| Lastest Insider Transactions Of AXCELIS TECHNOLOGIES INC ( ACLS ) |
| Symbol | Company Name | Insider Name | Title | Date | Transation | Share | Price | Amount | File Date |
| ACLS | AXCELIS TECHNOLOGIES INC | Sayiner Necip | Directior | 2026-06-03 | Sell | 1,586 | 157.44 | 249,703 | 2026-06-04 17:05:07 |
| ACLS | AXCELIS TECHNOLOGIES INC | Mahoney Robert John | EVP Global Operations | 2026-06-02 | Sell | 1,155 | 155.24 | 179,302 | 2026-06-03 17:05:05 |
| ACLS | AXCELIS TECHNOLOGIES INC | Sutton Todd | VP Corporate Controller | 2026-05-27 | Sell | 2,000 | 159.99 | 319,980 | 2026-05-28 17:05:10 |
| ACLS | AXCELIS TECHNOLOGIES INC | St Dennis Thomas | Directior | 2026-05-22 | Sell | 900 | 155.37 | 139,833 | 2026-05-26 17:05:07 |
| ACLS | AXCELIS TECHNOLOGIES INC | Blumenstock Gerald M | EVP, Research, Dev. & Eng. | 2026-05-21 | Sell | 1,161 | 152.70 | 177,285 | 2026-05-22 17:05:05 |
| ACLS | AXCELIS TECHNOLOGIES INC | Tatnall Christopher | EVP Global Customer Operations | 2026-05-20 | Sell | 1,166 | 149.75 | 174,609 | 2026-05-21 17:05:18 |
| ACLS | AXCELIS TECHNOLOGIES INC | GRAVES GREGORY B | Directior | 2026-05-19 | Sell | 3,225 | 141.61 | 456,697 | 2026-05-20 17:05:21 |
| ACLS | AXCELIS TECHNOLOGIES INC | KURTZWEIL JOHN T | Directior | 2026-05-19 | Sell | 3,500 | 138.79 | 485,771 | 2026-05-20 17:05:19 |
| ACLS | AXCELIS TECHNOLOGIES INC | Quirk Jeanne | Directior | 2026-05-19 | Sell | 1,789 | 140.22 | 250,854 | 2026-05-20 17:05:17 |
| ACLS | AXCELIS TECHNOLOGIES INC | Sutton Todd | VP Corporate Controller | 2026-05-14 | Sell | 2,574 | 163.89 | 421,865 | 2026-05-15 17:05:08 |
| ACLS | AXCELIS TECHNOLOGIES INC | Blumenstock Gerald M | EVP, Research, Dev. & Eng. | 2026-05-14 | Sell | 1,015 | 162.31 | 164,750 | 2026-05-15 17:05:05 |
| ACLS | AXCELIS TECHNOLOGIES INC | Titinger Jorge | Directior | 2026-05-13 | Sell | 2,000 | 164.14 | 328,280 | 2026-05-14 17:05:07 |
| ACLS | AXCELIS TECHNOLOGIES INC | Redinbo Greg | EVP MARKETING AND APPLICATIONS | 2026-05-13 | Sell | 2,883 | 160.85 | 463,731 | 2026-05-14 17:05:05 |
| ACLS | AXCELIS TECHNOLOGIES INC | Mahoney Robert John | EVP Global Operations | 2026-05-12 | Sell | 2,258 | 161.00 | 363,538 | 2026-05-13 17:05:06 |
| ACLS | AXCELIS TECHNOLOGIES INC | Low Russell | PRESIDENT AND CEO | 2026-05-06 | Sell | 7,468 | 156.75 | 1,170,609 | 2026-05-07 17:05:05 |
| ACLS | AXCELIS TECHNOLOGIES INC | Low Russell | PRESIDENT AND CEO | 2026-05-01 | Sell | 1,244 | 138.86 | 172,742 | 2026-05-04 17:05:06 |
| ACLS | AXCELIS TECHNOLOGIES INC | Low Russell | PRESIDENT AND CEO | 2026-04-01 | Sell | 1,244 | 94.06 | 117,011 | 2026-04-02 17:05:09 |
| ACLS | AXCELIS TECHNOLOGIES INC | Low Russell | PRESIDENT AND CEO | 2026-03-24 | Sell | 1,244 | 90.00 | 111,960 | 2026-03-26 17:05:07 |
| ACLS | AXCELIS TECHNOLOGIES INC | Titinger Jorge | Directior | 2026-02-20 | Sell | 1,000 | 80.00 | 80,000 | 2026-02-23 17:05:06 |
