InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Insider track record
ExecutiveDisclosed buys
0
Disclosed sells
0
T+90 hit rate
50%
T+90 mean return
-8.5%
Across 2 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Discover the full record of transactions filed by Stagno Christopher, Vice-Président Senior, Directeur Comptable. Insider active across 4 companies, notably Aspen Technology INC. In total, 33 disclosures have been logged. History available since 30 June 2021. The latest transaction was disclosed on 21 May 2025 (Attribution). Regulator: SEC (Form 4). The full history is openly available.
Declarations33 total
25,615 shares0Common Stock, par value $0.001 per shareSEC:0001834488-25-000122:0
3,711 sharesCommon StockSEC:0001127602-25-009358:0
79 shares@ US$248.956.9% of flowCommon StockSEC:0001127602-25-000580:0
185 shares@ US$237.2515.0% of flowCommon StockSEC:0001127602-24-025988:0
106 shares@ US$237.228.3% of flowCommon StockSEC:0001127602-24-024890:0
710 shares0Common StockSEC:0001127602-24-023594:0
86 shares@ US$197.895.8% of flowCommon StockSEC:0001127602-24-019890:0
103 shares@ US$207.917.3% of flowCommon StockSEC:0001127602-24-011932:0
86 shares@ US$220.626.3% of flowCommon StockSEC:0001127602-24-000415:0
347 shares@ US$177.7521.4% of flowCommon StockSEC:0001127602-23-026780:0
1,255 shares0Common StockSEC:0001127602-23-026230:0
85 shares@ US$205.086.1% of flowCommon StockSEC:0001127602-23-025216:0
783 shares0Common StockSEC:0001127602-23-024656:0
652 shares0Common StockSEC:0001127602-23-023800:0
65 shares@ US$165.123.6% of flowCommon StockSEC:0001127602-23-020021:0
77 shares@ US$217.785.6% of flowCommon StockSEC:0001127602-23-012157:0
65 shares@ US$205.624.6% of flowCommon StockSEC:0001127602-23-000473:0
65 shares@ US$234.085.7% of flowCommon StockSEC:0001127602-22-023480:0
875 shares0Common StockSEC:0001127602-22-022111:0
49 shares@ US$194.033.3% of flowCommon StockSEC:0001127602-22-018739:0
3,465 sharesCommon StockSEC:0001127602-22-015695:0
568 sharesCommon StockSEC:0001127602-22-014977:0
66 shares@ US$163.7922.8% of flowCommon StockSEC:0001127602-22-011194:0
55 shares@ US$151.1117.1% of flowCommon StockSEC:0001127602-22-000304
55 shares@ US$151.1117.1% of flowCommon StockSEC:0001127602-22-000304:0
25 of 33 declarations
About Stagno Christopher
Christopher Stagno is the Senior Vice President and Chief Accounting Officer at ASPEN TECHNOLOGY INC /DE/. He oversees the company's accounting operations, ensuring compliance and efficiency. His role is essential for the financial health of the organization.
