Gerald M Blumenstock Axcelis Technologies Inc (ACLS) insider trading activity

ACLS Quotes by TradingView

Gerald M Blumenstock is EVP, Research, Dev. & Eng. of AXCELIS TECHNOLOGIES INC. Currently has a direct ownership of 22,201 shares of ACLS, which is worth approximately $1.5 Million. The most recent transaction as insider was on May 15, 2025, when has been sold 345 shares (Common Stock) at a price of $62.67 per share, resulting in proceeds of $21,621. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 22.2K
116.6% 3M change
124.71% 12M change
Total Value Held $1.5 Million

Gerald M Blumenstock Transaction History

Date Transaction Value Shares Traded Shares Held Form
May 15 2025
SELL
Payment of exercise price or tax liability
$21,621 $62.67 p/Share
345 Reduced 1.53%
22,201 Common Stock
May 15 2025
BUY
Grant, award, or other acquisition
-
12,296 Added 35.29%
22,546 Common Stock
Feb 28 2025
SELL
Payment of exercise price or tax liability
$40,982 $54.79 p/Share
748 Reduced 6.8%
10,250 Common Stock
Jun 17 2024
SELL
Payment of exercise price or tax liability
$42,510 $138.02 p/Share
308 Reduced 3.12%
9,572 Common Stock
May 15 2024
BUY
Grant, award, or other acquisition
-
5,698 Added 36.58%
9,880 Common Stock
Jun 15 2023
BUY
Grant, award, or other acquisition
-
4,182 Added 50.0%
4,182 Common Stock
GMB

Gerald M Blumenstock

EVP, Research, Dev. & Eng.
Beverly, MA

Track Institutional and Insider Activities on ACLS

Follow AXCELIS TECHNOLOGIES INC and customize your updates to receive the information that matters most to you.

Institutional Portfolio Updates

Receive a notification when an Institution or Guru buys or sells ACLS shares.

Notify only if

Insider Trading

Get notified when an Axcelis Technologies Inc insider buys or sells ACLS shares.

Notify only if

News

Receive news related to AXCELIS TECHNOLOGIES INC

Choose your preferred platform and Sign Up 👇 Telegram Email
Track Activities on ACLS