Axcelis Technologies Inc

ACLSNASDAQ
$122.92
-4.14-3.26%
Last update: Aug 24, 11:37 AM

Axcelis Technologies Ownership & Insider Activity

Axcelis Technologies (ACLS) institutional and insider ownership, recent insider transactions and ownership breakdown.

Insiders own 8.9% of shares outstanding. Institutional investors hold 79.4%. Over the past 90 days, insiders made 3 sales worth $749K.

Shares Outstanding

30.881M

Shares Float

21.426M

Insider Shares Owned

2.732M

Insider % Owned

8.9%

Institutional Shares Held

24.404M

Institutional % Held

79.4%

Ownership Breakdown

Net Insider Activity by Month

Purchases (90d)

0

Sales (90d)

3

$749K total

Net Activity

Net Selling

Net Value (90d)

-$749K

Axcelis Technologies Insider Transactions (Last 6 Months)

DateInsiderTitleTypeSharesPriceValue
Jun 3, 2026Necip SayinerSELL1.586K$157.44$250K
Jun 2, 2026John Robert MahoneyEVP GLOBAL OPERATIONSSELL1.155K$155.24$179K