| ACLS | AXCELIS TECHNOLOGIES INC | Titinger Jorge | Directior | 2025-12-17 | Sell | 2,000 | 86.05 | 172,100 | 2025-12-18 17:05:09 |
| ACLS | AXCELIS TECHNOLOGIES INC | Blumenstock Gerald M | EVP, Research, Dev. & Eng. | 2025-12-11 | Sell | 3,034 | 89.46 | 271,422 | 2025-12-12 17:05:05 |
| ACLS | AXCELIS TECHNOLOGIES INC | KURTZWEIL JOHN T | Directior | 2025-05-20 | Sell | 1,682 | 61.93 | 104,166 | 2025-05-21 17:05:08 |
| ACLS | AXCELIS TECHNOLOGIES INC | Titinger Jorge | Directior | 2024-08-06 | Sell | 6,086 | 109.98 | 669,338 | 2024-08-06 17:30:09 |
| ACLS | AXCELIS TECHNOLOGIES INC | KURTZWEIL JOHN T | Directior | 2024-05-20 | Sell | 1,200 | 114.42 | 137,304 | 2024-05-20 16:15:28 |
| ACLS | AXCELIS TECHNOLOGIES INC | Low Russell | PRESIDENT AND CEO | 2024-03-11 | Buy | 440 | 112.39 | 49,452 | 2024-03-11 16:15:28 |
| ACLS | AXCELIS TECHNOLOGIES INC | COOGAN JAMES GORDON | EVP AND CFO | 2024-02-29 | Buy | 100 | 112.23 | 11,223 | 2024-02-29 16:15:26 |
| ACLS | AXCELIS TECHNOLOGIES INC | COOGAN JAMES GORDON | EVP AND CFO | 2024-02-29 | Buy | 100 | 112.23 | 11,223 | 2024-02-29 16:15:26 |
| ACLS | AXCELIS TECHNOLOGIES INC | Lawson Douglas A. | EVP, CORPORATE MKTG & STRATEGY | 2024-02-23 | Buy | 500 | 111.04 | 55,520 | 2024-02-26 08:15:07 |
| ACLS | AXCELIS TECHNOLOGIES INC | KEITHLEY JOSEPH P | Directior | 2023-12-14 | Sell | 500 | 140.50 | 70,250 | 2023-12-14 16:21:54 |
| ACLS | AXCELIS TECHNOLOGIES INC | KEITHLEY JOSEPH P | Directior | 2023-11-10 | Sell | 500 | 130.43 | 65,215 | 2023-11-13 08:36:50 |
| ACLS | AXCELIS TECHNOLOGIES INC | Redinbo Greg | EVP Marketing and Applications | 2023-09-14 | Sell | 600 | 180.18 | 108,108 | 2023-09-14 16:28:07 |
| ACLS | AXCELIS TECHNOLOGIES INC | PUMA MARY G | Executive Chairperson | 2023-06-12 | Sell | 11,800 | 181.80 | 2,145,240 | 2023-09-08 09:10:16 |
| ACLS | AXCELIS TECHNOLOGIES INC | Titinger Jorge | Directior | 2023-09-07 | Sell | 6,881 | 177.38 | 1,220,552 | 2023-09-07 16:36:54 |
| ACLS | AXCELIS TECHNOLOGIES INC | Low Russell | President and CEO | 2023-09-07 | Sell | 3,405 | 179.25 | 610,346 | 2023-09-07 16:36:04 |
| ACLS | AXCELIS TECHNOLOGIES INC | FALLON LYNNETTE C | Executive VP, HR/Legal | 2023-09-07 | Sell | 3,098 | 181.32 | 561,729 | 2023-09-07 16:35:12 |
| ACLS | AXCELIS TECHNOLOGIES INC | Lawson Douglas A. | EVP, Corporate Mktg & Strategy | 2023-08-07 | Sell | 375 | 177.45 | 66,544 | 2023-08-07 18:01:56 |
| ACLS | AXCELIS TECHNOLOGIES INC | KEITHLEY JOSEPH P | Directior | 2023-06-12 | Sell | 500 | 181.75 | 90,875 | 2023-06-14 16:39:49 |
| ACLS | AXCELIS TECHNOLOGIES INC | PUMA MARY G | Executive Chairperson | 2023-06-12 | Sell | 11,800 | 181.80 | 2,145,240 | 2023-06-12 16:18:08 |
| ACLS | AXCELIS TECHNOLOGIES INC | Quirk Jeanne | Directior | 2023-06-12 | Sell | 900 | 177.41 | 159,669 | 2023-06-12 16:16:45 |
| ACLS | AXCELIS TECHNOLOGIES INC | Lawson Douglas A. | EVP, Corporate Mktg & Strategy | 2023-06-09 | Sell | 400 | 175.00 | 70,000 | 2023-06-12 08:03:02 |
