Insider Transactions
Showing insider trading activity for MATHIESEN JEFFREY S.
Insider Trading Activity Chart
Visualizing insider transactions on stock price candles
Transaction Type
Insider Role
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Recent Filings
| Symbol | Name | Filed | Transaction | Type | Role | Shares |
|---|---|---|---|---|---|---|
| NMTC | MATHIESEN JEFFREY S | 7 Apr 2026 | 3 Apr 2026 | A-Award | director | 41,929 |
| NMTC | MATHIESEN JEFFREY S | 7 Apr 2026 | 3 Apr 2026 | A-Award | director | 26,036 |
| HSDT | MATHIESEN JEFFREY S | 3 Jul 2025 | 2 Jul 2025 | A-Award | director, officer: CFO and Treasurer | 26,200 |
| NMTC | MATHIESEN JEFFREY S | 25 Jun 2025 | 23 Jun 2025 | A-Award | director | 50,000 |
| NMTC | MATHIESEN JEFFREY S | 19 Feb 2025 | 14 Feb 2025 | A-Award | director | 27,778 |
| NMTC | MATHIESEN JEFFREY S | 19 Feb 2025 | 14 Feb 2025 | A-Award | director | 17,025 |
| HSDT | MATHIESEN JEFFREY S | 8 Jan 2025 | 6 Jan 2025 | A-Award | director, officer: CFO and Treasurer | 139,857 |
| HSDT | MATHIESEN JEFFREY S | 5 Jul 2024 | 2 Jul 2024 | A-Award | director, officer: CFO and Treasurer | 404,000 |
| PBLA | MATHIESEN JEFFREY S | 29 Mar 2023 | 27 Mar 2023 | A-Award | director | 8,333 |
| NMTC | MATHIESEN JEFFREY S | 20 Mar 2023 | 16 Mar 2023 | A-Award | — | 20,576 |
| NMTC | MATHIESEN JEFFREY S | 20 Mar 2023 | 16 Mar 2023 | A-Award | — | 18,927 |
| HSDT | MATHIESEN JEFFREY S | 16 Feb 2023 | 14 Feb 2023 | A-Award | director, officer: CFO and Treasurer | 2,693,000 |
| HSDT | MATHIESEN JEFFREY S | 14 Sept 2022 | 13 Sept 2022 | A-Award | director, officer: CFO and Treasurer | 18,000 |
| HCTI | MATHIESEN JEFFREY S | 22 Aug 2022 | 19 Aug 2022 | director: | 0 | |
| NMTC | MATHIESEN JEFFREY S | 2 Jun 2022 | 31 May 2022 | A-Award | director | 29,240 |
| NMTC | MATHIESEN JEFFREY S | 2 Jun 2022 | 31 May 2022 | A-Award | director: | 29,230 |
| NMTC | MATHIESEN JEFFREY S | 2 Jun 2022 | 31 May 2022 | A-Award | director | 29,230 |
| HSDT | MATHIESEN JEFFREY S | 25 May 2022 | 23 May 2022 | A-Award | CFO and Treasurer | 37,000 |
| HSDT | MATHIESEN JEFFREY S | 25 May 2022 | 23 May 2022 | A-Award | director: CFO and Treasurer | 37,000 |
| HCTI | MATHIESEN JEFFREY S | 1 Apr 2022 | 31 Mar 2022 | director: | 0 |