Aspen Technology, Inc. (AZPN)

1 member of Congress has disclosed 7 trades in Aspen Technology, Inc. (AZPN) via STOCK Act filings. The most recent disclosure was a purchase by Julia Letlow on 24 October 2025. Aggregate disclosed activity totals roughly $24K in purchases and $32K in sales (midpoint estimates from bracketed disclosure amounts).

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Price data is not available for AZPN
This ticker may have been delisted, renamed, or is not publicly quoted, so no live price, statistics or chart can be shown. The congressional trades disclosed for it are listed below.

Congressional Trading Activity for AZPN

5 transactions
Compliance: 0%
Julia Letlow24 Oct 202513 Aug 2025PurchaseStock$1,001 - $15,000N/A
Julia Letlow9 Dec 202413 Aug 2025SaleStock$1,001 - $15,000N/A
Julia Letlow6 Dec 202413 Jan 2026SaleStock$1,001 - $15,000N/A
Julia Letlow6 Dec 202413 Jan 2026SaleStock$1,001 - $15,000N/A
Julia Letlow6 Dec 202413 Aug 2026SaleStock$1,001 - $15,000N/A

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Stock Overview

Market Data

Market Cap

$16.73B

Volume

4.05M

Beta

0.73

P/E Ratio

2403.00

Fundamentals

EPS

$0.11

Div. Yield

0.20%

Open

$264.69

Day Range

$264.33 – $264.69

Company Information

Sector
Technology
Industry
Software - Application
Exchange
NASDAQ · USD
Country
US
CEO
Antonio J. Pietri
IPO Date
1994-10-26

Aspen Technology, Inc. offers advanced global solutions for enterprise asset performance management, monitoring, and optimization. These offerings are specifically designed for complex operational environments where it is critical to maximize efficie...

