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Signature
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/s/ Dorothy Vinsky, Attorney-in-Fact
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Stock symbol
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HLGN
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Transactions as of
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Dec 30, 2021
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Transactions value $
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$0
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Form type
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3
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Date filed
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1/10/2022, 03:15 PM
No securities are beneficially owned.
Remarks:
No securities beneficially owned. Exhibit List --24 --Power of Attorney