Best Investments/trading ideas for the weekJoin our free webinar on September23,2026.
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Best Investments/trading ideas for the weekJoin our free webinar on September23,2026.
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| Role | Insider | Date | Transaction | Value | Shares |
|---|---|---|---|---|---|
| 10% Owner | Exicure HiTron Inc. | Jan 21, 2026 | Sell | $1.16M | 258,367 |
| 10% Owner | Exicure HiTron Inc. | Jan 16, 2026 | Sell | $3.31M | 734,747 |
| 10% Owner | Exicure HiTron Inc. | Jan 7, 2026 | Sell | $3.34M | 741,272 |
| 10% Owner | SANGSANGIN INVESTMENT & SECURITIES CO., LTD. | Dec 8, 2025 | Sell | $3.77M | 433,332 |
| 10% Owner | Exicure HiTron Inc. | Dec 26, 2024 | Buy | $8.7M | 2,900,000 |
| 10% Owner | DGP Co., Ltd. | Sep 12, 2024 | Buy | $711.67K | 237,223 |
| 10% Owner | DGP Co., Ltd. | Feb 29, 2024 | Sell | $4.49M | 3,400,000 |
| 10% Owner | CBI USA, Inc. | Dec 15, 2022 | Buy | $5.44M | 3,400,000 |
| Director | Muralidhar Bali | May 19, 2022 | Buy | $285.15K | 1,472,126 |
| 10% Owner | Gates Frontier, LLC | Dec 21, 2021 | Sell | $303.2K | 1,268,619 |
| Chief Accounting Officer | Papadimas Elias D. | Aug 27, 2021 | Buy | $13.8K | 10,000 |
| 10% Owner | AURASENSE LLC | Jun 12, 2020 | Sell | $28.85K | 10,195 |
| Director | Mirkin Chad A. | Jun 12, 2020 | Sell | $28.85K | 10,195 |
| Director | WALT DAVID R | Mar 13, 2020 | Buy | $352.86K | 291,066 |
| CFO | SNYDER DAVID S | Mar 12, 2020 | Buy | $25.59K | 18,248 |
| Director | Mirkin Chad A. | Mar 12, 2020 | Buy | $21.75K | 15,000 |
| Director | Muralidhar Bali | Dec 19, 2019 | Buy | $2M | 727,000 |
| Director | Venkatesan Jay | Aug 2, 2019 | Buy | $500K | 250,000 |
| Director | WALT DAVID R | Aug 2, 2019 | Buy | $2M | 1,000,000 |
| Director | Mirkin Chad A. | Aug 2, 2019 | Buy | $50K | 25,000 |
| Director | Mirkin Chad A. | Mar 22, 2019 | Buy | $1.15K | 500 |
| Director | Mirkin Chad A. | Mar 21, 2019 | Buy | $2.43K | 1,000 |
| CEO | Giljohann David A | Mar 19, 2019 | Buy | $16.8K | 7,000 |
| Director | Mirkin Chad A. | Mar 18, 2019 | Buy | $2.4K | 1,000 |
| Director | Mirkin Chad A. | Mar 13, 2019 | Buy | $5.5K | 2,200 |
Open-market purchases and sales reported on SEC form 4 over the last 10years. Awards, option exercises, gifts and other non-market form 4 activity are excluded. Chart markers group a day's filings by direction; the table lists each filing.