AXCELIS TECHNOLOGIES INC — Director's Dealing 2021

Mar 12, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: AXCELIS TECHNOLOGIES INC (ACLS)
CIK: 0001113232
Period of Report: 2021-03-11

Reporting Person: PUMA MARY G (Director, President and CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-03-11	Common Stock	M	75000	$12.04	Acquired	454126	Direct
2021-03-11	Common Stock	S	75000	$39.39	Disposed	379126	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-03-11	Stock Option (right to buy)	$12.04	M	75000	Disposed	2022-07-15	Common Stock (75000)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	6000	Indirect

Footnotes

F1: Of the shares held as of March 11, 2021, 124,379 were issuable on vesting of restricted stock units granted under the 2012 Equity Incentive Plan and are subject to forfeiture.

F2: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $39.01 to $40.00, 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.