Chantelle Yvette Breithaupt serves as Executive at ASPEN TECHNOLOGY INC /DE/, where they oversee executive responsibilities. Since joining the company, Chantelle Yvette Breithaupt has executed 28 insider transactions totaling $0, demonstrating a balanced approach to their equity position. Their most recent transaction on Nov 20, 2025 involved exercising options for 10,916 shares valued at $0.
Chantelle Yvette Breithaupt currently holds 52,852 shares of ASPEN TECHNOLOGY INC /DE/ (AZPN), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Chantelle Yvette Breithaupt has been a net neutral trader of AZPN stock. They have purchased $0 and sold $0 worth of shares.
Chantelle Yvette Breithaupt's most recent insider trade was on Nov 20, 2025, when they sold 10,916 shares at $0.00 per share.
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| $124.81 |
| Discretionary |
| Sep 2, 2025 | AMBA | $0 | Award | 2,498 | $N/A | Discretionary |
| Aug 20, 2025 | ANET | $0 | Option Exercise | 10,920 | $N/A | Discretionary |
| Aug 20, 2025 | ANET | $724.3K | Payment | 5,455 | $132.78 | Discretionary |
| Dec 29, 2023 | AZPN | $240.0K | Payment | 1,088 | $220.62 | Discretionary |
| Nov 1, 2023 | AZPN | $237.3K | Payment | 1,335 | $177.75 | Discretionary |
| Sep 29, 2023 | AZPN | $216.6K | Payment | 1,056 | $205.08 | Discretionary |
| Sep 1, 2023 | AZPN | $0 | Award | 7,822 | $N/A | Discretionary |
| Jun 30, 2023 | AZPN | $87.3K | Payment | 529 | $165.12 | Discretionary |
| Mar 31, 2023 | AZPN | $115.0K | Payment | 528 | $217.78 | Discretionary |
| Dec 30, 2022 | AZPN | $163.9K | Payment | 797 | $205.62 | Discretionary |
| Sep 30, 2022 | AZPN | $201.3K | Payment | 860 | $234.08 | Discretionary |
| Sep 1, 2022 | AZPN | $0 | Award | 9,101 | $N/A | Discretionary |
| Jun 30, 2022 | AZPN | $82.5K | Payment | 425 | $194.03 | Discretionary |
| May 23, 2022 | AZPN | $0 | Award | 19,414 | $N/A | Discretionary |
| May 23, 2022 | AZPN | $64.6K | Payment | 347 | $186.03 | Discretionary |
| May 16, 2022 | AZPN | $0 | Disposition | 5,110 | $N/A | Discretionary |
| May 16, 2022 | AZPN | $0 | Disposition | 21,789 | $N/A | Discretionary |
| Mar 31, 2022 | AZPN | $78.0K | Payment | 476 | $163.79 | Discretionary |
| Dec 30, 2021 | AZPN | $95.2K | Payment | 630 | $151.11 | Discretionary |
| Oct 10, 2021 | AZPN | $0 | Award | 4,504 | $N/A | Discretionary |
| Sep 30, 2021 | AZPN | $59.6K | Payment | 477 | $124.90 | Discretionary |
| Sep 1, 2021 | AZPN | $0 | Award | 11,795 | $N/A | Discretionary |
| Jun 30, 2021 | AZPN | $31.2K | Payment | 222 | $140.52 | Discretionary |
| Mar 22, 2021 | AZPN | $181.6K | Payment | 1,220 | $148.82 | Discretionary |
| Mar 22, 2021 | AZPN | $0 | Award | 10,265 | $N/A | Discretionary |
| Mar 22, 2021 | AZPN | $0 | Award | 3,360 | $N/A | Discretionary |