AXCELIS TECHNOLOGIES INC — Director's Dealing 2021

Feb 25, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: AXCELIS TECHNOLOGIES INC (ACLS)
CIK: 0001113232
Period of Report: 2021-02-25

Reporting Person: George Arthur L Jr (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-02-25	Common Stock	M	10000	$7.20	Acquired	65439	Direct
2021-02-25	Common Stock	S	10000	$37.04	Disposed	55439	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-02-25	Stock option (right to buy)	$7.20	M	10000	Disposed	2021-07-15	Common Stock (10000)	Direct

Footnotes

F1: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $37.01 to $37.22, 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.