Aspen Technology
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Option
HAMMOND F G officer: Senior VP & General Co..
Common Stock 2,370 $32.54 $77,120
Sale
JOHNSEN KARL E officer: Senior Vice President ..
Common Stock 3,774 $53 $200,022
Sale
HAMMOND F G officer: Senior VP & General Co..
Common Stock 4,542 $53 $240,726
Option
HAMMOND F G officer: Senior VP & General Co..
Employee Stock Option (Right to Buy) 2,370 $32.54 $77,120
Sale
GRIFFIN WILLIAM officer: EVP, Field Operations
Common Stock 791 $55.29 $43,734
Sale
GRIFFIN WILLIAM officer: EVP, Field Operations
Common Stock 1,111 $54.68 $60,749
Sale
GRIFFIN WILLIAM officer: EVP, Field Operations
Common Stock 2,258 $31.26 $70,585
Option
GRIFFIN WILLIAM officer: EVP, Field Operations
Employee Stock Option (Right to Buy) 2,258 $31.26 $70,585
Option
GRIFFIN WILLIAM officer: EVP, Field Operations
Common Stock 2,258 $31.26 $70,585
Option
GRIFFIN WILLIAM officer: EVP, Field Operations
Common Stock 6,772 $31.26 $211,693
Option
GRIFFIN WILLIAM officer: EVP, Field Operations
Employee Stock Option (Right to Buy) 6,772 $31.26 $211,693
Sale
GRIFFIN WILLIAM officer: EVP, Field Operations
Common Stock 6,772 $31.26 $211,693
Sale
WISE R HALSEY director
Common Stock 32 $52.12 $1,668
Sale
PIETRI ANTONIO J director, officer: President & ..
Common Stock 100 $52.13 $5,213
Sale
PIETRI ANTONIO J director, officer: President & ..
Common Stock 4,400 $51.47 $226,468
Sale
WHELAN, JR. ROBERT M. director
Common Stock 2,000 $48.34 $96,680
Sale
HAMMOND F G officer: Senior VP & General Co..
Common Stock 2,254 $48.05 $108,302
Sale
HAMMOND F G officer: Senior VP & General Co..
Common Stock 5,736 $49.1 $281,609
Sale
JOHNSEN KARL E officer: Senior Vice President ..
Common Stock 2,100 $48.68 $102,218
Sale
GRIFFIN WILLIAM officer: EVP, Field Operations
Common Stock 791 $47.1 $37,256
Sale
GRIFFIN WILLIAM officer: EVP, Field Operations
Common Stock 1,111 $47.08 $52,306
Sale
HAMMOND F G officer: Senior VP & General Co..
Common Stock 18,542 $45.91 $851,208
Option
HAMMOND F G officer: Senior VP & General Co..
Employee Stock Option (Right to Buy) 11,744 $23.81 $279,589
Option
HAMMOND F G officer: Senior VP & General Co..
Common Stock 11,744 $23.81 $279,589
Sale
CASEY DONALD P director
Common Stock 4,041 $45.35 $183,267
Sale
PIETRI ANTONIO J director, officer: President & ..
Common Stock 100 $45.37 $4,537
Sale
PIETRI ANTONIO J director, officer: President & ..
Common Stock 4,400 $45.02 $198,088
Option
PIETRI ANTONIO J director, officer: President & ..
Employee Stock Option (Right to Buy) 30,724 $15.5 $476,222
Option
PIETRI ANTONIO J director, officer: President & ..
Common Stock 30,724 $15.5 $476,222
Sale
PIETRI ANTONIO J director, officer: President & ..
Common Stock 100 $39.43 $3,943
Sale
PIETRI ANTONIO J director, officer: President & ..
Common Stock 4,400 $38.99 $171,574
Sale
WHELAN, JR. ROBERT M. director
Common Stock 4,041 $37.63 $152,055
Sale
SULLIVAN MARK P. officer: Executive VP & CFO
Common Stock 7,812 $36.89 $288,208
Sale
PIETRI ANTONIO J director, officer: President & ..
Common Stock 1,068 $43.25 $46,191
Option
KOTZABASAKIS MANOLIS E officer: CTO and Executive VP o..
Common Stock 13,000 $23.38 $303,940
Sale
KOTZABASAKIS MANOLIS E officer: CTO and Executive VP o..
Common Stock 22,000 $43.23 $951,104
Sale
HAMMOND F G officer: Senior VP & General Co..
Common Stock 2,442 $43.5 $106,227
Option
KOTZABASAKIS MANOLIS E officer: CTO and Executive VP o..
Employee Stock Option (Right to Buy) 13,000 $23.38 $303,940
Option
KOTZABASAKIS MANOLIS E officer: CTO and Executive VP o..
Common Stock 2,344 $15.5 $36,332
Option
PIETRI ANTONIO J director, officer: President & ..
Employee Stock Option (Right to Buy) 3,094 $10.93 $33,817
Option
PIETRI ANTONIO J director, officer: President & ..
Common Stock 3,094 $10.93 $33,817
Sale
KOTZABASAKIS MANOLIS E officer: CTO and Executive VP o..
Common Stock 2,878 $29.4 $84,613
Option
KOTZABASAKIS MANOLIS E officer: CTO and Executive VP o..
Employee Stock Option (Right to Buy) 2,344 $15.5 $36,332
Sale
HAMMOND F G officer: Senior VP & General Co..
Common Stock 2,911 $43.5 $126,629
Sale
SULLIVAN MARK P. officer: Executive VP & CFO
Common Stock 11,930 $43.45 $518,359
Sale
CASEY DONALD P director
Common Stock 3,300 $10.93 $36,069
Option
KOTZABASAKIS MANOLIS E officer: CTO and Executive VP o..
Common Stock 572 $15.5 $8,866
Sale
KOTZABASAKIS MANOLIS E officer: CTO and Executive VP o..
Common Stock 572 $15.5 $8,866
Option
CASEY DONALD P director
Common Stock Option (Right to Buy) 3,300 $10.93 $36,069
Option
CASEY DONALD P director
Common Stock 3,300 $10.93 $36,069

Insider trading

Monitoring trades made by the management members or major shareholders of companies may help create a sharper picture of what is happening inside the companies. Base your decisions on buys or sells of the people involved and do the right thing at the right time.

Who is insider?

Every director or senior officer, as well as any other entity or individual owning more than 10% of the company’s shares on the stock market, is called an insider. Such people or entities are allowed to buy/sell the company's shares under strictly controlled conditions. Key premise here is that none of them can make trades based on non-public information about the company.