Whelan, Jr. Robert M. insider trades: Aspen Technology (AZPN) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Whelan, Jr. Robert M. reports to the SEC
Open-market buys and sales
16 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Aug 28, 2024 | AZPN | ↓ Sell | 1,000 | $219.10 | $219K | Direct | Aug 30, 2024 (2d) |
| May 21, 2024 | AZPN | ↓ Sell | 2,333 | $219.66 | $512K | Direct | May 23, 2024 (2d) |
| Jun 12, 2023 | AZPN | ↓ Sell | 3,114 | $164.56 | $512K | Direct | Jun 14, 2023 (2d) |
| May 11, 2022 | AZPN | ↓ Sell | 4,010 | $159.07 | $638K | Direct | May 13, 2022 (2d) |
| May 26, 2021 | AZPN | ↓ Sell | 8,966 | $139.86 | $1.3M | Direct | May 28, 2021 (2d) |
| Jan 31, 2020 | ANVS | ↑ Buy | 25,000 | $6.00 | $150K | Direct | Feb 5, 2020 (5d) |
| Feb 1, 2019 | AZPN | ↓ Sell | 1,250 | $96.86 | $121K | Direct | Feb 5, 2019 (4d) |
| Aug 20, 2018 | AZPN | ↓ Sell | 1,250 | $107.76 | $135K | Direct | Aug 22, 2018 (2d) |
| Apr 30, 2018 | AZPN | ↓ Sell | 1,500 | $88.03 | $132K | Direct | May 2, 2018 (2d) |
| Feb 12, 2018 | AZPN | ↓ Sell | 2,172 | $72.28 | $157K | Direct | Feb 14, 2018 (2d) |
| Nov 3, 2017 | AZPN | ↓ Sell | 10,000 | $66.01 | $660K | Direct | Nov 7, 2017 (4d) |
| Feb 8, 2017 | AZPN | ↓ Sell | 700 | $54.21 | $38K | Direct | Feb 9, 2017 (1d) |
| Nov 4, 2016 | AZPN | ↓ Sell | 2,000 | $48.34 | $97K | Direct | Nov 7, 2016 (3d) |
| May 5, 2016 | AZPN | ↓ Sell | 4,041 | $37.63 | $152K | Direct | May 9, 2016 (4d) |
| Jun 4, 2014 | AZPN | ↓ Sell | 4,000 | $43.08 | $172K | Direct | Jun 6, 2014 (2d) |
| Nov 4, 2013 | AZPN | ↓ Sell | 6,000 | $37.95 | $228K | Direct | Nov 5, 2013 (1d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
About Whelan, Jr. Robert M.'s insider trades
Whelan, Jr. Robert M. is a director at Aspen Technology (AZPN). Since Nov 4, 2013, it has reported 1 open-market purchase worth $150K and 15 sales worth $5.0M on SEC Form 4. There have been no open-market trades in the last 12 months.
Its filings also include grants and awards (23 filings), option exercises (6 filings), shares returned to the company (2 filings), other transactions (1 filing). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every AZPN insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.