| Date | Time | Source | Headline | Symbol | Company |
| 02/04/2018 | 22:02 | Edgar (US Regulatory) | Termination of Registration of a Class of Security Under Section 12(g) (15-12g) | NASDAQ:KTEC | Key Technology, Inc. (delisted) |
| 23/03/2018 | 08:13 | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:KTEC | Key Technology, Inc. (delisted) |
| 23/03/2018 | 08:09 | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:KTEC | Key Technology, Inc. (delisted) |
| 23/03/2018 | 08:06 | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:KTEC | Key Technology, Inc. (delisted) |
| 23/03/2018 | 08:04 | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:KTEC | Key Technology, Inc. (delisted) |
| 23/03/2018 | 07:58 | Edgar (US Regulatory) | Amended Statement of Beneficial Ownership (sc 13d/a) | NASDAQ:KTEC | Key Technology, Inc. (delisted) |
| 23/03/2018 | 03:13 | Edgar (US Regulatory) | Amended Statement of Beneficial Ownership (sc 13d/a) | NASDAQ:KTEC | Key Technology, Inc. (delisted) |
| 21/03/2018 | 08:23 | Edgar (US Regulatory) | Post-effective Amendment to an S-8 Filing (s-8 Pos) | NASDAQ:KTEC | Key Technology, Inc. (delisted) |
| 21/03/2018 | 08:22 | Edgar (US Regulatory) | Post-effective Amendment to an S-8 Filing (s-8 Pos) | NASDAQ:KTEC | Key Technology, Inc. (delisted) |
| 21/03/2018 | 08:20 | Edgar (US Regulatory) | Post-effective Amendment to an S-8 Filing (s-8 Pos) | NASDAQ:KTEC | Key Technology, Inc. (delisted) |
| 21/03/2018 | 08:17 | Edgar (US Regulatory) | Post-effective Amendment to an S-8 Filing (s-8 Pos) | NASDAQ:KTEC | Key Technology, Inc. (delisted) |
| 21/03/2018 | 08:16 | Edgar (US Regulatory) | Post-effective Amendment to an S-8 Filing (s-8 Pos) | NASDAQ:KTEC | Key Technology, Inc. (delisted) |
| 21/03/2018 | 08:13 | Edgar (US Regulatory) | Post-effective Amendment to an S-8 Filing (s-8 Pos) | NASDAQ:KTEC | Key Technology, Inc. (delisted) |
| 21/03/2018 | 08:12 | Edgar (US Regulatory) | Post-effective Amendment to an S-8 Filing (s-8 Pos) | NASDAQ:KTEC | Key Technology, Inc. (delisted) |
| 21/03/2018 | 08:09 | Edgar (US Regulatory) | Current Report Filing (8-k) | NASDAQ:KTEC | Key Technology, Inc. (delisted) |
| 21/03/2018 | 07:41 | Edgar (US Regulatory) | Amended Statement of Ownership: Solicitation (sc 14d9/a) | NASDAQ:KTEC | Key Technology, Inc. (delisted) |
| 21/03/2018 | 07:37 | Edgar (US Regulatory) | Amended Tender Offer Statement by Third Party (sc To-t/a) | NASDAQ:KTEC | Key Technology, Inc. (delisted) |
| 21/03/2018 | 07:01 | Edgar (US Regulatory) | (25-NSE) | NASDAQ:KTEC | Key Technology, Inc. (delisted) |
| 13/03/2018 | 08:15 | Edgar (US Regulatory) | Amended Tender Offer Statement by Third Party (sc To-t/a) | NASDAQ:KTEC | Key Technology, Inc. (delisted) |
| 13/03/2018 | 08:04 | Edgar (US Regulatory) | Amended Statement of Ownership: Solicitation (sc 14d9/a) | NASDAQ:KTEC | Key Technology, Inc. (delisted) |
| 13/03/2018 | 06:02 | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:KTEC | Key Technology, Inc. (delisted) |
| 13/03/2018 | 06:02 | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:KTEC | Key Technology, Inc. (delisted) |
| 13/03/2018 | 06:02 | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:KTEC | Key Technology, Inc. (delisted) |
| 13/03/2018 | 06:01 | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:KTEC | Key Technology, Inc. (delisted) |
| 10/03/2018 | 00:40 | Edgar (US Regulatory) | Amended Statement of Ownership: Solicitation (sc 14d9/a) | NASDAQ:KTEC | Key Technology, Inc. (delisted) |
| 10/03/2018 | 00:37 | Edgar (US Regulatory) | Amended Tender Offer Statement by Third Party (sc To-t/a) | NASDAQ:KTEC | Key Technology, Inc. (delisted) |
| 07/03/2018 | 04:49 | Edgar (US Regulatory) | Amended Tender Offer Statement by Third Party (sc To-t/a) | NASDAQ:KTEC | Key Technology, Inc. (delisted) |
| 07/03/2018 | 04:43 | Edgar (US Regulatory) | Amended Statement of Ownership: Solicitation (sc 14d9/a) | NASDAQ:KTEC | Key Technology, Inc. (delisted) |
| 06/03/2018 | 07:17 | Edgar (US Regulatory) | Amended Statement of Beneficial Ownership (sc 13d/a) | NASDAQ:KTEC | Key Technology, Inc. (delisted) |
| 26/02/2018 | 22:08 | Edgar (US Regulatory) | Amended Tender Offer Statement by Third Party (sc To-t/a) | NASDAQ:KTEC | Key Technology, Inc. (delisted) |