Insider Transactions
Showing insider trading activity for Sung Derrick.
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 |
|---|---|---|---|---|---|---|
| LUNG | Sung Derrick | 3 Dec 2025 | 1 Dec 2025 | A-Award | COO and CFO | 1,200,000 |
| LUNG | Sung Derrick | 3 Dec 2025 | 1 Dec 2025 | A-Award | COO and CFO | 400,000 |
| LUNG | Sung Derrick | 10 Nov 2025 | 3 Nov 2025 | COO and CFO | 0 | |
| LUNG | Sung Derrick | 6 Sept 2023 | 1 Sept 2023 | S-Sale | Chief Financial Officer | 398 |
| LUNG | Sung Derrick | 6 Sept 2023 | 1 Sept 2023 | S-Sale | Chief Financial Officer | 701 |
| LUNG | Sung Derrick | 6 Sept 2023 | 1 Sept 2023 | S-Sale | Chief Financial Officer | 3,120 |
| LUNG | Sung Derrick | 2 Jun 2023 | 1 Jun 2023 | S-Sale | Chief Financial Officer | 399 |
| LUNG | Sung Derrick | 2 Jun 2023 | 1 Jun 2023 | S-Sale | Chief Financial Officer | 701 |
| LUNG | Sung Derrick | 2 Jun 2023 | 1 Jun 2023 | S-Sale | Chief Financial Officer | 3,122 |
| LUNG | Sung Derrick | 3 Mar 2023 | 1 Mar 2023 | A-Award | Chief Financial Officer | 138,000 |
| LUNG | Sung Derrick | 3 Mar 2023 | 1 Mar 2023 | S-Sale | Chief Financial Officer | 458 |
| LUNG | Sung Derrick | 3 Mar 2023 | 1 Mar 2023 | S-Sale | Chief Financial Officer | 806 |
| LUNG | Sung Derrick | 3 Mar 2023 | 1 Mar 2023 | A-Award | Chief Financial Officer | 94,500 |
| LUNG | Sung Derrick | 5 Dec 2022 | 1 Dec 2022 | S-Sale | Chief Financial Officer | 387 |
| LUNG | Sung Derrick | 5 Dec 2022 | 1 Dec 2022 | S-Sale | Chief Financial Officer | 682 |
| LUNG | Sung Derrick | 14 Nov 2022 | 14 Nov 2022 | M-Exempt | Chief Financial Officer | 10,000 |
| LUNG | Sung Derrick | 14 Nov 2022 | 14 Nov 2022 | M-Exempt | Chief Financial Officer | 10,000 |
| LUNG | Sung Derrick | 6 Sept 2022 | 1 Sept 2022 | S-Sale | Chief Financial Officer | 392 |
| UTRS | Sung Derrick | 9 Aug 2022 | 19 Jul 2022 | A-Award | director: | 86,956 |
| UTRS | Sung Derrick | 28 Jul 2022 | 19 Jul 2022 | director: | 0 |