Mary G. Puma serves as Executive at AXCELIS TECHNOLOGIES INC, where they oversee executive responsibilities. Since joining the company, Mary G. Puma has executed 174 insider transactions totaling $38.8M, demonstrating a bearish approach to their equity position. Their most recent transaction on May 17, 2021 involved selling 3,812 shares valued at $145.5K.
Mary G. Puma currently holds 25,398 shares of AXCELIS TECHNOLOGIES INC (ACLS), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Mary G. Puma has been a net seller of ACLS stock. They have purchased $214.4K and sold $38.6M worth of shares.
Mary G. Puma's most recent insider trade was on May 17, 2021, when they sold 3,812 shares at $38.16 per share.
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| 3,607 |
| $38.16 |
| Discretionary |
| May 15, 2021 | ACLS | $192.7K | Payment | 5,050 | $38.16 | Discretionary |
| May 15, 2021 | ACLS | $184.4K | Payment | 4,832 | $38.16 | Discretionary |
| Mar 11, 2021 | ACLS | $3.0M | Sale | 75,000 | $39.39 | Discretionary |
| Mar 11, 2021 | ACLS | $903.0K | Option Exercise | 75,000 | $12.04 | Discretionary |
| Feb 28, 2021 | ACLS | $0 | Payment | 9,664 | $N/A | Discretionary |
| Feb 28, 2021 | ACLS | $0 | Payment | 10,099 | $N/A | Discretionary |
| Nov 2, 2020 | NDSN | $129.9K | Award | 662 | $196.27 | Discretionary |
| Oct 6, 2020 | NDSN | $366.1K | Sale | 1,848 | $198.12 | Discretionary |
| May 27, 2020 | NDSN | $185.5K | Sale | 1,036 | $179.09 | Discretionary |
| May 17, 2020 | ACLS | $91.4K | Payment | 3,816 | $23.95 | Discretionary |
| May 16, 2020 | ACLS | $199.4K | Payment | 8,326 | $23.95 | Discretionary |
| May 16, 2020 | ACLS | $86.5K | Payment | 3,611 | $23.95 | Discretionary |
| May 15, 2020 | ACLS | $118.9K | Payment | 5,055 | $23.52 | Discretionary |
| May 15, 2020 | ACLS | $0 | Award | 43,578 | $N/A | Discretionary |
| May 15, 2020 | ACLS | $0 | Award | 43,578 | $N/A | Discretionary |
| May 8, 2020 | ACLS | $540.0K | Option Exercise | 75,000 | $7.20 | Discretionary |
| May 8, 2020 | ACLS | $2.0M | Sale | 75,000 | $26.13 | Discretionary |
| Feb 28, 2020 | ACLS | $0 | Payment | 10,111 | $N/A | Discretionary |
| Feb 28, 2020 | ACLS | $0 | Payment | 7,221 | $N/A | Discretionary |
| Feb 13, 2020 | ACLS | $598.8K | Sale | 21,012 | $28.50 | Discretionary |
| Feb 13, 2020 | ACLS | $134.5K | Option Exercise | 21,012 | $6.40 | Discretionary |
| Feb 12, 2020 | ACLS | $1.2M | Sale | 41,488 | $28.51 | Discretionary |
| Feb 12, 2020 | ACLS | $265.5K | Option Exercise | 41,488 | $6.40 | Discretionary |
| Dec 5, 2019 | ACLS | $144.6K | Option Exercise | 18,169 | $7.96 | Discretionary |
| Dec 5, 2019 | ACLS | $407.5K | Sale | 18,169 | $22.43 | Discretionary |
| Nov 20, 2019 | ACLS | $488.1K | Sale | 21,831 | $22.36 | Discretionary |
| Nov 20, 2019 | ACLS | $14.6K | Option Exercise | 1,831 | $7.96 | Discretionary |
| Nov 20, 2019 | ACLS | $128.0K | Option Exercise | 20,000 | $6.40 | Discretionary |