Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2023-06-12 Sale(A) |
2023-09-08 09:10 am |
AXCELIS TECHNOLOGIES INC | ACLS | PUMA MARY G Executive Chairperson |
11,800 | $181.8 | $2,145,240 | 263,280 (Indirect Direct) |
View |
2023-06-12 Sale |
2023-06-12 4:18 pm |
AXCELIS TECHNOLOGIES INC | ACLS | PUMA MARY G Executive Chairperson |
11,800 | $181.8 | $2,145,240 | 268,058 (Indirect Direct) |
View |
2023-06-07 Sale |
2023-06-07 4:19 pm |
AXCELIS TECHNOLOGIES INC | ACLS | PUMA MARY G Executive Chairperson |
21,701 | $173.58 | $3,766,860 | 279,858 (Indirect Direct) |
View |
2023-05-25 Sale |
2023-05-25 4:10 pm |
AXCELIS TECHNOLOGIES INC | ACLS | PUMA MARY G Executive Chairperson |
19,722 | $151.83 | $2,994,391 | 305,686 (Indirect Direct) |
View |
2023-05-18 Sale |
2023-05-18 4:06 pm |
AXCELIS TECHNOLOGIES INC | ACLS | PUMA MARY G Executive Chairperson |
8,578 | $141.52 | $1,213,959 | 320,630 (Indirect Direct) |
View |
2023-05-11 Sale |
2023-05-11 4:15 pm |
AXCELIS TECHNOLOGIES INC | ACLS | PUMA MARY G Executive Chairperson |
21,705 | $125 | $2,713,125 | 337,412 (Indirect Direct) |
View |
2023-02-13 Sale |
2023-02-13 4:19 pm |
AXCELIS TECHNOLOGIES INC | ACLS | PUMA MARY G President and CEO |
24,797 | $124.98 | $3,099,064 | 366,605 (Indirect Direct) |
View |
2022-12-08 Sale |
2022-12-08 4:40 pm |
AXCELIS TECHNOLOGIES INC | ACLS | PUMA MARY G President and CEO |
4,202 | $80.31 | $337,463 | 398,511 (Indirect Direct) |
View |
2022-12-01 Sale |
2022-12-05 6:00 pm |
AXCELIS TECHNOLOGIES INC | ACLS | PUMA MARY G President and CEO |
4,197 | $80.08 | $336,114 | 402,713 (Indirect Direct) |
View |
2022-11-23 Sale |
2022-11-28 4:15 pm |
AXCELIS TECHNOLOGIES INC | ACLS | PUMA MARY G President and CEO |
3,998 | $80.01 | $319,880 | 406,910 (Indirect Direct) |
View |
2022-08-12 Sale |
2022-08-12 4:15 pm |
AXCELIS TECHNOLOGIES INC | ACLS | PUMA MARY G President and CEO |
13,288 | $75.94 | $1,009,091 | 410,908 (Indirect Direct) |
View |
2022-03-16 Sale |
2022-03-16 5:26 pm |
AXCELIS TECHNOLOGIES INC | ACLS | PUMA MARY G President and CEO |
11,000 | $69.23 | $761,530 | 398,901 (Indirect Direct) |
View |
2021-11-11 Sale |
2021-11-12 08:40 am |
AXCELIS TECHNOLOGIES INC | ACLS | PUMA MARY G President and CEO |
1,000 | $62.06 | $62,060 | 414,688 (Indirect Direct) |
View |
2021-03-11 Sale |
2021-03-12 4:33 pm |
AXCELIS TECHNOLOGIES INC | ACLS | PUMA MARY G President and CEO |
75,000 | $39.39 | $2,954,250 | 385,126 (Indirect Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2025-03-27 Option Award |
2025-03-31 5:43 pm |
N/A N/A |
CIENA CORP | CIEN | PUMA MARY G Director |
3,738 | $0 | 10,872 (Direct) |
View |
2025-02-07 Option Award |
2025-02-11 4:23 pm |
N/A N/A |
Penguin Solutions Inc. | PENG | PUMA MARY G Director |
8,397 | $0 | 15,364 (Direct) |
View |
2024-09-05 Option Award |
2024-09-06 1:36 pm |
N/A N/A |
ENTEGRIS INC | ENTG | PUMA MARY G Director |
1,207 | $0 | 1,207 (Direct) |
View |
Ownership |
2024-09-06 1:33 pm |
N/A N/A |
ENTEGRIS INC | ENTG | PUMA MARY G Director |
0 | $0 | 0 (Direct) |
View |
2024-08-08 Option Award |
2024-08-09 4:16 pm |
N/A N/A |
ALLEGRO MICROSYSTEMS INC. | ALGM | PUMA MARY G Director |
6,873 | $26.92 | 11,551 (Direct) |
View |
2024-05-09 Tax Withholding |
2024-05-13 4:15 pm |
N/A N/A |
AXCELIS TECHNOLOGIES INC | ACLS | PUMA MARY G EXECUTIVE CHAIRPERSON |
17,393 | $113.04 | 236,976 (Direct) |
View |
2024-03-21 Option Award |
2024-03-25 4:49 pm |
N/A N/A |
CIENA CORP | CIEN | PUMA MARY G Director |
4,438 | $0 | 7,134 (Direct) |
View |
2024-02-28 Tax Withholding |
2024-03-01 4:30 pm |
N/A N/A |
AXCELIS TECHNOLOGIES INC | ACLS | PUMA MARY G EXECUTIVE CHAIRPERSON |
13,117 | $0 | 254,370 (Direct) |
View |
2023-10-18 Option Award |
