| Date Filed | Type | Description |
| 02/09/2018 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 02/07/2018 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 06/05/2017 |
15-12G
| Form 15-12G - Securities registration termination [Section 12(g)] |
| 05/26/2017 |
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 |
| 05/26/2017 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 05/26/2017 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 05/26/2017 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 05/26/2017 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 05/26/2017 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 05/26/2017 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 05/26/2017 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 05/26/2017 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 05/26/2017 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 05/26/2017 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 05/26/2017 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 05/26/2017 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 05/26/2017 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 05/26/2017 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 05/26/2017 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 05/26/2017 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 05/26/2017 |
8-K
| Quarterly results |
| 05/25/2017 |
8-K
| Form 8-K - Current report |
| 04/28/2017 |
10-Q
| Quarterly Report for the period ended April 1, 2017 |
| 04/24/2017 |
DEFM14A
| Form DEFM14A - Definitive proxy statement relating to merger or acquisition: |
| 04/20/2017 |
8-K
| Form 8-K - Current report |
| 04/20/2017 |
BW
| Ultratech Announces First Quarter 2017 Results |
| 04/19/2017 |
10-K/A
| Annual Report for the period ended December 31, 2016 [amend] |
| 04/06/2017 |
GN
| SHAREHOLDER ALERT: Rigrodsky & Long, P.A. Files Class Action Suit Against Ultratech Inc. |
| 03/14/2017 |
425
| Form 425 - Prospectuses and communications, business combinations: |
| 03/13/2017 |
PREM14A
| Form PREM14A - Preliminary proxy statements relating to merger or acquisition |
| 03/13/2017 |
SC 13D
| Form SC 13D - General statement of acquisition of beneficial ownership: |
| 03/01/2017 |
10-K
| Annual Report for the period ended December 31, 2016 |
| 02/21/2017 |
8-K
| Form 8-K - Current report |
| 02/21/2017 |
425
| Form 425 - Prospectuses and communications, business combinations |
|