David John Baker is SVP, Chief Financial Officer of Aspen Technology, Inc.. Currently has a direct ownership of 0 shares of AZPN, which is worth approximately $0. The most recent transaction as insider was on Mar 12, 2025, when has been sold 8,648 shares (Common Stock) at a price of $0.0 per share, resulting in proceeds of $0. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 0
100.0% 3M change
n/a 12M change
Total Value Held $0

David John Baker Transaction History

Date Transaction Value Shares Traded Shares Held Form
Mar 12 2025
SELL
Sale (or disposition) back to the issuer
-
8,648 Reduced 100.0%
0 Common Stock
Mar 11 2025
SELL
Other acquisition or disposition
-
2,942 Reduced 100.0%
0 Common Stock
Dec 31 2024
SELL
Payment of exercise price or tax liability
$61,241 $248.95 p/Share
246 Reduced 2.08%
11,590 Common Stock
Sep 30 2024
SELL
Payment of exercise price or tax liability
$34,871 $237.22 p/Share
147 Reduced 1.23%
11,836 Common Stock
Sep 03 2024
BUY
Grant, award, or other acquisition
-
6,737 Added 34.46%
12,815 Common Stock
Jul 23 2024
BUY
Grant, award, or other acquisition
-
4,002 Added 39.7%
6,078 Common Stock
Jun 17 2024
BUY
Grant, award, or other acquisition
-
2,076 Added 50.0%
2,076 Common Stock
DJB

David John Baker

SVP, Chief Financial Officer
Bedford, MA

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