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Axcelis Technologies (ACLS) Insider Trading & Ownership

Axcelis Technologies logo
$158.28 -5.99 (-3.64%)
As of 01:48 PM Eastern
This is a fair market value price provided by Massive. Learn more.
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Axcelis Technologies (NASDAQ:ACLS) Insider Buying and Selling Activity

Current
Insider Ownership
Percentage
0.49%
Number Of
Insiders Buying
(Last 12 Months)
0
Number Of
Insiders Selling
(Last 12 Months)
11
Amount Of
Insider Selling
(Last 12 Months)
$5.42M
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ACLS Insider Buying and Selling by Quarter

Axcelis Technologies Insider and Congressional Trades History

Export
Transaction DateInsiderBuy/SellNumber of SharesAverage Share PriceTotal TransactionDetails
5/22/2026
Eileen Evans
EVP
Sell926$155.51$144,002.26  
5/21/2026
Gerald M Blumenstock
Gerald M Blumenstock
EVP
Sell1,161$152.70$177,284.70  
5/20/2026
Christopher Tatnall
EVP
Sell1,166$149.75$174,608.50  
5/19/2026
Gregory B Graves
Director
Sell3,225$141.61$456,692.25  
5/19/2026
Jeanne Quirk
Director
Sell1,789$140.22$250,853.58  
5/19/2026
John T Kurtzweil
John T Kurtzweil
Director
Sell3,500$138.79$485,765.00  
5/14/2026
Gerald M Blumenstock
Gerald M Blumenstock
EVP
Sell1,015$162.31$164,744.65  
5/14/2026
Todd Sutton
VP
Sell2,574$163.89$421,852.86  
5/13/2026
Greg Redinbo
Greg Redinbo
EVP
Sell2,883$160.85$463,730.55  
5/13/2026
Jorge Titinger
Jorge Titinger
Director
Sell2,000$164.14$328,280.00  
5/12/2026
Robert John Mahoney
Robert John Mahoney
EVP
Sell2,258$161.00$363,538.00  
5/6/2026
Russell Low
Russell Low
CEO
Sell7,468$156.75$1,170,609.00  
5/1/2026
Russell Low
Russell Low
CEO
Sell1,244$138.86$172,741.84  
4/1/2026
Russell Low
Russell Low
CEO
Sell1,244$94.06$117,010.64  
2/20/2026
Jorge Titinger
Jorge Titinger
Director
Sell1,000$80.00$80,000.00  
12/17/2025
Jorge Titinger
Jorge Titinger
Director
Sell2,000$86.05$172,100.00  
12/11/2025
Gerald M Blumenstock
Gerald M Blumenstock
EVP
Sell3,034$89.46$271,421.64  
(Data available from 1/1/2013 forward)

ACLS Insider Trading Activity - Frequently Asked Questions

The list of insiders at Axcelis Technologies includes Christopher Tatnall, Douglas A Lawson, Eileen Evans, Gerald M Blumenstock, Greg Redinbo, Gregory B Graves, Jeanne Quirk, John T Kurtzweil, Jorge Titinger, Joseph P Keithley, Lynnette C Fallon, Mary G Puma, Robert John Mahoney, Russell Low, and Todd Sutton. Learn more on insiders at ACLS.

0.49% of Axcelis Technologies stock is owned by insiders. Learn more on ACLS's insider holdings.

The following insiders have sold ACLS shares in the last 24 months: Christopher Tatnall ($174,608.50), Eileen Evans ($144,002.26), Gerald M Blumenstock ($613,450.99), Greg Redinbo ($463,730.55), Gregory B Graves ($456,692.25), Jeanne Quirk ($250,853.58), John T Kurtzweil ($589,931.26), Jorge Titinger ($1,249,718.28), Robert John Mahoney ($363,538.00), Russell Low ($1,460,361.48), and Todd Sutton ($421,852.86).

Insiders have sold a total of 46,255 Axcelis Technologies shares in the last 24 months for a total of $6,188,740.01 sold.

Axcelis Technologies Active Insiders


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This page (NASDAQ:ACLS) was last updated on 5/27/2026 by MarketBeat.com Staff.
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