2023-10-20 4:23 pm |
N/A N/A |
ALLEGRO MICROSYSTEMS INC. | ALGM | PUMA MARY G Director |
4,678 | $0 | 4,678 (Direct) |
View |
2023-09-01 Option Award |
2023-09-06 06:21 am |
N/A N/A |
CIENA CORP | CIEN | PUMA MARY G Director |
2,696 | $0 | 2,696 (Direct) |
View |
2023-07-17 Option Award |
2023-07-19 6:23 pm |
N/A N/A |
SMART Global Holdings Inc. | SGH | PUMA MARY G Director |
6,967 | $0 | 6,967 (Direct) |
View |
2023-06-07 Gift |
2023-06-07 4:19 pm |
N/A N/A |
AXCELIS TECHNOLOGIES INC | ACLS | PUMA MARY G Executive Chairperson |
4,127 | $0 | 279,858 (Direct) |
View |
2023-05-17 Tax Withholding |
2023-05-18 4:06 pm |
N/A N/A |
AXCELIS TECHNOLOGIES INC | ACLS | PUMA MARY G Executive Chairperson |
2,332 | $137.69 | 320,630 (Direct) |
View |
2023-05-16 Tax Withholding |
2023-05-18 4:06 pm |
N/A N/A |
AXCELIS TECHNOLOGIES INC | ACLS | PUMA MARY G Executive Chairperson |
2,330 | $129.92 | 320,630 (Direct) |
View |
2023-05-18 Gift |
2023-05-18 4:06 pm |
N/A N/A |
AXCELIS TECHNOLOGIES INC | ACLS | PUMA MARY G Executive Chairperson |
4,778 | $0 | 320,630 (Direct) |
View |
2023-05-15 Option Award |
2023-05-16 6:37 pm |
N/A N/A |
AXCELIS TECHNOLOGIES INC | ACLS | PUMA MARY G Executive Chairperson |
12,018 | $0 | 339,548 (Direct) |
View |
2023-05-15 Tax Withholding |
2023-05-16 6:37 pm |
N/A N/A |
AXCELIS TECHNOLOGIES INC | ACLS | PUMA MARY G Executive Chairperson |
9,882 | $127.99 | 339,548 (Direct) |
View |
2023-02-28 Tax Withholding |
2023-03-01 4:17 pm |
N/A N/A |
AXCELIS TECHNOLOGIES INC | ACLS | PUMA MARY G President and CEO |
14,841 | $0 | 359,117 (Direct) |
View |
2022-12-14 Gift |
2022-12-15 4:31 pm |
N/A N/A |
AXCELIS TECHNOLOGIES INC | ACLS | PUMA MARY G President and CEO |
7,109 | $0 | 386,402 (Direct) |
View |
2022-11-01 Option Award |
2022-11-02 3:12 pm |
N/A N/A |
NORDSON CORP | NDSN | PUMA MARY G Director |
730 | $225.93 | 18,906 (Direct) |
View |
2022-05-15 Tax Withholding |
2022-05-18 4:58 pm |
N/A N/A |
AXCELIS TECHNOLOGIES INC | ACLS | PUMA MARY G President and CEO |
13,489 | $56.38 | 424,196 (Direct) |
View |
2022-05-17 Tax Withholding |
2022-05-18 4:58 pm |
N/A N/A |
AXCELIS TECHNOLOGIES INC | ACLS | PUMA MARY G President and CEO |
3,232 | $60.56 | 424,196 (Direct) |
View |
2022-05-16 Option Award |
2022-05-18 4:58 pm |
N/A N/A |
AXCELIS TECHNOLOGIES INC | ACLS | PUMA MARY G President and CEO |
21,008 | $0 | 424,196 (Direct) |
View |
2022-02-28 Tax Withholding |
2022-03-02 5:00 pm |
N/A N/A |
AXCELIS TECHNOLOGIES INC | ACLS | PUMA MARY G President and CEO |
19,359 | $0 | 404,901 (Direct) |
View |
2021-11-01 Option Award |
2021-11-03 08:35 am |
N/A N/A |
NORDSON CORP | NDSN | PUMA MARY G Director |
608 | $238.43 | 18,146 (Direct) |
View |
2021-09-15 Gift |
2021-09-15 4:30 pm |
N/A N/A |
AXCELIS TECHNOLOGIES INC | ACLS | PUMA MARY G President and CEO |
10,425 | $0 | 409,688 (Direct) |
View |
2021-05-17 Option Award |
2021-05-18 5:35 pm |
N/A N/A |
AXCELIS TECHNOLOGIES INC | ACLS | PUMA MARY G President and CEO |
29,144 | $0 | 426,113 (Direct) |
View |
2021-05-15 Tax Withholding |
2021-05-18 5:35 pm |
N/A N/A |
AXCELIS TECHNOLOGIES INC | ACLS | PUMA MARY G President and CEO |
17,301 | $38.16 | 426,113 (Direct) |
View |
2021-03-11 Exercise |
2021-03-12 4:33 pm |
2019-07-15 2022-07-15 |
AXCELIS TECHNOLOGIES INC | ACLS | PUMA MARY G President and CEO |
75,000 | $0 | 385,126 (Direct) |
View |
2021-03-11 Exercise |
2021-03-12 4:33 pm |
N/A N/A |
AXCELIS TECHNOLOGIES INC | ACLS | PUMA MARY G President and CEO |
75,000 | $12.04 | 385,126 (Direct) |
View |
2021-02-28 Tax Withholding |
2021-03-02 5:22 pm |
N/A N/A |
AXCELIS TECHNOLOGIES INC | ACLS | PUMA MARY G President and CEO |
19,763 | $0 | 385,126 (Direct) |
View |