JOHN T. KURTZWEIL - 22 Nov 2021 Form 4 Insider Report for AXCELIS TECHNOLOGIES INC (ACLS)

Role: Director
Signature: Lynnette C. Fallon, as attorney in fact for John T. Kurtzweil
Issuer symbol: ACLS
Transactions as of: 22 Nov 2021
Net transactions value: -$225,836
Form type: 4
Filing time: 22 Nov 2021, 15:35:43 UTC
Previous filing: 17 May 2021
Next filing: 16 May 2022
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	ACLS	Common Stock	Sale	$225,836	-3,497	-9.2%	$64.58	34,439	22 Nov 2021	Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	This sale of shares was made to cover the tax liability incident to the vesting of shares on November 17, 2021 under a restricted stock unit granted to the director on May 17, 2021.
F2	The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $64.52 to $64.58, 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.

Content

This sale of shares was made to cover the tax liability incident to the vesting of shares on November 17, 2021 under a restricted stock unit granted to the director on May 17, 2021.

The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $64.52 to $64.58, 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.