EXHIBIT 1
JOINT FILING AGREEMENT
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 13G (including amendments thereto) with respect to the Common Stock of SunOpta 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 February 12, 2019.
| February 12, 2019 | ||
| Date | ||
| ARDSLEY ADVISORY PARTNERS LP | ||
| /s/ Steve Napoli | ||
| Signature | ||
| Steve Napoli/ Member of its general partner | ||
| Name/Title | ||
| February 12, 2019 | ||
| Date | ||
| ARDSLEY ADVISORY PARTNERS GP LLC | ||
| /s/ Steve Napoli | ||
| Signature | ||
| Steve Napoli/Member | ||
Name/Title | ||
| February 12, 2019 | ||
| Date | ||
| ARDSLEY PARTNERS I GP LLC | ||
| /s/ Steve Napoli | ||
Signature | ||
Steve Napoli/Member | ||
| February 12, 2019 | ||
| Date | ||
| PHILIP J. HEMPLEMAN | ||
| /s/ Steve Napoli* | ||
| Signature | ||
| Steve Napoli/Attorney-in Fact for Philip J. Hempleman | ||
| Name/Title |
| February 12, 2019 | ||
| Date | ||
| ARDSLEY PARTNERS FUND II, L.P. | ||
| By: Ardsley Partners I GP LLC, General Partner | ||
| /s/ Steve Napoli | ||
| Signature | ||
| Steve Napoli/Member | ||
| February 12, 2019 | ||
| Date | ||
| ARDSLEY PARTNERS ADVANCED HEALTHCARE FUND, L.P. | ||
| By: Ardsley Partners I GP LLC, General Partner | ||
| /s/ Steve Napoli | ||
| Signature | ||
| Steve Napoli/Member | ||
| February 12, 2019 | ||
| Date | ||
| ARDSLEY PARTNERS RENEWABLE ENERGY FUND, L.P. | ||
| By: Ardsley Partners I GP LLC, General Partner | ||
| /s/ Steve Napoli | ||
| Signature | ||
| Steve Napoli/Member | ||
| February 12, 2019 | ||
| Date | ||
| ARDSLEY DUCKDIVE FUND, L.P. | ||
| By: Ardsley Partners I GP LLC, General Partner | ||
| /s/ Steve Napoli | ||
| Signature | ||
| Steve Napoli/Member | ||
| ARDSLEY HEALTHCARE FUND, L.P. | ||
| By: Ardsley Partners I GP LLC, General Partner | ||
/s/ Steve Napoli | ||
Signature | ||
Steve Napoli/Member |
* Executed by Steve Napoli as Attorney-in-Fact for Philip J. Hempleman. The Power of Attorney for Mr. Hempleman 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.
