AXCELIS TECHNOLOGIES INC — Director's Dealing 2017

Nov 15, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: AXCELIS TECHNOLOGIES INC (ACLS)
CIK: 0001113232
Period of Report: 2017-11-15

Reporting Person: KURTZWEIL JOHN T (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-11-15	Common Stock	S	1800	$34.03	Disposed	26498	Direct

Footnotes

F1: This sale of 1,800 shares was made to cover the tax liability incident to the vesting of 3,802 shares on November 17, 2017 under restricted stock units granted to the director on May 17, 2017.

F2: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $34.00 to $34.05, inclusive. The reporting person undertakes to provide to Axcelis Technologies, Inc., any security holder of Axcelis Technologies, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.

F3: Of the shares held as of November 15, 2017, 9,427 were issuable on vesting of restricted stock units granted under the 2012 Equity Incentive Plan and are subject to forfeiture.