member of its general partner | |
| Name/Title | |
| ARDSLEY ADVISORY PARTNERS GP LLC | |
| /s/ Xxxxx Xxxxxx | |
| Signature | |
| Xxxxx Xxxxxx/Member | |
| Name/Title | |
| ARDSLEY PARTNERS I GP LLC | |
| /s/ Xxxxx Xxxxxx | |
| Signature | |
| Xxxxx Xxxxxx/Member | |
| XXXXXX X. XXXXXXXXX | |
| /s/ Xxxxx Xxxxxx* | |
| Signature | |
| Xxxxx Xxxxxx/Attorney-in Fact for Xxxxxx X. Xxxxxxxxx | |
| Name/Title | |
| ARDSLEY PARTNERS FUND II, L.P. | |
| By: Ardsley Partners I GP LLC, General Partner | |
| /s/ Xxxxx Xxxxxx | |
| Signature | |
| Xxxxx Xxxxxx/Member | |
| Name/Title |
| ARDSLEY PARTNERS ADVANCED HEALTHCARE FUND, L.P. | |
| By: Ardsley Partners I GP LLC, General Partner | |
| /s/ Xxxxx Xxxxxx | |
| Signature | |
| Xxxxx Xxxxxx/Member | |
| Name/Title | |
| ARDSLEY PARTNERS RENEWABLE ENERGY FUND, L.P. | |
| By: Ardsley Partners I GP LLC, General Partner | |
| /s/ Xxxxx Xxxxxx | |
| Signature | |
| Xxxxx Xxxxxx/Member | |
| Name/Title | |
| ARDSLEY DUCKDIVE FUND, L.P. | |
| By: Ardsley Partners I GP LLC, General Partner | |
| /s/ Xxxxx Xxxxxx | |
| Signature | |
| Xxxxx Xxxxxx/Member | |
| Name/Title | |
| ARDSLEY RIDGECREST PARTNERS FUND, L.P. | |
| By: Ardsley Partners I GP LLC, General Partner | |
| /s/ Xxxxx Xxxxxx | |
| Signature | |
| Xxxxx Xxxxxx/Member | |
| Name/Title | |
* Executed by Xxxxx Xxxxxx as Attorney-in-Fact for Xxxxxx X. Xxxxxxxxx. The Power of Attorney for Xx. Xxxxxxxxx is attached as Exhibit 2 to the Statement on Schedule 13G/A with respect to the Common Stock of Vaxgen, Inc., filed on February 15, 2006, and is incorporated herein by reference.