Earnings

Recent Quarters

Q4 20244 Feb
EPS$2.06
Beat 11.3%
Q3 20244 Nov
EPS$0.85
Miss 44.4%
Q2 20246 Aug
EPS$2.37
Beat 14.5%
Q1 20247 May
EPS$1.70
Beat 16.4%
Q4 20236 Feb
EPS$1.37
Miss 8.1%
Q3 20236 Nov
EPS$1.16
Miss 17.7%
Q2 20231 Aug
EPS$2.13
Miss 2.7%
Q1 202326 Apr
EPS$1.06
Miss 36.1%
Q4 202225 Jan
EPS$0.35
Miss 72.4%
Q3 202226 Oct
EPS$2.20
Beat 78.9%
Q2 20228 Aug
EPS$2.43
Beat 13.0%
Q1 202227 Apr
EPS$1.38
Beat 0.7%
Q4 202126 Jan
EPS$1.20
Miss 16.1%
Q3 202127 Oct
EPS$0.77
Beat 26.2%
Q2 202111 Aug
EPS$1.53
Beat 4.1%
Q1 202128 Apr
EPS$1.05
Miss 5.4%
Q4 202027 Jan
EPS$2.04
Beat 74.4%
Q3 202022 Dec
EPS$0.58
Miss 36.3%
Q2 202012 Aug
EPS$1.54
Beat 31.6%
Q1 20206 May
EPS$0.74
Miss 13.9%
Q4 201929 Jan
EPS$0.66
Miss 17.5%
Q3 201930 Oct
EPS$0.79
Beat 23.4%
Q2 20197 Aug
EPS$1.59
Beat 45.9%
Q1 201924 Apr
EPS$0.96
Beat 15.7%
Q4 201823 Jan
EPS$0.92
Beat 48.4%
Q3 201824 Oct
EPS$0.64
Beat 23.1%
Q2 20188 Aug
EPS$0.59
Beat 5.4%
Q1 201825 Apr
EPS$0.58
Beat 11.5%
Q4 201724 Jan
EPS$0.59
Beat 18.0%
Q3 201726 Oct
EPS$0.53
Beat 10.4%
Q2 201710 Aug
EPS$0.79
Beat 79.5%
Q1 20172 May
EPS$0.52
Beat 20.9%
Q4 201626 Jan
EPS$0.52
Beat 13.0%
Q3 201627 Oct
EPS$0.49
Beat 13.9%
Q2 201611 Aug
EPS$0.44
Beat 12.8%
Q1 201628 Apr
EPS$0.49
Beat 19.5%
Q4 201528 Jan
EPS$0.47
Beat 20.5%
Q3 201529 Oct
EPS$0.47
Beat 11.9%
Q2 201513 Aug
EPS$0.39
Beat 14.7%
Q1 201528 Apr
EPS$0.37
Beat 19.4%
Q4 201428 Jan
EPS$0.36
Beat 20.0%
Q3 201428 Oct
EPS$0.35
Beat 29.6%
Q2 201413 Aug
EPS$0.31
Beat 47.6%
Q1 201429 Apr
EPS$0.28
Beat 47.4%
Q4 201330 Jan
EPS$0.27
Beat 58.8%
Q3 201329 Oct
EPS$0.19
Beat 26.7%
Q2 201315 Aug
EPS$0.24
Beat 200.0%
Q1 201330 Apr
EPS$0.14
Beat 180.0%
Q4 201229 Jan
EPS$0.13
Beat 160.0%
Q3 20121 Nov
EPS$0.08
Beat 433.3%
Q2 201221 Aug
EPS$-0.06
Miss 8.6%
Q1 20121 May
EPS$0.01
Beat 120.0%
Q4 201131 Jan
EPS$0.06
Beat 220.0%
Q3 20111 Nov
EPS$-0.09
Miss 12.5%
Q2 201123 Aug
EPS$-0.20
Beat 9.1%
Q1 20113 May
EPS$-0.04
Beat 80.0%
Q4 20108 Feb
EPS$-0.09
Beat 55.0%
Q3 20102 Nov
EPS$-0.14
Beat 36.4%
Q2 20102 Sept
EPS$-0.37
Miss 68.2%
Q1 20106 May
EPS$-0.24
Beat 4.0%
Q4 20099 Feb
EPS$-0.34
Miss 47.8%
Q3 200921 Dec
EPS$-0.23
Beat 4.2%
Q3 20099 Nov
EPS$0.10
Miss 54.5%
Q1 200930 Jun
EPS$0.20
Beat 11.1%
Q4 200819 Feb
EPS$0.11
Miss 60.7%
Q3 200831 Dec
EPS$0.25
Q1 200830 Jun
EPS$0.22
Q1 200814 Apr
EPS$0.02
Miss 83.3%
Q1 200811 Apr
EPS$0.26
Miss 13.3%
Q2 200730 Sept
EPS$-0.10
Q1 200730 Jun
EPS$0.15
Q1 20079 May
EPS$0.17
Beat 21.4%
Q4 200615 Mar
EPS$0.30
Beat 7.1%
Q3 20067 Nov
EPS$0.07
Beat 40.0%
Q2 200628 Sept
EPS$0.13
Beat 8.3%
Q1 20069 May
EPS$0.12
Beat 50.0%
Q4 20057 Feb
EPS$0.14
Beat 75.0%
Q3 20058 Nov
EPS$0.02
Q2 200513 Sept
EPS$-0.60
Miss 100.0%
Q1 20055 May
EPS$-0.05
Miss 169.3%
Q4 200415 Mar
EPS$-0.04
Miss 27.3%
Q3 200431 Dec
EPS$-0.07
Q2 20044 Aug
EPS$0.08
Beat 33.3%
Q1 200429 Apr
EPS$0.06
Beat 20.0%
Q4 200322 Jan
EPS$0.05
Beat 32.0%
Q3 200329 Oct
EPS$0.01
Beat 240.4%
Q2 20037 Aug
EPS$0.07
Beat 16.7%
Q1 200329 Apr
EPS$0.06
Beat 44.8%
Q4 200230 Jan
EPS$0.02
Beat 140.0%
Q3 200224 Oct
EPS$-0.28
Miss 16.7%
Q2 200215 Aug
EPS$-0.34
Miss 209.1%
Q1 200225 Apr
EPS$-0.18
Miss 63.6%
Q4 200123 Jan
EPS$-0.00
Miss 99.4%
Q3 200125 Oct
EPS$-0.39
Miss 5.4%
Q2 20017 Aug
EPS$-0.06
Beat 0.0%
Q1 200124 Apr
EPS$-0.16
Beat 0.0%
Q4 200024 Jan
EPS$0.13
Beat 85.7%
Q3 200024 Oct
EPS$0.02
Beat 100.0%
Q2 20008 Aug
EPS$0.18
Beat 38.5%
Q1 200024 Apr
EPS$0.10
Beat 42.9%
Q4 199925 Jan
EPS$0.06
Q3 199926 Oct
EPS$-0.11
Beat 26.7%
Q2 19995 Aug
EPS$-0.14
Beat 12.5%
Q1 199927 Apr
EPS$-0.23
Miss 757.3%
Q4 199826 Jan
EPS$0.02
Beat 300.0%
Q3 199828 Oct
EPS$-0.26
Beat 0.0%
Q2 199811 Aug
EPS$0.19
Miss 36.7%
Q1 199828 Apr
EPS$0.40
Beat 5.3%
Q4 199727 Jan
EPS$0.31
Beat 6.9%
Q3 199728 Oct
EPS$0.10
Beat 11.1%
Q2 199713 Aug
EPS$0.38
Beat 2.7%
Q1 199729 Apr
EPS$0.27
Beat 8.0%
Q4 199628 Jan
EPS$0.24
Beat 4.3%
Q3 199624 Oct
EPS$0.07
Beat 16.7%
Q2 199613 Aug
EPS$0.24
Beat 0.0%
Q1 199630 Apr
EPS$0.13
Beat 18.2%
Q4 199523 Jan
EPS$0.13
Beat 8.3%
Q3 199524 Oct
EPS$0.03
Beat 20.0%
Q2 19958 Aug
EPS$0.18
Beat 38.5%
Q1 199525 Apr
EPS$0.10
Beat 0.0%
Q4 199423 Jan
EPS$0.09
Beat 12.5%
Q3 199431 Dec
EPS$0.09