| ACLS | AXCELIS TECHNOLOGIES INC | Low Russell | President and CEO | 2023-06-08 | Sell | 3,509 | 173.41 | 608,496 | 2023-06-08 16:18:53 |
| ACLS | AXCELIS TECHNOLOGIES INC | PUMA MARY G | Executive Chairperson | 2023-06-07 | Sell | 21,701 | 173.58 | 3,766,860 | 2023-06-07 16:19:55 |
| ACLS | AXCELIS TECHNOLOGIES INC | FALLON LYNNETTE C | Executive VP, HR/Legal | 2023-06-07 | Sell | 1,584 | 172.73 | 273,604 | 2023-06-07 16:17:12 |
| ACLS | AXCELIS TECHNOLOGIES INC | KEITHLEY JOSEPH P | Directior | 2023-06-07 | Sell | 1,000 | 173.00 | 173,000 | 2023-06-07 16:14:59 |
| ACLS | AXCELIS TECHNOLOGIES INC | KEITHLEY JOSEPH P | Directior | 2023-06-06 | Sell | 1,000 | 163.50 | 163,500 | 2023-06-06 16:30:34 |
| ACLS | AXCELIS TECHNOLOGIES INC | KEITHLEY JOSEPH P | Directior | 2023-05-25 | Sell | 1,000 | 152.21 | 152,210 | 2023-06-06 16:27:53 |
| ACLS | AXCELIS TECHNOLOGIES INC | Lawson Douglas A. | EVP, Corporate Mktg & Strategy | 2023-05-26 | Sell | 200 | 153.00 | 30,600 | 2023-05-30 16:10:34 |
| ACLS | AXCELIS TECHNOLOGIES INC | KEITHLEY JOSEPH P | Directior | 2023-05-25 | Sell | 1,000 | 152.21 | 152,210 | 2023-05-25 18:22:40 |
| ACLS | AXCELIS TECHNOLOGIES INC | Low Russell | President and CEO | 2023-05-25 | Sell | 4,980 | 153.13 | 762,587 | 2023-05-25 16:11:26 |
| ACLS | AXCELIS TECHNOLOGIES INC | PUMA MARY G | Executive Chairperson | 2023-05-25 | Sell | 19,722 | 151.83 | 2,994,391 | 2023-05-25 16:10:30 |
| ACLS | AXCELIS TECHNOLOGIES INC | FALLON LYNNETTE C | Executive VP, HR/Legal | 2023-05-25 | Sell | 1,881 | 152.20 | 286,288 | 2023-05-25 16:09:29 |
| ACLS | AXCELIS TECHNOLOGIES INC | BREWER KEVIN J | EVP & Chief Financial Officer | 2023-05-25 | Sell | 2,313 | 148.00 | 342,324 | 2023-05-25 16:07:49 |
| ACLS | AXCELIS TECHNOLOGIES INC | Lawson Douglas A. | EVP, Corporate Mktg & Strategy | 2023-05-19 | Sell | 550 | 144.82 | 79,651 | 2023-05-19 16:16:50 |
| ACLS | AXCELIS TECHNOLOGIES INC | KEITHLEY JOSEPH P | Directior | 2023-05-17 | Sell | 3,000 | 139.79 | 419,360 | 2023-05-19 16:15:51 |
| ACLS | AXCELIS TECHNOLOGIES INC | Redinbo Greg | EVP Marketing and Applications | 2023-05-16 | Sell | 1,000 | 135.00 | 135,000 | 2023-05-18 16:07:11 |
| ACLS | AXCELIS TECHNOLOGIES INC | PUMA MARY G | Executive Chairperson | 2023-05-16 | Sell | 8,578 | 141.52 | 1,213,959 | 2023-05-18 16:06:26 |
| ACLS | AXCELIS TECHNOLOGIES INC | Lawson Douglas A. | EVP, Corporate Mktg & Strategy | 2023-05-16 | Sell | 4,703 | 141.05 | 663,358 | 2023-05-18 16:04:59 |
| ACLS | AXCELIS TECHNOLOGIES INC | KURTZWEIL JOHN T | Directior | 2023-05-18 | Sell | 2,689 | 138.69 | 372,937 | 2023-05-18 16:04:25 |
| ACLS | AXCELIS TECHNOLOGIES INC | FALLON LYNNETTE C | Executive VP, HR/Legal | 2023-05-16 | Sell | 2,410 | 141.55 | 341,136 | 2023-05-18 16:03:45 |
| ACLS | AXCELIS TECHNOLOGIES INC | Low Russell | President and CEO | 2023-05-15 | Sell | 8,309 | 130.76 | 1,086,485 | 2023-05-16 18:38:53 |
