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Signature
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/s/ Stacy Russell, as Attorney-in-Fact
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Stock symbol
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SLCA
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Transactions as of
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Jul 3, 2023
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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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7/5/2023, 04:36 PM
No securities are beneficially owned.
Remarks:
No securities are beneficially owned. See Exhibit 24.1 Power of Attorney