ACLS

$95.154.92%-4.92

Axcelis Technologies Inc (ACLS)

Date: O: H: L: C: Vol:

Axcelis Technologies Inc stock is traded at $95.15, with a volume of 449,226. It is down -4.92% in the last 24 hours and down -35.61% over the past month. Axcelis Technologies Inc designs, manufactures, and services ion implantation and other processing equipment used in the fabrication of semiconductor chips. In addition to equipment, the company provides aftermarket lifecycle products and services, including used tools, spare parts, equipment upgrades, maintenance services, and customer training. Geographically, the group has a business presence in North America, Asia Pacific, and Europe, of which key revenue is derived from the Asia Pacific.

Previous Close:

$100.07

Open:

$99.56

24h Volume:

449,226

Relative Volume:

1.26

Market Cap:

$2.94B

Revenue:

$845.44M

Net Income/Loss:

$100.87M

P/E Ratio:

29.64

EPS:

$3.21

Net Cash Flow:

$88.48M

1W Performance:

-16.27%

1M Performance:

-35.61%

6M Performance:

-32.03%

1Y Performance:

+15.00%

1-Day Range:

$0.00$0.00

1-Week Range:

$94.82$116.25

52-Week Range:

$73.60$193.78

Axcelis Technologies Inc Stock (ACLS) Company Profile

Name

Axcelis Technologies Inc

Sector

Technology

Industry

Semiconductor Equipment & Materials

Phone

978-787-4000

Address

108 CHERRY HILL DRIVE, BEVERLY, MA, USA

Employee

1,465

@axcelisnews

Next Earnings Date

2026-11-05

Latest SEC Filings

SEC

ACLS's Discussions on X

Market Cap

Revenue

Net Income

Cash Flow

EPS

Axcelis Technologies Inc Stock (ACLS) Upgrades & Downgrades

Date	Action	Analyst	Rating Change
Aug-07-26	Downgrade	Craig Hallum	Buy → Hold
Apr-20-26	Upgrade	B. Riley Securities	Neutral → Buy
Oct-13-25	Downgrade	BofA Securities	Neutral → Underperform
Oct-02-25	Upgrade	The Benchmark Company	Hold → Buy
Apr-21-25	Downgrade	B. Riley Securities	Buy → Neutral
Feb-12-25	Downgrade	William Blair	Outperform → Mkt Perform
Nov-08-24	Downgrade	The Benchmark Company	Buy → Hold
May-03-24	Upgrade	Craig Hallum	Hold → Buy
Dec-15-23	Downgrade	BofA Securities	Buy → Neutral
Sep-15-23	Initiated	BofA Securities	Buy
Aug-04-23	Downgrade	Craig Hallum	Buy → Hold
Jun-14-23	Downgrade	Needham	Buy → Hold
Jun-05-23	Initiated	William Blair	Outperform
Feb-28-23	Initiated	Loop Capital	Buy
Jan-05-23	Reiterated	Needham	Buy
Dec-10-21	Reiterated	B. Riley Securities	Buy
Jan-21-21	Reiterated	Needham	Buy
Sep-21-20	Upgrade	Stifel	Hold → Buy
Aug-12-20	Initiated	Needham	Buy
Aug-06-20	Reiterated	The Benchmark Company	Buy
Aug-05-20	Upgrade	DA Davidson	Neutral → Buy
Jun-22-20	Downgrade	Stifel	Buy → Hold
May-26-20	Upgrade	B. Riley FBR	Neutral → Buy
Apr-02-20	Downgrade	DA Davidson	Buy → Neutral
Mar-19-20	Downgrade	B. Riley FBR	Buy → Neutral
Dec-05-19	Initiated	DA Davidson	Buy
Nov-04-19	Upgrade	Craig Hallum	Hold → Buy
May-08-19	Downgrade	Northland Capital	Outperform → Market Perform
Feb-08-19	Upgrade	The Benchmark Company	Hold → Buy
Jan-28-19	Upgrade	B. Riley FBR	Neutral → Buy
Oct-29-18	Downgrade	B. Riley FBR	Buy → Neutral
Jun-20-18	Initiated	Northland Capital	Outperform
Feb-07-18	Reiterated	B. Riley FBR, Inc.	Buy
Feb-07-18	Reiterated	Needham	Buy
Jan-23-18	Upgrade	Stifel	Hold → Buy
Jan-18-18	Reiterated	The Benchmark Company	Buy
Nov-03-17	Reiterated	B. Riley FBR, Inc.	Buy

Axcelis Technologies Inc Stock (ACLS) Financials Data

Period	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period End Date	2025-12-31	2024-12-31	2023-12-31	2022-12-31	2021-12-31
Revenue USD (M)	839.05	1,017.87	1,130.60	920.00	662.43
Cost of revenue USD (M)	462.20	563.21	639.30	518.21	375.98
Gross profit USD (M)	376.85	454.65	491.30	401.79	286.45
Research and development USD (M)	108.96	105.50	96.91	78.36	65.43
Operating expenses USD (M)	257.53	243.86	225.51	189.43	159.12
Operating income USD (M)	119.32	210.79	265.80	212.36	127.33
Income before tax USD (M)	138.25	230.27	278.60	204.89	120.43
Income tax expense USD (M)	18.01	29.28	32.34	21.81	21.78
Net income USD (M)	120.24	200.99	246.26	183.08	98.65
Basic EPS USD/shares	3.81	6.17	7.52	5.54	2.94
Diluted EPS USD/shares	3.80	6.15	7.43	5.46	2.88
Basic weighted shares shares (M)	31.57	32.55	32.76	33.04	33.56
Diluted weighted shares shares (M)	31.67	32.70	33.17	33.54	34.27

