| Date Filed | Type | Description |
| 02/14/2022 |
SC 13G/A
| Nikko Asset Management Americas, Inc. reports a 0% stake in The ExOne Company |
| 02/04/2022 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 11/23/2021 |
EFFECT
| Form EFFECT - Notice of Effectiveness: |
| 11/23/2021 |
EFFECT
| Form EFFECT - Notice of Effectiveness: |
| 11/22/2021 |
15-12B
| Form 15-12B - Securities registration termination [Section 12(b)]: |
| 11/22/2021 |
SC 13D/A
| ROCKWELL S KENT reports a 0% stake in The ExOne Company |
| 11/12/2021 |
POSASR
| Form POSASR - Post-effective Amendment to an automatic shelf registration statement: |
| 11/12/2021 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments: |
| 11/12/2021 |
8-K
| Resignation/termination of a director |
| 11/12/2021 |
25-NSE
| Form 25-NSE - Notification filed by national security exchange to report the removal from listing and registration of matured, redeemed or retired securities: |
| 11/12/2021 |
10-Q
| Quarterly Report for the period ended September 30, 2021 |
| 11/10/2021 |
8-K
| Submission of Matters to a Vote of Security Holders, Financial Statements and Exhibits Interactive Data |
| 11/08/2021 |
425
| Form 425 - Prospectuses and communications, business combinations: |
| 11/08/2021 |
425
| Form 425 - Prospectuses and communications, business combinations: |
| 11/03/2021 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material: |
| 11/03/2021 |
8-K
| Other Events Interactive Data |
| 10/29/2021 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material: |
| 10/29/2021 |
425
| Form 425 - Prospectuses and communications, business combinations: |
| 10/29/2021 |
8-K
| Other Events Interactive Data |
| 10/08/2021 |
DEFM14A
| Form DEFM14A - Definitive proxy statement relating to merger or acquisition: |
| 09/22/2021 |
425
| Form 425 - Prospectuses and communications, business combinations: |
| 08/12/2021 |
425
| Form 425 - Prospectuses and communications, business combinations: |
| 08/12/2021 |
8-K
| Quarterly results |
| 08/12/2021 |
425
| Form 425 - Prospectuses and communications, business combinations: |
| 08/11/2021 |
425
| Form 425 - Prospectuses and communications, business combinations: |
| 08/11/2021 |
8-K
| Quarterly results |
| 08/11/2021 |
425
| Form 425 - Prospectuses and communications, business combinations: |
| 08/11/2021 |
10-Q
| Quarterly Report for the period ended June 30, 2021 |
| 05/27/2021 |
SD
| Form SD - Specialized disclosure report: |
| 05/17/2021 |
8-K
| Quarterly results |
| 05/17/2021 |
10-Q
| Quarterly Report for the period ended March 31, 2021 |
| 04/01/2021 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material: |
| 04/01/2021 |
DEF 14A
| Form DEF 14A - Other definitive proxy statements: |
| 03/16/2021 |
PRE 14A
| Form PRE 14A - Other preliminary proxy statements: |
|