Exhibit 99.1
Joint Filing Agreement
The undersigned persons, on February 12, 2018, agree and consent to the joint filing on their behalf of this Schedule 13G in connection with their beneficial ownership of the Common Stock of Pieris Pharmaceuticals, Inc. on December 31, 2017.
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Tekla Capital Management LLC |
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By |
/s/ Laura Woodward |
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Laura Woodward |
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Daniel R. Omstead |
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By |
/s/ Daniel R. Omstead |
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Daniel R. Omstead |
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