| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | KTALVITIE FORM 4 | 11 Dec 2025 | 09 Dec 2025 | 000-18059 |
| 144 | Open Document | Open Filing | 09 Dec 2025 | |||
| 4 | Open Document | Open Filing | KTALVITIE FORM 4 | 08 Dec 2025 | 05 Dec 2025 | 000-18059 |
| 144 | Open Document | Open Filing | 05 Dec 2025 | |||
| 4 | Open Document | Open Filing | KTALVITIE FORM 4 | 21 Nov 2025 | 19 Nov 2025 | 000-18059 |
| 4 | Open Document | Open Filing | KTALVITIE FORM 4 | 17 Nov 2025 | 15 Nov 2025 | 000-18059 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Aug 2025 | 01 Aug 2025 | 001-41527 |
| 4 | Open Document | Open Filing | KTALVITIE FORM 4 | 04 Dec 2024 | 03 Dec 2024 | 000-18059 |
| 4 | Open Document | Open Filing | KTALVITIE FORM 4 | 03 Dec 2024 | 02 Dec 2024 | 000-18059 |
| 144 | Open Document | Open Filing | 02 Dec 2024 | |||
| 4 | Open Document | Open Filing | KTALVITIE FORM 4 | 22 Nov 2024 | 21 Nov 2024 | 000-18059 |
| 4 | Open Document | Open Filing | KTALVITIE FORM 4 | 18 Nov 2024 | 15 Nov 2024 | 000-18059 |
| 4 | Open Document | Open Filing | KTALVITIE FORM 4 | 14 Nov 2024 | 13 Nov 2024 | 000-18059 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Aug 2024 | 01 Aug 2024 | 001-41527 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Jan 2024 | 17 Jan 2024 | 001-41527 |
| 3 | Open Document | Open Filing | FORM 3 | 19 Jan 2024 | 11 Jan 2024 | 001-41527 |
| 4 | Open Document | Open Filing | KTALVITIE FORM 4 | 04 Dec 2023 | 01 Dec 2023 | 000-18059 |
| 144 | Open Document | Open Filing | 04 Dec 2023 | |||
| 144 | Open Document | Open Filing | 01 Dec 2023 | |||
| 4 | Open Document | Open Filing | KTALVITIE FORM 4 | 28 Nov 2023 | 27 Nov 2023 | 000-18059 |
| 4 | Open Document | Open Filing | KTALVITIE FORM 4 | 17 Nov 2023 | 15 Nov 2023 | 000-18059 |
| 4 | Open Document | Open Filing | KTALVITIE FORM 4 | 17 Nov 2023 | 15 Nov 2023 | 000-18059 |
| 144 | Open Document | Open Filing | 31 May 2023 | |||
| 4 | Open Document | Open Filing | KTALVITIE FORM 4 | 31 May 2023 | 31 May 2023 | 000-18059 |
| 4 | Open Document | Open Filing | KRISTIAN TALVITIE FORM 4 | 02 Dec 2022 | 01 Dec 2022 | 000-18059 |
| 4 | Open Document | Open Filing | KTALVITIE FORM 4 | 17 Nov 2022 | 16 Nov 2022 | 000-18059 |
| 4 | Open Document | Open Filing | KTALVITIE FORM 4 | 17 Nov 2022 | 15 Nov 2022 | 000-18059 |
| 4 | Open Document | Open Filing | KTALVITIE FORM 4 | 18 Nov 2021 | 16 Nov 2021 | 000-18059 |
| 4 | Open Document | Open Filing | KTALVITIE FORM 4 | 17 Nov 2021 | 15 Nov 2021 | 000-18059 |
| 4 | Open Document | Open Filing | KTALVITIE FORM 4 | 01 Feb 2021 | 29 Jan 2021 | 000-18059 |
| 4 | Open Document | Open Filing | KTALVITIE FORM 4 | 01 Dec 2020 | 01 Dec 2020 | 000-18059 |
| 4 | Open Document | Open Filing | KTALVITIE FORM 4 | 19 Nov 2020 | 17 Nov 2020 | 000-18059 |
| 4 | Open Document | Open Filing | KTALVITIE FORM 4 | 17 Nov 2020 | 15 Nov 2020 | 000-18059 |
| 4 | Open Document | Open Filing | KTALVITIE FORM 4 | 16 Nov 2020 | 12 Nov 2020 | 000-18059 |
| 4 | Open Document | Open Filing | KTALVITIE FORM 4 | 09 Nov 2020 | 05 Nov 2020 | 000-18059 |
| 4 | Open Document | Open Filing | KTALVITIE FORM 4 | 28 Sep 2020 | 24 Sep 2020 | 000-18059 |
| 4 | Open Document | Open Filing | KTALVITIE FORM 4 | 19 May 2020 | 18 May 2020 | 000-18059 |
| 4 | Open Document | Open Filing | KT FORM 4 | 25 Nov 2019 | 21 Nov 2019 | 000-18059 |
| 4 | Open Document | Open Filing | KTALVITIE FORM 4 | 19 Nov 2019 | 15 Nov 2019 | 000-18059 |
| 4 | Open Document | Open Filing | FORM 4 | 17 May 2019 | 15 May 2019 | 000-18059 |
| 3 | Open Document | Open Filing | FORM 3 | 17 May 2019 | 15 May 2019 | 000-18059 |