Douglas D. Zemba - Aug 13, 2021 Form 4 Insider Report for ExOne Co (XONE)

Role: CFO & Treasurer
Signature: /s/ Loretta L. Benec, attorney-in-fact for Douglas D. Zemba
Stock symbol: XONE
Transactions as of: Aug 13, 2021
Transactions value $: $0
Form type: 4
Date filed: 8/16/2021, 07:58 PM
Next filing: Nov 16, 2021

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	XONE	Common Stock, par value $0.01	Award	$0	+7.22K	+14.16%	$0.00	58.2K	Aug 13, 2021	Direct	F1

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

Explanation of Responses:

Id	Content
F1	Grant of restricted stock under The ExOne Company 2013 Equity Incentive Plan. Restricted stock vests in three equal annual installments beginning on the first anniversary of the grant date. As previously announced by The ExOne Company (the "Company"), on August 11, 2021 the Company entered into an Agreement and Plan of Merger with Desktop Metal, Inc. and two of its subsidiaries (the "Merger Agreement"). The restricted stock is subject to the terms of the Merger Agreement, and if the proposed merger transactions are consummated, will vest in accordance with the Company's Change of Control Severance Plan, as more fully described in the Company's Current Report on Form 8-K filed with the SEC on August 12, 2021.

Content

Grant of restricted stock under The ExOne Company 2013 Equity Incentive Plan. Restricted stock vests in three equal annual installments beginning on the first anniversary of the grant date. As previously announced by The ExOne Company (the "Company"), on August 11, 2021 the Company entered into an Agreement and Plan of Merger with Desktop Metal, Inc. and two of its subsidiaries (the "Merger Agreement"). The restricted stock is subject to the terms of the Merger Agreement, and if the proposed merger transactions are consummated, will vest in accordance with the Company's Change of Control Severance Plan, as more fully described in the Company's Current Report on Form 8-K filed with the SEC on August 12, 2021.