Axcelis Technologies Inc Stock (ACLS) Insider Trading

Sayiner NecipJun 03 '26
Director
Transaction
Sale
Cost
$157.44
#Shares
1,586
Value ($)
249,703
#Shares Total
7,112
NECIP SAYINERJun 03 '26
Director
Transaction
Proposed Sale
Cost
$157.44
#Shares
1,586
Value ($)
249,703
#Shares Total
0
Mahoney Robert JohnJun 02 '26
EVP Global Operations
Transaction
Sale
Cost
$155.24
#Shares
1,155
Value ($)
179,302
#Shares Total
14,410
ROBERT MAHONEYJun 02 '26
Officer
Transaction
Proposed Sale
Cost
$155.24
#Shares
1,155
Value ($)
179,302
#Shares Total
0
Sutton ToddMay 27 '26
VP Corporate Controller
Transaction
Sale
Cost
$159.99
#Shares
2,000
Value ($)
319,980
#Shares Total
6,360
TODD SUTTONMay 27 '26
Officer
Transaction
Proposed Sale
Cost
$159.99
#Shares
2,000
Value ($)
319,980
#Shares Total
0
Evans EileenMay 22 '26
EVP, General Counsel and Sec'y
Transaction
Sale
Cost
$155.51
#Shares
926
Value ($)
143,998
#Shares Total
31,295
THOMAS M. ST. DENNISMay 22 '26
Director
Transaction
Proposed Sale
Cost
$155.37
#Shares
900
Value ($)
139,833
#Shares Total
0
St Dennis ThomasMay 22 '26
Director
Transaction
Sale
Cost
$155.37
#Shares
900
Value ($)
139,833
#Shares Total
17,695
EILEEN EVANSMay 22 '26
Officer
Transaction
Proposed Sale
Cost
$155.51
#Shares
926
Value ($)
143,998
#Shares Total
0

Insider Trading	Relationship	Date	Transaction	Cost	#Shares	Value ($)	#Shares Total
Sayiner Necip	Director	Jun 03 '26	Sale	$157.44	1,586	249,703	7,112
NECIP SAYINER	Director	Jun 03 '26	Proposed Sale	$157.44	1,586	249,703	0
Mahoney Robert John	EVP Global Operations	Jun 02 '26	Sale	$155.24	1,155	179,302	14,410
ROBERT MAHONEY	Officer	Jun 02 '26	Proposed Sale	$155.24	1,155	179,302	0
Sutton Todd	VP Corporate Controller	May 27 '26	Sale	$159.99	2,000	319,980	6,360
TODD SUTTON	Officer	May 27 '26	Proposed Sale	$159.99	2,000	319,980	0
Evans Eileen	EVP, General Counsel and Sec'y	May 22 '26	Sale	$155.51	926	143,998	31,295
THOMAS M. ST. DENNIS	Director	May 22 '26	Proposed Sale	$155.37	900	139,833	0
St Dennis Thomas	Director	May 22 '26	Sale	$155.37	900	139,833	17,695
EILEEN EVANS	Officer	May 22 '26	Proposed Sale	$155.51	926	143,998	0

Axcelis Technologies Inc Stock (ACLS) Latest News

Nov 02, 2026

Form 8K Axcelis Technologies Inc For: 2 November By Investing.com - Investing.com India

Nov 02, 2026

Axcelis Technologies and Veeco Instruments Provide Update on Expected Timing of Merger Closing - TradingView

Nov 02, 2026

Oct 29, 2026

Axcelis Technologies (ACLS) Dips More Than Broader Market: What You Should Know - Zacks Investment Research

Oct 29, 2026

Axcelis Technologies (ACLS) Expected to Release Quarterly Earnings on Thursday - MarketBeat

Oct 29, 2026

Oct 27, 2026

Axcelis Technologies, Inc. Announces Management Changes - marketscreener.com

Oct 27, 2026

Axcelis Technologies Names Jeroen Delsman as Executive Vice President and Chief Financial Officer - PR Newswire

Oct 27, 2026

Oct 23, 2026

Axcelis Technologies (ACLS) Rises As Market Takes a Dip: Key Facts - Zacks Investment Research

Oct 23, 2026

Should KLAC Stock Be in Your Portfolio Pre-Q1 Earnings Results? - Zacks Investment Research

Oct 23, 2026

Oct 20, 2026

Axcelis Technologies Invests $35 Million in New Semiconductor Equipment Manufacturing Facility in Korea - citybiz

Oct 20, 2026

Axcelis Technologies Inc. Stock Grades | ACLS - Barron's

Oct 20, 2026

Axcelis to Begin Construction of New Manufacturing Facility in Pyeongtaek, Korea - PR Newswire

Oct 20, 2026

A Korea factory will have about 200,000 square feet of floor space. Production is scheduled for the second half of 2028. - Stock Titan

Oct 20, 2026

Axcelis Technologies, Inc. Begins Construction of New Manufacturing Facility in Pyeongtaek, Korea - www.marketscreener.com

Oct 20, 2026

Oct 16, 2026