Insider Holders & Insider Ownership - AXCELIS TECHNOLOGIES INC (ACLS)

List of insiders holdings for AXCELIS TECHNOLOGIES INC:
  1. Shares directly owned by the insider.
  2. Shares indirectly owned by the insider.
  3. Total shares owned by the insider (sum of shares directly and indirectly owned).
  4. Total market value if available.
  5. 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
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# Insider Holder Name Report
Date Time		 Shares Owned
Directly
Indirectly		 Total
Shares Owned		 Filing
1 PUMA MARY G
EXECUTIVE CHAIRPERSON		 2024-05-13 16:15:18 231,976
5,000		 236,976 Form 4
2 ZAGER JAY
CFO and EVP		 2013-01-22 08:39:17 178,035
0		 178,035 Form 4
3 Low Russell
PRESIDENT AND CEO		 2025-05-20 16:30:13 136,155
0		 136,155 Form 4
4 Halterman Craig M
Senior VP and CIO		 2009-01-06 15:05:55 134,868
0		 134,868 Form 4
5 Levine Marc S
Sr VP Product Development		 2007-12-14 12:02:19 127,511
0		 127,511 Form 4
6 BASSETT STEPHEN G
Executive VP and CFO		 2010-11-12 16:44:24 126,631
0		 126,631 Form 4
7 LUTTATI MICHAEL J
Executive VP and COO		 2004-12-27 17:04:13 75,338
0		 75,338 Form 4/A
8 Namaroff Mark J
Senior VP Strategic Marketing		 2007-12-14 12:02:40 65,546
666		 66,212 Form 4
9 PALETTE DONALD W
Senior Vice President, Finance		 2007-12-14 12:02:55 63,736
0		 63,736 Form 4
10 George Arthur L Jr
Director		 2021-05-17 16:36:42 58,936
0		 58,936 Form 4
11 FLYNN MATTHEW P
EVP, Customer Operations		 2012-02-14 16:06:31 45,527
0		 45,527 Form 4
12 WILD GEOFFREY
Director		 2011-02-09 10:44:24 43,712
0		 43,712 Form 4
13 THOMPSON H BRIAN
Director		 2014-07-17 20:07:04 40,000
0		 40,000 Form 4
14 BRAUN EDWARD H
Director		 2012-07-17 09:57:50 40,000
0		 40,000 Form 4
15 JENNINGS WILLIAM C
Director		 2014-07-17 20:05:36 40,000
0		 40,000 Form 4
16 HARDIS STEPHEN R
Director		 2014-07-17 20:05:10 40,000
0		 40,000 Form 4
17 COOGAN JAMES GORDON
EVP AND CFO		 2025-05-19 16:30:27 39,657
0		 39,657 Form 4
18 ALDEBORGH JOHN E
EVP, Customer Operations		 2021-02-18 16:34:32 37,246
0		 37,246 Form 4
19 CUTLER ALEXANDER M
Director		 2005-07-05 09:08:12 34,257
1,178		 35,435 Form 4
20 KURTZWEIL JOHN T
Director		 2025-05-21 17:05:08 35,050
0		 35,050 Form 4
21 FAUBERT RICHARD J
Director		 2022-08-12 16:17:39 33,625
0		 33,625 Form 4
22 Redinbo Greg
EVP MARKETING AND APPLICATIONS		 2025-05-20 16:30:15 33,603
0		 33,603 Form 4
23 NETTLES PATRICK H
Director		 2017-05-17 16:47:12 31,360
0		 31,360 Form 4
24 Bintz William J
EVP, Product Development		 2022-11-23 16:17:01 31,173
0		 31,173 Form 4
25 FALLON LYNNETTE C
EXECUTIVE VP, HR/LEGAL		 2025-01-07 07:52:04 27,323
0		 27,323 Form 4
26 Evans Eileen
EVP, General Counsel and Sec'y		 2025-05-15 17:00:33 25,784
0		 25,784 Form 4
27 Tatnall Christopher
EVP Global Customer Operations		 2025-05-19 16:30:33 24,441
0		 24,441 Form 4
28 Naruto Michio
Director		 2007-07-18 09:24:07 24,436
0		 24,436 Form 4
29 Blumenstock Gerald M
EVP, Research, Dev. & Eng.		 2025-05-19 16:30:22 22,201
0		 22,201 Form 4
30 BREWER KEVIN J
EVP & Chief Financial Officer		 2024-01-02 17:53:43 19,597
0		 19,597 Form 4
31 St Dennis Thomas
Director		 2025-05-15 17:00:20 17,155
0		 17,155 Form 4
32 Lawson Douglas A.
EVP, CORPORATE MKTG & STRATEGY		 2024-06-24 17:15:04 15,808
0		 15,808 Form 4
33 TAKAHASHI NAOKI
Director		 2004-07-02 09:17:21 15,000
0		 15,000 Form 4
34 TOOKER GARY L
Director		 2004-07-02 09:16:07 15,000
0		 15,000 Form 4
35 DUFF DAVID
Vice President/GM IIRTP		 2005-01-05 11:40:40 13,960
0		 13,960 Form 4
36 VAN MAAREN JAN PAUL
VP and GM, CCS		 2004-12-27 17:02:19 12,500
0		 12,500 Form 4/A
37 Quirk Jeanne
Director		 2025-05-15 17:00:22 11,749
0		 11,749 Form 4
38 Chiu Tzu Yin
Director		 2025-05-15 17:00:29 10,403
0		 10,403 Form 4
39 Lundberg Barbara J
Director		 2016-12-13 17:30:12 10,262
0		 10,262 Form 4
40 POND KIRK P
Director		 2006-02-14 13:34:10 10,000
0		 10,000 Form 4
41 Titinger Jorge
Director		 2025-05-15 17:00:18 9,477
0		 9,477 Form 4
42 Vachani Dipti
Director		 2024-05-16 16:16:17 9,063
0		 9,063 Form 4/A
43 GRAVES GREGORY B
Director		 2025-05-15 17:00:25 7,258
0		 7,258 Form 4
44 Sayiner Necip
Director		 2025-05-15 17:00:28 7,258
0		 7,258 Form 4
45 JENNINGS WILLIAM C
Director		 2003-09-08 14:01:43 5,000
0		 5,000 Form 4
46 MOSES CORNELIUS F III
Former EVP and CFO		 2003-07-15 19:01:21 4,036
0		 4,036 Form 4
47 KEITHLEY JOSEPH P
Director		 2023-12-14 16:21:54 3,157
0		 3,157 Form 4
48 FLETCHER R JOHN
Director		 2021-02-17 17:11:36 1,354
0		 1,354 Form 4