Lee Yongsam
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Lee Yongsam. 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 |
|---|---|---|---|---|---|---|
| MASI | EVP, CIO | Award / Grant | 14,593 | — | — | Feb 22, 2021 |
| MASI | EVP, CIO | Option Exercise | 2,000 | — | — | Jan 2, 2021 |
| MASI | EVP, CIO | Option Exercise | 10,000 | $37.84 | $378,400 | Oct 7, 2020 |
| MASI | EVP, CIO | Option Exercise | 10,000 | $28.03 | $280,300 | Apr 14, 2020 |
| MASI | EVP & CIO | Option Exercise | 2,000 | — | — | Jan 2, 2020 |
| MASI | EVP & CIO | Option Exercise | 24,000 | $31.01 | $744,240 | Dec 16, 2019 |
| MASI | EVP & CIO | Option Exercise | 1,825 | $28.03 | $51,155 | Nov 19, 2019 |
| MASI | EVP & CIO | Option Exercise | 1,078 | $28.03 | $30,216 | Aug 19, 2019 |
| MASI | EVP & CIO | Sale | 2,454 | $151.40 | $371,536 | Aug 14, 2019 |
| MASI | EVP & CIO | Option Exercise | 1,143 | $21.97 | $25,112 | Aug 12, 2019 |
| MASI | EVP & CIO | Sale | 1,172 | $153.98 | $180,465 | Jul 12, 2019 |
| MASI | EVP & CIO | Sale | 736 | $145.33 | $106,963 | Jun 27, 2019 |
| MASI | EVP & CIO | Sale | 1,070 | $145.51 | $155,696 | Jun 21, 2019 |
| MASI | EVP & CIO | Sale | 1,000 | $145.49 | $145,490 | Jun 20, 2019 |
| MASI | EVP & CIO | Option Exercise | 2,000 | — | — | Jan 2, 2019 |
| MASI | EVP & CIO | Option Exercise | 2,825 | $30.06 | $84,920 | Apr 26, 2018 |
| MASI | EVP & CIO | Sale | 2,900 | $90.17 | $261,493 | Apr 23, 2018 |
| MASI | EVP & CIO | Sale | 100 | $90.00 | $9,000 | Mar 13, 2018 |
| MASI | EVP & CIO | Option Exercise | 2,000 | — | — | Feb 27, 2018 |
| MASI | EVP & CIO | Sale | 10,000 | $92.95 | $929,500 | Feb 1, 2018 |
| MASI | EVP & CIO | Sale | 3,982 | $88.72 | $353,283 | Jan 4, 2018 |
| MASI | EVP & CIO | Sale | 2,726 | $88.48 | $241,196 | Dec 5, 2017 |
| MASI | EVP & CIO | Option Exercise | 5,900 | $27.25 | $160,775 | Nov 30, 2017 |
| MASI | EVP & CIO | Sale | 100 | $89.04 | $8,904 | Nov 10, 2017 |
| MASI | EVP & CIO | Sale | 876 | $89.59 | $78,481 | Nov 9, 2017 |
| MASI | EVP & CIO | Option Exercise | 5,000 | $30.79 | $153,950 | Nov 1, 2017 |
| MASI | EVP & CIO | Sale | 10,000 | $100.00 | $1,000,000 | Apr 25, 2017 |
| MASI | EVP & CIO | Option Exercise | 10,000 | $30.79 | $307,900 | Apr 19, 2017 |
| MASI | EVP & CIO | Option Exercise | 10,000 | $23.98 | $239,800 | Feb 1, 2017 |
| MASI | EVP & CIO | Sale | 10,000 | $72.00 | $720,000 | Jan 13, 2017 |
| MASI | EVP & CIO | Option Exercise | 10,000 | $23.98 | $239,800 | Jan 10, 2017 |
| MASI | EVP & CIO | Option Exercise | 24,000 | $20.19 | $484,560 | Oct 10, 2016 |
| MASI | EVP & CIO | Sale | 32,000 | $39.83 | $1,274,560 | Mar 22, 2016 |
| MASI | CIO & EVP | Option Exercise | 96,000 | $2.75 | $264,000 | Jan 2, 2015 |
| MASI | EVP, CIO, Regulatory Affairs | Option Exercise | 6,540 | $2.75 | $17,985 | Dec 31, 2012 |
| MASI | EVP, CIO, Regulatory Affairs | Option Exercise | 12,000 | $2.75 | $33,000 | Jul 25, 2012 |
| MASI | EVP, CIO, Regulatory Affairs | Sale | 9,000 | $30.64 | $275,760 | Jul 19, 2011 |
| MASI | EVP, CIO, Regulatory Affairs | Option Exercise | 12,000 | $2.75 | $33,000 | Jan 21, 2011 |
| MASI | EVP, Operations & CIO | Sale | 50,000 | $33.64 | $1,682,000 | Jun 16, 2008 |
| MASI | EVP, Operations & CIO | Sale | 50,000 | $32.18 | $1,609,000 | Feb 25, 2008 |
| MASI | EVP, Operations & CIO | Sale | 100,000 | $30.10 | $3,010,000 | Feb 4, 2008 |