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<title>Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights</title>
<link href="http://www.insiderinsights.com/news/company/acls" ></link>
<id>urn:uuid:9e62ba86-a306-6ab0-5869-fc214ced130a</id>
<updated>2026-07-15T08:47:30-04:00</updated>
<author>Jonathan Moreland</author>
<subtitle>Profit from legal insider trading. InsiderInsights.com provides free insider trading data tools and resources, and professional grade subscription based real time Form 4 data, analysis and services</subtitle>
<entry>
<title>ACLS: RYZHIK DAVID (VP,CFO) Disposed (JS) 76 Shares of AXCELIS TECHNOLOGIES INC for $176.84 on 6/16</title>
<link href="http://www.insiderinsights.com/company/acls/axcelis-technologies-inc/id-6428753" ></link>
<id>urn:uuid:607f2b85-60b9-ad46-5b3e-3adf25786050</id>
<updated>2026-06-17T17:05:06-04:00</updated>
<summary type="html" ><![CDATA[AXCELIS TECHNOLOGIES INC (ACLS). Recent Price: $143.35. Mkt Cap:4.4B. 10D Vol: 772,030]]></summary>
</entry>
<entry>
<title>ACLS: BLUMENSTOCK GERALD M (VP) Disposed (JS) 506 Shares of AXCELIS TECHNOLOGIES INC for $191.60 on 6/15</title>
<link href="http://www.insiderinsights.com/company/acls/axcelis-technologies-inc/id-6427757" ></link>
<id>urn:uuid:33dbd1c1-325f-4138-6fe2-b0404ce5d71d</id>
<updated>2026-06-16T17:05:05-04:00</updated>
<summary type="html" ><![CDATA[AXCELIS TECHNOLOGIES INC (ACLS). Recent Price: $143.35. Mkt Cap:4.4B. 10D Vol: 772,030]]></summary>
</entry>
<entry>
<title>ACLS: SAYINER NECIP (DIR) Sold (S) 1,586 Shares of AXCELIS TECHNOLOGIES INC for $157.44 on 6/3</title>
<link href="http://www.insiderinsights.com/company/acls/axcelis-technologies-inc/id-6419979" ></link>
<id>urn:uuid:acbbafea-4ff1-11c2-572a-2364f86ecc3a</id>
<updated>2026-06-04T17:05:07-04:00</updated>
<summary type="html" ><![CDATA[AXCELIS TECHNOLOGIES INC (ACLS). Recent Price: $143.35. Mkt Cap:4.4B. 10D Vol: 772,030]]></summary>
</entry>
<entry>
<title>ACLS: MAHONEY ROBERT JOHN (VP,OO) Sold (S) 1,155 Shares of AXCELIS TECHNOLOGIES INC for $155.24 on 6/2</title>
<link href="http://www.insiderinsights.com/company/acls/axcelis-technologies-inc/id-6418713" ></link>
<id>urn:uuid:eeebdcba-a631-d890-682e-fac82e37e2c5</id>
<updated>2026-06-03T17:05:05-04:00</updated>
<summary type="html" ><![CDATA[AXCELIS TECHNOLOGIES INC (ACLS). Recent Price: $143.35. Mkt Cap:4.4B. 10D Vol: 772,030]]></summary>
</entry>
<entry>
<title>ACLS: SUTTON TODD (VP,CT) Sold (S) 2k Shares of AXCELIS TECHNOLOGIES INC for $159.99 on 5/27</title>
<link href="http://www.insiderinsights.com/company/acls/axcelis-technologies-inc/id-6414080" ></link>
<id>urn:uuid:3392377a-70ae-b7e7-9965-df9418f9929b</id>
<updated>2026-05-28T17:05:10-04:00</updated>
<summary type="html" ><![CDATA[AXCELIS TECHNOLOGIES INC (ACLS). Recent Price: $143.35. Mkt Cap:4.4B. 10D Vol: 772,030]]></summary>
</entry>
<entry>
<title>ACLS: ST DENNIS THOMAS (DIR) Sold (S) 900 Shares of AXCELIS TECHNOLOGIES INC for $155.37 on 5/22</title>
<link href="http://www.insiderinsights.com/company/acls/axcelis-technologies-inc/id-6411956" ></link>
<id>urn:uuid:bf8d956c-9d6a-b004-9079-bd8ed8371207</id>
<updated>2026-05-26T17:05:07-04:00</updated>
<summary type="html" ><![CDATA[AXCELIS TECHNOLOGIES INC (ACLS). Recent Price: $143.35. Mkt Cap:4.4B. 10D Vol: 772,030]]></summary>
</entry>
<entry>
<title>ACLS: EVANS EILEEN (VP,GC,SEC) Sold (S) 926 Shares of AXCELIS TECHNOLOGIES INC for $155.51 on 5/22</title>
<link href="http://www.insiderinsights.com/company/acls/axcelis-technologies-inc/id-6410759" ></link>
<id>urn:uuid:1fec0b06-c536-2396-8d07-51112b2c690c</id>
<updated>2026-05-22T17:05:08-04:00</updated>
<summary type="html" ><![CDATA[AXCELIS TECHNOLOGIES INC (ACLS). Recent Price: $143.35. Mkt Cap:4.4B. 10D Vol: 772,030]]></summary>
</entry>
<entry>
<title>ACLS: BLUMENSTOCK GERALD M (VP) Sold (S) 1,161 Shares of AXCELIS TECHNOLOGIES INC for $152.70 on 5/21</title>
<link href="http://www.insiderinsights.com/company/acls/axcelis-technologies-inc/id-6410760" ></link>
<id>urn:uuid:d72cf8d5-0460-979e-57f6-dbba0d9212c2</id>
<updated>2026-05-22T17:05:05-04:00</updated>
<summary type="html" ><![CDATA[AXCELIS TECHNOLOGIES INC (ACLS). Recent Price: $143.35. Mkt Cap:4.4B. 10D Vol: 772,030]]></summary>
</entry>
<entry>
<title>ACLS: TATNALL CHRISTOPHER (VP,OO) Sold (S) 1,166 Shares of AXCELIS TECHNOLOGIES INC for $149.75 on 5/20</title>
<link href="http://www.insiderinsights.com/company/acls/axcelis-technologies-inc/id-6409512" ></link>
<id>urn:uuid:a8871830-f7ac-ff82-d9dd-69bfa2548a8f</id>
<updated>2026-05-21T17:05:18-04:00</updated>
<summary type="html" ><![CDATA[AXCELIS TECHNOLOGIES INC (ACLS). Recent Price: $143.35. Mkt Cap:4.4B. 10D Vol: 772,030]]></summary>
</entry>
<entry>
<title>ACLS: GRAVES GREGORY B (DIR) Sold (S) 3,225 Shares of AXCELIS TECHNOLOGIES INC for $141.41-$142.51 on 5/19</title>
<link href="http://www.insiderinsights.com/company/acls/axcelis-technologies-inc/id-6408235" ></link>
<id>urn:uuid:698757d0-b7bf-c1e8-411d-0f8bdf214117</id>
<updated>2026-05-20T17:05:21-04:00</updated>
<summary type="html" ><![CDATA[AXCELIS TECHNOLOGIES INC (ACLS). Recent Price: $143.35. Mkt Cap:4.4B. 10D Vol: 772,030]]></summary>
</entry>
</feed>