Hong Chun K
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Hong Chun K. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.
| Company | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| NLST | President, CEO and Chairman | Award / Grant | 1,000,000 | — | — | Nov 26, 2025 |
| NLST | President, CEO and Chairman | Purchase | 4,285,715 | $0.70 | $3,000,001 | Jun 24, 2025 |
| NLST | President, CEO and Chairman | Sale | 61,374 | $0.72 | $44,189 | May 15, 2025 |
| NLST | President, CEO and Chairman | Sale | 41,721 | $1.15 | $47,979 | Mar 14, 2025 |
| NLST | President, CEO and Chairman | Award / Grant | 750,000 | — | — | May 14, 2024 |
| NLST | President, CEO and Chairman | Sale | 51,972 | $1.62 | $84,195 | Mar 18, 2024 |
| NLST | President, CEO and Chairman | Sale | 15,667 | $1.54 | $24,127 | Mar 6, 2024 |
| NLST | President, CEO and Chairman | Sale | 500,000 | $5.49 | $2,745,000 | Apr 24, 2023 |
| NLST | President, CEO and Chairman | Sale | 41,366 | $4.00 | $165,464 | Mar 22, 2023 |
| NLST | President, CEO and Chairman | Sale | 250,000 | $3.04 | $760,000 | Mar 16, 2023 |
| NLST | President, CEO and Chairman | Sale | 46,000 | $2.82 | $129,720 | Mar 10, 2023 |
| NLST | President, CEO and Chairman | Option Exercise | 300,000 | $0.71 | $213,000 | Feb 9, 2023 |
| NLST | President, CEO and Chairman | Tax Withholding | 12,968 | $2.84 | $36,829 | Sep 7, 2022 |
| NLST | President, CEO and Chairman | Tax Withholding | 34,580 | $3.15 | $108,927 | Aug 11, 2022 |
| NLST | President, CEO and Chairman | Award / Grant | 800,000 | — | — | Jan 25, 2022 |
| NLST | President, CEO and Chairman | Sale | 63,650 | $7.08 | $450,642 | Nov 18, 2021 |
| NLST | President, CEO and Chairman | Sale | 70,614 | $7.83 | $552,908 | Nov 12, 2021 |
| NLST | President, CEO and Chairman | Option Exercise | 267,000 | $3.59 | $958,530 | Aug 20, 2021 |
| NLST | President, CEO and Chairman | Sale | 378,056 | $4.00 | $1,512,224 | Jul 1, 2021 |
| NLST | President, CEO and Chairman | Sale | 69,000 | $3.09 | $213,210 | Jun 28, 2021 |
| NLST | President, CEO and Chairman | Sale | 250,000 | $2.09 | $522,500 | May 26, 2021 |
| NLST | President, CEO and Chairman | Sale | 931,000 | $2.85 | $2,653,350 | Apr 6, 2021 |
| NLST | President, CEO and Chairman | Tax Withholding | 53,273 | $1.82 | $96,957 | Mar 4, 2021 |
| NLST | President, CEO and Chairman | Sale | 449,785 | $1.00 | $449,785 | Feb 16, 2021 |
| NLST | President, CEO and Chairman | Sale | 503,374 | $1.01 | $508,408 | Feb 9, 2021 |
| NLST | President, CEO and Chairman | Tax Withholding | 43,891 | $0.46 | $20,190 | Sep 8, 2020 |
| NLST | President, CEO and Chairman | Tax Withholding | 43,891 | $6.02 | $264,224 | Sep 8, 2020 |
| NLST | President, CEO and Chairman | Sale | 1,000,000 | $0.67 | $670,000 | Jun 16, 2020 |
| NLST | President, CEO and Chairman | Sale | 200,000 | $0.20 | $40,000 | May 14, 2020 |
| NLST | President, CEO and Chairman | Tax Withholding | 50,521 | $0.16 | $8,083 | Apr 13, 2020 |
| NLST | President, CEO and Chairman | Sale | 26,873 | $0.23 | $6,181 | Mar 11, 2020 |
| NLST | President, CEO and Chairman | Award / Grant | 300,000 | — | — | Mar 6, 2020 |
| NLST | President, CEO and Chairman | Sale | 250,000 | $0.33 | $82,500 | Dec 2, 2019 |
| NLST | President, CEO and Chairman | Tax Withholding | 31,260 | $0.31 | $9,691 | Sep 6, 2019 |
| NLST | President, CEO and Chairman | Sale | 350,000 | $0.30 | $105,000 | Aug 19, 2019 |
| NLST | President, CEO and Chairman | Sale | 87,131 | $0.36 | $31,367 | Jun 5, 2019 |
| NLST | President, CEO and Chairman | Tax Withholding | 61,320 | $0.41 | $25,141 | Apr 15, 2019 |
| NLST | President, CEO and Chairman | Sale | 55,190 | $0.57 | $31,458 | Mar 7, 2019 |
| NLST | President, CEO and Chairman | Sale | 300,000 | $0.40 | $120,000 | Dec 11, 2018 |
| NLST | President, CEO and Chairman | Award / Grant | 5,405,405 | $0.15 | $810,811 | May 17, 2018 |
| NLST | President, CEO and Chairman | Award / Grant | 300,000 | — | — | Apr 13, 2018 |
| NLST | President, CEO and Chairman | Sale | 3,259 | $1.09 | $3,552 | Jun 14, 2017 |
| NLST | President, CEO and Chairman | Sale | 13,750 | $1.16 | $15,950 | Jun 12, 2017 |
| NLST | President, CEO and Chairman | Sale | 48,778 | $1.17 | $57,070 | Jun 8, 2017 |
| NLST | President, CEO and Chairman | Sale | 24,279 | $1.22 | $29,620 | Jun 6, 2017 |
| NLST | President, CEO and Chairman | Sale | 66,954 | $1.67 | $111,813 | Aug 15, 2016 |
| NLST | President, CEO and Chairman | Sale | 22,951 | $0.79 | $18,131 | Dec 17, 2015 |
| NLST | President, CEO and Chairman | Sale | 70,000 | $0.89 | $62,300 | Dec 11, 2015 |
| NLST | President, CEO and Chairman | Sale | 165,032 | $0.54 | $89,117 | Jun 10, 2015 |
| NLST | President, CEO & Chairman | Sale | 350,000 | $1.29 | $451,500 | May 19, 2014 |