InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Insider track record
CEODisclosed buys
0
Disclosed sells
0
T+90 hit rate
0%
T+90 mean return
-18.7%
Across 2 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Explore the detailed record of transactions filed by Pietri Antonio J, Chief Executive Officer. Director active across 3 companies, notably Aspen Technology INC. Cumulatively, 35 disclosures have been recorded. Activity tracked since 28 May 2021. The latest transaction was disclosed on 27 February 2025 (Don). Regulator: SEC (Form 4). The full history is accessible without signup.
Declarations35 total
121,600 sharesCommon StockSEC:0001127602-25-009351:0
3,831 shares0Common StockSEC:0001127602-25-007510:0
682 shares@ US$146.480.9% of flowCommon StockSEC:0001127602-25-004915:0
3,881 shares@ US$248.958.4% of flowCommon StockSEC:0001127602-25-000579:0
4,763 shares@ US$237.229.2% of flowCommon StockSEC:0001127602-24-024886:0
24,819 shares0Common StockSEC:0001127602-24-023573:0
3,844 shares@ US$197.896.4% of flowCommon StockSEC:0001127602-24-019888:0
4,762 shares0Common StockSEC:0001127602-24-017300:0
3,190 shares@ US$207.915.6% of flowCommon StockSEC:0001127602-24-011930:0
3,843 shares@ US$220.626.9% of flowCommon StockSEC:0001127602-24-000412:0
3,843 shares@ US$205.086.7% of flowCommon StockSEC:0001127602-23-025222:0
26,071 shares0Common StockSEC:0001127602-23-023799:0
3,741 shares@ US$165.125.1% of flowCommon StockSEC:0001127602-23-020010:0
1,959 shares@ US$51.030.8% of flowCommon StockSEC:0001127602-23-017349:0
3,207 shares@ US$217.785.8% of flowCommon StockSEC:0001127602-23-012153:0
3,741 shares@ US$205.626.5% of flowCommon StockSEC:0001127602-23-000469:0
850 shares0Common StockSEC:0001127602-22-026556:0
49,921 shares@ US$49.8121.7% of flowCommon StockSEC:0001127602-22-026340:0
3,741 shares@ US$234.088.0% of flowCommon StockSEC:0001127602-22-023496:0
4,705 shares@ US$194.037.9% of flowCommon StockSEC:0001127602-22-018738:0
40,313 shares0Common StockSEC:0001127602-22-016643:0
57,536 sharesCommon StockSEC:0001127602-22-015694:0
192,504 sharesCommon StockSEC:0001127602-22-014974:0
3,294 shares@ US$163.797.0% of flowCommon StockSEC:0001127602-22-011187:0
4,026 shares@ US$151.117.7% of flowCommon StockSEC:0001127602-22-000305
25 of 35 declarations
About Pietri Antonio J
Pietri Antonio J is the President and CEO of ASPEN TECHNOLOGY INC /DE/. He leads the company by overseeing its operations and defining strategy to ensure its growth and success in the software sector.