| ACLS | AXCELIS TECHNOLOGIES INC | FALLON LYNNETTE C | Executive VP, HR/Legal | 2023-05-15 | Sell | 4,120 | 129.84 | 534,941 | 2023-05-16 18:35:28 |
| ACLS | AXCELIS TECHNOLOGIES INC | BREWER KEVIN J | EVP & Chief Financial Officer | 2023-05-15 | Sell | 6,505 | 130.84 | 851,114 | 2023-05-16 18:34:37 |
| ACLS | AXCELIS TECHNOLOGIES INC | KEITHLEY JOSEPH P | Directior | 2023-05-16 | Sell | 1,000 | 131.00 | 131,000 | 2023-05-16 17:23:27 |
| ACLS | AXCELIS TECHNOLOGIES INC | Chiu Tzu Yin | Directior | 2023-05-16 | Sell | 15,000 | 129.50 | 1,942,500 | 2023-05-16 16:21:37 |
| ACLS | AXCELIS TECHNOLOGIES INC | KEITHLEY JOSEPH P | Directior | 2023-05-15 | Sell | 3,000 | 126.07 | 378,220 | 2023-05-15 16:21:00 |
| ACLS | AXCELIS TECHNOLOGIES INC | PUMA MARY G | Executive Chairperson | 2023-05-11 | Sell | 21,705 | 125.00 | 2,713,125 | 2023-05-11 16:15:45 |
| ACLS | AXCELIS TECHNOLOGIES INC | PUMA MARY G | Executive Chairperson | 2023-05-11 | Sell | 21,705 | 125.00 | 2,713,125 | 2023-05-11 16:15:45 |
| ACLS | AXCELIS TECHNOLOGIES INC | BREWER KEVIN J | EVP & Chief Financial Officer | 2023-05-11 | Sell | 10,546 | 125.06 | 1,318,883 | 2023-05-11 16:14:24 |
| ACLS | AXCELIS TECHNOLOGIES INC | Lawson Douglas A. | EVP, Corporate Mktg & Strategy | 2023-05-10 | Sell | 5,734 | 122.00 | 699,548 | 2023-05-10 18:08:16 |
| ACLS | AXCELIS TECHNOLOGIES INC | Chiu Tzu Yin | Directior | 2023-05-09 | Sell | 10,000 | 118.50 | 1,185,000 | 2023-05-09 16:12:22 |
| ACLS | AXCELIS TECHNOLOGIES INC | Chiu Tzu Yin | Directior | 2023-02-14 | Sell | 1,700 | 127.12 | 216,104 | 2023-02-14 16:00:53 |
| ACLS | AXCELIS TECHNOLOGIES INC | St Dennis Thomas | Directior | 2023-02-13 | Sell | 12,000 | 127.02 | 1,524,240 | 2023-02-13 16:27:59 |
| ACLS | AXCELIS TECHNOLOGIES INC | FALLON LYNNETTE C | Executive VP, HR/Legal | 2023-02-13 | Sell | 3,531 | 127.67 | 450,803 | 2023-02-13 16:27:15 |
| ACLS | AXCELIS TECHNOLOGIES INC | KEITHLEY JOSEPH P | Directior | 2023-02-13 | Sell | 6,000 | 124.52 | 747,120 | 2023-02-13 16:24:59 |
| ACLS | AXCELIS TECHNOLOGIES INC | Low Russell | EVP, Global Cust & Eng Ops | 2023-02-13 | Sell | 9,630 | 125.72 | 1,210,645 | 2023-02-13 16:23:27 |
| ACLS | AXCELIS TECHNOLOGIES INC | Titinger Jorge | Directior | 2023-02-13 | Sell | 8,456 | 122.95 | 1,039,707 | 2023-02-13 16:21:28 |
| ACLS | AXCELIS TECHNOLOGIES INC | PUMA MARY G | President and CEO | 2023-02-13 | Sell | 24,797 | 124.98 | 3,099,064 | 2023-02-13 16:19:18 |
| ACLS | AXCELIS TECHNOLOGIES INC | Lawson Douglas A. | EVP, Corporate Mktg & Strategy | 2023-02-13 | Sell | 1,998 | 122.47 | 244,695 | 2023-02-13 16:17:59 |
| ACLS | AXCELIS TECHNOLOGIES INC | KEITHLEY JOSEPH P | Directior | 2022-12-14 | Sell | 1,000 | 86.24 | 86,240 | 2022-12-14 16:14:39 |
| ACLS | AXCELIS TECHNOLOGIES INC | KURTZWEIL JOHN T | Directior | 2022-12-08 | Sell | 3,037 | 78.42 | 238,162 | 2022-12-09 16:11:15 |
| ACLS | AXCELIS TECHNOLOGIES INC | PUMA MARY G | President and CEO | 2022-12-08 | Sell | 4,202 | 80.31 | 337,463 | 2022-12-08 16:40:40 |
