| Data | Ora | Fonte | Titolo | Simbolo | Compagnia |
| 31/05/2023 | 21:51 | Edgar (US Regulatory) | Specialized Disclosure Report (sd) | NASDAQ:TCCO | Technical Communications Corp |
| 01/03/2023 | 19:02 | Edgar (US Regulatory) | Current Report Filing (8-k) | NASDAQ:TCCO | Technical Communications Corp |
| 07/02/2023 | 22:46 | Edgar (US Regulatory) | Quarterly Report (10-q) | NASDAQ:TCCO | Technical Communications Corp |
| 11/01/2023 | 23:16 | Edgar (US Regulatory) | Proxy Statement (definitive) (def 14a) | NASDAQ:TCCO | Technical Communications Corp |
| 14/12/2022 | 22:45 | GlobeNewswire Inc. | Technical Communications Corporation Reports Results for the Year Ended September 24, 2022 | NASDAQ:TCCO | Technical Communications Corp |
| 05/08/2022 | 22:45 | GlobeNewswire Inc. | Technical Communications Corporation Reports Results for the Three and Nine Months Ended June 25, 2022 | NASDAQ:TCCO | Technical Communications Corp |
| 06/05/2022 | 22:45 | GlobeNewswire Inc. | Technical Communications Corporation Reports Results for the Three and Six Months Ended March 26, 2022 | NASDAQ:TCCO | Technical Communications Corp |
| 15/04/2022 | 22:19 | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:TCCO | Technical Communications Corp |
| 04/02/2022 | 22:30 | GlobeNewswire Inc. | Technical Communications Corporation Reports Results for the Fiscal Quarter Ended December 25, 2021 | NASDAQ:TCCO | Technical Communications Corp |
| 22/12/2021 | 22:46 | Edgar (US Regulatory) | Annual Report (10-k) | NASDAQ:TCCO | Technical Communications Corp |
| 13/12/2021 | 23:00 | GlobeNewswire Inc. | Technical Communications Corporation Reports Results for the Fiscal Year Ended September 25, 2021 | NASDAQ:TCCO | Technical Communications Corp |
| 06/08/2021 | 22:15 | GlobeNewswire Inc. | Technical Communications Corporation Reports Results for the Three and Nine Months Ended June 26, 2021 | NASDAQ:TCCO | Technical Communications Corp |
| 07/05/2021 | 22:15 | GlobeNewswire Inc. | Technical Communications Corporation Reports Results for the Three and Six Months Ended March 27, 2021 | NASDAQ:TCCO | Technical Communications Corp |
| 09/02/2021 | 14:42 | Edgar (US Regulatory) | Notification Filed by National Security Exchange to Report the Removal From Listing and Registration of Matured, Redeemed or ... | NASDAQ:TCCO | Technical Communications Corp |
| 05/02/2021 | 14:00 | GlobeNewswire Inc. | Technical Communications Corporation Reports Results for the Fiscal Quarter Ended December 26, 2020 and Acceptance for Tradin... | NASDAQ:TCCO | Technical Communications Corp |
| 03/02/2021 | 22:25 | GlobeNewswire Inc. | TECHNICAL COMMUNICATIONS CORPORATION Receives Loan from bankHometown under the Paycheck Protection Program | NASDAQ:TCCO | Technical Communications Corp |
| 28/12/2020 | 14:00 | GlobeNewswire Inc. | Technical Communications Corporation Reports Results for the Fiscal Year Ended September 26, 2020 | NASDAQ:TCCO | Technical Communications Corp |
| 07/08/2020 | 22:45 | GlobeNewswire Inc. | Technical Communications Corporation Reports Results for the Quarter and Nine Months Ended June 27, 2020 | NASDAQ:TCCO | Technical Communications Corp |
| 27/05/2020 | 23:00 | GlobeNewswire Inc. | Technical Communications Corporation Reports Results for the Quarter and Six Months Ended March 28, 2020 and Announces Order ... | NASDAQ:TCCO | Technical Communications Corp |
| 22/04/2020 | 23:00 | GlobeNewswire Inc. | Technical Communications Corporation Enters into Loan Agreement with the Small Business Administration under the Paycheck Pro... | NASDAQ:TCCO | Technical Communications Corp |
| 07/02/2020 | 22:30 | GlobeNewswire Inc. | Technical Communications Corporation Reports Results for the Quarter Ended December 28, 2019 | NASDAQ:TCCO | Technical Communications Corp |
| 19/12/2019 | 22:30 | GlobeNewswire Inc. | Technical Communications Corporation Reports Nasdaq Notifies Company of Compliance with Nasdaq Listing Rule | NASDAQ:TCCO | Technical Communications Corp |
| 09/12/2019 | 23:25 | GlobeNewswire Inc. | Technical Communications Corporation Reports Results for the Fiscal Year and Quarter Ended September 28, 2019 | NASDAQ:TCCO | Technical Communications Corp |
| 16/10/2019 | 23:15 | GlobeNewswire Inc. | Technical Communications Corporation Reports Notice from Nasdaq Hearings Panel | NASDAQ:TCCO | Technical Communications Corp |
| 09/08/2019 | 23:00 | GlobeNewswire Inc. | Technical Communications Corporation Reports Results for the Three and Nine Months Ended June 29, 2019 | NASDAQ:TCCO | Technical Communications Corp |
| 28/06/2019 | 23:00 | GlobeNewswire Inc. | Technical Communications Corporation Reports Notice of Failure to Satisfy a NASDAQ Continued Listing Rule and Notice of Comp... | NASDAQ:TCCO | Technical Communications Corp |
| 24/06/2019 | 12:04 | Edgar (US Regulatory) | Amended Quarterly Report (10-q/a) | NASDAQ:TCCO | Technical Communications Corp |
| 22/06/2019 | 00:30 | GlobeNewswire Inc. | Technical Communications Corporation Completes Restatement of Prior Financial Statements; Files Form 10-K for the year ended ... | NASDAQ:TCCO | Technical Communications Corp |
| 28/05/2019 | 23:15 | GlobeNewswire Inc. | Technical Communications Corporation Announces orders valued at $2.7 Million to Secure Military Communications | NASDAQ:TCCO | Technical Communications Corp |
| 24/05/2019 | 22:32 | Edgar (US Regulatory) | Initial Statement of Beneficial Ownership (3) | NASDAQ:TCCO | Technical Communications Corp |