Aspen Technology
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
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 6,722 $19.44 $130,676
Option
KOTZABASAKIS MANOLIS E officer: CTO and Executive VP o..
Employee Stock Option (Right to Buy) 6,722 $19.44 $130,676
Sale
KOTZABASAKIS MANOLIS E officer: CTO and Executive VP o..
Common Stock 12,722 $44.3 $563,585
Option
MCARDLE JOAN C director
Common Stock 3,000 $5.34 $16,020
Option
MCARDLE JOAN C director
Option To Purchase Common Stock 3,000 $5.34 $16,020
Option
HAMMOND F G officer: Senior VP & General Co..
Common Stock 5,196 $13.22 $68,665
Option
HAMMOND F G officer: Senior VP & General Co..
Employee Stock Option (Right to Buy) 5,196 $13.22 $68,665
Sale
MCARDLE JOAN C director
Common Stock 3,000 $5.34 $16,020
Sale
HAMMOND F G officer: Senior VP & General Co..
Common Stock 5,196 $43.86 $227,917
Sale
SULLIVAN MARK P. officer: Executive VP & CFO
Common Stock 25,707 $43 $1,105,401
Option
SULLIVAN MARK P. officer: Executive VP & CFO
Common Stock 25,707 $20.59 $529,256
Option
SULLIVAN MARK P. officer: Executive VP & CFO
Employee Stock Option (Right to Buy) 25,707 $20.59 $529,256
Sale
PIETRI ANTONIO J director, officer: President & ..
Common Stock 19,600 $40.04 $784,784
Sale
PIETRI ANTONIO J director, officer: President & ..
Common Stock 200 $38.32 $7,664
Option
MCARDLE JOAN C director
Common Stock 6,000 $5.73 $34,380
Sale
MCARDLE JOAN C director
Common Stock 6,000 $5.73 $34,380
Option
MCARDLE JOAN C director
Director Stock Option (Right to Buy) 3,000 $5.73 $17,190
Sale
CASEY DONALD P director
Common Stock 3,027 $37.45 $113,361
Sale
MCARDLE JOAN C director
Common Stock 30,000 $36.83 $1,104,930
Sale
PIETRI ANTONIO J director, officer: President & ..
Common Stock 100 $37.5 $3,750
Sale
PIETRI ANTONIO J director, officer: President & ..
Common Stock 100 $37.5 $3,750
Sale
SULLIVAN MARK P. officer: Executive VP & CFO
Common Stock 9,850 $38.07 $374,980
Option
KOTZABASAKIS MANOLIS E officer: CTO and Executive VP o..
Common Stock 2,000 $13.22 $26,430
Option
KOTZABASAKIS MANOLIS E officer: CTO and Executive VP o..
Employee Stock Option (Right to Buy) 2,000 $13.22 $26,430
Sale
KOTZABASAKIS MANOLIS E officer: CTO and Executive VP o..
Common Stock 4,000 $41.72 $166,868
Option
KOTZABASAKIS MANOLIS E officer: CTO and Executive VP o..
Employee Stock Option (Right to Buy) 906 $15.5 $14,043
Option
KOTZABASAKIS MANOLIS E officer: CTO and Executive VP o..
Employee Stock Option (Right to Buy) 2,000 $10.93 $21,860
Sale
KOTZABASAKIS MANOLIS E officer: CTO and Executive VP o..
Common Stock 6,000 $41.74 $250,416
Option
KOTZABASAKIS MANOLIS E officer: CTO and Executive VP o..
Common Stock 2,000 $10.93 $21,860
Sale
SULLIVAN MARK P. officer: Executive VP & CFO
Common Stock 7,938 $41.68 $330,816
Option
MCARDLE JOAN C director
Common Stock 3,000 $7.06 $21,180
Option
MCARDLE JOAN C director
Director Stock Option (Right to Buy) 3,000 $7.06 $21,180
Sale
MCARDLE JOAN C director
Common Stock 3,000 $42.54 $127,626
Sale
PIETRI ANTONIO J director, officer: President & ..
Common Stock 100 $42.58 $4,258
Sale
PIETRI ANTONIO J director, officer: President & ..
Common Stock 9,900 $42.84 $424,116
Option
KOTZABASAKIS MANOLIS E officer: CTO and Executive VP o..
Common Stock 3,000 $44.62 $133,854
Option
KOTZABASAKIS MANOLIS E officer: CTO and Executive VP o..
Employee Stock Option (Right to Buy) 3,000 $44.62 $133,854
Sale
KOTZABASAKIS MANOLIS E officer: CTO and Executive VP o..
Common Stock 6,000 $44.62 $267,708
Option
KOTZABASAKIS MANOLIS E officer: CTO and Executive VP o..
Common Stock 5,438 $13.22 $71,863
Sale
KOTZABASAKIS MANOLIS E officer: CTO and Executive VP o..
Common Stock 7,438 $43.95 $326,922
Option
KOTZABASAKIS MANOLIS E officer: CTO and Executive VP o..
Employee Stock Option (Right to Buy) 5,438 $13.22 $71,863
Sale
WHELAN, JR. ROBERT M. director
Common Stock 4,000 $43.08 $172,308
Option
HAMMOND F G officer: Senior VP & General Co..
Common Stock 2,914 $16.6 $48,381
Sale
HAMMOND F G officer: Senior VP & General Co..
Common Stock 5,792 $44 $254,848
Option
HAMMOND F G officer: Senior VP & General Co..
Employee Stock Option (Right to Buy) 2,914 $16.6 $48,381
Sale
SULLIVAN MARK P. officer: Executive VP & CFO
Common Stock 3,800 $45.01 $171,038
Option
PIETRI ANTONIO J director, officer: President & ..
Employee Stock Option (Right to Buy) 9,865 $10.93 $107,824
Option
SULLIVAN MARK P. officer: Executive VP & CFO
Common Stock 8,746 $20.59 $180,063
Option
MCARDLE JOAN C director
Common Stock 3,000 $6.54 $19,620

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.