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Axcelis Technologies ($ACLS) Insider Trading & Smart Money Activity

Axcelis Technologies, Inc. · Semiconductor Equipment & Materials · Latest filing Jun 23, 2026

Axcelis Technologies, Inc. ($ACLS) has 2 insider trades, 6 13F position changes and 1 analyst rating on file. Insiders filed 2 Form 4 transactions in the last 12 months, none of them open-market purchases or sales.

Insider buyers (12 mo)
0
Insider sellers (12 mo)
0
Net insider $ (12 mo)
$0
Congress trades (12 mo)
0
13F moves on file
6
Analyst ratings on file
1

ACLS insider buying and selling by quarter

QuarterInsider buysInsider salesCongress buys / sales13F added / cut
Q1 2026 0 0 0 / 0 0 / 0
Q2 2026 0 0 0 / 0 4 / 2
Q3 2026 0 0 0 / 0 0 / 0
Q4 2026 0 0 0 / 0 0 / 0

Insider buys and sales count open-market trades only (Form 4 codes P and S). Grants, option exercises and tax withholding are left out.

All ACLS insider, congress, 13F and analyst activity

DateSourceWhoActionSharesValue / amount ΔOwn1W1M6MFilingStory
Analyst B of A Securities Reiterates to sell PT $156 +10.8%-17.3% Read
Insider David RyzhikSVP Interim CFO Sell (Tax withholding) 76 sh $13.44K -3.3%-21.2% Read
Insider Gerald BlumenstockEVP, Research, Dev. & Eng. Sell (Tax withholding) 506 sh $96.95K -4.0%-24.3% Read
13F D. E. Shaw Added +74.14K sh $101.76M +1.1%+23.5% —
13F D. E. Shaw Added +74.14K sh $94.08M +1.1%+23.5% —
13F Balyasny Asset Management L.P. Added +1.12M sh $255.05M +1.1%+23.5% —
13F Balyasny Asset Management L.P. Added +1.12M sh $235.79M +1.1%+23.5% —
13F BNP Paribas Asset Management Holding S.A. Reduced -85.07K sh $188.04M -5.6%+18.5% —
13F BNP Paribas Asset Management Holding S.A. Reduced -85.07K sh $173.84M -5.6%+18.5% —

1W / 1M / 6M = how ACLS moved from the trade or filing date.

Insider trading in ACLS: who is buying and selling

InsiderRoleTradesOpen-market netShares heldLast trade
David Ryzhik SVP Interim CFO 1 — Jun 16, 2026
Gerald Blumenstock EVP, Research, Dev. & Eng. 1 — Jun 15, 2026

Institutions moving ACLS (13F)

Analyst ratings on ACLS

DateFirmActionRatingPrice target1W1M6MStory
B of A Securities Reiterates sell $156 +10.8%-17.3% Read

Frequently asked questions

What is the latest insider trade in ACLS?

David Ryzhik, SVP Interim CFO filed a sell (tax withholding) of 76 sh worth $13.44K on Jun 16, 2026.

Which institutions changed their ACLS positions?

Recent 13F filers moving the stock include D. E. Shaw, Balyasny Asset Management L.P. and BNP Paribas Asset Management Holding S.A..

Other semiconductor equipment & materials stocks

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Data comes from public SEC Form 4 and 13F filings and STOCK Act disclosures. Dates are the trade or filing date reported. This page is for research only and is not investment advice.

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