AXCELIS TECHNOLOGIES INC — Director's Dealing 2019

Feb 12, 2019

SEC Form 4/A — Form 4/A

Issuer: AXCELIS TECHNOLOGIES INC (ACLS)
CIK: 0001113232
Period of Report: 2018-06-01

Reporting Person: Lawson Douglas A. (EVP, Corporate Mktg & Strategy)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2018-06-01	Common Stock	S	3000	$21.72	Disposed	46450	Direct
2018-06-01	Common Stock	S	1554	$21.71	Disposed	44896	Direct
2018-06-01	Common Stock	M	1953	$12.04	Acquired	46849	Direct
2018-06-01	Common Stock	S	1953	$21.74	Disposed	44896	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2018-06-01	Stock option (right to buy)	$12.04	M	1953	Disposed	2022-07-15	Common Stock (1953)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	3125	Indirect

Footnotes

F1: Of the shares held as of June 1, 2018, 31,286 were issuable on vesting of restricted stock units granted to the executive under the 2012 Equity Incentive Plan and are subject to forfeiture.

F2: The original Form 4, filed on June 1, 2018, is being amended by this Form 4 amendment solely to correct an administrative error, which misreported a sale that occurred on June 1, 2018 as a total of 1,154 shares sold when in fact 1,554 shares of the Issuer's common stock were sold. As a result of this administrative error, the number of shares beneficially owned by the reporting person following the corrected transaction reflects a reduction of 400 shares.

F3: These options will vest as to 20% of the unvested shares each of October 15,2018, January 15,2019, April 15,2019 and July 15,2019 if the executive remains in the service of the Company on such vesting date.