Signature
/s/ Dana A. DeVivo, Attorney-in-Fact
Issuer symbol
PSF
Transactions as of
28 Dec 2022
Net transactions value
-$11,746
Form type
4
Filing time
29 Dec 2022, 05:10:18 UTC
Previous filing
03 Mar 2022

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction PSF Common Stock, par value $0.001 per share Sale $11,746 -633 -100% $18.56 0 28 Dec 2022 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Remarks:

President and Chief Executive Officer