Chantelle Yvette Breithaupt - 30 Dec 2021 Form 4 Insider Report for ASPEN TECHNOLOGY INC /DE/ (AZPN)

Signature
/s/F.G. Hammond, attorney-in-fact for Ms. Breithaupt
Issuer symbol
AZPN
Transactions as of
30 Dec 2021
Net transactions value
-$95,199
Form type
4
Filing time
04 Jan 2022, 12:07:45 UTC
Previous filing
13 Oct 2021
Next filing
04 Apr 2022

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction AZPN Common Stock Tax liability $95,199 -630 -2.2% $151.11* 27,375 30 Dec 2021 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Shares withheld by Registrant to satisfy minimum statutory tax withholding requirements on vesting of Restricted Stock Units and distribution of stock.