Signature
Dana A. DeVivo, Attorney-in-Fact
Issuer symbol
PTA
Transactions as of
31 Oct 2021
Net transactions value
$0
Form type
5
Filing time
23 Nov 2021, 11:47:47 UTC
Previous filing
18 Aug 2021
Next filing
10 Feb 2022

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 +21 +0.52% $0.000000 4,021 31 Oct 2021 Direct F1
transaction PTA Common Stock, par value $0.001 per share Award $0 +370 +4.2% $0.000000 9,170 31 Oct 2021 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 2021 reporting year.