Role
Director
Signature
/s/ Dana A. DeVivo, Attorney-in-Fact
Stock symbol
PTA
Transactions as of
Oct 31, 2022
Transactions value $
$0
Form type
5
Date filed
12/14/2022, 12:44 PM
Previous filing
May 6, 2022
Next filing
Feb 14, 2023

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction PTA Common Stock, par value $0.001 per share Award $0 +438 +6.92% $0.00 6.76K Oct 31, 2022 Direct F1
transaction PTA Common Stock, par value $0.001 per share Award $0 +782 +8.53% $0.00 9.95K Oct 31, 2022 Held by reporting person's husband and childrens' account F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Shares were acquired through dividend reinvestments at various prices at fair market value throughout the 2022 reporting year.