Yu K Peony
Insider transactions at 2 companies
This page shows all SEC Form 4 filings attributed to Yu K Peony. 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 |
|---|---|---|---|---|---|---|
| STAA | Option Exercise | 1,709 | — | — | Jun 15, 2023 | |
| STAA | Option Exercise | 355 | — | — | Jun 16, 2022 | |
| STAA | Award / Grant | 404 | — | — | Jun 24, 2021 | |
| KYNB | Chief Medical Officer | Sale | 3,350 | $41.61 | $139,394 | Dec 16, 2020 |
| KYNB | Chief Medical Officer | Tax Withholding | 3,292 | $41.99 | $138,231 | Dec 7, 2020 |
| KYNB | Chief Medical Officer | Sale | 3,351 | $44.01 | $147,478 | Sep 16, 2020 |
| KYNB | Chief Medical Officer | Tax Withholding | 3,291 | $42.16 | $138,749 | Sep 8, 2020 |
| KYNB | Chief Medical Officer | Option Exercise | 10,000 | $18.00 | $180,000 | Sep 3, 2020 |
| KYNB | Chief Medical Officer | Sale | 3,351 | $42.35 | $141,915 | Jul 24, 2020 |
| KYNB | Chief Medical Officer | Tax Withholding | 3,292 | $33.61 | $110,644 | Jun 8, 2020 |
| KYNB | Chief Medical Officer | Award / Grant | 45,000 | — | — | Mar 6, 2020 |
| STAA | Award / Grant | 318 | — | — | Jan 21, 2020 | |
| KYNB | Chief Medical Officer | Sale | 3,420 | $46.68 | $159,646 | Dec 16, 2019 |
| KYNB | Chief Medical Officer | Option Exercise | 657 | $14.58 | $9,579 | Dec 4, 2019 |
| KYNB | Chief Medical Officer | Sale | 3,419 | $40.92 | $139,905 | Sep 16, 2019 |
| KYNB | Chief Medical Officer | Tax Withholding | 8,317 | $41.68 | $346,653 | Sep 6, 2019 |
| KYNB | Chief Medical Officer | Option Exercise | 10,698 | $14.58 | $155,977 | Jun 14, 2019 |
| KYNB | Chief Medical Officer | Tax Withholding | 3,360 | $38.31 | $128,722 | Jun 6, 2019 |
| KYNB | Chief Medical Officer | Sale | 9,145 | $56.30 | $514,864 | Mar 14, 2019 |
| KYNB | Chief Medical Officer | Tax Withholding | 4,945 | $55.58 | $274,843 | Mar 4, 2019 |
| KYNB | Chief Medical Officer | Award / Grant | 33,100 | — | — | Feb 5, 2019 |
| KYNB | Chief Medical Officer | Sale | 3,422 | $38.58 | $132,021 | Dec 14, 2018 |
| KYNB | Chief Medical Officer | Tax Withholding | 2,369 | $40.93 | $96,963 | Dec 3, 2018 |
| KYNB | Chief Medical Officer | Tax Withholding | 2,368 | $57.30 | $135,686 | Sep 6, 2018 |
| KYNB | Chief Medical Officer | Option Exercise | 5,000 | $14.58 | $72,900 | Aug 31, 2018 |
| KYNB | Chief Medical Officer | Option Exercise | 15,645 | $14.58 | $228,104 | Jul 3, 2018 |
| KYNB | Chief Medical Officer | Sale | 3,422 | $59.20 | $202,582 | Jun 14, 2018 |
| KYNB | Chief Medical Officer | Tax Withholding | 2,369 | $56.60 | $134,085 | Jun 6, 2018 |
| KYNB | Chief Medical Officer | Tax Withholding | 993 | $54.05 | $53,672 | Jun 1, 2018 |
| KYNB | Chief Medical Officer | Sale | 4,100 | $47.39 | $194,299 | Apr 16, 2018 |
| KYNB | Chief Medical Officer | Sale | 9,891 | $53.20 | $526,201 | Mar 14, 2018 |
| KYNB | Chief Medical Officer | Tax Withholding | 5,065 | $53.55 | $271,231 | Mar 6, 2018 |
| KYNB | Chief Medical Officer | Tax Withholding | 1,297 | $54.95 | $71,270 | Mar 1, 2018 |
| KYNB | Chief Medical Officer | Sale | 7,100 | $53.94 | $382,974 | Feb 8, 2018 |
| KYNB | Chief Medical Officer | Sale | 10,000 | $62.00 | $620,000 | Jan 29, 2018 |
| KYNB | Chief Medical Officer | Sale | 2,851 | $43.70 | $124,589 | Dec 14, 2017 |
| KYNB | Chief Medical Officer | Tax Withholding | 1,151 | $44.85 | $51,622 | Dec 6, 2017 |
| KYNB | Chief Medical Officer | Tax Withholding | 1,958 | $47.15 | $92,320 | Dec 1, 2017 |
| KYNB | Chief Medical Officer | Sale | 5,442 | $55.16 | $300,181 | Nov 6, 2017 |
| KYNB | Chief Medical Officer | Option Exercise | 15,000 | $14.58 | $218,700 | Oct 4, 2017 |
| KYNB | Chief Medical Officer | Sale | 11,000 | $53.90 | $592,900 | Oct 2, 2017 |
| KYNB | Chief Medical Officer | Sale | 2,851 | $51.00 | $145,401 | Sep 14, 2017 |
| KYNB | Chief Medical Officer | Tax Withholding | 1,151 | $48.10 | $55,363 | Sep 1, 2017 |
| KYNB | Chief Medical Officer | Sale | 7,500 | $41.03 | $307,725 | Aug 21, 2017 |
| KYNB | Chief Medical Officer | Option Exercise | 20,000 | $14.58 | $291,600 | Aug 8, 2017 |
| KYNB | Chief Medical Officer | Option Exercise | 10,000 | $14.58 | $145,800 | Aug 1, 2017 |
| KYNB | Chief Medical Officer | Sale | 5,000 | $32.98 | $164,900 | Jul 10, 2017 |
| KYNB | Chief Medical Officer | Sale | 3,721 | $28.95 | $107,723 | Jun 14, 2017 |
| KYNB | Chief Medical Officer | Tax Withholding | 829 | $29.05 | $24,082 | Jun 6, 2017 |
| KYNB | Chief Medical Officer | Tax Withholding | 1,410 | $27.60 | $38,916 | Jun 1, 2017 |