Form 4: Axcelis Technologies CEO Sells Shares Under 10b5-1 Plan

Axcelis Technologies President and CEO Russell Low sold 1,244 shares of common stock for $94.06 per share on April 1, 2026, as part of a pre-arranged trading plan.

Summary

• Russell Low, President and CEO of Axcelis Technologies, Inc., sold 1,244 shares of common stock on April 1, 2026.
• The transaction was executed at a price of $94.06 per share.
• This sale was made under a Rule 10b5-1 trading plan adopted by Mr. Low on December 11, 2025.
• Following this transaction, Mr. Low beneficially owns 132,282 shares of common stock.
• Of the shares held, 83,480 are subject to forfeiture as they were issued upon vesting of restricted stock units under the 2012 Equity Incentive Plan.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as a neutral filing, as the sale was conducted under a pre-arranged 10b5-1 plan, which is a standard practice for insiders to manage their stock holdings.

Negatives

• Company CEO sold a portion of his holdings.

Risks

• The shares held by the CEO are subject to forfeiture, indicating potential future dilution or adjustments to beneficial ownership.

Future Outlook

No specific future outlook or guidance is provided in this Form 4 filing, which solely reports a change in beneficial ownership.

Industry Context

StockSavvy.ai notes that insider sales, especially when conducted under a Rule 10b5-1 plan, are common and often reflect pre-determined diversification or liquidity strategies rather than a negative view of the company's prospects. However, the volume and frequency of such sales can be a factor for investors to monitor.

Stakeholder Impact

• Shareholders: The sale by the CEO may be perceived by some shareholders as a negative signal, although the 10b5-1 plan mitigates this concern. The remaining beneficial ownership by the CEO is substantial.

Key Dates

Keywords

Axcelis Technologies, Russell Low, Form 4, Insider Trading, 10b5-1 Plan, Stock Sale, Common Stock, SEC Filing