2 politicians traded within 30 days

Dividends

Dividend History

16 Aug 2024
Amount $0.5250
16 May 2024
Amount $0.5250
15 Feb 2024
Amount $0.5250

Stock Splits

Split History

3 Mar 1997Stock Split
Ratio2:1

Similar Stocks

Based on congressional trading patterns

Smart Recommendations
No similar stocks found
No congressional trading patterns available for recommendations

Frequently Asked Questions about AZPN

Which members of Congress have traded AZPN?
1 member of Congress has disclosed 7 trade in Aspen Technology, Inc. (AZPN) under the STOCK Act: Julia Letlow.
When was AZPN most recently disclosed by Congress?
The most recent AZPN disclosure was a purchase by Julia Letlow on 24 October 2025.
What is the total disclosed congressional trading volume for AZPN?
Members of Congress have disclosed approximately $24K in AZPN purchases and $32K in sales. These figures are midpoint estimates derived from the bracketed amount ranges used in STOCK Act filings.
How can I track new congressional trades in AZPN?
This AZPN page updates as soon as new STOCK Act disclosures are filed for Aspen Technology, Inc.. Every trade, politician, transaction date and amount range is surfaced above, typically within hours of the official filing appearing on the House or Senate disclosure portals.
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Pelosi Tracker is an independent, third-party platform. It is not affiliated with, endorsed by, or in any way associated with Nancy Pelosi, her office or her representatives, or with any other member of Congress. Any use of her name is solely for the purpose of discussing publicly available information.The information provided by Pelosi Tracker is for informational and educational purposes only and is not intended to serve as, nor should it be construed as, financial or investment advice. The data presented here is sourced from publicly available filings and records. While we strive for accuracy, timeliness, and completeness, we do not guarantee that all information is error-free or current.